ADSP-2101KG-80_技术文档

ADSP-2100 Family

DSP Microcomputers

a

ADSP-21xx

FUNCTIO NAL BLO CK D IAGRAM

SUMMARY

16-Bit Fixed-Point DSP Microprocessors w ith

On-Chip Mem ory

Enhanced Harvard Architecture for Three-Bus

Perform ance: Instruction Bus & Dual Data Buses

Independent Com putation Units: ALU, Multiplier/

Accum ulator, and Shifter

Single-Cycle Instruction Execution & Multifunction

Instructions

On-Chip Program Mem ory RAM or ROM

& Data Mem ory RAM

MEMORY

FLAGS

DATA ADDRESS

GENERATORS

(ADSP-2111)

PROGRAM

SEQUENCER

DATA

MEMORY

PROGRAM

MEMORY

DAG 1

DAG 2

EXTERNAL

ADDRESS

BUS

PROGRAM MEMORY ADDRESS

DATA MEMORY ADDRESS

PROGRAM MEMORY DATA

DATA MEMORY DATA

EXTERNAL

DATA

BUS

Integrated I/ O Peripherals: Serial Ports, Tim er,

Host Interface Port (ADSP-2111 Only)

HOST

INTERFACE

PORT

SERIAL PORTS

SPORT 0 SPORT 1

ARITHMETIC UNITS

MAC

TIMER

SHIFTER

ALU

FEATURES

(ADSP-2111)

25 MIPS, 40 ns Maxim um Instruction Rate

Separate On-Chip Buses for Program and Data Mem ory

Program Mem ory Stores Both Instructions and Data

(Three-Bus Perform ance)

Dual Data Address Generators w ith Modulo and

Bit-Reverse Addressing

ADSP-2100 CORE

T his data sheet describes the following ADSP-2100 Family

processors:

ADSP-2101

Efficient Program Sequencing w ith Zero-Overhead

Looping: Single-Cycle Loop Setup

ADSP-2103

ADSP-2105

ADSP-2111

ADSP-2115

3.3 V Version of ADSP-2101

Low Cost DSP

DSP with Host Interface Port

Autom atic Booting of On-Chip Program Mem ory from

Byte-Wide External Mem ory (e.g., EPROM )

Double-Buffered Serial Ports w ith Com panding Hardw are,

Autom atic Data Buffering, and Multichannel Operation

ADSP-2111 Host Interface Port Provides Easy Interface

to 68000, 80C51, ADSP-21xx, Etc.

ADSP-2161/62/63/64 Custom ROM-programmed DSPs

T he following ADSP-2100 Family processors are not included

in this data sheet:

Autom atic Booting of ADSP-2111 Program Mem ory

Through Host Interface Port

Three Edge- or Level-Sensitive Interrupts

Low Pow er IDLE Instruction

PGA, PLCC, PQFP, and TQFP Packages

MIL-STD-883B Versions Available

ADSP-2100A

DSP Microprocessor

ADSP-2165/66

ROM-programmed ADSP-216x processors

with powerdown and larger on-chip

memories (12K Program Memory ROM,

1K Program Memory RAM, 4K Data

Memory RAM)

ADSP-21msp5x

ADSP-2171

Mixed-Signal DSP Processors with

integrated on-chip A/D and D/A plus

powerdown

GENERAL D ESCRIP TIO N

T he ADSP-2100 Family processors are single-chip micro-

computers optimized for digital signal processing (DSP)

and other high speed numeric processing applications. T he

ADSP-21xx processors are all built upon a common core. Each

processor combines the core DSP architecture—computation

units, data address generators, and program sequencer—with

differentiating features such as on-chip program and data

memory RAM, a programmable timer, one or two serial ports,

and, on the ADSP-2111, a host interface port.

Speed and feature enhanced ADSP-2100

Family processor with host interface port,

powerdown, and instruction set extensions

for bit manipulation, multiplication, biased

rounding, and global interrupt masking

ADSP-2181

ADSP-21xx processor with ADSP-2171

features plus 80K bytes of on-chip RAM

configured as 16K words of program

memory and 16K words of data memory.

Refer to the individual data sheet of each of these processors for

further information.

REV. B

Inform ation furnished by Analog Devices is believed to be accurate and

reliable. However, no responsibility is assum ed by Analog Devices for its

use, nor for any infringem ents of patents or other rights of third parties

which m ay result from its use. No license is granted by im plication or

otherwise under any patent or patent rights of Analog Devices.

One Technology Way, P.O. Box 9106, Norw ood, MA 02062-9106, U.S.A.

Tel: 617/ 329-4700

Fax: 617/ 326-8703

ADSP-21xx

Fabricated in a high speed, submicron, double-layer metal

CMOS process, the highest-performance ADSP-21xx proces-

sors operate at 25 MHz with a 40 ns instruction cycle time.

Every instruction can execute in a single cycle. Fabrication in

CMOS results in low power dissipation.

•

Receive and transmit data via one or two serial ports

Receive and/or transmit data via the host interface port

(ADSP-2111 only)

T he ADSP-2101, ADSP-2105, and ADSP-2115 comprise the

basic set of processors of the family. Each of these three devices

contains program and data memory RAM, an interval timer,

and one or two serial ports. T he ADSP-2103 is a 3.3 volt

power supply version of the ADSP-2101; it is identical to the

ADSP-2101 in all other characteristics. T able I shows the

features of each ADSP-21xx processor.

T he ADSP-2100 Family’s flexible architecture and compre-

hensive instruction set support a high degree of parallelism.

In one cycle the ADSP-21xx can perform all of the following

operations:

•

Generate the next program address

Fetch the next instruction

Perform one or two data moves

Update one or two data address pointers

Perform a computation

T he ADSP-2111 adds a 16-bit host interface port (HIP) to the

basic set of ADSP-21xx integrated features. T he host port

provides a simple interface to host microprocessors or

microcontrollers such as the 8031, 68000, or ISA bus.

Capacitive Loading . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

T est Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

TABLE O F CO NTENTS

GENERAL DESCRIPT ION . . . . . . . . . . . . . . . . . . . . . . . . 1

Development T ools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Additional Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

SPECIFICAT IONS (ADSP-2103/2162/2164) . . . . . . . . . 25

Recommended Operating Conditions . . . . . . . . . . . . . . . . 25

Electrical Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . 25

Supply Current & Power . . . . . . . . . . . . . . . . . . . . . . . . . . 26

Power Dissipation Example . . . . . . . . . . . . . . . . . . . . . . . . 27

Environmental Conditions . . . . . . . . . . . . . . . . . . . . . . . . . 27

Capacitive Loading . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

T est Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

ARCHIT ECT URE OVERVIEW . . . . . . . . . . . . . . . . . . . . 4

Serial Ports . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Host Interface Port (ADSP-2111) . . . . . . . . . . . . . . . . . . . . 6

Interrupts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Pin Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

SYST EM INT ERFACE . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

TIMING PARAMETERS

Clock Signals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Program Memory Interface . . . . . . . . . . . . . . . . . . . . . . . . 10

Program Memory Maps . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Data Memory Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Data Memory Map . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Boot Memory Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Bus Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Low Power IDLE Instruction . . . . . . . . . . . . . . . . . . . . . . 13

ADSP-216x Prototyping . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Ordering Procedure for ADSP-216x ROM Processors . . . . 13

Wafer Products . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Functional Differences for Older Revision Devices . . . . . . 14

Instruction Set . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

(ADSP-2101/2105/2111/2115/2161/2163) . . . . . . . . . . . . 29

Clock Signals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

Interrupts & Flags . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

Bus Request–Bus Grant . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

Memory Read . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

Memory Write . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

Serial Ports . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

Host Interface Port (ADSP-2111) . . . . . . . . . . . . . . . . . . . 36

T IMING PARAMET ERS (ADSP-2103/2162/2164) . . . . 44

Clock Signals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

Interrupts & Flags . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46

Bus Request–Bus Grant . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

Memory Read . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48

Memory Write . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49

Serial Ports . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50

SPECIFICAT IONS

(ADSP-2101/2105/2115/2161/2163) . . . . . . . . . . . . . . . 17

Recommended Operating Conditions . . . . . . . . . . . . . . . . 17

Electrical Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Supply Current & Power (ADSP-2101/2161/2163) . . . . . . 18

Power Dissipation Example . . . . . . . . . . . . . . . . . . . . . . . . 19

Environmental Conditions . . . . . . . . . . . . . . . . . . . . . . . . . 19

Capacitive Loading . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

T est Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

PIN CONFIGURAT IONS

68-Pin PGA (ADSP-2101) . . . . . . . . . . . . . . . . . . . . . . . . 51

68-Lead PLCC (ADSP-2101/2103/2105/2115/216x) . . . . 52

80-Lead PQFP (ADSP-2101/2103/2115/216x) . . . . . . . . . 53

80-Lead T QFP (ADSP-2115) . . . . . . . . . . . . . . . . . . . . . . 53

100-Pin PGA (ADSP-2111) . . . . . . . . . . . . . . . . . . . . . . . 54

100-Lead PQFP (ADSP-2111) . . . . . . . . . . . . . . . . . . . . . 55

SPECIFICAT IONS

PACKAGE OUT LINE DIMENSIONS

(ADSP-2111) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Recommended Operating Conditions . . . . . . . . . . . . . . . . 21

Electrical Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Supply Current & Power . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Power Dissipation Example . . . . . . . . . . . . . . . . . . . . . . . . 23

Environmental Conditions . . . . . . . . . . . . . . . . . . . . . . . . . 23

68-Pin PGA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56

68-Lead PLCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57

80-Lead PQFP, 80-Lead T QFP . . . . . . . . . . . . . . . . . . . . 58

100-Pin PGA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59

100-Lead PQFP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60

ORDERING GUIDE . . . . . . . . . . . . . . . . . . . . . . . . . . 61-62

–2–

REV. B

ADSP-21xx

Table I. AD SP -21xx P rocessor Features

Feature

2101

2103

2105

2115

2111

Data Memory (RAM)

Program Memory (RAM)

T imer

Serial Port 0 (Multichannel)

Serial Port 1

Host Interface Port

Speed Grades (Instruction Cycle Time)

10.24 MHz (76.9 ns)

13.0 MHz (76.9 ns)

13.824 MHz (72.3 ns)

16.67 MHz (60 ns)

20.0 MHz (50 ns)

25 MHz (40 ns)

1K

2K

1K

2K

¹⁄₂K

1K

¹⁄₂K

1K

2K

• • • • •

–

• •

• • • • •

–

•

–

•

–

•

–

•

–

•

• •

• • •

–

5 V

•

Supply Voltage

Packages

5 V

3.3 V

5 V

68-Pin PGA

68-Lead PLCC

80-Lead PQFP

80-Lead T QFP

100-Pin PGA

100-Lead PQFP

T emperature Grades

K Commercial 0°C to +70°C

B Industrial

T Extended

–

•

–

• • • •

–

• •

•

–

•

–

•

–

• • • • •

–40°C to +85°C

–55°C to +125°C

• • • • •

–

•

Table II. AD SP -216x RO M-P rogram m ed P rocessor Features

Feature

2161

2162

2163

2164

Data Memory (RAM)

Program Memory (ROM)

Program Memory (RAM)

T imer

Serial Port 0 (Multichannel)

Serial Port 1

¹⁄₂K

8K

–

¹⁄₂K

8K

–

¹⁄₂K

4K

–

¹⁄₂K

4K

–

• • • •

Supply Voltage

5 V

–

3.3 V

5 V

3.3 V

Speed Grades (Instruction Cycle Time)

10.24 MHz (97.6 ns)

16.67 MHz (60 ns)

25 MHz (40 ns)

Packages

68-Lead PLCC

–

•

–

•

–

• • • •

80-Lead PQFP

• • • •

T emperature Grades

K Commercial 0°C to +70°C

B Industrial –40°C to +85°C

• • • •

REV. B

–3–

ADSP-21xx

T he ADSP-216x series are memory-variant versions of the

ADSP-2101 and ADSP-2103 that contain factory-programmed

on-chip ROM program memory. T hese devices offer different

amounts of on-chip memory for program and data storage.

T able II shows the features available in the ADSP-216x series of

custom ROM-coded processors.

ARCH ITECTURE O VERVIEW

Figure 1 shows a block diagram of the ADSP-21xx architecture.

T he processors contain three independent computational units:

the ALU, the multiplier/accumulator (MAC), and the shifter.

T he computational units process 16-bit data directly and have

provisions to support multiprecision computations. T he ALU

performs a standard set of arithmetic and logic operations;

division primitives are also supported. T he MAC performs

single-cycle multiply, multiply/add, and multiply/subtract

operations. T he shifter performs logical and arithmetic shifts,

normalization, denormalization, and derive exponent operations.

The shifter can be used to efficiently implement numeric format

control including multiword floating-point representations.

T he ADSP-216x products eliminate the need for an external

boot EPROM in your system, and can also eliminate the need

for any external program memory by fitting the entire applica-

tion program in on-chip ROM. T hese devices thus provide an

excellent option for volume applications where board space and

system cost constraints are of critical concern.

D evelopm ent Tools

T he internal result (R) bus directly connects the computational

units so that the output of any unit may be used as the input of

any unit on the next cycle.

T he ADSP-21xx processors are supported by a complete set of

tools for system development. T he ADSP-2100 Family Devel-

opment Software includes C and assembly language tools that

allow programmers to write code for any of the ADSP-21xx

processors. T he ANSI C compiler generates ADSP-21xx

assembly source code, while the runtime C library provides

ANSI-standard and custom DSP library routines. T he ADSP-

21xx assembler produces object code modules which the linker

combines into an executable file. T he processor simulators

provide an interactive instruction-level simulation with a

reconfigurable, windowed user interface. A PROM splitter

utility generates PROM programmer compatible files.

EZ-ICE^®in-circuit emulators allow debugging of ADSP-21xx

systems by providing a full range of emulation functions such as

modification of memory and register values and execution

breakpoints. EZ-LAB^®demonstration boards are complete DSP

systems that execute EPROM-based programs.

A powerful program sequencer and two dedicated data address

generators ensure efficient use of these computational units.

T he sequencer supports conditional jumps, subroutine calls,

and returns in a single cycle. With internal loop counters and

loop stacks, the ADSP-21xx executes looped code with zero

overhead—no explicit jump instructions are required to

maintain the loop.

T wo data address generators (DAGs) provide addresses for

simultaneous dual operand fetches (from data memory and

program memory). Each DAG maintains and updates four

address pointers. Whenever the pointer is used to access data

(indirect addressing), it is post-modified by the value of one of

four modify registers. A length value may be associated with

each pointer to implement automatic modulo addressing for

circular buffers. T he circular buffering feature is also used by

the serial ports for automatic data transfers to (and from) on-

chip memory.

T he EZ-Kit Lite is a very low-cost evaluation/development

platform that contains both the hardware and software needed

to evaluate the ADSP-21xx architecture.

Efficient data transfer is achieved with the use of five internal

buses:

Additional details and ordering information is available in the

ADSP-2100 Family Software & Hardware Development Tools data

sheet (ADDS-21xx-T OOLS). T his data sheet can be requested

from any Analog Devices sales office or distributor.

• Program Memory Address (PMA) Bus

• Program Memory Data (PMD) Bus

• Data Memory Address (DMA) Bus

• Data Memory Data (DMD) Bus

• Result (R) Bus

Additional Infor m ation

T his data sheet provides a general overview of ADSP-21xx

processor functionality. For detailed design information on the

architecture and instruction set, refer to the ADSP-2100 Family

User’s Manual, available from Analog Devices.

T he two address buses (PMA, DMA) share a single external

address bus, allowing memory to be expanded off-chip, and the

two data buses (PMD, DMD) share a single external data bus.

T he BMS, DMS, and PMS signals indicate which memory

space is using the external buses.

Program memory can store both instructions and data, permit-

ting the ADSP-21xx to fetch two operands in a single cycle, one

from program memory and one from data memory. T he

processor can fetch an operand from on-chip program memory

and the next instruction in the same cycle.

T he memory interface supports slow memories and memory-

mapped peripherals with programmable wait state generation.

External devices can gain control of the processor’s buses with

the use of the bus request/grant signals (BR, BG).

EZ-ICE and EZ-LAB are registered trademarks of Analog Devices, Inc.

–4–

REV. B

ADSP-21xx

FLAGS

(ADSP-2111 Only)

INSTRUCTION

REGISTER

PROGRAM

MEMORY

DATA

MEMORY

3

BOOT

ADDRESS

GENERATOR

DATA

ADDRESS

GENERATOR

#2

DATA

ADDRESS

GENERATOR

#1

SRAM

or ROM

SRAM

TIMER

PROGRAM

SEQUENCER

24

16

PMA BUS

DMA BUS

14

PMA BUS

DMA BUS

14

EXTERNAL

ADDRESS

BUS

MUX

14

24

PMD BUS

DMD BUS

24

EXTERNAL

DATA

BUS

EXCHANGE

MUX

BUS

16 DMD BUS

COMPANDING

CIRCUITRY

INPUT REGS

MAC

INPUT REGS

11

HOST

PORT

CONTROL

SHIFTER

ALU

EXTERNAL

HOST PORT

TRANSMIT REG

RECEIVE REG

TRANSMIT REG

RECEIVE REG

OUTPUT REGS

16

BUS

HOST

PORT

DATA

16

SERIAL

PORT 0

(Not on ADSP-2105)

SERIAL

PORT 1

R Bus

HOST INTERFACE PORT

(ADSP-2111 Only)

5

Figure 1. ADSP-21xx Block Diagram

Ser ial P or ts

One bus grant execution mode (GO Mode) allows the ADSP-

21xx to continue running from internal memory. A second

execution mode requires the processor to halt while buses are

granted.

T he ADSP-21xx processors include two synchronous serial

ports (“SPORT s”) for serial communications and multiproces-

sor communication. All of the ADSP-21xx processors have two

serial ports (SPORT 0, SPORT 1) except for the ADSP-2105,

which has only SPORT 1.

Each ADSP-21xx processor can respond to several different

interrupts. T here can be up to three external interrupts,

configured as edge- or level-sensitive. Internal interrupts can be

generated by the timer, serial ports, and, on the ADSP-2111,

the host interface port. T here is also a master RESET signal.

T he serial ports provide a complete synchronous serial interface

with optional companding in hardware. A wide variety of

framed or frameless data transmit and receive modes of opera-

tion are available. Each SPORT can generate an internal

programmable serial clock or accept an external serial clock.

Booting circuitry provides for loading on-chip program memory

automatically from byte-wide external memory. After reset,

three wait states are automatically generated. T his allows, for

example, a 60 ns ADSP-2101 to use a 200 ns EPROM as

external boot memory. Multiple programs can be selected and

loaded from the EPROM with no additional hardware.

Each serial port has a 5-pin interface consisting of the following

signals:

Signal Nam e

Function

SCLK

RFS

T FS

DR

Serial Clock (I/O)

T he data receive and transmit pins on SPORT 1 (Serial Port 1)

can be alternatively configured as a general-purpose input flag

and output flag. You can use these pins for event signalling to

and from an external device. T he ADSP-2111 has three

additional flag outputs whose states are controlled through

software.

Receive Frame Synchronization (I/O)

T ransmit Frame Synchronization (I/O)

Serial Data Receive

DT

Serial Data T ransmit

T he ADSP-21xx serial ports offer the following capabilities:

A programmable interval timer can generate periodic interrupts.

A 16-bit count register (T COUNT ) is decremented every n

cycles, where n–1 is a scaling value stored in an 8-bit register

(T SCALE). When the value of the count register reaches zero,

an interrupt is generated and the count register is reloaded from

a 16-bit period register (T PERIOD).

Bidir ectional—Each SPORT has a separate, double-buffered

transmit and receive function.

Flexible Clocking—Each SPORT can use an external serial

clock or generate its own clock internally.

REV. B

–5–

ADSP-21xx

Flexible Fr am ing—T he SPORT s have independent framing

for the transmit and receive functions; each function can run in

a frameless mode or with frame synchronization signals inter-

nally generated or externally generated; frame sync signals may

be active high or inverted, with either of two pulse widths and

timings.

of the ADSP-2111. T he two status registers provide status

information to both the ADSP-2111 and the host processor.

HSR7 contains a software reset bit which can be set by both the

ADSP-2111 and the host.

HIP transfers can be managed using either interrupts or polling.

T he HIP generates an interrupt whenever an HDR register

receives data from a host processor write. It also generates an

interrupt when the host processor has performed a successful

read of any HDR. T he read/write status of the HDRs is also

stored in the HSR registers.

D iffer ent Wor d Lengths—Each SPORT supports serial data

word lengths from 3 to 16 bits.

Com panding in H ar dwar e—Each SPORT provides optional

A-law and µ-law companding according to CCIT T recommen-

dation G.711.

T he HMASK register bits can be used to mask the generation of

read or write interrupts from individual HDR registers. Bits in

the IMASK register enable and disable all HIP read interrupts

or all HIP write interrupts. So, for example, a write to HDR4

will cause an interrupt only if both the HDR4 Write bit in

HMASK and the HIP Write interrupt enable bit in IMASK are

set.

Flexible Inter r upt Schem e—Receive and transmit functions

can generate a unique interrupt upon completion of a data word

transfer.

Autobuffer ing with Single-Cycle O ver head—Each SPORT

can automatically receive or transmit the contents of an entire

circular data buffer with only one overhead cycle per data word;

an interrupt is generated after the transfer of the entire buffer is

completed.

T he HIP provides a second method of booting the ADSP-2111

in which the host processor loads instructions into the HIP. T he

ADSP-2111 automatically transfers the data, in this case

opcodes, to internal program memory. T he BMODE pin

determines whether the ADSP-2111 boots from the host

processor through the HIP or from external EPROM over the

data bus.

Multichannel Capability (SP O RT0 O nly)—SPORT 0

provides a multichannel interface to selectively receive or

transmit a 24-word or 32-word, time-division multiplexed serial

bit stream; this feature is especially useful for T 1 or CEPT

interfaces, or as a network communication scheme for multiple

processors. (Note that the ADSP-2105 includes only SPORT 1,

not SPORT 0, and thus does not offer multichannel operation.)

Inter r upts

T he ADSP-21xx’s interrupt controller lets the processor

respond to interrupts with a minimum of overhead. Up to three

external interrupt input pins, IRQ0, IRQ1, and IRQ2, are

provided. IRQ2 is always available as a dedicated pin; IRQ1 and

IRQ0 may be alternately configured as part of Serial Port 1. T he

ADSP-21xx also supports internal interrupts from the timer, the

serial ports, and the host interface port (on the ADSP-2111).

T he interrupts are internally prioritized and individually

maskable (except for RESET which is non-maskable). T he

IRQx input pins can be programmed for either level- or edge-

sensitivity. T he interrupt priorities for each ADSP-21xx

processor are shown in T able III.

Alter nate Configur ation—SPORT 1 can be alternatively

configured as two external interrupt inputs (IRQ0, IRQ1) and

the Flag In and Flag Out signals (FI, FO).

H ost Inter face P or t (AD SP -2111)

T he ADSP-2111 includes a Host Interface Port (HIP), a

parallel I/O port that allows easy connection to a host processor.

T hrough the HIP, the ADSP-2111 can be accessed by the host

processor as a memory-mapped peripheral. T he host interface

port can be thought of as an area of dual-ported memory, or

mailbox registers, that allows communication between the

computational core of the ADSP-2111 and the host computer.

T he host interface port is completely asynchronous. T he host

processor can write data into the HIP while the ADSP-2111 is

operating at full speed.

T he ADSP-21xx uses a vectored interrupt scheme: when an

interrupt is acknowledged, the processor shifts program control

to the interrupt vector address corresponding to the interrupt

received. Interrupts can be optionally nested so that a higher

priority interrupt can preempt the currently executing interrupt

service routine. Each interrupt vector location is four instruc-

tions in length so that simple service routines can be coded

entirely in this space. Longer service routines require an

additional JUMP or CALL instruction.

T hree pins configure the HIP for operation with different types

of host processors. T he HSIZE pin configures HIP for 8- or 16-

bit communication with the host processor. HMD0 configures

the bus strobes, selecting either separate read and write strobes

or a single read/write select and a host data strobe. HMD1

selects either separate address (3-bit) and data (16-bit) buses or

a multiplexed 16-bit address/data bus with address latch enable.

T ying these pins to appropriate values configures the ADSP-

2111 for straight-wire interface to a variety of industry-standard

microprocessors and microcomputers.

Individual interrupt requests are logically ANDed with the bits

in the IMASK register; the highest-priority unmasked interrupt

is then selected.

T he interrupt control register, ICNT L, allows the external

interrupts to be set as either edge- or level-sensitive. Depending

on bit 4 in ICNT L, interrupt service routines can either be

nested (with higher priority interrupts taking precedence) or be

processed sequentially (with only one interrupt service active at

a time).

T he HIP contains six data registers (HDR5-0) and two status

registers (HSR7-6) with an associated HMASK register for

masking interrupts from individual HIP data registers. T he HIP

data registers are memory-mapped in the internal data memory

–6–

REV. B

ADSP-21xx

T he interrupt force and clear register, IFC, is a write-only

register that contains a force bit and a clear bit for each inter-

rupt (except for level-sensitive interrupts and the ADSP-2111

HIP interrupts—these cannot be forced or cleared in software).

SYSTEM INTERFACE

Figure 3 shows a typical system for the ADSP-2101, ADSP-

2115, or ADSP-2103, with two serial I/O devices, a boot

EPROM, and optional external program and data memory. A

total of 15K words of data memory and 16K words of program

memory is addressable for the ADSP-2101 and ADSP-2103. A

total of 14.5K words of data memory and 15K words of

program memory is addressable for the ADSP-2115.

When responding to an interrupt, the AST AT , MST AT , and

IMASK status registers are pushed onto the status stack and

the PC counter is loaded with the appropriate vector address.

T he status stack is seven levels deep (nine levels deep on the

ADSP-2111) to allow interrupt nesting. T he stack is automati-

cally popped when a return from the interrupt instruction is

executed.

Figure 4 shows a system diagram for the ADSP-2105, with one

serial I/O device, a boot EPROM, and optional external

program and data memory. A total of 14.5K words of data

memory and 15K words of program memory is addressable for

the ADSP-2105.

P in D efinitions

T able IV (on next page) shows pin definitions for the ADSP-

21xx processors. Any inputs not used must be tied to V_DD

.

Figure 5 shows a system diagram for the ADSP-2111, with two

serial I/O devices, a host processor, a boot EPROM, and

optional external program and data memory. A total of 15K

words of data memory and 16K words of program memory is

addressable.

Table III. Interrupt Vector Addresses & P riority

AD SP -2105

Interrupt

Source

Interrupt

Vector Address

Programmable wait-state generation allows the processors to

easily interface to slow external memories.

RESET Startup

IRQ2

SPORT 1 T ransmit or IRQ1

SPORT 1 Receive or IRQ0

T imer

0x0000

0x0004 (High Priority)

0x0010

0x0014

0x0018 (Low Priority)

T he ADSP-2101, ADSP-2103, ADSP-2115, and ADSP-2111

processors also provide either: one external interrupt (IRQ2)

and two serial ports (SPORT 0, SPORT 1), or three external

interrupts (IRQ2, IRQ1, IRQ0) and one serial port (SPORT 0).

T he ADSP-2105 provides either: one external interrupt (IRQ2)

and one serial port (SPORT 1), or three external interrupts

(IRQ2, IRQ1, IRQ0) with no serial port.

AD SP -2101/2103/2115/216x

Interrupt

Source

Vector Address

Clock Signals

T he ADSP-21xx processors’ CLKIN input may be driven by a

crystal or by a T T L-compatible external clock signal. T he

CLKIN input may not be halted or changed in frequency during

operation, nor operated below the specified low frequency limit.

RESET Startup

IRQ2

0x0000

0x0004 (High Priority)

0x0008

0x000C

0x0010

SPORT 0 T ransmit

SPORT 0 Receive

SPORT 1 T ransmit or IRQ1

SPORT 1 Receive or IRQ0

T imer

If an external clock is used, it should be a T T L-compatible

signal running at the instruction rate. T he signal should be

connected to the processor’s CLKIN input; in this case, the

XT AL input must be left unconnected.

0x0014

0x0018 (Low Priority)

AD SP -2111

Interrupt

Source

Because the ADSP-21xx processors include an on-chip oscilla-

tor circuit, an external crystal may also be used. T he crystal

should be connected across the CLKIN and XT AL pins, with

two capacitors connected as shown in Figure 2. A parallel-

resonant, fundamental frequency, microprocessor-grade crystal

should be used.

Interrupt

Vector Address

RESET Startup

IRQ2

0x0000

0x0004 (High Priority)

0x0008

0x000C

0x0010

0x0014

0x0018

0x001C

0x0020 (Low Priority)

HIP Write from Host

HIP Read to Host

SPORT 0 T ransmit

SPORT 0 Receive

SPORT 1 T ransmit or IRQ1

SPORT 1 Receive or IRQ0

T imer

XTAL

ADSP-21xx

CLKIN

CLKOUT

Figure 2. External Crystal Connections

REV. B

–7–

ADSP-21xx

A clock output signal (CLKOUT ) is generated by the processor,

synchronized to the processor’s internal cycles.

T he power-up sequence is defined as the total time required for

the crystal oscillator circuit to stabilize after a valid V_DDis

applied to the processor and for the internal phase-locked loop

(PLL) to lock onto the specific crystal frequency. A minimum of

2000 t_CKcycles will ensure that the PLL has locked (this does

not, however, include the crystal oscillator start-up time).

During this power-up sequence the RESET signal should be

held low. On any subsequent resets, the RESET signal must

Reset

The RESET signal initiates a complete reset of the ADSP-21xx.

T he RESET signal must be asserted when the chip is powered

up to assure proper initialization. If the RESET signal is applied

during initial power-up, it must be held long enough to allow

the processor’s internal clock to stabilize. If RESET is activated

at any time after power-up and the input clock frequency does

not change, the processor’s internal clock continues and does

not require this stabilization time.

meet the minimum pulse width specification, t_RSP

.

T o generate the RESET signal, use either an RC circuit with an

external Schmidt trigger or a commercially available reset IC.

(Do not use only an RC circuit.)

Table IV. AD SP -21xx P in D efinitions

P in

Nam e(s)

# of

P ins

Input /

O utput

Function

Address

Data¹

14

24

O

I/O

Address outputs for program, data and boot memory.

Data I/O pins for program and data memories. Input only for

boot memory, with two MSBs used for boot memory addresses.

Unused data lines may be left floating.

Processor Reset Input

External Interrupt Request # 2

External Bus Request Input

External Bus Grant Output

External Program Memory Select

External Data Memory Select

Boot Memory Select

External Memory Read Enable

External Memory Write Enable

Memory Map Select Input

External Clock or Quartz Crystal Input

Processor Clock Output

Power Supply Pins

RESET

1

2

1

I

O

I

IRQ2

BR²

BG

PMS

DMS

BMS

RD

WR

MMAP

CLKIN, XT AL

CLKOUT

V_DD

I

O

GND

Ground Pins

SPORT 0³

SPORT 1

or Interrupts & Flags:

IRQ0 (RFS1)

IRQ1 (TFS1)

FI (DR1)

FO (DT1)

FL2–0 (ADSP-2111 Only)

5

I/O

Serial Port 0 Pins (TFS0, RFS0, DT0, DR0, SCLK0)

Serial Port 1 Pins (TFS1, RFS1, DT1, DR1, SCLK1)

1

3

I

O

External Interrupt Request # 0

External Interrupt Request # 1

Flag Input Pin

Flag Output Pin

General Purpose Flag Output Pins

Host Interface Port

(ADSP-2111 Only)

HSEL

HACK

1

I

O

HIP Select Input

HIP Acknowledge Output

HSIZE

BMODE

HMD0

HMD1

HRD/HRW

HWR/HDS

HD15–0/HAD15-0

HA2/ALE

HA1–0/Unused

1

16

1

2

I

8/16-Bit Host Select (0 = 16-Bit, 1 = 8-Bit)

Boot Mode Select (0 = Standard EPROM Booting, 1 = HIP Booting)

Bus Strobe Select (0 = RD/WR, 1 = RW/DS)

HIP Address/Data Mode Select (0 = Separate, 1 = Multiplexed)

HIP Read Strobe or Read/Write Select

HIP Write Strobe or Host Data Strobe Select

HIP Data or HIP Data and Address

I/O

I

Host Address 2 Input or Address Latch Enable Input

Host Address 1 and 0 Inputs

NOT ES

¹Unused data bus lines may be left floating.

²BR must be tied high (to V_DD) if not used.

³ADSP-2105 does not have SPORT 0. (SPORT 0 pins are No Connects on the ADSP-2105.)

–8–

REV. B

ADSP-21xx

ADSP-2101

or ADSP-2103

or ADSP-2115

A_13-0

14

ADDR_13-0

BOOT

MEMORY

1x CLOCK

or

CRYSTAL

D

CLKIN

ADDR

23-22

XTAL

e.g. EPROM

D_15-8

24

2764

27128

27256

27512

CLKOUT

RESET

DATA_23-0

DATA

OE

CS

BMS

IRQ2

BR

A_13-0

D_23-0

BG

ADDR

DATA

MMAP

PROGRAM

MEMORY

OE

WE

CS

RD

SPORT 1

SCLK1

RFS1 or IRQ0

TFS1 or IRQ1

DT1 or FO

DR1 or FI

WR

(OPTIONAL)

SERIAL

DEVICE

A_13-0

D_23-8

(OPTIONAL)

ADDR

DATA

MEMORY

&

SPORT 0

SCLK0

RFS0

TFS0

DT0

PMS

DMS

PERIPHERALS

OE

WE

CS

SERIAL

DEVICE

(OPTIONAL)

DR0

THE TWO MSBs OF THE DATA BUS (D_23-22) ARE USED TO SUPPLY THE TWO MSBs OF THE

BOOT MEMORY EPROM ADDRESS. THIS IS ONLY REQUIRED FOR THE 27256 AND 27512.

Figure 3. ADSP-2101/ADSP-2103/ADSP-2115 System

ADSP-2105

A

14

13-0

ADDR

13-0

23-0

BOOT

MEMORY

1x CLOCK

or

CRYSTAL

D

CLKIN

XTAL

ADDR

23-22

e.g. EPROM

D

24

15-8

2764

27128

27256

27512

CLKOUT

RESET

IRQ2

DATA

OE

CS

BMS

BR

BG

A

13-0

ADDR

DATA

D

MMAP

23-0

PROGRAM

MEMORY

RD

OE

WE

CS

SPORT 1

SCLK1

RFS1 or IRQ0

TFS1 or IRQ1

DT1 or FO

DR1 or FI

WR

(OPTIONAL)

SERIAL

DEVICE

A

D

13-0

(OPTIONAL)

ADDR

DATA

MEMORY

&

23-8

PMS

DMS

PERIPHERALS

OE

WE

CS

(OPTIONAL)

THE TWO MSBs OF THE DATA BUS (D

) ARE USED TO SUPPLY THE TWO MSBs OF THE

23-22

BOOT MEMORY EPROM ADDRESS. THIS IS ONLY REQUIRED FOR THE 27256 AND 27512.

Figure 4. ADSP-2105 System

REV. B

–9–

ADSP-21xx

ADSP-2111

A_13-0

14

BOOT

MEMORY

ADDR_13-0

1x CLOCK

or

CRYSTAL

D

CLKIN

ADDR

23-22

(OPTIONAL)

XTAL

e.g. EPROM

D_15-8

24

2764

27128

27256

27512

CLKOUT

RESET

DATA_23-0

DATA

OE

CS

BMS

IRQ2

BR

A_13-0

D_23-0

ADDR

DATA

BG

MMAP

PROGRAM

MEMORY

OE

WE

CS

RD

SPORT 1

SCLK1

RFS1 or IRQ0

TFS1 or IRQ1

DT1 or FO

DR1 or FI

WR

(OPTIONAL)

SERIAL

DEVICE

A_13-0

D_23-8

(OPTIONAL)

ADDR

DATA

MEMORY

&

SPORT 0

SCLK0

RFS0

TFS0

DT0

PMS

DMS

PERIPHERALS

OE

WE

CS

SERIAL

DEVICE

(OPTIONAL)

DR0

FL0

FL1

FL2

HOST

PROCESSOR

HOST INTERFACE PORT

CONTROL

7

(OPTIONAL)

16

DATA / ADDR

THE TWO MSBs OF THE DATA BUS (D_23-22) ARE USED TO SUPPLY THE TWO MSBs OF THE

BOOT MEMORY EPROM ADDRESS. THIS IS ONLY REQUIRED FOR THE 27256 AND 27512.

Figure 5. ADSP-2111 System

T he data lines are bidirectional. T he program memory select

(PMS) signal indicates accesses to program memory and can be

used as a chip select signal. T he write (WR) signal indicates a

write operation and is used as a write strobe. T he read (RD)

signal indicates a read operation and is used as a read strobe or

output enable signal.

T he RESET input resets all internal stack pointers to the empty

stack condition, masks all interrupts, and clears the MST AT

register. When RESET is released, the boot loading sequence is

performed (provided there is no pending bus request and the

chip is configured for booting, with MMAP = 0). T he first

instruction is then fetched from internal program memory

location 0x0000.

T he ADSP-21xx processors write data from their 16-bit

registers to 24-bit program memory using the PX register to

provide the lower eight bits. When the processor reads 16-bit

data from 24-bit program memory to a 16-bit data register, the

lower eight bits are placed in the PX register.

P r ogr am Mem or y Inter face

T he on-chip program memory address bus (PMA) and on-chip

program memory data bus (PMD) are multiplexed with the on-

chip data memory buses (DMA, DMD), creating a single

external data bus and a single external address bus. T he external

data bus is bidirectional and is 24 bits wide to allow instruction

fetches from external program memory. Program memory may

contain code and data.

T he program memory interface can generate 0 to 7 wait states

for external memory devices; default is to 7 wait states after

RESET.

P r ogr am Mem or y Maps

T he external address bus is 14 bits wide. For the ADSP-2101,

ADSP-2103, and ADSP-2111, these lines can directly address

up to 16K words, of which 2K are on-chip. For the ADSP-2105

and ADSP-2115, the address lines can directly address up to

15K words, of which 1K is on-chip.

Program memory can be mapped in two ways, depending on the

state of the MMAP pin. Figure 6 shows the two program

memory maps for the ADSP-2101, ADSP-2103, and

ADSP-2111. Figure 8 shows the program memory maps for the

ADSP-2105 and ADSP-2115. Figures 7 and 9 show the

program memory maps for the ADSP-2161/62 and ADSP-2163/

64, respectively.

–10–

REV. B

ADSP-21xx

AD SP -2101/AD SP -2103/AD SP -2111

AD SP -2105/AD SP -2115

When MMAP = 0, on-chip program memory RAM occupies

2K words beginning at address 0x0000. Off-chip program

memory uses the remaining 14K words beginning at address

0x0800. In this configuration–when MMAP = 0–the boot

loading sequence (described below in “Boot Memory Inter-

face”) is automatically initiated when RESET is released.

When MMAP = 0, on-chip program memory RAM occupies

1K words beginning at address 0x0000. Off-chip program

memory uses the remaining 14K words beginning at address

0x0800. In this configuration–when MMAP = 0–the boot

loading sequence (described below in “Boot Memory Inter-

face”) is automatically initiated when RESET is released.

When MMAP = 1, 14K words of off-chip program memory

begin at address 0x0000 and on-chip program memory RAM is

located in the upper 2K words, beginning at address 0x3800. In

this configuration, program memory is not booted although it

can be written to and read under program control.

When MMAP = 1, 14K words of off-chip program memory

begin at address 0x0000 and on-chip program memory RAM is

located in the 1K words between addresses 0x3800–0x3BFF. In

this configuration, program memory is not booted although it

can be written to and read under program control.

0x0000

INTERNAL RAM

1K

INTERNAL

RAM

LOADED FROM

EXTERNAL

2K

BOOT MEMORY

0x03FF

0x0400

LOADED FROM

EXTERNAL

14K

BOOT MEMORY

0x07FF

0x0800

RESERVED

1K

EXTERNAL

14K

0x07FF

0x0800

0x37FF

0x3800

EXTERNAL

14K

INTERNAL RAM

1K

EXTERNAL

14K

0x37FF

0x3800

0x3BFF

0x3C00

INTERNAL

RAM

RESERVED

1K

2K

0x3FFF

MMAP=1

No Booting

MMAP=0

MMAP=1

No Booting

Figure 6. ADSP-2101/ADSP-2103/ADSP-2111 Program

Mem ory Maps

Figure 8. ADSP-2105/ADSP-2115 Program Mem ory Maps

0x0000

2K

EXTERNAL

8K

4K

0x07FF

0x0800

0x07FF

0x0800

INTERNAL

ROM

INTERNAL

ROM

2K

6K

INTERNAL

ROM

INTERNAL

ROM

0x0FF0

RESERVED

0x1FF0

RESERVED

0x1FF0

0x0FFF

0x1000

0x0FFF

0x1000

RESERVED

0x1FFF

0x2000

0x1FFF

0x2000

10K

EXTERNAL

6K

EXTERNAL

12K

EXTERNAL

8K

EXTERNAL

0x37FF

0x3800

0x37FF

0x3800

2K

INTERNAL

ROM

INTERNAL

ROM

0x3FFF

MMAP=0

MMAP=1

MMAP=0

MMAP=1

Figure 7. ADSP-2161/62 Program Mem ory Maps

REV. B

Figure 9. ADSP-2163/64 Program Mem ory Maps

–11–

ADSP-21xx

D ata Mem or y Inter face

All P r ocessor s

T he data memory address bus (DMA) is 14 bits wide. T he

bidirectional external data bus is 24 bits wide, with the upper 16

bits used for data memory data (DMD) transfers.

T he remaining 14K of data memory is located off-chip. T his

external data memory is divided into five zones, each associated

with its own wait-state generator. T his allows slower peripherals

to be memory-mapped into data memory for which wait states

are specified. By mapping peripherals into different zones, you

can accommodate peripherals with different wait-state require-

ments. All zones default to seven wait states after RESET.

T he data memory select (DMS) signal indicates access to data

memory and can be used as a chip select signal. T he write (WR)

signal indicates a write operation and can be used as a write

strobe. T he read (RD) signal indicates a read operation and can

be used as a read strobe or output enable signal.

Boot Mem or y Inter face

On the ADSP-2101, ADSP-2103, and ADSP-2111, boot

memory is an external 64K by 8 space, divided into eight

separate 8K by 8 pages. On the ADSP-2105 and ADSP-2115,

boot memory is a 32K by 8 space, divided into eight separate

4K by 8 pages. T he 8-bit bytes are automatically packed into

24-bit instruction words by each processor, for loading into on-

chip program memory.

T he ADSP-21xx processors support memory-mapped I/O, with

the peripherals memory-mapped into the data memory address

space and accessed by the processor in the same manner as data

memory.

D ata Mem or y Map

AD SP -2101/AD SP -2103/AD SP -2111

For the ADSP-2101, ADSP-2103, and ADSP-2111, on-chip

data memory RAM resides in the 1K words beginning at

address 0x3800, as shown in Figure 10. Data memory locations

from 0x3C00 to the end of data memory at 0x3FFF are

reserved. Control and status registers for the system, timer,

wait-state configuration, and serial port operations are located in

this region of memory.

T hree bits in the processors’ System Control Register select

which page is loaded by the boot memory interface. Another bit

in the System Control Register allows the forcing of a boot

loading sequence under software control. Boot loading from

Page 0 after RESET is initiated automatically if MMAP = 0.

T he boot memory interface can generate zero to seven wait

states; it defaults to three wait states after RESET. T his allows

the ADSP-21xx to boot from a single low cost EPROM such as

a 27C256. Program memory is booted one byte at a time and

converted to 24-bit program memory words.

AD SP -2105/AD SP -2115

For the ADSP-2105 and ADSP-2115, on-chip data memory

RAM resides in the 512 words beginning at address 0x3800,

also shown in Figure 10. Data memory locations from 0x3A00

to the end of data memory at 0x3FFF are reserved. Control and

status registers for the system, timer, wait-state configuration,

and serial port operations are located in this region of memory.

T he BMS and RD signals are used to select and to strobe the

boot memory interface. Only 8-bit data is read over the data

bus, on pins D8-D15. T o accommodate up to eight pages of

boot memory, the two MSBs of the data bus are used in the

boot memory interface as the two MSBs of the boot memory

address: D23, D22, and A13 supply the boot page number.

0x0000

1K EXTERNAL

DWAIT0

T he ADSP-2100 Family Assembler and Linker allow the

creation of programs and data structures requiring multiple boot

pages during execution.

0x0400

1K EXTERNAL

DWAIT1

T he BR signal is recognized during the booting sequence. T he

bus is granted after loading the current byte is completed. BR

during booting may be used to implement booting under control

of a host processor.

0x0800

EXTERNAL

10K EXTERNAL

RAM

DWAIT2

Bus Inter face

T he ADSP-21xx processors can relinquish control of their data

and address buses to an external device. When the external

device requires control of the buses, it asserts the bus request

signal (BR). If the ADSP-21xx is not performing an external

memory access, it responds to the active BR input in the next

cycle by:

0x3000

0x3400

1K EXTERNAL

DWAIT3

1K EXTERNAL

DWAIT4

0x3800

0x3A00

0x3C00

•

T hree-stating the data and address buses and the PMS,

DMS, BMS, RD, WR output drivers,

512 for ADSP-2105

ADSP-2115

1K for ADSP-2101

ADSP-2103

ADSP-216x

•

Asserting the bus grant (BG) signal,

and halting program execution.

ADSP-2111

INTERNAL

RAM

If the Go mode is set, however, the ADSP-21xx will not halt

program execution until it encounters an instruction that

requires an external memory access.

MEMORY-MAPPED

CONTROL REGISTERS

& RESERVED

0x3FFF

Figure 10. Data Mem ory Map (All Processors)

–12–

REV. B

ADSP-21xx

If the ADSP-21xx is performing an external memory access

when the external device asserts the BR signal, it will not three-

state the memory interfaces or assert the BG signal until the

cycle after the access completes (up to eight cycles later depend-

ing on the number of wait states). T he instruction does not need

to be completed when the bus is granted; the ADSP-21xx will

grant the bus in between two memory accesses if an instruction

requires more than one external memory access.

Devices for conversion into a ADSP-216x ROM product.

T he ADSP-2101 EZ-ICE emulator can be used for develop-

ment of ADSP-216x systems. For the 3.3 V ADSP-2162 and

ADSP-2164, a voltage converter interface board provides 3.3 V

emulation.

Additional overlay memory is used for emulation of ADSP-

2161/62 systems. It should be noted that due to the use of off-

chip overlay memory to emulate the ADSP-2161/62, a perfor-

mance loss may be experienced when both executing instruc-

tions and fetching program memory data from the off-chip

overlay memory in the same cycle. T his can be overcome by

locating program memory data in on-chip memory.

When the BR signal is released, the processor releases the BG

signal, re-enables the output drivers and continues program

execution from the point where it stopped.

T he bus request feature operates at all times, including when

the processor is booting and when RESET is active. If this

feature is not used, the BR input should be tied high (to V_DD).

O r der ing P r ocedur e for AD SP -216x RO M P r ocessor s

T o place an order for a custom ROM-coded ADSP-2161,

ADSP-2162, ADSP-2163, or ADSP-2164 processor, you must:

Low P ower ID LE Instr uction

T he IDLE instruction places the ADSP-21xx processor in low

power state in which it waits for an interrupt. When an interrupt

occurs, it is serviced and execution continues with instruction

following IDLE. T ypically this next instruction will be a JUMP

back to the IDLE instruction. T his implements a low-power

standby loop.

1. Complete the following forms contained in the ADSP ROM

Ordering Package, available from your Analog Devices sales

representative:

ADSP-216x ROM Specification Form

ROM Release Agreement

ROM NRE Agreement & Minimum Quantity Order (MQO)

Acceptance Agreement for Pre-Production ROM Products

T he IDLE n instruction is a special version of IDLE that slows

the processor’s internal clock signal to further reduce power

consumption. T he reduced clock frequency, a programmable

fraction of the normal clock rate, is specified by a selectable

divisor, n, given in the IDLE instruction. T he syntax of the

instruction is:

2. Return the forms to Analog Devices along with two copies of

the Memory Image File (.EXE file) of your ROM code. T he

files must be supplied on two 3.5" or 5.25" floppy disks for

the IBM PC (DOS 2.01 or higher).

3. Place a purchase order with Analog Devices for non-recurring

engineering changes (NRE) associated with ROM product

development.

IDLE n;

where n = 16, 32, 64, or 128.

T he instruction leaves the chip in an idle state, operating at the

slower rate. While it is in this state, the processor’s other

internal clock signals, such as SCLK, CLKOUT , and the timer

clock, are reduced by the same ratio. Upon receipt of an

enabled interrupt, the processor will stay in the IDLE state for

up to a maximum of n CLKIN cycles, where n is the divisor

specified in the instruction, before resuming normal operation.

After this information is received, it is entered into Analog

Devices’ ROM Manager System which assigns a custom ROM

model number to the product. T his model number will be

branded on all prototype and production units manufactured to

these specifications.

T o minimize the risk of code being altered during this process,

Analog Devices verifies that the .EXE files on both floppy disks

are identical, and recalculates the checksums for the .EXE file

entered into the ROM Manager System. T he checksum data, in

the form of a ROM Memory Map, a hard copy of the .EXE file,

and a ROM Data Verification form are returned to you for

inspection.

When the IDLE n instruction is used, it slows the processor’s

internal clock and thus its response time to incoming interrupts–

the 1-cycle response time of the standard IDLE state is in-

creased by n, the clock divisor. When an enabled interrupt is

received, the ADSP-21xx will remain in the IDLE state for up

to a maximum of n CLKIN cycles (where n = 16, 32, 64, or

128) before resuming normal operation.

When the IDLE n instruction is used in systems that have an

externally generated serial clock (SCLK), the serial clock rate

may be faster than the processor’s reduced internal clock rate.

Under these conditions, interrupts must not be generated at a

faster rate than can be serviced, due to the additional time the

processor takes to come out of the IDLE state (a maximum of n

CLKIN cycles).

AD SP -216x P r ototyping

You can prototype your ADSP-216x system with either the

ADSP-2101 or ADSP-2103 RAM-based processors. When code

is fully developed and debugged, it can be submitted to Analog

REV. B

–13–

ADSP-21xx

A signed ROM Verification Form and a purchase order for

production units are required prior to any product being

manufactured. Prototype units may be applied toward the

minimum order quantity.

Functional D iffer ences for O lder Revision D evices

Older revisions of the ADSP-21xx processors have slight

differences in functionality. T he two differences are as follows:

•

Bus Grant (BG) is asserted in the same cycle that Bus

Request (BR) is recognized (i.e. when setup and hold time

requirements are met for the BR input). Bus Request input is

a synchronous input rather than asynchronous. (In newer

revision devices, BG is asserted in the cycle after BR is

recognized.)

Upon completion of prototype manufacture, Analog Devices

will ship prototype units and a delivery schedule update for

production units. An invoice against your purchase order for the

NRE charges is issued at this time.

T here is a charge for each ROM mask generated and a mini-

mum order quantity. Consult your sales representative for

details. A separate order must be placed for parts of a specific

package type, temperature range, and speed grade.

•

Only the standard IDLE instruction is available, not the

clock-reducing IDLE n instruction.

T o determine the revision of a particular ADSP-21xx device,

inspect the marking on the device. For example, an ADSP-2101

of revision 6.0 will have the following marking:

a

ADSP-2101

KS-66

EE/A12345-6.0

Package & Speed

Lot # & Revision Code

Date Code

←

∆

9234

T he revision codes for the older versions of each ADSP-21xx

device are as follows:

P rocessor

O ld Functionality

New Functionality

ADSP-2101

ADSP-2105

ADSP-2115

ADSP-2111

ADSP-2103

Revision Code ≤ 5.0

No Revision Code

Revision Code < 1.0

RevisionCode < 2.0

Revision code ≤ 5.0

Revision Code ≥ 6.0

Revision Code ≥ 1.0

Revision Code ≥ 2.0

Revision code ≥ 6.0

–14–

REV. B

ADSP-21xx

Instr uction Set

operational parallelism. T here are five basic categories of

instructions: data move instructions, computational instruc-

tions, multifunction instructions, program flow control instruc-

tions and miscellaneous instructions. Multifunction instructions

perform one or two data moves and a computation.

T he ADSP-21xx assembly language uses an algebraic syntax for

ease of coding and readability. T he sources and destinations of

computations and data movements are written explicitly in each

assembly statement, eliminating cryptic assembler mnemonics.

Every instruction assembles into a single 24-bit word and

executes in a single cycle. T he instructions encompass a wide

variety of instruction types along with a high degree of

T he instruction set is summarized below. T he ADSP-2100

Family Users Manual contains a complete reference to the

instruction set.

ALU Instructions

[IF cond] AR| AF

=

xop + yop [+ C] ;

xop – yop [+ C– 1] ;

yop – xop [+ C– 1] ;

xop AND yop ;

xop OR yop ;

xop XOR yop ;

PASS xop ;

– xop ;

NOT xop ;

ABS xop ;

yop + 1 ;

Add/Add with Carry

Subtract X – Y/Subtract X – Y with Borrow

Subtract Y – X/Subtract Y – X with Borrow

AND

OR

XOR

Pass, Clear

Negate

NOT

Absolute Value

Increment

Decrement

Divide

yop – 1 ;

DIVS yop, xop ;

DIVQ xop ;

MAC Instructions

[IF cond] MR| MF

=

xop yop ;

*

Multiply

MR + xop yop ;

*

Multiply/Accumulate

Multiply/Subtract

Transfer MR

MR – xop yop ;

*

MR ;

0 ;

Clear

IF MV SAT MR ;

Conditional MR Saturation

Shifter Instructions

[IF cond] SR = [SR OR] ASHIFT xop ;

[IF cond] SR = [SR OR] LSHIFT xop ;

SR = [SR OR] ASHIFT xop BY <exp>;

SR = [SR OR] LSHIFT xop BY <exp>;

[IF cond] SE = EXP xop ;

Arithmetic Shift

Logical Shift

Arithmetic Shift Immediate

Logical Shift Immediate

Derive Exponent

[IF cond] SB = EXPADJ xop

[IF cond] SR = [SR OR] NORM xop ;

;

Block Exponent Adjust

Normalize

D ata Move Instructions

reg = reg ;

reg = <data> ;

Register-to-Register Move

Load Register Immediate

reg = DM (<addr>) ;

dreg = DM (Ix , My) ;

dreg = PM (Ix , My) ;

DM (<addr>) = reg ;

DM (Ix , My) = dreg ;

PM (Ix , My) = dreg ;

Data Memory Read (Direct Address)

Data Memory Read (Indirect Address)

Program Memory Read (Indirect Address)

Data Memory Write (Direct Address)

Data Memory Write (Indirect Address)

Program Memory Write (Indirect Address)

Multifunction Instructions

<ALU>| <MAC>| <SHIFT > , dreg = dreg ;

Computation with Register-to-Register Move

<ALU>| <MAC>| <SHIFT > , dreg = DM (Ix , My) ;

<ALU>| <MAC>| <SHIFT > , dreg = PM (Ix , My) ;

DM (Ix , My) = dreg , <ALU>| <MAC>| <SHIFT > ;

PM (Ix , My) = dreg , <ALU>| <MAC>| <SHIFT > ;

dreg = DM (Ix , My) , dreg = PM (Ix , My) ;

Computation with Memory Read

Computation with Memory Write

Data & Program Memory Read

<ALU>| <MAC> , dreg = DM (Ix , My) , dreg = PM (Ix , My) ;

ALU/MAC with Data & Program Memory Read

REV. B

–15–

ADSP-21xx

P rogram Flow Instructions

DO <addr> [UNT IL term] ;

[IF cond] JUMP (Ix) ;

Do Until Loop

Jump

[IF cond] JUMP <addr>;

[IF cond] CALL (Ix) ;

Call Subroutine

[IF cond] CALL <addr>;

IF [NOT ] FLAG_IN

JUMP <addr>;

CALL <addr>;

Jump/Call on Flag In Pin

[IF cond] SET | RESET | T OGGLE

[IF cond] RT S ;

[IF cond] RT I ;

FLAG_OUT [, ...] ;

Modify Flag Out Pin

Return from Subroutine

Return from Interrupt Service Routine

Idle

IDLE [(n)] ;

Miscellaneous Instructions

NOP ;

MODIFY (Ix , My);

No Operation

Modify Address Register

[PUSH ST S] [, POP CNT R] [, POP PC] [, POP LOOP] ;

Stack Control

Mode Control

ENA| DIS

SEC_REG [, ...] ;

BIT _REV

AV_LAT CH

AR_SAT

M_MODE

T IMER

G_MODE

Notation Conventions

Ix

Index registers for indirect addressing

My

Modify registers for indirect addressing

Immediate data value

Immediate address value

Exponent (shift value) in shift immediate instructions (8-bit signed number)

Any ALU instruction (except divide)

Any multiply-accumulate instruction

Any shift instruction (except shift immediate)

Condition code for conditional instruction

T ermination code for DO UNT IL loop

Data register (of ALU, MAC, or Shifter)

Any register (including dregs)

<data>

<addr>

<exp>

<ALU>

<MAC>

cond

term

dreg

reg

;

,

[

A semicolon terminates the instruction

Commas separate multiple operations of a single instruction

Optional part of instruction

]

[, ...]

option1 | option2

Optional, multiple operations of an instruction

List of options; choose one.

Assem bly Code Exam ple

T he following example is a code fragment that performs the filter tap update for an adaptive filter based on a least-mean-squared

algorithm. Notice that the computations in the instructions are written like algebraic equations.

MF=MX0 MY1(RND), MX0=DM(I2,M1);

{MF=error beta}

*

MR=MX0 MF(RND), AY0=PM(I6,M5);

*

DO adapt UNTIL CE;

AR=MR1+AY0, MX0=DM(I2,M1), AY0=PM(I6,M7);

adapt:

PM(I6,M6)=AR, MR=MX0 MF(RND);

*

MODIFY(I2,M3);

MODIFY(I6,M7);

{Point to oldest data}

{Point to start of data}

–16–

REV. B

ADSP-21xx

ADSP-2101/2105/2115/2161/2163–SPECIFICATIONS

RECOMMENDED OPERATING CONDITIONS

K Grade

B Grade

T Grade

P aram eter

Min

Max

Min

Max

Min

Max

Unit

V_DD

T _AMB

Supply Voltage

Ambient Operating T emperature

4.50

0

5.50

+70

4.50

–40

5.50

+85

4.50

–55

5.50

+125

V

°C

See “Environmental Conditions” for information on thermal specifications.

ELECTRICAL CHARACTERISTICS

P aram eter

Test Conditions

Min

Max

Unit

V_IH

V_IL

V_OH

Hi-Level Input Voltage^{3, 5}

Hi-Level CLKIN Voltage

Lo-Level Input Voltage^{1, 3}

Hi-Level Output Voltage^{2, 3, 7}

@ V_DD= max

@ V_DD= min

2.0

2.2

V

µA

pF

0.8

@ V_DD= min, I_OH= –0.5 mA

@ V_DD= min, I_OH= –100 µA⁸

@ V_DD= min, I_OL= 2 mA

@ V_DD= max, V_IN= V_DDmax

@ V_DD= max, V_IN= 0 V

2.4

V_DD– 0.3

V_OL

I_IH

I_IL

I_OZH

I_OZL

C_I

Lo-Level Output Voltage^{2, 3, 7}

Hi-Level Input Current¹

0.4

10

8

Lo-Level Input Current¹

T ristate Leakage Current⁴

Input Pin Capacitance^{1, 8, 9}

Output Pin Capacitance^{4, 8, 9, 10}

@ V_DD= max, V_IN= V_DDmax⁶

@ V_DD= max, V_IN= 0 V⁶

@ V_IN= 2.5 V, f_IN= 1.0 MHz, T_AMB= 25°C

C_O

8

NOT ES

¹Input-only pins: CLKIN, RESET, IRQ2, BR, MMAP, DR1, DR0 (not on ADSP-2105).

²Output pins: BG, PMS, DMS, BMS, RD, WR, A0–A13, CLKOUT , DT 1, DT 0 (not on ADSP-2105).

³Bidirectional pins: D0–D23, SCLK1, RFS1, T FS1, SCLK0 (not on ADSP-2105), RFS0 (not on ADSP-2105), T FS0 (not on ADSP-2105).

⁴T ristatable pins: A0–A13, D0–D23, PMS, DMS, BMS, RD, WR, DT 1, SCLK1, RSF1, T FS1, DT 0 (not on ADSP-2105), SCLK0 (not on ADSP-2105),

RFS0 (not on ADSP-2105), T FS0 (not on ADSP-2105).

⁵Input-only pins: RESET, IRQ2, BR, MMAP, DR1, DR0 (not on ADSP-2105).

⁶0 V on BR, CLKIN Active (to force tristate condition).

⁷Although specified for T T L outputs, all ADSP-21xx outputs are CMOS-compatible and will drive to V _DDand GND, assuming no dc loads.

⁸Guaranteed but not tested.

⁹Applies to PGA, PLCC, PQFP package types.

¹⁰Output pin capacitance is the capacitive load for any three-stated output pin.

Specifications subject to change without notice.

ABSO LUTE MAXIMUM RATINGS

*

Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . –0.3 V to +7 V

Input Voltage . . . . . . . . . . . . . . . . . . . . . –0.3 V to V_DD+ 0.3 V

Output Voltage Swing . . . . . . . . . . . . . . –0.3 V to V_DD+ 0.3 V

Operating T emperature Range (Ambient) . . . –55ºC to +125ºC

Storage T emperature Range . . . . . . . . . . . . . –65ºC to +150ºC

Lead T emperature (10 sec) PGA . . . . . . . . . . . . . . . . . +300ºC

Lead T emperature (5 sec) PLCC, PQFP, T QFP . . . . +280ºC

*Stresses greater than those listed above may cause permanent damage to the

device. T hese are stress ratings only, and functional operation of the device at these

or any other conditions greater than those indicated in the operational sections of

this specification is not implied. Exposure to absolute maximum rating conditions

for extended periods may affect device reliability.

CAUTIO N

ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily

accumulate on the human body and test equipment and can discharge without detection. Although

the ADSP-21xx processors feature proprietary ESD protection circuitry to dissipate high energy

electrostatic discharges (H uman Body Model), permanent damage may occur to devices subjected

to such discharges. T herefore, proper ESD precautions are recommended to avoid performance

degradation or loss of functionality. Unused devices must be stored in conductive foam or shunts,

and the foam should be discharged to the destination socket before the devices are removed. Per

method 3015 of MIL-ST D-883, the ADSP-21xx processors have been classified as Class 1 devices.

WARNING!

ESD SENSITIVE DEVICE

REV. B

–17–

ADSP-21xx

SPECIFICATIONS (ADSP-2101/2105/2115/2161/2163)

SUPPLY CURRENT & POWER (ADSP-2101/2105/2115/2161/2163)

P aram eter

I_DD

Supply Current (Dynamic)¹

Test Conditions

Min

Max

Unit

@ V_DD= max, t_CK= 40 ns²

@ V_DD= max, t_CK= 50 ns²

@ V_DD= max, t_CK= 72.3 ns²

@ V_DD= max, t_CK= 40 ns⁴

@ V_DD= max, t_CK= 50 ns

@ V_DD= max, t_CK= 72.3 ns

38

31

24

12

11

10

mA

I_DD

Supply Current (Idle)^{1, 3}

NOT ES

¹Current reflects device operating with no output loads.

²V_IN= 0.4 V and 2.4 V.

³Idle refers to ADSP-21xx state of operation during execution of IDLE instruction. Deasserted pins are driven to either V _DDor GND.

⁴ADSP-2105 is not available in a 25 MHz speed grade.

For typical supply current (internal power dissipation) figures, see Figure 11.

IDD DYNAMIC

220

1

205mW

200

180

160

157mW

V_DD= 5.5V

140

129mW

120

V_DD= 5.0V

118mW

100

100mW

74mW

V_DD= 4.5V

20.00

80

60

10.00

13.83

25.00

30.00

FREQUENCY – MHz

IDD IDLE

IDD IDLE n MODES³

70

65

60

55

50

45

40

35

64mW

1,2

64mW

60

50

40

30

20

10

0

V_DD= 5.5V

IDD IDLE

51mW

49mW

35mW

51mW

V_DD= 5.0V

V_DD= 4.5V

38mW

28mW

IDLE 16

43mW

42mW

41mW

40mW

IDLE 128

30

10.00

13.83

20.00

25.00

30.00

10.00

13.83

20.00

25.00

30.00

FREQUENCY – MHz

VALID FOR ALL TEMPERATURE GRADES.

¹POWER REFLECTS DEVICE OPERATING WITH NO OUTPUT LOADS.

²IDLE REFERS TO ADSP-21xx OPERATION DURING EXECUTION OF IDLE INSTRUCTION.

DEASSERTED PINS ARE DRIVEN TO EITHER V_DDOR GND.

³MAXIMUM POWER DISSIPATION AT V_DD= 5.5V DURING EXECUTION OF IDLE n INSTRUCTION.

Figure 11. ADSP-2101 Power (Typical) vs. Frequency

–18–

REV. B

ADSP-21xx

SPECIFICATIONS (ADSP-2101/2105/2115/2161/2163)

P O WER D ISSIP ATIO N EXAMP LE

CAP ACITIVE LO AD ING

Figures 12 and 13 show capacitive loading characteristics for the

ADSP-2101, ADSP-2105, ADSP-2115, and ADSP-2161/2163.

T o determine total power dissipation in a specific application,

the following equation should be applied for each output:

2

C × V_DD× f

8

7

C = load capacitance, f = output switching frequency.

Exam ple:

V

= 4.5V

DD

In an ADSP-2101 application where external data memory is

used and no other outputs are active, power dissipation is

calculated as follows:

6

5

4

3

2

1

0

Assumptions:

•

External data memory is accessed every cycle with 50% of the

address pins switching.

External data memory writes occur every other cycle with

50% of the data pins switching.

•

Each address and data pin has a 10 pF total load at the pin.

T he application operates at V_DD= 5.0 V and t_CK= 50 ns.

0

25

50

75

C

100 125 150 175

– pF

2

L

Total Power Dissipation = P_INT+ (C × V_DD× f )

P_INT= internal power dissipation (from Figure 11).

Figure 12. Typical Output Rise Tim e vs. Load Capacitance, C_L

(at Maxim um Am bient Operating Tem perature)

2

(C × V_DD× f ) is calculated for each output:

5

4

# of

P ins × C

2

O utput

× V_{D D}× f

Address, DMS 8

× 10 pF × 5²V × 20 MHz = 40.0 mW

× 10 pF × 5²V × 10 MHz = 22.5 mW

× 10 pF × 5²V × 10 MHz = 2.5 mW

× 10 pF × 5²V × 20 MHz = 5.0 mW

V

= 4.5V

3

2

DD

Data, WR

RD

9

1

CLKOUT

1

70.0 mW

0

T otal power dissipation for this example = P_INT+ 70.0 mW.

–1

–2

–3

ENVIRO NMENTAL CO ND ITIO NS

Ambient T emperature Rating:

T_AMB= T _CASE– (PD × θ_{C A}

)

0

25

50

75

100 125

– pF

150 175

T_CASE= Case T emperature in °C

PD = Power Dissipation in W

C

L

θ_{C A}= T hermal Resistance (Case-to-Ambient)

θ_JA= T hermal Resistance (Junction-to-Ambient)

θ_JC= T hermal Resistance (Junction-to-Case)

Figure 13. Typical Output Valid Delay or Hold vs. Load

Capacitance, C_L(at Maxim um Am bient Operating Tem perature)

P ackage

θ_JA

θ_JC

θ_CA

PGA

18°C/W

27°C/W

60°C/W

9°C/W

PLCC

PQFP

T QFP

16°C/W

18°C/W

11°C/W

42°C/W

REV. B

–19–

ADSP-21xx

SPECIFICATIONS (ADSP-2101/2105/2115/2161/2163)

TEST CO ND ITIO NS

Figure 14 shows voltage reference levels for ac measurements.

T he decay time, t_DECAY, is dependent on the capacitative load,

C_L, and the current load, i_L, on the output pin. It can be

approximated by the following equation:

C_L× 0.5 V

3.0V

1.5V

0.0V

t_DECAY

=

INPUT

i_L

from which

2.0V

1.5V

0.8V

t_DIS= t_MEASURED– t_DECAY

OUTPUT

is calculated. If multiple pins (such as the data bus) are dis-

abled, the measurement value is that of the last pin to stop

driving.

Figure 14. Voltage Reference Levels for AC Measurem ents

(Except Output Enable/Disable)

O utput Enable Tim e

Output pins are considered to be enabled when they have made

a transition from a high-impedance state to when they start

driving. T he output enable time (t _{E NA}) is the interval from

when a reference signal reaches a high or low voltage level to

when the output has reached a specified high or low trip point,

as shown in Figure 15. If multiple pins (such as the data bus)

are enabled, the measurement value is that of the first pin to

start driving.

O utput D isable Tim e

Output pins are considered to be disabled when they have

stopped driving and started a transition from the measured

output high or low voltage to a high impedance state. T he

output disable time (t_DIS) is the difference of t_MEASUREDand

t

_DECAY, as shown in Figure 15. T he time t_MEASUREDis the

interval from when a reference signal reaches a high or low

voltage level to when the output voltages have changed by 0.5 V

from the measured output high or low voltage.

REFERENCE

SIGNAL

t_MEASURED

t_DIS

t_ENA

V

(MEASURED)

V

(MEASURED)

OH

OL

OH

2.0V

1.0V

V

(MEASURED) – 0.5V

(MEASURED) +0.5V

OH

OUTPUT

t_DECAY

V

OL

OUTPUT STARTS

DRIVING

OUTPUT STOPS

DRIVING

HIGH-IMPEDANCE STATE.

TEST CONDITIONS CAUSE

THIS VOLTAGE LEVEL TO BE

APPROXIMATELY 1.5V.

Figure 15. Output Enable/Disable

I

OL

TO

OUTPUT

+1.5V

50pF

I

OH

Figure 16. Equivalent Device Loading for AC Measurem ents

(Except Output Enable/Disable)

–20–

REV. B

ADSP-2111–SPECIFICATIONS

ADSP-21xx

RECOMMENDED OPERATING CONDITIONS

K Grade

B Grade

T Grade

Min

P aram eter

Min

Max

Min

Max

5.50

Unit

V_DD

T _AMB

Supply Voltage

Ambient Operating T emperature

4.50

0

5.50

+70

4.50

–40

5.50

+85

4.50

–55

V

°C

+125

See “Environmental Conditions” for information on thermal specifications.

ELECTRICAL CHARACTERISTICS

P aram eter

Test Conditions

Min

Max

Unit

V_IH

V_IL

V_OH

Hi-Level Input Voltage^{3, 5}

Hi-Level CLKIN Voltage

Lo-Level Input Voltage^{1, 3}

Hi-Level Output Voltage^{2, 3, 7}

@ V_DD= max

@ V_DD= min

2.0

2.2

V

µA

pF

0.8

@ V_DD= min, I_OH= –0.5 mA

@ V_DD= min, I_OH= –100 µA⁸

@ V_DD= min, I_OL= 2 mA

@ V_DD= max, V_IN= V_DDmax

@ V_DD= max, V_IN= 0V

2.4

V_DD– 0.3

V_OL

I_IH

I_IL

I_OZH

I_OZL

C_I

Lo-Level Output Voltage^{2, 3, 7}

Hi-Level Input Current¹

Lo-Level Input Current¹

T ristate Leakage Curren⁴

T ristate Leakage Current⁴

Input Pin Capacitance^{1, 8, 9}

Output Pin Capacitance^{4, 8, 9, 10}

0.4

10

8

@ V_DD= max, V_IN= V_DDmax⁶

@ V_DD= max, V_IN= 0V⁶

@ V_IN= 2.5 V, f_IN= 1.0 MHz, T_AMB= 25°C

C_O

8

NOT ES

¹Input-only pins: CLKIN, RESET, IRQ2, BR, MMAP, DR1, DR0, HSEL, HSIZE, BMODE, HMD0, HMD1, HRD/HRW, HWR/HDS, HA2/ALE, HA1-0.

²Output pins: BG, PMS, DMS, BMS, RD, WR, A0–A13, CLKOUT , DT 1, DT 0, HACK, FL2-0.

³Bidirectional pins: D0–D23, SCLK1, RFS1, T FS1, SCLK0, RFS0, T FS0, HD0–HD15/HAD0–HAD15.

⁴T ristatable pins: A0–A13, D0–D23, PMS, DMS, BMS, RD, WR, DT 1, SCLK1, RSF1, T FS1, DT 0, SCLK0, RFS0, T FS0, HD0–HD15/HAD0–HAD15.

⁵Input-only pins: RESET, IRQ2, BR, MMAP, DR1, DR0, HSEL, HSIZE, BMODE, HMD0, HMD1, HRD/HRW, HWR/HDS, HA2/ALE, HA1-0.

⁶0 V on BR, CLKIN Active (to force tristate condition).

⁷Although specified for T T L outputs, all ADSP-2111 outputs are CMOS-compatible and will drive to V _DDand GND, assuming no dc loads.

⁸Guaranteed but not tested.

⁹Applies to ADSP-2111 PGA and PQFP packages.

¹⁰Output pin capacitance is the capacitive load for any three-stated output pin.

Specifications subject to change without notice.

ABSO LUTE MAXIMUM RATINGS*

Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . –0.3 V to +7 V

Input Voltage . . . . . . . . . . . . . . . . . . . . . –0.3 V to V_DD+ 0.3 V

Output Voltage Swing . . . . . . . . . . . . . . –0.3 V to V_DD+ 0.3 V

Operating T emperature Range (Ambient) . . . –55ºC to +125ºC

Storage T emperature Range . . . . . . . . . . . . . –65ºC to +150ºC

Lead T emperature (10 sec) PGA . . . . . . . . . . . . . . . . . +300ºC

Lead T emperature (5 sec) PQFP . . . . . . . . . . . . . . . . . +280ºC

*Stresses greater than those listed above may cause permanent damage to the

device. T hese are stress ratings only, and functional operation of the device at these

or any other conditions greater than those indicated in the operational sections of

this specification is not implied. Exposure to absolute maximum rating conditions

for extended periods may affect device reliability.

REV. B

–21–

ADSP-21xx

SPECIFICATIONS (ADSP-2111)

SUPPLY CURRENT & POWER (ADSP-2111)

P aram eter

Test Conditions

Min

Max

Unit

I_DD

Supply Current (Dynamic)¹

@ V_DD= max, t_CK= 50 ns²

@ V_DD= max, t_CK= 60 ns²

@ V_DD= max, t_CK= 76.9 ns²

@ V_DD= max, t_CK= 50 ns

@ V_DD= max, t_CK= 60 ns

@ V_DD= max, t_CK= 76.9 ns

60

52

46

18

16

14

mA

I_DD

Supply Current (Idle)^{1, 3}

NOT ES

¹Current reflects device operating with no output loads.

²V_IN= 0.4 V and 2.4 V.

³Idle refers to ADSP-21xx state of operation during execution of IDLE instruction. Deasserted pins are driven to either V _DDor GND.

For typical supply current (internal power dissipation) figures, see Figure 17.

1

POWER, INTERNAL

330

330mW

310

290

270

V

= 5.5V

DD

260mW

200mW

250mW

250

230

V

= 5.0V

= 4.5V

210

190

DD

200mW

155mW

170

150

14 15 16 17 18 19 20

1/ t_CK– MHz

1,2

POWER, IDLE

3

POWER, IDLE n MODES

IDLE;

70

70mW

100mW

100

90

80

70

60

50

40

30

65

60

55

50

45

40

35

30

V

= 5.5V

DD

80mW

55mW

n

V

= 5.0V

70mW

DD

V

= 5.0V

= 4.5V

55mW

40mW

DD

50mW

38mW

36mW

IDLE 16;

IDLE 128;

34mW

32mW

14 15 16 17 18 19 20

1/ t_CK– MHz

14 15 16 17 18 19 20

1/ t_CK– MHz

VALID FOR ALL TEMPERATURE GRADES.

1

POWER REFLECTS DEVICE OPERATING WITH NO OUTPUT LOADS.

2

IDLE REFERS TO ADSP-21xx OPERATION DURING EXECUTION OF IDLE INSTRUCTION.

DEASSERTED PINS ARE DRIVEN TO EITHER V OR GND.

DD

3

MAXIMUM POWER DISSIPATION AT V = 5.0V DURING EXECUTION OF IDLE n INSTRUCTION.

DD

Figure 17. ADSP-2111 Power (Typical) vs. Frequency

–22–

REV. B

ADSP-21xx

SPECIFICATIONS (ADSP-2111)

P O WER D ISSIP ATIO N EXAMP LE

CAP ACITIVE LO AD ING

T o determine total power dissipation in a specific application,

the following equation should be applied for each output:

Figures 18 and 19 show capacitive loading characteristics for the

ADSP-2111.

2

C × V_DD× f

C = load capacitance, f = output switching frequency.

14

Exam ple:

V_DD= 4.5V

In an ADSP-2111 application where external data memory is

used and no other outputs are active, power dissipation is

calculated as follows:

12

10

8

Assumptions:

6

•

External data memory is accessed every cycle with 50% of the

address pins switching.

4

External data memory writes occur every other cycle with

50% of the data pins switching.

2

25

50

75

100 125 150

•

Each address and data pin has a 10 pF total load at the pin.

T he application operates at V_DD= 5.0 V and t_CK= 50 ns.

C_L– pF

2

Figure 18. Typical Output Rise Tim e vs. Load Capacitance, C_L

(at Maxim um Am bient Operating Tem perature)

Total Power Dissipation = P_INT+ (C × V_DD× f )

P_INT= internal power dissipation (from Figure 17).

2

(C × V_DD× f ) is calculated for each output:

# of

P ins × C

+12

+10

2

O utput

× V_{D D}× f

V

= 4.5V

DD

+8

Address, DMS 8

Data, WR

RD

× 10 pF × 5²V × 20 MHz = 40.0 mW

× 10 pF × 5²V × 10 MHz = 22.5 mW

× 10 pF × 5²V × 10 MHz = 2.5 mW

× 10 pF × 5²V × 20 MHz = 5.0 mW

+6

9

1

+4

+2

CLKOUT

NOMINAL

70.0 mW

–2

–4

–6

T otal power dissipation for this example = P_INT+ 70.0 mW.

ENVIRO NMENTAL CO ND ITIO NS

Ambient T emperature Rating:

25

50

75 100

– pF

125 150

C

L

T_AMB= T _CASE– (PD × θ_{C A}

)

T_CASE= Case T emperature in °C

PD = Power Dissipation in W

θ_{C A}= T hermal Resistance (Case-to-Ambient)

θ_JA= T hermal Resistance (Junction-to-Ambient)

θ_JC= T hermal Resistance (Junction-to-Case)

Figure 19. Typical Output Valid Delay or Hold vs. Load

Capacitance, C_L(at Maxim um Am bient Operating Tem perature)

P ackage

θ_JA

θ_JC

θ_CA

PGA

PQFP

35°C/W

42°C/W

18°C/W

17°C/W

23°C/W

REV. B

–23–

ADSP-21xx

SPECIFICATIONS (ADSP-2111)

T he decay time, t_DECAY, is dependent on the capacitative load,

C_L, and the current load, i_L, on the output pin. It can be

approximated by the following equation:

TEST CO ND ITIO NS

Figure 20 shows voltage reference levels for ac measurements.

C_L× 0.5 V

3.0V

1.5V

0.0V

t_DECAY=

i_L

INPUT

from which

t_DIS= t_MEASURED– t_DECAY

2.0V

1.5V

0.8V

OUTPUT

is calculated. If multiple pins (such as the data bus) are dis-

abled, the measurement value is that of the last pin to stop

driving.

Figure 20. Voltage Reference Levels for AC Measurem ents

(Except Output Enable/Disable)

O utput Enable Tim e

Output pins are considered to be enabled when they have made

a transition from a high-impedance state to when they start

driving. T he output enable time (t _{E NA}) is the interval from

when a reference signal reaches a high or low voltage level to

when the output has reached a specified high or low trip point,

as shown in Figure 21. If multiple pins (such as the data bus)

are enabled, the measurement value is that of the first pin to

start driving.

O utput D isable Tim e

Output pins are considered to be disabled when they have

stopped driving and started a transition from the measured

output high or low voltage to a high impedance state. T he

output disable time (t_DIS) is the difference of t_MEASUREDand

t

_DECAY, as shown in Figure 21. T he time t_MEASUREDis the

interval from when a reference signal reaches a high or low

voltage level to when the output voltages have changed by 0.5 V

from the measured output high or low voltage.

REFERENCE

SIGNAL

t_MEASURED

t_ENA

t_DIS

V_OH(MEASURED)

2.0V

1.0V

V_OH(MEASURED) – 0.5V

V_OL(MEASURED) +0.5V

OUTPUT

t_DECAY

V_OL(MEASURED)

OUTPUT STARTS

DRIVING

OUTPUT STOPS

DRIVING

HIGH-IMPEDANCE STATE.

TEST CONDITIONS CAUSE

THIS VOLTAGE LEVEL TO BE

APPROXIMATELY 1.5V.

Figure 21. Output Enable/Disable

I

OL

TO

OUTPUT

+1.5V

50pF

I

OH

Figure 22. Equivalent Device Loading for AC Measurem ents

(Except Output Enable/Disable)

–24–

REV. B

ADSP-2103/2162/2164–SPECIFICATIONS

ADSP-21xx

RECOMMENDED OPERATING CONDITIONS

K Grade

Min

B Grade

Min Max

P aram eter

Max

Unit

V_DD

T _AMB

Supply Voltage

Ambient Operating T emperature

3.00

0

3.60

+70

3.00

–40

3.60

+85

V

°C

See “Environmental Conditions” for information on thermal specifications.

ELECTRICAL CHARACTERISTICS

P aram eter

Test Conditions

Min

Max

Unit

V_IH

V_IL

V_OH

V_OL

I_IH

Hi-Level Input Voltage^{1, 3}

@ V_DD= max

@ V_DD= min

2.0

V

µA

pF

Lo-Level Input Voltage^{1, 3}

Hi-Level Output Voltage^{2, 3, 6}

Lo-Level Output Voltage^{2, 3, 6}

Hi-Level Input Current¹

0.4

@ V_DD= min, I_OH= –0.5 mA⁶

@ V_DD= min, I_OL= 2 mA⁶

@ V_DD= max, V_IN= V_DDmax

@ V_DD= max, V_IN= 0 V

2.4

0.4

10

8

I_IL

Lo-Level Input Current¹

T ristate Leakage Current⁴

Input Pin Capacitance^{1, 7, 8}

Output Pin Capacitance^{4, 7, 8, 9}

I_OZH

I_OZL

C_I

@ V_DD= max, V_IN= V_DDmax⁵

@ V_DD= max, V_IN= 0 V⁵

@ V_IN= 2.5 V, f_IN= 1.0 MHz, T_AMB= 25°C

C_O

8

NOT ES

¹Input-only pins: CLKIN, RESET, IRQ2, BR, MMAP, DR1, DR0.

2

Output pins: BG, PMS, DMS, BMS, RD, WR, A0–A13, CLKOUT, DT1, DT0.

Bidirectional pins: D0–D23, SCLK1, RFS1, TFS1, SCLK0, RFS0, TFS0.

Tristatable pins: A0–A13, D0–D23, PMS, DMS, BMS, RD, WR, DT1, SCLK1, RSF1, TFS1, DT0, SCLK0, RFS0, TFS0.

0 V on BR, CLKIN Active (to force tristate condition).

All ADSP-2103, ADSP-2162, and ADSP-2164 outputs are CMOS and will drive to V_DD and GND with no dc loads.

Guaranteed but not tested.

3

4

5

6

7

8

Applies to PLCC and PQFP package types.

⁹Output pin capacitance is the capacitive load for any three-stated output pin.

Specifications subject to change without notice.

ABSO LUTE MAXIMUM RATINGS*

Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . –0.3 V to +4.5 V

Input Voltage . . . . . . . . . . . . . . . . . . . . . –0.3 V to V_DD+ 0.3 V

Output Voltage Swing . . . . . . . . . . . . . . –0.3 V to V_DD+ 0.3 V

Operating T emperature Range (Ambient) . . . . –40ºC to +85ºC

Storage T emperature Range . . . . . . . . . . . . . –65ºC to +150ºC

Lead T emperature (5 sec) PLCC, PQFP . . . . . . . . . . . +280ºC

*Stresses greater than those listed above may cause permanent damage to the

device. T hese are stress ratings only, and functional operation of the device at these

or any other conditions greater than those indicated in the operational sections of

this specification is not implied. Exposure to absolute maximum rating conditions

for extended periods may affect device reliability.

REV. B

–25–

ADSP-21xx

SPECIFICATIONS (ADSP-2103/2162/2164)

SUPPLY CURRENT & POWER (ADSP-2103/2162/2164)

P aram eter

Test Conditions

Min

Max

Unit

I_DD

Supply Current (Dynamic)¹

Supply Current (Idle)^{1, 3}

@ V_DD= max, t_CK= 72.3 ns²

@ V_DD= max, t_CK= 72.3 ns

14

4

mA

NOT ES

¹Current reflects device operating with no output loads.

²V_IN= 0.4 V and 2.4 V.

³Idle refers to ADSP-21xx state of operation during execution of IDLE instruction. Deasserted pins are driven to either V _DDor GND.

For typical supply current (internal power dissipation) figures, see Figure 23.

1,2

IDLE DYNAMIC

50

48mW

45

40

35

30

25

20

15

10

5

V

= 3.6V

DD

V

= 3.30V

37mW

DD

29mW

24mW

V

= 3.0V

13.83

DD

19mW

15mW

0

5.00

7.00

10.00

15.00

FREQUENCY – MHz

IDD IDLE n MODES ³

13mW

IDD IDLE¹

= 3.6V

14

12

10

8

13mW

V

12

10

8

DD

IDD IDLE

10mW

8mW

9mW

V

= 3.30V

7mW

6mW

DD

IDLE 16

6

6mW

5mW

6

V

= 3.0V

5mW

4mW

DD

IDLE 128

4

2

0

5.00

0

5.00

7.00

10.00

13.83

15.00

7.00

10.00

13.83

15.00

FREQUENCY – MHz

VALID FOR ALL TEMPERATURE GRADES.

1

POWER REFLECTS DEVICE OPERATING WITH NO OUTPUT LOADS.

2

IDLE REFERS TO ADSP-21xx OPERATION DURING EXECUTION OF IDLE INSTRUCTION.

DEASSERTED PINS ARE DRIVEN TO EITHER V OR GND.

DD

3

MAXIMUM POWER DISSIPATION AT V = 3.6V DURING EXECUTION OF IDLE n INSTRUCTION.

DD

Figure 23. ADSP-2103 Power (Typical) vs. Frequency

–26–

REV. B

ADSP-21xx

SPECIFICATIONS (ADSP-2103/2162/2164)

P O WER D ISSIP ATIO N EXAMP LE

CAP ACITIVE LO AD ING

T o determine total power dissipation in a specific application,

the following equation should be applied for each output:

Figures 24 and 25 show capacitive loading characteristics for the

ADSP-2103, ADSP-2162, and ADSP-2164.

2

C × V_DD× f

C = load capacitance, f = output switching frequency.

Exam ple:

30

25

In an ADSP-2103 application where external data memory is

used and no other outputs are active, power dissipation is

calculated as follows:

V

= 3.0V

DD

20

15

10

5

Assumptions:

•

External data memory is accessed every cycle with 50% of the

address pins switching.

External data memory writes occur every other cycle with

50% of the data pins switching.

25

50

75

C

100 125 150

– pF

L

•

Each address and data pin has a 10 pF total load at the pin.

T he application operates at V_DD= 3.3 V and t_CK= 100 ns.

2

Figure 24. Typical Output Rise Tim e vs. Load Capacitance, C_L

(at Maxim um Am bient Operating Tem perature)

Total Power Dissipation = P_INT+ (C × V_DD× f )

P_INT= internal power dissipation (from Figure 23).

2

(C × V_DD× f ) is calculated for each output:

# of

P ins × C

+8

+6

+4

2

O utput

× V_{D D}

× f

Address, DMS 8

× 10 pF × 3.3²V × 10 MHz = 8.71 mW

× 10 pF × 3.3²V × 5 MHz = 4.90 mW

× 10 pF × 3.3²V × 5 MHz = 0.55 mW

× 10 pF × 3.3²V × 10 MHz = 1.09 mW

V

= 3.0V

Data, WR

RD

CLKOUT

9

1

DD

+2

NOMINAL

–2

15.25 mW

T otal power dissipation for this example = P_INT+ 15.25 mW.

25

50

75

100 125 150

C

L

– pF

ENVIRO NMENTAL CO ND ITIO NS

Ambient T emperature Rating:

Figure 25. Typical Output Valid Delay or Hold vs. Load

Capacitance, C_L(at Maxim um Am bient Operating Tem perature)

T_AMB= T _CASE– (PD × θ_{C A}

)

T_CASE= Case T emperature in °C

PD = Power Dissipation in W

θ_{C A}= T hermal Resistance (Case-to-Ambient)

θ_JA= T hermal Resistance (Junction-to-Ambient)

θ_JC= T hermal Resistance (Junction-to-Case)

P ackage

θ_JA

θ_JC

θ_CA

PGA

PQFP

27°C/W

60°C/W

16°C/W

18°C/W

11°C/W

42°C/W

REV. B

–27–

ADSP-21xx

SPECIFICATIONS (ADSP-2103/2162/2164)

TEST CO ND ITIO NS

Figure 26 shows voltage reference levels for ac measurements.

The decay time, t_DECAY, is dependent on the capacitative load,

C_L, and the current load, i_L, on the output pin. It can be

approximated by the following equation:

V

DD

INPUT

C_L× 0.5 V

2

t_DECAY

=

i_L

from which

V

DD

OUTPUT

2

t_DIS= t_MEASURED– t_DECAY

is calculated. If multiple pins (such as the data bus) are dis-

abled, the measurement value is that of the last pin to stop

driving.

Figure 26. Voltage Reference Levels for AC Measurem ents

(Except Output Enable/Disable)

O utput Enable Tim e

Output pins are considered to be enabled when they have made

a transition from a high-impedance state to when they start

driving. T he output enable time (t _{E NA}) is the interval from

when a reference signal reaches a high or low voltage level to

when the output has reached a specified high or low trip point,

as shown in Figure 27. If multiple pins (such as the data bus)

are enabled, the measurement value is that of the first pin to

start driving.

O utput D isable Tim e

Output pins are considered to be disabled when they have

stopped driving and started a transition from the measured

output high or low voltage to a high impedance state. T he

output disable time (t_DIS) is the difference of t_MEASUREDand

t

_DECAY, as shown in Figure 27. T he time t_MEASUREDis the

interval from when a reference signal reaches a high or low

voltage level to when the output voltages have changed by 0.5 V

from the measured output high or low voltage.

REFERENCE

SIGNAL

t_MEASURED

t_DIS

t_ENA

V

(MEASURED)

V

(MEASURED)

OH

OL

OH

OL

2.0V

1.0V

V

(MEASURED) – 0.5V

(MEASURED) +0.5V

OH

OUTPUT

t_DECAY

V

OL

OUTPUT STARTS

DRIVING

OUTPUT STOPS

DRIVING

HIGH-IMPEDANCE STATE.

TEST CONDITIONS CAUSE

THIS VOLTAGE LEVEL TO BE

APPROXIMATELY 1.5V.

Figure 27. Output Enable/Disable

I

OL

TO

OUTPUT

V

DD

2

50pF

I

OH

Figure 28. Equivalent Device Loading for AC Measurem ents

(Except Output Enable/Disable)

–28–

REV. B

ADSP-21xx

TIMING PARAMETERS (ADSP-2101/2105/2111/2115/2161/2163)

GENERAL NO TES

switching characteristics to ensure that any timing requirement

of a device connected to the processor (such as memory) is

satisfied.

Timing requirements apply to signals that are controlled by

circuitry external to the processor, such as the data input for a

read operation. T iming requirements guarantee that the

processor operates correctly with other devices.

Use the exact timing information given. Do not attempt to

derive parameters from the addition or subtraction of others.

While addition or subtraction would yield meaningful results for

an individual device, the values given in this data sheet reflect

statistical variations and worst cases. Consequently, you cannot

meaningfully add parameters to derive longer times.

TIMING NO TES

MEMO RY REQ UIREMENTS

Switching characteristics specify how the processor changes its

signals. You have no control over this timing—circuitry external

to the processor must be designed for compatibility with these

signal characteristics. Switching characteristics tell you what the

processor will do in a given circumstance. You can also use

T he table below shows common memory device specifications

and the corresponding ADSP-21xx timing parameters, for your

convenience.

Mem ory

D evice

Specification

AD SP -21xx

Tim ing

P aram eter

Tim ing

P aram eter

D efinition

Address Setup to Write Start

Address Setup to Write End

Address Hold Time

Data Setup Time

t_ASW

t_AW

t_WRA

t_DW

t_DH

A0–A13, DMS, PMS Setup before WR Low

A0–A13, DMS, PMS Setup before WR Deasserted

A0–A13, DMS, PMS Hold after WR Deasserted

Data Setup before WR High

Data Hold Time

Data Hold after WR High

OE to Data Valid

Address Access Time

t_RDD

t_AA

RD Low to Data Valid

A0–A13, DMS, PMS, BMS to Data Valid

REV. B

–29–

ADSP-21xx

TIMING PARAMETERS (ADSP-2101/2105/2111/2115/2161/2163)

CLO CK SIGNALS & RESET

Frequency

13 MH z

Min Max Min

13.824 MH z 16.67 MH z

20 MH z

Min

25 MH z

Min Max

D ependency

P aram eter

Max Min

Max

Min

Max Unit

Timing Requirement:

t_CK

CLKIN Period

76.9 150

20

384.5

72.3

20

150

60

20

300

150

50

20

250

150

40

15

200

150

ns

t_CKL

t_CKH

t_RSP

CLKIN Width Low

CLKIN Width High

RESET Width Low

20

5t_CK

1

361.5

Switching Characteristic:

t_CPL

t_CPH

t_CKOH

CLKOUT Width Low

28.5

0

26.2

0

20

0

15

0

10

0

0.5t_CK– 10

ns

CLKOUT Width High

CLKIN High to CLKOUT

High

20

15

NOT ES

¹Applies after powerup sequence is complete. Internal phase lock loop requires no more than 2000 CLKIN cycles, assuming stable CLKIN (not including crystal

oscillator startup time).

t_CK

t_CKH

CLKIN

t_CKL

t_CKOH

t_CPH

CLKOUT

t_CPL

Figure 29. Clock Signals

–30–

REV. B

ADSP-21xx

TIMING PARAMETERS (ADSP-2101/2105/2111/2115/2161/2163)

INTERRUP TS & FLAGS

Frequency

D ependency

Min Max Min Max Min

13 MH z

Min Max Min

13.824 MH z 16.67 MH z 20 MH z

25 MH z

P aram eter

Max Min Max

Max Unit

Timing Requirement:

t_IFS

t_IFH

IRQx¹or FI Setup before

34.2

33.1

36.1

18.1

30

33

15

27.5

30.5

12.5

25

28

10

0.25t_CK+ 15⁴

0.25t_CK+ 18⁴

0.25t_CK

ns

CLKOUT Low^{2, 3}

IRQx¹or FI Setup before

CLKOUT Low (ADSP-2111)^{2, 3}

37.2

IRQx¹or FI Hold after CLKOUT 19.2

High^{2, 3}

Switching Characteristic:

t_FOHFO Hold after CLKOUT High⁵

t_FODFO Delay from CLKOUT High

0

ns

15

12

NOTES

¹IRQx=IRQ0, IRQ1, and IRQ2.

²If IRQx and FI inputs meet t_IFS and t_IFH setup/hold requirements, they will be recognized during the current clock cycle; otherwise they will be recognized

during the following cycle. (Refer to the “Interrupt Controller” section in Chapter 3, Program Control, of the ADSP-2100 Family User’s Manual for further

information on interrupt servicing.)

³Edge-sensitive interrupts require pulse widths greater than 10 ns. Level-sensitive interrupts must be held low until serviced.

⁴t_IFS (min) = 0.25t_CK + 20 ns for ADSP-2101TG-50, ADSP-2101TG/883B-50, ADSP-2111TG-52, and ADSP-2111TG/883B-52 ( Extended Temperature Range

devices).

⁵t_FOH (min) = –5 ns for ADSP-2111TG-52 and ADSP-2111TG/883B-52 (Extended Temperature Range devices).

CLKOUT

t_FOD

t_FOH

FLAG

OUTPUT(S)

t_IFH

IRQx

FI

t_IFS

Figure 30. Interrupts & Flags

REV. B

–31–

ADSP-21xx

TIMING PARAMETERS (ADSP-2101/2105/2111/2115/2161/2163)

BUS REQ UEST/GRANT

Frequency

13 MH z

13.824 MH z 16.67 MH z 20 MH z

25 MH z

D ependency

P aram eter

Min Max Min Max

Min Max Min Max Min Max Min

Max

Unit

Timing Requirement:

t_BHBR Hold after CLKOUT High¹

24.2

23.1

38.1

20

35

17.5

32.5

15

30

0.25t_CK + 5

0.25t_CK + 20

ns

t_BSBR Setup before CLKOUT Low¹39.2

Switching Characteristic:

t_SDCLKOUT High to DMS,

PMS, BMS, RD, WR Disable

39.2

38.1

35

32.5

30

0.25t_CK + 20 ns

t_SDBDMS, PMS, BMS, RD, WR

Disable to BG Low

t_SEBG High to DMS, PMS,

BMS, RD, WR Enable

t_SECDMS, PMS, BMS, RD, WR

Enable to CLKOUT High

0

5

0

ns

0

9.2

8.1

2.5

1.5²

0.25t_CK – 10²

NOTES

¹If BR meets the t_BS and t_BH setup/hold requirements, it will be recognized in the current processor cycle; otherwise it is recognized in the following cycle. BR requires

a pulse width greater than 10 ns.

²For 25 MHz only the minimum frequency dependency formula for t_SEC = (0.25t_CK – 8.5).

Section 10.2.4, “Bus Request/Grant,” on page 212 of the ADSP-2100 Family User’s Manual (1st Edition, 1993) states that “When BR is recognized, the processor

responds immediately by asserting BG during the same cycle.” This is incorrect for the current versions of all ADSP-21xx processors: BG is asserted in the cycle after

BR is recognized. No external synchronization circuit is needed when BR is generated as an asynchronous signal.

t_BH

CLKOUT

BR

t_BS

CLKOUT

PMS, DMS

BMS, RD

t_SD

t_SEC

WR

BG

t_SDB

t_SE

Figure 31. Bus Request/Grant

–32–

REV. B

ADSP-21xx

TIMING PARAMETERS (ADSP-2101/2105/2111/2115/2161/2163)

MEMO RY READ

13 MH z

13.824 MH z 16.67 MH z

20 MH z

25 MH z

P aram eter

Min Max Min

Max Min

Max Min Max Min Max Unit

Timing Requirement:

t_RDDRD Low to Data Valid

23.5

37.7

23.2

36.2

0

17

27

12

19.5

7

12

ns

t_AA

A0–A13, PMS, DMS, BMS to Data Valid

t_RDHData Hold from RD High

0

Switching Characteristic:

t_RP

RD Pulse Width

33.5

28.2

22

17

7.5

2.5

12

5

ns

t_CRDCLKOUT High to RD Low

t_ASRA0–A13, PMS, DMS, BMS Setup before

RD Low

14.2 29.2 13.1 28.1 10

9.2

25

22.5

20

8.1

5

1.5¹

t_RDAA0–A13, PMS, DMS, BMS Hold after RD

Deasserted

t_RWRRD High to RD or WR Low

10.2

33.5

9.1

6

3.5

20

1

ns

31.2

25

15

Frequency D ependency

(CLKIN ≤ 25 MH z)

Min

P aram eter

Max

Unit

Timing Requirement:

t_RDDRD Low to Data Valid

0.5t_CK – 13 + w

0.75t_CK – 18 + w

ns

t_AA

A0–A13, PMS, DMS, BMS to Data Valid

t_RDHData Hold from RD High

0

Switching Characteristic:

t_RP

RD Pulse Width

0.5t_CK – 8 + w

0.25t_CK – 5

ns

t_CRDCLKOUT High to RD Low

t_ASRA0–A13, PMS, DMS, BMS Setup before

RD Low

0.25t_CK + 10

0.25t_CK – 10¹

ns

t_RDAA0–A13, PMS, DMS, BMS Hold after RD

Deasserted

t_RWRRD High to RD or WR Low

0.25t_CK – 9

0.5t_CK – 5

ns

NOT ES

¹For 25 MHz only minimum frequency dependency formula for t _ASR= (0.25t_CK– 8.5).

w = wait states × t_CK.

CLKOUT

A0 – A13

DMS, PMS

BMS

t_RDA

RD

t_ASR

t_CRD

t_RP

t_RWR

D

t_RDD

t_RDH

t_AA

WR

Figure 32. Mem ory Read

–33–

REV. B

ADSP-21xx

TIMING PARAMETERS (ADSP-2101/2105/2111/2115/2161/2163)

MEMO RY WRITE

13 MH z

13.824 MH z 16.67 MH z

20 MH z

25 MH z

P aram eter

Min Max Min Max Min

Max Min Max Min Max Unit

Switching Characteristic:

t_DW

t_DH

t_WP

Data Setup before WR High

Data Hold after WR High

WR Pulse Width

25.5

9.2

30.5

0

23.2

8.1

28.2

0

17

5

22

0

12

2.5

17

0

7

0

ns

12

0

t_WDEWR Low to Data Enabled

t_ASWA0–A13, DMS, PMS Setup before

WR Low

t_DDRData Disable before WR or RD Low

t_CWRCLKOUT High to WR Low

9.2

8.1

5

2.5

1.5¹

9.2

8.1

5

2.5

7.5

15.5

1.5¹

5

8

ns

14.2 29.2 13.1 28.1 10

25

22.5

20

t_AW

A0–A13, DMS, PMS, Setup before WR

Deasserted

35.7

10.2

33.5

32.2

9.1

23

6

t_WRAA0–A13, DMS, PMS Hold after WR

Deasserted

t_WWRWR High to RD or WR Low

3.5

20

1

ns

31.2

25

15

Frequency D ependency

(CLKIN ≤ 25 MH z)

P aram eter

Min

Max

Unit

Switching Characteristic:

t_DWData Setup before WR High

0.5t_CK– 13 + w

0.25t_CK– 10

0.5t_CK – 8 + w

0

ns

t_DH

t_WP

Data Hold after WR High

WR Pulse Width

t_WDEWR Low to Data Enabled

t_ASWA0–A13, DMS, PMS Setup before WR Low

t_DDRData Disable before WR or RD Low

t_CWRCLKOUT High to WR Low

0.25t_CK– 10¹

0.25t_CK – 10¹

0.25t_CK– 5

ns

0.25t_CK + 10

t_AW

A0–A13, DMS, PMS, Setup before WR

Deasserted

0.75t_CK– 22 + w

ns

t_WRAA0–A13, DMS, PMS Hold after WR

Deasserted

t_WWRWR High to RD or WR Low

0.25t_CK– 9

0.5t_CK – 5

ns

NOT ES

¹For 25 MHz only the minimum frequency dependency formula for t _ASWand t_DDR= (0.25t_CK– 8.5).

w = wait states × t_CK

.

CLKOUT

A0 – A13

DMS, PMS

t_WRA

WR

t_ASW

t_WP

t_WWR

t_AW

t_DH

t_DDR

t_CWR

D

t_DW

t_WDE

RD

Figure 33. Mem ory Write

–34–

REV. B

ADSP-21xx

TIMING PARAMETERS (ADSP-2101/2105/2111/2115/2161/2163)

SERIAL P O RTS

Frequency

D ependency

Min

12.5 MH z

Min Max

13.0 MH z

Min Max

13.824 MH z*

Min Max

P aram eter

Max

Unit

Timing Requirement:

t_SCK

t_SCS

t_SCH

t_SCP

SCLK Period

80

8

10

30

76.9

8

10

28

72.3

8

10

28

ns

DR/T FS/RFS Setup before SCLK Low

DR/T FS/RFS Hold after SCLK Low

SCLK_INWidth

Switching Characteristic:

t_CC

CLKOUT High to SCLK_OUT

20

0

35

20

19.2 34.2

0

18.1 33.1

0

0.25t_CK0.25t_CK+ 15ns

t_SCDESCLK High to DT Enable

t_SCDVSCLK High to DT Valid

t_RH

t_RD

ns

20

T FS/RFS_OUTHold after SCLK High

T FS/RFS_OUTDelay from SCLK High

0

t_SCDHDT Hold after SCLK High

t_{T DE}T FS (Alt) to DT Enable

t_{T DV}T FS (Alt) to DT Valid

t_SCDDSCLK High to DT Disable

t_RDVRFS (Multichannel, Frame Delay Zero)

to DT Valid

0

18

25

20

18

25

20

18

25

20

*Maximum serial port operating frequency is 13.824 MHz for all processor speed grades except the 12.5 MHz ADSP-2101 and 13.0 MHz ADSP-2111.

CLKOUT

t_CC

t_SCK

SCLK

t_SCP

t_SCS

t_SCH

t_SCP

DR

RFS

IN

TFS

IN

t_RD

t_RH

RFS

TFS

OUT

t_SCDD

t_SCDV

t_SCDE

t_SCDH

DT

t_TDE

t_TDV

TFS

( ALTERNATE

FRAME MODE )

t_RDV

RFS

( MULTICHANNEL MODE,

FRAME DELAY 0 {MFD = 0} )

Figure 34. Serial Ports

REV. B

–35–

ADSP-21xx

TIMING PARAMETERS (ADSP-2111)

H O ST INTERFACE P O RT

Separ ate D ata & Addr ess (H MD 1 = 0 )

Read Str obe & Wr ite Str obe (H MD 0 = 0)

13.0 MH z

Min Max

16.67 MH z

Min Max

20 MH z

Min Max

No Frequency

Dependency

P aram eter

Unit

Timing Requirement:

t_HSUHA2-0 Setup before Start of Write or Read^{1, 2}

t_HDSUData Setup before End of Write³

t_HWDHData Hold after End of Write³

8

3

8

3

8

3

ns

t_HH

HA2-0 Hold after End of Write or Read^{3, 4}

t_HRWPRead or Write Pulse Width⁵

30

Switching Characteristic:

t_HSHKHACK Low after Start of Write or Read^{1, 2}

t_HKHHACK Hold after End of Write or Read^{3, 4}

t_HDEData Enabled after Start of Read²

t_HDDData Valid after Start of Read²

t_HRDHData Hold after End of Read⁴

t_HRDDData Disabled after End of Read⁴

0

20

0

20

0

20

ns

23

10

23

10

23

10

0

NOTES

¹Start of Write = HWR Low and HSEL Low.

²Start of Read = HRD Low and HSEL Low.

³End of Write = HWR High or HSEL High.

⁴End of Read = HRD High or HSEL High.

⁵Read Pulse Width = HRD Low and HSEL Low, Write Pulse Width = HWR Low and HSEL Low.

–36–

REV. B

ADSP-21xx

HA2–0

ADDRESS

t_HRWP

HSEL

t_HSU

Host Write Cycle

HWR

HACK

t_HH

t_HSHK

t_HKH

DATA

HD15–0

t_HWDH

t_HDSU

ADDRESS

t_HRWP

HA2–0

HSEL

t_HSU

HRD

t_HH

Host Read Cycle

HACK

t_HKH

t_HSHK

DATA

HD15–0

t_HDE

t_HDD

t_HRDH

t_HRDD

Figure 35. Host Interface Port (HMD1 = 0, HMD0 = 0)

REV. B

–37–

ADSP-21xx

TIMING PARAMETERS (ADSP-2111)

H O ST INTERFACE P O RT

Separ ate D ata & Addr ess (H MD 1 = 0)

Read/Wr ite Str obe & D ata Str obe (H MD 0 = 1)

13.0 MH z

Min Max

16.67 MH z

Min Max

20 MH z

Min Max

No Frequency

Dependency

P aram eter

Unit

Timing Requirement:

t_HSUHA2-0, HRW Setup before Start of Write or Read¹

t_HDSUData Setup before End of Write²

t_HWDHData Hold after End of Write²

8

3

8

3

8

3

ns

t_HH

HA2-0, HRW Hold after End of Write or Read²

t_HRWPRead or Write Pulse Width³

30

Switching Characteristic:

t_HSHKHACK Low after Start of Write or Read¹

t_HKHHACK Hold after End of Write or Read²

t_HDEData Enabled after Start of Read¹

t_HDDData Valid after Start of Read¹

t_HRDHData Hold after End of Read²

t_HRDDData Disabled after End of Read²

0

20

0

20

0

20

ns

23

10

23

10

23

10

0

NOTES

¹Start of Write or Read = HDS Low and HSEL Low.

²End of Write or Read = HDS High or HSEL High.

³Read or Write Pulse Width = HDS Low and HSEL Low.

–38–

REV. B

ADSP-21xx

ADDRESS

t_HRWP

HA2–0

HSEL

t_HSU

HRW

Host Write Cycle

HDS

t_HH

HACK

t_HSHK

t_HKH

DATA

HD15–0

t_HWDH

t_HDSU

ADDRESS

t_HRWP

HA2–0

HSEL

t_HSU

HRW

Host Read Cycle

t_HH

HDS

HACK

t_HKH

t_HSHK

DATA

HD15–0

t_HDE

t_HDD

t_HRDH

t_HRDD

Figure 36. Host Interface Port (HMD1 = 0, HMD0 =1)

REV. B

–39–

ADSP-21xx

TIMING PARAMETERS (ADSP-2111)

H O ST INTERFACE P O RT

Multiplexed D ata & Addr ess (H MD 1 = 1)

Read Str obe & Wr ite Str obe (H MD 0 = 0)

13.0 MH z

Min Max

16.67 MH z

Min Max

20 MH z

Min Max

No Frequency

Dependency

P aram eter

Unit

Timing Requirement:

t_HALPALE Pulse Width

15

5

2

15

8

3

15

5

2

15

8

3

15

5

2

15

8

3

ns

t_HASUHAD15-0 Address Setup before ALE Low

t_HAHHAD15-0 Address Hold after ALE Low

t_HALSStart of Write or Read after ALE Low^{1, 2}

t_HDSUHAD15-0 Data Setup before End of Write³

t_HWDHHAD15-0 Data Hold after End of Write³

t_HRWPRead or Write Pulse Width⁵

30

Switching Characteristic:

t_HSHKHACK Low after Start of Write or Read^{1, 2}

t_HKHHACK Hold after End of Write or Read^{3, 4}

t_HDEHAD15-0 Data Enabled after Start of Read²

t_HDDHAD15-0 Data Valid after Start of Read²

t_HRDHHAD15-0 Data Hold after End of Read⁴

t_HRDDHAD15-0 Data Disabled after End of Read⁴

0

20

0

20

0

20

ns

23

10

23

10

23

10

0

NOTES

¹Start of Write = HWR Low and HSEL Low.

²Start of Read = HRD Low and HSEL Low.

³End of Write = HWR High or HSEL High.

⁴End of Read = HRD High or HSEL High.

⁵Read Pulse Width = HRD Low and HSEL Low, Write Pulse Width = HWR Low and HSEL Low.

–40–

REV. B

ADSP-21xx

ALE

t_HALP

t_HRWP

HSEL

HWR

t_HALS

Host Write Cycle

t_HKH

t_HSHK

HACK

t_HASU

t_HAH

ADDRESS

DATA

HD15–0

t_HDSU

t_HWDH

ALE

t_HALP

t_HRWP

HSEL

HRD

t_HALS

Host Read Cycle

t_HKH

t_HSHK

t_HDE

t_HASUt_HAH

ADDRESS

HACK

HAD15–0

DATA

t_HRDH

t_HRDD

t_HDD

Figure 37. Host Interface Port (HMD1 = 1, HMD0 = 0)

REV. B

–41–

ADSP-21xx

TIMING PARAMETERS (ADSP-2111)

H O ST INTERFACE P O RT

Multiplexed D ata & Addr ess (H MD 1 = 1)

Read/Wr ite Str obe & D ata Str obe (H MD 0 = 1 )

13.0 MH z

Min Max

16.67 MH z

Min Max

20 MH z

Min Max

No Frequency

Dependency

P aram eter

Unit

Timing Requirement:

t_HALPALE Pulse Width

15

5

2

15

8

5

3

30

15

5

2

15

8

5

3

30

15

5

2

15

8

5

3

30

ns

t_HASUHAD15-0 Address Setup before ALE Low

t_HAHHAD15-0 Address Hold after ALE Low

t_HALSStart of Write or Read after ALE Low¹

t_HSUHRW Setup before Start of Write or Read¹

t_HDSUHAD15-0 Data Setup before End of Write²

t_HWDHHAD15-0 Data Hold after End of Write²

t_HH

HRW Hold after End of Write or Read²

t_HRWPRead or Write Pulse Width³

Switching Characteristic:

t_HSHKHACK Low after Start of Write or Read¹

t_HKHHACK Hold after End of Write or Read²

t_HDEHAD15-0 Data Enabled after Start of Read¹

t_HDDHAD15-0 Data Valid after Start of Read¹

t_HRDHHAD15-0 Data Hold after End of Read²

t_HRDDHAD15-0 Data Disabled after End of Read²

0

20

0

20

0

20

ns

23

10

23

10

23

10

0

NOTES

¹Start of Write or Read = HDS Low and HSEL Low.

²End of Write or Read = HDS High or HSEL High.

³Read or Write Pulse Width = HDS Low and HSEL Low.

–42–

REV. B

ADSP-21xx

ALE

t_HALP

t_HRWP

HSEL

t_HH

t_HALS

HRW

t_HSU

HDS

Host Write Cycle

t_HSHK

t_HKH

t_HASU

t_HAH

HACK

HD15–0

ADDRESS

DATA

t_HDSU

t_HWDH

ALE

t_HALP

t_HALS

t_HRWP

HSEL

t_HH

HRW

HDS

t_HSU

Host Read Cycle

t_HKH

t_HSHK

t_HASU

HACK

HD15–0

t_HAH

t_HDE

ADDRESS

DATA

t_HRDH

t_HDD

t_HRDD

Figure 38. Host Interface Port (HMD1 = 1, HMD0 = 1)

REV. B

–43–

ADSP-21xx

Timing requirements apply to signals that are controlled by

circuitry external to the processor, such as the data input for a

read operation. T iming requirements guarantee that the

processor operates correctly with other devices.

TIMING PARAMETERS (ADSP-2103/2162/2164)

GENERAL NO TES

Use the exact timing information given. Do not attempt to

derive parameters from the addition or subtraction of others.

While addition or subtraction would yield meaningful results for

an individual device, the values given in this data sheet reflect

statistical variations and worst cases. Consequently, you cannot

meaningfully add parameters to derive longer times.

MEMO RY REQ UIREMENTS

T he table below shows common memory device specifications

and the corresponding ADSP-21xx timing parameters, for your

convenience.

TIMING NO TES

Switching characteristics specify how the processor changes its

signals. You have no control over this timing—circuitry external

to the processor must be designed for compatibility with these

signal characteristics. Switching characteristics tell you what the

processor will do in a given circumstance. You can also use

switching characteristics to ensure that any timing requirement

of a device connected to the processor (such as memory) is

satisfied.

AD SP -21xx

Mem ory Specification

Tim ing P aram eter

Tim ing P aram eter D efinition

Address Setup to Write Start

Address Setup to Write End

Address Hold Time

Data Setup Time

t_ASW

t_AW

t_WRA

t_DW

t_DH

A0–A13, DMS, PMS Setup before WR Low

A0–A13, DMS, PMS Setup before WR Deasserted

A0–A13, DMS, PMS Hold after WR Deasserted

Data Setup before WR High

Data Hold Time

Data Hold after WR High

OE to Data Valid

Address Access Time

t_RDD

t_AA

RD Low to Data Valid

A0–A13, DMS, PMS, BMS to Data Valid

–44–

REV. B

ADSP-21xx

TIMING PARAMETERS (ADSP-2103/2162/2164)

CLO CK SIGNALS & RESET

Frequency

D ependency

Min

10.24 MH z

P aram eter

Min

Max

Unit

Timing Requirement:

t_CK

CLKIN Period

97.6

20

150

ns

t_CKL

t_CKH

t_RSP

CLKIN Width Low

CLKIN Width High

RESET Width Low

1

488

5t_CK

Switching Characteristic:

t_CPL

t_CPH

t_CKOH

CLKOUT Width Low

CLKOUT Width High

CLKIN High to CLKOUT High

38.8

0

0.5t_CK – 10

ns

20

NOTES

¹Applies after powerup sequence is complete. Internal phase lock loop requires no more than 2000 CLKIN cycles assuming stable CLKIN (not including crystal

oscillator startup time).

t_CK

t_CKH

CLKIN

t_CKL

t_CKOH

t_CPH

CLKOUT

t_CPL

Figure 39. Clock Signals

REV. B

–45–

ADSP-21xx

TIMING PARAMETERS (ADSP-2103/2162/2164)

INTERRUP TS & FLAGS

Frequency

D ependency

Min

10.24 MH z

P aram eter

Min

Max

Unit

Timing Requirement:

t_IFS

t_IFH

IRQx¹or FI Setup before CLKOUT Low^{2, 3}

44.4

24.4

0.25t_CK + 20

0.25t_CK

ns

IRQx¹or FI Hold after CLKOUT High^{2, 3}

Switching Characteristic:

t_FOHFO Hold after CLKOUT High

t_FODFO Delay from CLKOUT High

0

ns

15

NOTES

¹IRQx=IRQ0, IRQ1, and IRQ2.

²If IRQx and FI inputs meet t_IFS and t_IFH setup/hold requirements, they will be recognized during the current clock cycle; otherwise they will be recognized during the

following cycle. (Refer to the “Interrupt Controller” section in Chapter 3, Program Control, of the ADSP-2100 Family User’s Manual for further information on

interrupt servicing.)

³Edge-sensitive interrupts require pulse widths greater than 10 ns. Level-sensitive interrupts must be held low until serviced.

CLKOUT

t_FOD

t_FOH

FLAG

OUTPUT(S)

t_IFH

IRQx

FI

t_IFS

Figure 40. Interrupts & Flags

–46–

REV. B

ADSP-21xx

TIMING PARAMETERS (ADSP-2103/2162/2164)

BUS REQ UEST/GRANT

Frequency

D ependency

Min

10.24 MH z

P aram eter

Min

Max

Unit

Timing Requirement:

t_BH

t_BS

BR Hold after CLKOUT High¹

29.4

44.4

0.25t_CK + 5

0.25t_CK + 20

ns

BR Setup before CLKOUT Low¹

Switching Characteristic:

t_SD

t_SDB

t_SE

CLKOUT High to DMS, PMS, BMS, RD, WR Disable

DMS, PMS, BMS, RD, WR Disable to BG Low

BG High to DMS, PMS, BMS, RD, WR Enable

44.4

0.25t_CK + 20

ns

0

t_SEC

DMS, PMS, BMS, RD, WR Enable to CLKOUT High 14.4

0.25t_CK – 10

NOTES

¹If BR meets the t_BS and t_BH setup/hold requirements, it will be recognized in the current processor cycle; otherwise it is recognized in the following cycle. BR

requires a pulse width greater than 10 ns.

responds immediately by asserting BG during the same cycle.” This is incorrect for the current versions of all ADSP-21xx processors: BG is asserted in the

cycle after BR is recognized. No external synchronization circuit is needed when BR is generated as an asynchronous signal.

t_BH

CLKOUT

BR

t_BS

CLKOUT

PMS, DMS

BMS, RD

t_SD

t_SEC

WR

BG

t_SDB

t_SE

Figure 41. Bus Request/Grant

REV. B

–47–

ADSP-21xx

TIMING PARAMETERS (ADSP-2103/2162/2164)

MEMO RY READ

Frequency

D ependency

Min

10.24 MH z

P aram eter

Min

Max

Unit

Timing Requirement:

t_RDD

t_AA

t_RDH

RD Low to Data Valid

A0–A13, PMS, DMS, BMS to Data Valid

Data Hold from RD High

33.8

49.2

0.5t_CK – 15 + w

0.75t_CK – 24 + w

ns

0

Switching Characteristic:

t_RP

RD Pulse Width

CLKOUT High to RD Low

A0–A13, PMS, DMS, BMS Setup before RD Low

A0–A13, PMS, DMS, BMS Hold after RD Deasserted

RD High to RD or WR Low

43.8

19.4

12.4

14.4

38.8

0.5t_CK – 5 + w

0.25t_CK – 5

0.25t_CK – 12

0.25t_CK – 10

0.5t_CK – 10

ns

t_CRD

t_ASR

t_RDA

t_RWR

34.4

0.25t_CK + 10

w = wait states × t_CK.

CLKOUT

A0 – A13

DMS, PMS

BMS

t_RDA

RD

t_ASR

t_CRD

t_RP

t_RWR

D

t_RDD

t_RDH

t_AA

WR

Figure 42. Mem ory Read

–48–

REV. B

ADSP-21xx

TIMING PARAMETERS (ADSP-2103/2162/2164)

MEMO RY WRITE

Frequency

D ependency

Min

10.24 MH z

P aram eter

Min

Max

Unit

Switching Characteristic:

t_DW

t_DH

t_WP

t_WDE

t_ASW

t_DDR

t_CWR

t_AW

Data Setup before WR High

Data Hold after WR High

WR Pulse Width

WR Low to Data Enabled

A0–A13, DMS, PMS Setup before WR Low

Data Disable before WR or RD Low

CLKOUT High to WR Low

A0–A13, DMS, PMS, Setup before WR Deasserted

A0–A13, DMS, PMS Hold After WR Deasserted

WR High to RD or WR Low

38.8

14.4

43.8

0

12.4

14.4

19.4

58.2

14.4

38.8

0.5t_CK– 10 + w

0.25t_CK– 10

0.5t_CK – 5 + w

ns

0.25t_CK– 12

0.25t_CK – 10

0.25t_CK– 5

0.75t_CK– 15 + w

0.25t_CK– 10

0.5t_CK – 10

ns

34.4

0.25t_CK + 10

t_WRA

t_WWR

w = wait states × t_CK.

CLKOUT

A0 – A13

DMS, PMS

t_WRA

WR

t_ASW

t_WP

t_WWR

t_AW

t_DH

t_DDR

t_CWR

D

t_DW

t_WDE

RD

Figure 43. Mem ory Write

REV. B

–49–

ADSP-21xx

TIMING PARAMETERS (ADSP-2103/2162/2164)

SERIAL P O RTS

Frequency

D ependency

Min

10.24 MH z

P aram eter

Min

Max

Unit

Timing Requirement:

t_SCK

t_SCS

t_SCH

t_SCP

SCLK Period

97.6

8

10

28

t_CK

ns

DR/T FS/RFS Setup before SCLK Low

DR/T FS/RFS Hold after SCLK Low

SCLK_inWidth

Switching Characteristic:

t_CC

CLKOUT High to SCLK_out

SCLK High to DT Enable

SCLK High to DT Valid

T FS/RFS_outHold after SCLK High

T FS/RFS_outDelay from SCLK High

DT Hold after SCLK High

T FS (alt) to DT Enable

24.4

0

39.4

28

0.25t_CK

0.25t_CK+ 15

ns

t_SCDE

t_SCDV

t_RH

0

t_RD

28

t_SCDH

t_{T DE}

t_{T DV}

t_SCDD

t_RDV

0

T FS (alt) to DT Valid

18

30

20

SCLK High to DT Disable

RFS (Multichannel, Frame Delay Zero)

to DT Valid

CLKOUT

SCLK

t_CC

t_SCK

t_SCP

t_SCS

t_SCH

t_SCP

DR

RFS_IN

TFS_IN

t_RD

t_RH

RFS_OUT

TFS_OUT

t_SCDD

t_SCDV

t_SCDE

t_SCDH

DT

t_TDE

t_TDV

TFS

( ALTERNATE

FRAME MODE )

t_RDV

RFS

( MULTICHANNEL MODE,

FRAME DELAY 0 {MFD = 0} )

Figure 44. Serial Ports

–50–

REV. B

ADSP-21xx

P IN CO NFIGURATIO NS

68-P in P GA

A

B

C

D

E

F

G

H

J

K

L

K

J

H

G

F

E

D

C

B

A

1

BR

GND

BR

1

2

A3

A1

RESET

V_DD

D22

D20

1

2

D20

D22

V_DD

RESET

A1

A3

V_DD

GND

V_DD

2

IRQ2

D18

D16

D14

D12

D11

D9

IRQ2

A5

GND

A8

A4

A2

A0

D19

D17

D15

D13

GND

D10

D8

MMAP

A0

A2

A4

A5

GND

A8

A6

A7

MMAP

D23

D21

D23

A6

A7

D19

D17

D15

D13

GND

D10

D8

D18

D16

D14

D12

D11

D9

INDEX

(NC)

INDEX

(NC)

3

4

A9

PGA PACKAGE

ADSP-2101

PGA PACKAGE

ADSP-2101

5

A10

5

A10

A11

A13

DMS

BG

A11

A13

DMS

BG

6

A12

6

7

PMS

BMS

XTAL

7

PMS

BMS

XTAL

TOP VIEW

(PINS DOWN)

BOTTOM VIEW

(PINS UP)

D7

8

D7

CLK

IN

CLK

IN

D5

9

D6

9

D6

D5

IRQ1

(TFS1)

IRQ1

(TFS1)

FI

(DR1)

CLK

OUT

CLK

OUT

FI

(DR1)

10

11

D3

10

11

D4

SCLK0 GND

TFS0

10

11

RD

10

11

RD

TFS0

GND SCLK0

V_DD

D1

D4

D1

V_DD

D3

IRQ0

(RFS1)

IRQ0

(RFS1)

FO

(DT1)

FO

(DT1)

D2

B

DR0

G

RFS0

H

DT0

J

WR

D2

B

WR

DT0

J

RFS0

H

DR0

G

SCLK1

D

D0

C

D0

C

SCLK1

D

L

K

F

E

A

E

F

K

L

NC = NO CONNECT

P GA

P in

P GA

P in

P GA

P in

P GA

P in

Num ber Nam e

B1

B2

C1

C2

D1

D2

E1

E2

F1

F2

G1

G2

H1

H2

J1

GND

D19

D20

D21

D22

D23

V_DD

MMAP

BR

IRQ2

RESET

A0

A1

A2

A3

K11

K10

J11

WR

RD

A10

B10

A9

B9

A8

B8

A7

B7

A6

B6

A5

B5

A4

B4

A3

B3

A2

D3

D4

D5

D6

D7

D8

D9

D10

D11

GND

D12

D13

D14

D15

D16

D17

D18

L2

K2

L3

K3

L4

K4

L5

K5

L6

K6

L7

K7

L8

K8

L9

K9

L10

C3

A5

A6

GND

A7

A8

DT 0

T FS0

RFS0

GND

DR0

SCLK0

FO

IRQ1 (TFS1)

IRQ0 (RFS1)

FI

SCLK1

V_DD

D0

D1

D2

J10

H11

H10

G11

G10

F11

F10

E11

E10

D11

D10

C11

C10

B11

A9

A10

A11

A12

A13

PMS

DMS

BMS

BG

XT AL

CLKIN

CLKOUT

Index (NC)

(DT1)

(DR1)

J2

K1

A4

V_DD

REV. B

–51–

ADSP-21xx

P IN CO NFIGURATIO NS

68-Lead P LCC

PIN 1

IDENTIFIER

GND

D19

D20

D21

D22

D23

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

60

59

58

57

56

55

54

53

52

51

50

49

48

47

46

45

44

D2

D1

D0

V

DD

SCLK1

PLCC PACKAGE

FI (DR1)

V

IRQ0 (RFS1)

DD

ADSP-2101

ADSP-2103

MMAP

BR

IRQ1 (TFS1)

ADSP-2105

FO (DT1)

ADSP-2115

IRQ2

RESET

A0

SCLK0 (NC on ADSP-2105)

DR0 (NC on ADSP-2105)

GND

ADSP-2161/62/63/64

TOP VIEW

(PINS DOWN)

A1

RFS0 (NC on ADSP-2105)

TFS0 (NC on ADSP-2105)

DT0 (NC on ADSP-2105)

RD

A2

A3

A4

V

WR

DD

NC = NO CONNECT

P LCC

P in

P LCC

P in

P LCC

P in

P LCC

P in

Num ber Nam e

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

A12

A13

52

53

54

55

56

57

58

59

60

61

62

63

64

65

66

67

68

FO

(DT1)

1

2

3

4

5

6

7

8

D11

GND

D12

D13

D14

D15

D16

D17

D18

GND

D19

D20

D21

D22

D23

V_DD

18

BR

IRQ1 (TFS1)

IRQ0 (RFS1)

FI

SCLK1

V_DD

D0

D1

D2

D3

D4

D5

D6

D7

D8

D9

D10

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

IRQ2

RESET

A0

A1

A2

A3

A4

V_DD

A5

A6

GND

A7

A8

A9

A10

A11

PMS

DMS

BMS

BG

XT AL

CLKIN

CLKOUT

WR

(DR1)

9

10

11

12

13

14

15

16

17

RD

DT 0

(NC on ADSP-2105)

T FS0 (NC on ADSP-2105)

RFS0 (NC on ADSP-2105)

GND

DR0

(NC on ADSP-2105)

SCLK0 (NC on ADSP-2105)

MMAP

–52–

REV. B

ADSP-21xx

P IN CO NFIGURATIO NS

80-Lead P Q FP

80-Lead TQ FP

A5

A6

1

60

59

58

57

56

55

54

53

52

51

50

49

48

47

46

45

44

43

42

41

D18

D17

D16

D15

D14

D13

D12

GND

D11

D10

D9

2

GND

A7

3

4

5

A8

6

PQFP PACKAGE

A9

7

A10

A11

A12

A13

PMS

DMS

BMS

BG

8

ADSP-2101

ADSP-2103

ADSP-2115

9

10

11

12

13

14

15

16

17

18

19

20

ADSP-2161/62/63/64

D8

TOP VIEW

(PINS DOWN)

D7

D6

XTAL

CLKIN

NC

D5

D4

NC

D(1T)

D(1R)

T(SF1)

R(SF1)

NC = NO CONNECT

P QFP /

TQFP

Num ber Nam e

P QFP /

TQFP

Num ber Nam e

P QFP /

TQFP

Num ber Nam e

P QFP /

TQFP

Num ber Nam e

P in

1

2

3

4

5

6

7

8

A5

A6

GND

A7

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

CLKOUT

WR

RD

DT 0

T FS0

RFS0

GND

DR0

41

42

43

44

45

46

47

48

49

50

51

52

53

54

55

56

57

58

59

60

NC

D4

D5

D6

D7

D8

61

62

63

64

65

66

67

68

69

70

71

72

73

74

75

76

77

78

79

80

GND

D19

D20

D21

D22

D23

V_DD

MMAP

BR

IRQ2

RESET

A0

A1

A2

A3

A4

V_DD

A8

A9

A10

A11

A12

A13

PMS

DMS

BMS

BG

XT AL

CLKIN

NC

9

D9

10

11

12

13

14

15

16

17

18

19

20

SCLK0

D10

D11

GND

D12

D13

D14

D15

D16

D17

D18

FO

(DT1)

IRQ1 (TFS1)

IRQ0 (RFS1)

FI

(DR1)

SCLK1

V_DD

D0

D1

D2

D3

REV. B

–53–

ADSP-21xx

P IN CO NFIGURATIO NS

100-P in P GA

13

D23

12

D21

11

D20

D22

10

D18

D19

9

8

7

6

D10

D9

5

4

3

2

1

2

3

4

5

6

7

8

9

10

11

12

13

V_DD

D1

D3

D5

D7

D10

D12

D13

D16

D18

D20

D21

D23

N

M

L

D16

D17

D13

D14

D15

D12

D11

GND

D7

D6

D5

D4

D3

D2

D1

D0

FL2

V_DD

FL1

FL0

N

M

L

N

M

L

N

M

L

FL1

FL0

D0

D2

D4

D6

D9

D8

D11

D14

D15

D17

D19

D22

GND

MMAP

BR

MMAP

BR

GND

RESET

V_DD

GND

D8

FL2

RESET

V_DD

F1

(DR1)

F1

(DR1)

PMS

SCLK1

PMS

BMS

BG

SCLK1

K

J

K

J

K

J

K

J

IRQ0

(RFS1)

IRQ1

(TFS1)

IRQ1

(TFS1)

IRQ0

(RFS1)

BMS

BG

DMS

WR

A0

DMS

WR

A0

PGA PACKAGE

ADSP-2111

PGA PACKAGE

ADSP-2111

FO

(DT1)

FO

(DT1)

GND

TFS0

SCLK0

RD

A1

RD

A1

GND SCLK0

H

G

F

H

G

F

H

G

F

H

G

F

A2

RFSO TFS0

CLK

DR0

DT0

DR0

DT0

RFSO

HACK

CLK

OUT

A5

A4

A3

A4

A5

HACK

OUT

TOP VIEW

(PINS DOWN)

BOTTOM VIEW

(PINS UP)

IRQ2 BMODE

HMD0 HMD1

A6

GND

A7

GND

A6

BMODE

IRQ2

E

D

C

B

A

E

D

C

B

A

E

D

C

B

A

E

D

C

B

A

A8

A7

A9

A8

A11

A12

HMD1 HMD0

HRD/

INDEX

(NC)

INDEX

(NC)

HRD/

HSIZE

XTAL

HD7

V_DD

HD6

HD9

A11

A9

HD9

HD8

HD7

V_DD

XTAL

HD4

HSIZE

HRW

HWR/

HSEL

HDS

HWR/

HSEL

HA1

HD0

HD1

HD2

HD3

HD4

HD5

HD8

HD11 HD13 HD15

A12

A13

A10

HD15 HD13

HD14 HD12

HD11

HD3

HD1

HA1

HDS

HA2/

HA0

CLK

IN

HA2/

HA0

ALE

CLK

IN

V

GND

HD10

HD12

HD14

V_DD

A13

HD10

GND

HD6

HD5

HD2

HD0

DD

ALE

13

12

11

10

9

8

7

6

5

4

3

2

1

2

3

4

5

6

7

8

9

10

11

12

13

NC = NO CONNECT

P GA

P in

P GA

P in

P GA

P in

P GA

P in

Num ber Nam e

N13

N12

M13

M12

L13

L12

K13

K12

J13

D23

D21

MMAP

GND

BR

RESET

PMS

V_DD

BMS

DMS

BG

WR

RD

A2

A0

A1

A3

A4

A5

GND

A6

A7

A8

A9

A11

C3

A2

A1

B1

B2

C1

C2

D1

D2

E1

E2

F1

F2

F3

G1

G2

G3

H1

H2

H3

J1

Index (NC)

HA2/ALE

HA0

HWR/HDS

HSEL

HSIZE

HRD/HRW

HMD0

HMD1

IRQ2

BMODE

DT0

CLKOUT

HACK

DR0

B13

A13

A12

B12

A11

B11

A10

B10

A9

B9

A8

B8

C8

A7

B7

C7

A6

B6

C6

A5

B5

A4

B4

A3

A10

V_DD

A13

A12

L2

FL2

FL1

V_DD

D1

D0

D3

D2

D5

D4

D7

M1

N1

N2

M2

N3

M3

N4

M4

N5

M5

N6

M6

L6

N7

M7

L7

N8

M8

L8

HD14

HD15

HD12

HD13

HD10

HD11

GND

HD8

HD9

HD6

V_DD

HD7

HD5

HD4

XT AL

CLKIN

HD3

HD2

HD1

HD0

HA1

J12

H13

H12

H11

G13

G12

G11

F13

F12

F11

E13

E12

D13

D12

C13

C12

D6

D10

D9

D8

D12

D11

GND

D13

D14

D15

D16

D17

D18

D19

D20

D22

T FS0

RFS0

SCLK0

GND

FO

(DT1)

IRQ1 (TFS1)

IRQ0 (RFS1)

N9

M9

N10

M10

N11

M11

J2

K1

K2

L1

FI

(DR1)

SCLK1

FL0

B3

–54–

REV. B

ADSP-21xx

P IN CO NFIGURATIO NS

100-Lead Bum per ed P Q FP

GND

MMAP

RESET

BR

V_DD

PMS

DMS

BMS

RD

WR

BG

A0

A1

A2

A3

A4

A5

GND

A6

A7

A8

88

87

86

85

84

83

82

81

80

79

78

77

76

75

74

73

72

71

70

69

68

67

66

65

64

VDD

FL2

FL1

FL0

SCLK1

FI (DR1)

IRQ0 (RFS1)

IRQ1 (TFS1)

FO (DT1)

GND

SCLK0

DR0

RFS0

TFS0

DT0

CLKOUT

HACK

IRQ2

BMODE

HMD0

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

BEVELED EDGE

PQFP PACKAGE

ADSP-2111

TOP VIEW

(PINS DOWN)

HMD1

A9

HSIZE

HRD/HRW

HWR/HDS

HSEL

A10

A11

VDD

NOTE: PIN 1 IS LOCATED AT THE CENTER OF THE BEVELED-EDGE SIDE OF THE PACKAGE.

P QFP

P in

P QFP

P in

P QFP

P in

P QFP

P in

Num ber Nam e

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

A1

A2

A3

A4

A5

GND

A6

A7

A8

1

2

3

4

5

6

7

8

GND

D12

D13

D14

D15

D16

D17

D18

D19

D20

D21

D22

D23

GND

MMAP

RESET

BR

51

52

53

54

55

56

57

58

59

60

61

62

63

64

65

66

67

68

69

70

71

72

73

74

75

HD7

HD6

HD5

HD4

XT AL

CLKIN

HD3

HD2

HD1

76

77

78

79

80

81

82

83

84

85

86

87

88

89

90

91

92

93

94

95

96

97

98

99

100

RFS0

DR0

SCLK0

GND

FO

(DT1)

IRQ1 (TFS1)

IRQ0 (RFS1)

FI

SCLK1

FL0

FL1

FL2

V_DD

D0

D1

D2

D3

D4

D5

D6

D7

D8

D9

D10

D11

(DR1)

9

A9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

HD0

HA2/ALE

HA1

A10

A11

V_DD

HA0

A12

A13

HD15

HD14

HD13

HD12

HD11

HD10

HD9

HD8

GND

V_DD

HSEL

HWR/HDS

HRD/HRW

HSIZE

HMD1

HMD0

BMODE

IRQ2

V_DD

PMS

DMS

BMS

RD

WR

BG

HACK

CLKOUT

DT 0

A0

T FS0

REV. B

–55–

ADSP-21xx

O UTLINE D IMENSIO NS

AD SP -2101

68-P in Gr id Ar r ay (P GA)

PGA LOCATION A1 QUADRANT MARKING

e

1

2

1

2

3

4

GUIDE

PIN ONLY

5

6

7

8

e

1

e

D

2

TOP VIEW

9

10

11

L

K J

H

G

F

E

D C

B A

D

A

1

A

SEATING

PLANE

L

3

φ

b

e

φ

b₁

INCHES

MILLIMETERS

SYMBOL MIN

TYP

MAX

0.164

MIN

3.12

TYP

MAX

4.17

A

0.123

A₁

φb

φb₁

D

0.50

1.27

0.46

1.27

0.016 0.018 0.020

0.050

1.086

0.988

0.788

1.110

1.012

0.812

27.58

25.10

20.02

28.19

25.70

20.62

e₁

e₂

e

0.100

0.180

2.54

4.57

L₃

–56–

REV. B

ADSP-21xx

O UTLINE D IMENSIO NS

AD SP -21xx

68-Lead P lastic Leaded Chip Car r ier (P LCC)

9

61

e

PIN 1 IDENTIFIER

D

2

b

BOTTOM VIEW

(PINS UP)

TOP VIEW

(PINS DOWN)

b

1

A

D

1

D

A

INCHES

TYP

MILLIMETERS

SYMBOL MIN

MAX

MIN

TYP

MAX

A

A₁

b

0.169 0.172 0.175

0.104

4.29 14.37

12.64

4.45

0.017 0.018 0.019

0.027 0.028 0.029

0.985 0.990 0.995

0.950 0.952 0.954

0.895 0.910 0.925

0.050

0.43 10.46

0.69 10.71

0.48

0.74

b₁

D

D₁

D₂

e

25.02 25.15 25.27

24.13 24.18 24.23

22.73 23.11 23.50

11.27

0.004

10.10

REV. B

–57–

ADSP-21xx

O UTLINE D IMENSIO NS

AD SP -21xx

80-Lead Metr ic P lastic Q uad Flatpack (P Q FP )

80-Lead Metr ic Thin Q uad Flatpack (TQ FP )

D

SEATING

PLANE

D

1

A

D

3

L

80

1

61

60

TOP VIEW

(PINS DOWN)

E

1

3

20

21

41

40

A₂

A₁

B

e

P QFP

TQFP

MILLIMETERS

TYP MAX

INCHES

TYP

MILLIMETERS

INCHES

SYMBOL MIN

A

MIN

MAX

0.096

MIN TYP

MAX

1.60

0.15

1.45

MIN

TYP MAX

2.45

0.063

0.006

A₁

0.25

1.90

0.010

0.05

0.002

A₂

2.00

2.10

0.075 0.079 0.083

0.667 0.678 0.690

0.547 0.551 0.555

0.486 0.490

1.35 1.40

0.053 0.055 0.057

0.620 0.630 0.640

0.549 0.551 0.553

0.486 0.490

D, E

D₁, E₁

D₃, E₃

L

16.95 17.20 17.45

13.90 14.00 14.10

12.35 12.43

15.75 16.00 16.25

13.95 14.00 14.05

12.35 12.43

0.65

0.57

0.22

0.80

0.65

0.30

0.95

0.73

0.38

0.10

0.026 0.031 0.037

0.023 0.026 0.029

0.009 0.012 0.015

0.004

0.50 0.60

0.57 0.65

0.25 0.30

0.75

0.73

0.35

0.10

0.020 0.024 0.030

0.022 0.026 0.029

0.010 0.012 0.014

0.004

e

B

–58–

REV. B

ADSP-21xx

O UTLINE D IMENSIO NS

AD SP -2111

100-P in Gr id Ar r ay (P GA)

e

1

2

PGA LOCATION A1 QUADRANT MARKING

1

2

3

4

INDEX

ONLY

5

6

e

D

2

1

7

TOP VIEW

8

9

10

11

12

13

N

M

L

K

J

H

G

F

E

D

C

B A

D

A

1

A

L

3

e

SEATING

PLANE

φ b

1

INCHES

TYP

MILLIMETERS

SYMBOL MIN

MAX

0.169

MIN

3.12

TYP

MAX

4.29

A

0.123

A₁

φb

φb₁

D

0.050

1.27

0.016 0.018 0.020

0.050

0.41

0.46

1.27

0.51

1.308 1.32

1.188 1.20

0.988 1.00

0.100

1.342

1.212

1.012

33.22 33.53 34.09

30.18 30.48 30.78

e₁

e₂

e

25.10 25.4

2.54

4.57

25.70

L₃

0.180

REV. B

–59–

ADSP-21xx

O UTLINE D IMENSIO NS

AD SP -2111

100-Lead Bum per ed P lastic Q uad Flatpack (P Q FP )

D

2

SEATING

PLANE

D

1

A

89

13

L

1

88

14

Beveled

Edge

E

2

TOP VIEW

(PINS DOWN)

1

D

3

, E

3

64

38

39

63

A

2

e

B

NOTE: PIN 1 IS THE CENTER PIN ON THE BEVELED-EDGE SIDE OF THE PACKAGE.

A

1

INCHES

TYP

MILLIMETERS

MIN TYP

SYMBOL MIN

A

MAX

0.180

MAX

4.572

1.016

3.810

A₁

0.020

0.130

0.875

0.747

0.897

0.030 0.040

0.140 0.150

0.880 0.885

0.750 0.753

0.900 0.903

0.600 0.603

0.046

0.508

3.302

0.762

3.556

A₂

D, E

D₁, E₁

D₂, E₂

D₃, E₃

L

22.225 22.352 22.479

18.974 19.050 19.126

22.784 22.860 22.936

15.240 15.316

0.036

0.022

0.008

0.914

0.559

0.203

1.168

0.711

0.305

0.102

e

0.025 0.028

0.012

0.635

B

0.004

–60–

REV. B

ADSP-21xx

O RD ERING GUID E

Am bient

Tem perature

Range

Instruction

Rate (MH z)

P ackage

D escription

P ackage

O ption

P art Num ber¹

ADSP-2101KG-66

ADSP-2101BG-66

ADSP-2101KP-66

ADSP-2101BP-66

ADSP-2101KS-66

ADSP-2101BS-66

0°C to +70°C

–40°C to +85°C

0°C to +70°C

–40°C to +85°C

0°C to +70°C

–40°C to +85°C

16.67 MHz

68-Pin PGA

68-Lead PLCC

80-Lead PQFP

G-68A

P-68A

S-80

ADSP-2101KG-80

ADSP-2101BG-80

ADSP-2101KP-80

ADSP-2101BP-80

ADSP-2101KS-80

ADSP-2101BS-80

0°C to +70°C

–40°C to +85°C

0°C to +70°C

–40°C to +85°C

0°C to +70°C

–40°C to +85°C

20.0 MHz

68-Pin PGA

68-Lead PLCC

80-Lead PQFP

G-68A

P-68A

S-80

ADSP-2101KP-100

ADSP-2101BP-100

ADSP-2101KS-100

ADSP-2101BS-100

ADSP-2101KG-100

ADSP-2101BG-100

0°C to +70°C

–40°C to +85°C

0°C to +70°C

–40°C to +85°C

0°C to +70°C

–40°C to +85°C

25.0 MHz

68-Pin PLCC

80-Lead PQFP

68-Lead PGA

P-68A

S-80

G-68A

ADSP-2101T G-50

–55°C to +125°C

12.5 MHz

68-Pin PGA

G-68A

ADSP-2103KP-40 (3.3 V)

ADSP-2103BP-40 (3.3 V)

ADSP-2103KS-40 (3.3 V)

ADSP-2103BS-40 (3.3 V)

0°C to +70°C

–40°C to +85°C

0°C to +70°C

–40°C to +85°C

10.24 MHz

68-Lead PLCC

80-Lead PQFP

P-68A

S-80

ADSP-2105KP-55

ADSP-2105BP-55

ADSP-2105KP-80

ADSP-2105BP-80

0°C to +70°C

–40°C to +85°C

0°C to +70°C

–40°C to +85°C

13.824 MHz

20.0 MHz

68-Lead PLCC

P-68A

20.0 MHz

ADSP-2115KP-66

ADSP-2115BP-66

ADSP-2115KS-66

ADSP-2115BS-66

ADSP-2115KST -66

ADSP-2115BST -66

0°C to +70°C

–40°C to +85°C

0°C to +70°C

–40°C to +85°C

0°C to +70°C

–40°C to +85°C

16.67 MHz

68-Lead PLCC

80-Lead PQFP

80-Lead T QFP

P-68A

S-80

ST -80

ADSP-2115KP-80

ADSP-2115BP-80

ADSP-2115KS-80

ADSP-2115BS-80

ADSP-2115KST -80

ADSP-2115BST -80

ADSP-2115KP-100

ADSP-2115BP-100

0°C to +70°C

–40°C to +85°C

0°C to +70°C

–40°C to +85°C

0°C to +70°C

–40°C to +85°C

0°C to +70°C

–40°C to +85°C

20.0 MHz

25.0 MHz

68-Lead PLCC

80-Lead PQFP

80-Lead T QFP

68-Lead PLCC

P-68A

S-80

ST -80

P-68A

NOT ES

¹K = Commercial T emperature Range (0°C to +70°C).

B

T

G

P

= Industrial T emperature Range (–40°C to +85°C).

= Extended T emperature Range (–55°C to +125°C).

= Ceramic PGA (Pin Grid Array).

= PLCC (Plastic Leaded Chip Carrier).

= PQFP (Plastic Quad Flatpack).

S

ST = T QFP (T hin Quad Flatpack)

REV. B

–61–

ADSP-21xx

O RD ERING GUID E

Am bient

Tem perature

Range

Instruction

Rate (MH z)

P ackage

D escription

P ackage

O ption

P art Num ber¹

ADSP-2111KG-52

ADSP-2111BG-52

ADSP-2111KS-52

ADSP-2111BS-52

0°C to +70°C

–40°C to +85°C

0°C to +70°C

–40°C to +85°C

13.0 MHz

100-Pin PGA

100-Lead PQFP

G-100A

S-100A

ADSP-2111KG-66

ADSP-2111BG-66

ADSP-2111KS-66

ADSP-2111BS-66

0°C to +70°C

–40°C to +85°C

0°C to +70°C

–40°C to +85°C

16.67 MHz

100-Pin PGA

100-Lead PQFP

G-100A

S-100A

ADSP-2111KG-80

ADSP-2111BG-80

ADSP-2111KS-80

ADSP-2111BS-80

0°C to +70°C

–40°C to +85°C

0°C to +70°C

–40°C to +85°C

20.0 MHz

100-Pin PGA

100-Lead PQFP

G-100A

S-100A

ADSP-2111T G-52

–55°C to +125°C

13.0 MHz

100-Pin PGA

G-100A

ADSP-2161KP-66²

ADSP-2161BP-66²

ADSP-2161KS-66²

ADSP-2161BS-66²

0°C to +70°C

–40°C to +85°C

0°C to +70°C

–40°C to +85°C

16.67 MHz

68-Lead PLCC

80-Lead PQFP

P-68A

S-80

ADSP-2162KP-40 (3.3 V)²

ADSP-2162BP-40 (3.3 V)²

ADSP-2162KS-40 (3.3 V)²

ADSP-2162BS-40 (3.3 V)²

0°C to +70°C

–40°C to +85°C

0°C to +70°C

–40°C to +85°C

10.24 MHz

68-Lead PLCC

80-Lead PQFP

P-68A

S-80

ADSP-2163KP-66²

ADSP-2163BP-66²

ADSP-2163KS-66²

ADSP-2163BS-66²

0°C to +70°C

–40°C to +85°C

0°C to +70°C

–40°C to +85°C

16.67 MHz

68-Lead PLCC

80-Lead PQFP

P-68A

S-80

ADSP-2163KP-100²

ADSP-2163BP-100²

ADSP-2163KS-100²

ADSP-2163BS-100²

0°C to +70°C

–40°C to +85°C

0°C to +70°C

–40°C to +85°C

25 MHz

68-Lead PLCC

80-Lead PQFP

P-68A

S-80

ADSP-2164KP-40 (3.3 V)²

ADSP-2164BP-40 (3.3 V)²

ADSP-2164KS-40 (3.3 V)²

ADSP-2164BS-40 (3.3 V)²

0°C to +70°C

–40°C to +85°C

0°C to +70°C

–40°C to +85°C

10.24 MHz

68-Lead PLCC

80-Lead PQFP

P-68A

S-80

NOT ES

¹K

B

T

G

P

=

Commercial T emperature Range (0°C to +70°C).

Industrial T emperature Range (–40°C to +85°C).

Extended T emperature Range (–55°C to +125°C).

Ceramic PGA (Pin Grid Array).

PLCC (Plastic Leaded Chip Carrier).

PQFP (Plastic Quad Flatpack).

S

²Minimum order quantities required. Contact factory for further information.

–62–

REV. B

–63–

–64–

Please see the attached spreadsheets with the generic part numbers and

model numbers being obsoleted this year. Please note the particular model

numbers for each generic that are being obsoleted; not all model numbers

are affected. The last date to place orders for the parts with "L" status

is April 30, 2003, and the last date to take delivery is April 30, 2004.

Please contact me if you need any additional information.

Vintage

Pin for Pin

BUC

SC Generic

PMT ADM663

PMT ADP1073

PMT ADP1108

PMT ADP1109

Model

Year/Qtr

MSC Replacement Parts ReplacementContact

ADSV

ADM663AN

19942

19974

L

N/A

N

Lee Space

ADM663AR

ADM663AR-REEL

ADP1073AN

ADP1073AN-12

ADP1073AN-3.3

ADP1073AN-5

ADP1073AR

ADP1073AR-12

ADP1073AR-12-REEL 19974

ADP1073AR-3.3 19974

ADP1073AR-3.3-REEL 19974

ADP1073AR-5 19974

ADP1073AR-5-REEL 19974

ADP1073AR-REEL

ADP1108AN

19974

19971

ADP1108AN-12

ADP1108AN-3.3

ADP1108AN-5

ADP1108AR

ADP1108AR-12

ADP1108AR-12-REEL 19971

ADP1108AR-3.3 19971

ADP1108AR-3.3-REEL 19971

ADP1108AR-5 19971

ADP1108AR-5-REEL 19971

ADP1108AR-REEL

ADP1109AN

19971

19981

ADP1109AN-12

ADP1109AN-3.3

ADP1109AN-5

ADSV

PMT ADP1109

PMT ADP1109A

PMT ADP1110

PMT ADP1147

ADP1109AR

19981

L

N/A

N

Lee Space

ADP1109AR-12

N/A

ADP1109AR-12-REEL 19981

ADP1109AR-3.3 19981

ADP1109AR-3.3-REEL 19981

ADP1109AR-5 19981

ADP1109AR-5-REEL 19981

N/A

ADP1109AR-REEL

ADP1109AAN

19981

19974

N/A

ADP1109AAN-12

ADP1109AAN-3.3

ADP1109AAN-5

ADP1109AAR

N/A

ADP1109AAR-12

N/A

ADP1109AAR-12-REEL19974

ADP1109AAR-3.3 19974

ADP1109AAR-3.3-RL 19974

ADP1109AAR-5 19974

N/A

ADP1109AAR-5-REEL 19974

ADP1109AAR-REEL 19974

N/A

ADP1110AN

19964

N/A

ADP1110AN-12

ADP1110AN-3.3

ADP1110AN-5

ADP1110AR

N/A

ADP1110AR-12

N/A

ADP1110AR-12-REEL 19964

ADP1110AR-3.3 19964

ADP1110AR-3.3-REEL 19964

ADP1110AR-5 19964

ADP1110AR-5-REEL 19964

N/A

ADP1110AR-REEL

ADP1110AR-REEL7

ADP11470002RR

ADP1147AN-3.3

ADP1147AN-5

19964

19981

N/A

ADP1148

ADP1147AR-3.3

ADP1147AR-3.3-REEL 19981

ADSV

PMT ADP1147

PMT ADP1173

PMT ADP3000

PMT ADP3308

ADP1147AR-5

19981

L

ADP1148

N/A

N

Lee Space

ADP1147AR-5-REEL 19981

ADP1147AR-5-REEL7 19981

ADP1173AN

19971

ADP1173AN-12

ADP1173AN-3.3

ADP1173AN-5

ADP1173AR

N/A

ADP1173AR-12

N/A

ADP1173AR-12-REEL 19971

ADP1173AR-3.3 19971

ADP1173AR-3.3-REEL 19971

ADP1173AR-5 19971

ADP1173AR-5-REEL 19971

N/A

ADP1173AR-REEL

ADP3000AN

19971

N/A

ADP3000AN-12

ADP3000AN-3.3

ADP3000AN-5

ADP3000AR

N/A

ADP3000AR-12

N/A

ADP3000AR-12-REEL 19971

ADP3000AR-3.3 19971

ADP3000AR-3.3-REEL 19971

ADP3000AR-5 19971

ADP3000AR-5-REEL 19971

ADP3000AR-REEL 19971

N/A

ADP3308ART-2.5-RL 19982

ADP3308ART-2.5-RL7 19982

ADP3308ART-2.7-RL 19982

ADP3308ART-2.7-RL7 19982

ADP3308ART-2.85-R7 19982

ADP3308ART-2.85-RL 19982

ADP3308ART-2.9-RL 19982

ADP3308ART-2.9-RL7 19982

ADP3308ART-3-REEL 19982

ADP3308ART-3-REEL719982

ADP3308ART-3.3-RL 19982

ADP3309

ADSV

PMT ADP3308

PMT ADP3367

PMT ADP3603

PMT ADP3604

PMT ADM663A

PMT ADM666

PMT ADM666A

PMT ADP1148

ADP3308ART-3.3-RL7 19982

ADP3308ART-3.6-RL 19982

ADP3308ART-3.6-RL7 19982

L

ADP3309

N/A

N

Lee Space

L

ADP3367AR

19954

19964

19943

19942

19943

19971

L

ADP3367AR-REEL

ADP3367AR-REEL7

ADP3603AR

L

N/A

L

N/A

L

ADP3605

N/A

ADP3603AR-REEL

ADP3604AR

L

ADM663AAR

L

ADM663AAR-REEL

ADM663AAN

L

N/A

L

N/A

ADM666AR-REEL

ADM666AN

L

N/A

L

N/A

ADM666AR

L

N/A

ADM666AAN

L

N/A

ADM666AAR

L

N/A

ADM666AAR-REEL

ADP11480001R

ADP1148AN

L

N/A

O

LS

N/A

ADP1148AN-3.3

ADP1148AN-5

ADP1148AR

N/A

ADP1148AR-3.3

N/A

ADP1148AR-3.3-REEL 19971

ADP1148AR-5 19971

ADP1148AR-5-REEL 19971

N/A

ADP1148AR-REEL

AD42946-REEL

AD722-EB

19971

19952

N/A

AD723, AD724,

AD725

AD723, AD724,

AD725

AD723, AD724,

AD725

AD723, AD724,

AD725

AD723, AD724,

AD725

ALP

EDSP

RBS AD722

L

N

Scott Pavlik

John Pitrus

LS

L

AD722JR-16-REEL

AD722JR-16

L

RBS AD722

ADSP-

AD722JR-16-REEL7

L

RAS 21MOD800

ADSP-

RAS 21MOD800

ADSP-21MOD800-000 19953

ADSP-21MOD800-101 19953

LS

L

N/A

ADSP-

RAS 21MOD800

ADSP-

EDSP

GDSP

ADSP-21MOD800-165 19953

ADSP-21MOD800-175 19953

L

N/A

N

John Pitrus

RAS 21MOD800

L

N/A

John Pitrus

Michael

Kilgore

Michael

Kilgore

Michael

Kilgore

Michael

Kilgore

Michael

Kilgore

Michael

Kilgore

Michael

Kilgore

Michael

Kilgore

D16 ADSP-21MSP56 ADSP-MSP56A-5A012019932

D16 ADSP-21MSP58 ADSP-MSP58BST-104 19952

LS

L

ADSP-2199x

ADSP-218x

D16 ADSP-2103

ADSP-2103BP-40

ADSP-2103BS-40

ADSP-2103KP-40

ADSP-2103KS-40

ADSP-2103KS-52X

19932

L

LS

GP DSP D16 ADSP-2104L

ADSP-2104LKP-55

CLX-860467-000

CLX-880578-000

CLX-860581-000

HAS-1204BM

HAS-1204SM

HAS-1204SMB

AD8401AR

19963

19853

19934

19754

L

ADSP-2184N

N/A

N

MCP

PRC

MSM HAS-1204

ADC AD8401

DAC AD563

DAC AD566A

DAU AD1862

L

Jim Foxworth

Leo Mchugh

Tom O'Dwyer

Lisa Makus

L

N/A

LS

L

N/A

L

N/A

L

N/A

L

AD7569

N/A

AD8401CHIPS

AD3677

L

AD42759

L

N/A

AD563JD/BCD

AD563JD/BIN

L

N/A

L

N/A

AD563JD/BIN-SP004 19754

LS

L

N/A

AD563JD/BIN/+

AD563KD/BCD

AD563KD/BIN

AD563SD/BIN

AD563TD/BIN/883B

AD563SD/BIN/883B

ADOD06

19754

19793

19904

N/A

L

N/A

L

N/A

L

N/A

L

N/A

L

N/A

L

N/A

AD566AJD

L

AD565A

AD1955ARS

AD566AKD

L

AD566ASD/883B

AD566ATD/883B

AD1862/EB

L

LS

PRC

DAU AD1862

MPX ADG466

AD1862N

19904

19964

L

LS

AD1955ARS

N

Lisa Makus

AD1862N-J

Lisa Makus

ADG466BN

ADG465, ADG467 N

Leo McHugh

ADG466BR

ADG466BRM

ADG466BRM-REEL

ADG466BRM-REEL7 19964

ADG466BR-REEL

ADG466BR-REEL7

19964

ADM466BRM-REEL7 19964

ADM9264ARN 19972

Leo McHugh

Mike

Britchfield

Mike

Britchfield

Mike

Britchfield

PRC

RFWS

TSM ADM9264

VID ADV7150L

CTG AD7015

LS

L

N/A

N

ADM9264ARN-REEL7 19972

ADM9264ARN-REEL 19972

LS

L

N/A

ADV7160KS140,

ADV7162KS140

ADV7160KS140,

ADV7162KS140

ADV7160KS170,

ADV7162KS170

ADV7160KS220,

ADV7162KS220

ADV7160KS140,

ADV7162KS140

ADV7150LS110

ADV7150LS135

ADV7150LS170

ADV7150LS220

ADV7150LS85

AD53/009-9

19934

19961

Peter Hall

L

Peter Hall

Donna

Molinari

Donna

L

N/A

RFWS

SST

CTG AD7015

SST SSE-1847

AD53/015-0

19961

19941

L

N/A

N

Molinari

ADSST-1847JP

ADSST-1847JST

John Hudson

SST

John Hudson

Kathy

AD9760, AD9750,

AD9760

Hilton/Pat

Murphy

Kathy

Hilton/Pat

Murphy

THSC

HSG AD9732

AD9732BRS

19983

L

N

AD9760, AD9750,

AD9760

AD9732BRSRL

Vintage

Pin for Pin

BUC

SC

Generic

Model

Year/Qtr MSC Replacement Parts Replacement

Contact

Helen

ADSV REF AD1580

ADSV REF AD1582

ADSV REF AD1583

AD1580BRT-REEL

AD1582ART-REEL

AD1582BRT-REEL

AD1582CRT-REEL

AD1583ART-REEL

AD1583BRT-REEL

19954L

19972L

AD1580BRT-REEL7

AD1582ART-REEL7

AD1582BRT-REEL7

AD1582CRT-REEL7

AD1583ART-REEL7

AD1583BRT-REEL7

Y

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

ADSV REF AD1583

ADSV REF AD1584

ADSV REF AD1585

ADSV REF AD580

ADSV REF AD581

ADSV REF AD584

AD1583CRT-REEL

AD1584ART-REEL

AD1584BRT-REEL

AD1584CRT-REEL

AD1585ART-REEL

AD1585BRT-REEL

AD1585CRT-REEL

AD41897

19972L

19743O

19774O

19774LS

19774O

19774LS

19783L

19783LS

19783O

19783L

AD1583CRT-REEL7

Y

N

Y

N

Y

N

Y

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

AD1584ART-REEL7

AD1584BRT-REEL7

AD1584CRT-REEL7

AD1585ART-REEL7

AD1585BRT-REEL7

AD1585CRT-REEL7

N/A

AD40605

N/A

AD40726

N/A

AD40888

N/A

AD40970

N/A

AD41829

N/A

AD41831

N/A

AD41833

N/A

AD42495

AD581JH

AD581KH

AD581LH

AD584SH/883B

AD584TH/883B

AD584KH

N/A

AD42497

AD42499

5962-3812801M2A

5962-3812802M2A

AD41234

AD41467

AD42213

N/A

AD42521

N/A

AD42523

N/A

AD42833

N/A

AD584TE/883B

JM38510/12802BGA

AD584TH/883B

AD584TH

Helen

ADSV REF AD586

ADSV REF AD587

ADSV REF AD588

ADSV REF AD589

ADSV REF AD680

ADSV REF AD688

ADSV REF AD780

ADSV REF ADR290

AD42981

19873O

19873L

19881L

19881O

19871L

19871LS

19871O

19871L

19794O

19794LS

19794O

19794L

19911O

19903O

19931O

19973L

19973O

19973L

N/A

N

Y

N

Y

N

Y

N

Y

N

Y

N

Y

N

Y

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

AD42983

N/A

AD586BR-REEL

AD586JCHIPS

AD586JR-REEL

AD586SCHIPS

5962-8982501PA

AD42619

AD586BR-REEL7

N/A

AD586JR-REEL7

N/A

AD587UQ

N/A

5962-89728012A

5962-8972801EA

5962-8972802EA

AD42007

5962-89728022A

AD588TQ/883B

N/A

AD42733

N/A

AD42799

N/A

AD42857

N/A

AD588SE/883B

AD40740

5962-89728022A

N/A

AD41118

AD589LH

AD41951

N/A

AD42553

N/A

AD42839

N/A

AD589UH

AD589TH

N/A

AD680-SAMPLE

AD688-SAMPLE

AD780-SAMPLE

ADR290ER

N/A

ADR420BR

ADR420BR-REEL7

ADR290ER-REEL

ADR290ER-REEL7

Helen

ADSV REF ADR290

ADSV REF ADR291

ADSV REF ADR292

ADSV REF ADR293

ADSV REF ADR380

ADSV REF ADR381

ADR290FR

19973L

19973O

19973L

19973O

19973L

19983L

20011L

ADR420AR

N/A

Y

N

Y

N

Y

N

Y

N

Y

N

Y

N

Y

N

Y

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

ADR290FR-REEL

ADR290FR-REEL7

ADR290GBC

ADR290GR

ADR420AR

ADR420AR-REEL7

ADR290GR-REEL

ADR290GR-REEL7

ADR420AR-REEL7

ADR420ARM-

REEL7

ADR420ARM-

REEL7

ADR290GRU-REEL

ADR290GRU-

REEL7

ADR290GT9

REF191GP

ADR290GT9-REEL

ADR291ER-REEL

ADR291GBC

REF191GP

AD291ER-REEL7

N/A

ADR291GRU-

REEL7

ADR291GRU-REEL

ADR292ER-REEL7

ADR292GBC

ADR292ER-REEL

N/A

ADR292GR-REEL

ADR292GRU-REEL

ADR292GT9

ADR292GR-REEL7

ADR292GRU-

REEL7

REF198GP

ADR293ER

ADR293FR

N/A

ADR292GT9-REEL

ADR293ER-REEL7

ADR293FR-REEL

ADR293FR-REEL7

ADR293GBC

ADR293GR-REEL

ADR293GT9

ADR293GR-REEL7

REF195GP

ADR380ART-

REEL7

ADR381ART-

REEL7

ADR380ART-REEL

ADR381ART-REEL

ADR391ART-

REEL7

Helen

Broadway

Helen

ADSV REF ADR391

ADSV REF REF01

ADSV REF REF02

ADR391ART-REEL

5962-89581012A

5962-8958101GA

5962-89581022A

REF010032J

20002L

19754L

19754O

19754LS

19754O

19754L

19762O

Y

N

Y

N

Y

N

REF01AJ/883C

Broadway

Helen

REF01AJ/883C

Broadway

Helen

REF01AJ/883C

Broadway

Helen

N/A

Broadway

Helen

REF010077J

N/A

Broadway

Helen

REF010135Z

REF010143J

N/A

Broadway

Helen

Broadway

Helen

N/A

REF010143J:02

REF010143J:13

REF010183Z

REF010233C

REF010233C:10

REF010233C:42

REF010253J

N/A

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

N/A

REF010271C

REF010325P

REF010344J

N/A

Broadway

Helen

Broadway

Helen

Broadway

Helen

N/A

REF01AJ

REF01AJ/883C

REF01HZ

REF01AJ/883C

N/A

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

REF01CZ

REF01RC/883C

REF020058Z

REF020061J

N/A

Broadway

Helen

REF020110J

N/A

Broadway

Helen

REF020110J:03

REF020140C

REF020140C:73

REF020140C:74

N/A

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

N/A

Helen

ADSV REF REF02

REF020149Z

19762O

19762L

19762O

N/A

N

Y

N

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

REF020149Z:03

REF020153C

REF020171Z

N/A

REF020171Z:02

REF020171Z:08

REF020171Z:09

REF020171Z:13

REF020195C

REF020217C

REF020217C:10

REF020217C:42

REF020217C:74

REF020223Z

N/A

REF020223Z:78

REF020224J

N/A

REF020224J:78

REF020233Z

N/A

REF020239J

N/A

REF020266L

N/A

REF020266L:02

REF020266L:03

REF020272S

N/A

REF020272SR

REF020285S

N/A

REF02HS

REF02CS

REF02CS-REEL

N/A

REF020365S

REF020365SR

REF020380C

Helen

ADSV REF REF02

ADSV REF REF05

ADSV REF REF191

ADSV REF REF192

ADSV REF REF194

ADSV REF REF195

ADSV REF REF196

ADSV REF REF198

ADSV REF REF43

GP DSP D16 ADSP-2101

REF020383L

REF020385S

REF020411J

19762O

19762L

19762O

19762L

19774O

19954L

19944L

19944O

19932O

19944L

19954L

19881O

19902L

N/A

N

Y

N

Y

N

Y

N

Y

N

Y

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

N/A

REF020411J:02

REF020411J:03

REF020411J:08

REF020424RC

REF020426Z

REF020436SR

REF02GBC

N/A

REF02NBC

REF02AZ/883C

N/A

REF02NTBC

REF02NTBCG

REF02Z/883C

REF050038J

REF191GBC

REF191GRU-

REEL7

N/A

ADR380ART-

REEL7

REF192GRU-REEL

REF194FS-REEL

REF1950006S

REF192GRU-REEL7

REF194FS

N/A

REF1950009S:67

REF195GRU-REEL

REF196GBC

N/A

REF195GRU-REEL7

N/A

REF198GRU-REEL

REF430006J

REF198GRU-REEL7

N/A

REF430043S

N/A

Broadway

Helen

REF430045C

N/A

Broadway

Michael

Kilgore

Michael

Kilgore

ADSP-2101BG-66

ADSP-2101BG-80

ADSP-2101BG-100

Michael

Kilgore

Michael

Kilgore

Michael

Kilgore

Michael

Kilgore

Michael

Kilgore

Michael

Kilgore

Michael

Kilgore

Michael

Kilgore

Michael

Kilgore

Michael

Kilgore

Michael

Kilgore

Michael

Kilgore

Michael

Kilgore

Michael

Kilgore

Michael

Kilgore

Michael

Kilgore

Michael

Kilgore

Michael

Kilgore

Michael

Kilgore

Michael

Kilgore

Michael

Kilgore

Michael

Kilgore

Michael

Kilgore

Michael

Kilgore

Michael

Kilgore

Michael

Kilgore

Michael

Kilgore

Michael

Kilgore

GP DSP D16 ADSP-2101

GP DSP D16 ADSP-2104

GP DSP D16 ADSP-2105

GP DSP D16 ADSP-2111

ADSP-2101BP-66

ADSP-2101BP-80

ADSP-2101BS-66

ADSP-2101BS-80

ADSP-2101KG-66

ADSP-2101KG-80

19902L

19902O

19902L

19963L

19904L

19904O

19904L

19921L

19921O

19921L

ADSP-2101BP-100

ADSP-2101BS-100

ADSP-2101BG-100

Y

ADSP-2101KP-100

ADSP-2101KP-

50REEL

ADSP-2101BP-100

ADSP-2101KP-

80REEL

ADSP-2101KP-66

ADSP-2101KP-

66REEL

ADSP-2101BP-100

ADSP-2101KP-

80REEL

ADSP-2101KP-80

ADSP-2101KS-100

ADSP-2101KS-66

ADSP-2101KS-80

ADSP-2101TG-40

ADSP-2101TG-50

ADSP-2104KP-80

ADSP-2105BP-55

ADSP-2105KP-40

ADSP-2101BP-100

ADSP-2101BS-100

ADSP-2101BG-100

ADSP-2104BP-80

ADSP-2105BP-80

ADSP-2105KP-55

ADSP-2105KP-

55REEL

ADSP-2105BP-80

ADSP-2105BP-

55REEL

ADSP-2105KP-80

ADSP-2111BG-66

ADSP-2111BS-66

ADSP-2111KG-66

ADSP-2111KG-80

ADSP-2111KS-52

ADSP-2111KS-66

ADSP-2105BP-80

ADSP-2111BG-80

ADSP-2111BS-80

ADSP-2111BG-80

ADSP-2111BS-80

Michael

Kilgore

Michael

Kilgore

Michael

Kilgore

Michael

Kilgore

Michael

Kilgore

Michael

Kilgore

Michael

Kilgore

Michael

Kilgore

Michael

Kilgore

Michael

Kilgore

Michael

Kilgore

Michael

Kilgore

Michael

Kilgore

Michael

Kilgore

Michael

Kilgore

Michael

Kilgore

Michael

Kilgore

Michael

Kilgore

Michael

Kilgore

Michael

Kilgore

Michael

Kilgore

Michael

Kilgore

GP DSP D16 ADSP-2111

GP DSP D16 ADSP-2115

GP DSP D16 ADSP-2171

GP DSP D16 ADSP-2173

ADSP-2111KS-80

ADSP-2111TG-40

ADSP-2111TG-52

ADSP-2115BP-40

ADSP-2115BP-66

ADSP-2115BP-80

ADSP-2115KP-100

ADSP-2115KP-40

ADSP-2115KP-55

19921L

19931O

19931L

19931O

19931L

19943L

ADSP-2111BS-80

ADSP-2111BG-80

ADSP-2115BP-100

ADSP-218x

Y

N

Y

N

Y

ADSP-2115KP-66

ADSP-2115KP-

66REEL

ADSP-2115KP-80

ADSP-2115KS-66

ADSP-2115KS-80

ADSP-2115KST-100

ADSP-2171BS-104

ADSP-2171BST-104

ADSP-2171KS-104

ADSP-2171KS-133

ADSP-2171KST-104

ADSP-2171KST-133

ADSP-2115BP-100

ADSP-2115BS-80

ADSP-218x

ADSP-2171BS-133

ADSP-2171BST-133

ADSP-2171BS-133

ADSP-2171BST-133

ADSP-2173BS-80

AC5004

19943L

19884L

19864L

19884L

19761L

ADSP-2173BST-80

N/A

N

Y

MCP

DAP AC5004G

MSM1B31

Jim Foxworth

1B31SD

1B31AN

MSMAD1362

MSMAD2701

AD1362SD

AD2701JD

AD2701SD

AD1362SD/883B

AD2701LD

AD2702LD,

AD2702SD

MCP

MSMAD2702

MSMAD2S44

AD2702UD

19761L

19894L

Y

N

Jim Foxworth

AD2S44SM10

AD2S44SM10B

N/A

AD2S44TM11B,

AD2S44UM11B

AD2S44TM11B,

AD2S44UM11B

AD2S44TM12B,

AD2S44UM12B

AD2S44TM13B,

AD2S44UM13B

AD2S44TM14B,

AD2S44UM14B

AD2S44TM14B,

AD2S44UM14B

AD2S44TM18B,

AD2S44UM18B

AD2S44TM18B,

AD2S44UM18B

MCP

MSMAD2S44

AD2S44SM11

AD2S44SM11B

AD2S44SM12

AD2S44SM13B

AD2S44SM14

AD2S44SM14B

AD2S44SM18

19894L

Y

Jim Foxworth

MCP

MSMAD2S44

AD2S44SM18B

AD2S44TM10

AD2S44TM10B

19894L

Y

N

Jim Foxworth

N/A

AD2S44TM11B,

AD2S44UM11B

AD2S44TM12B,

AD2S44UM12B

AD2S44TM13B,

AD2S44UM13B

AD2S44TM18B,

AD2S44UM18B

MCP

MSMAD2S44

AD2S44TM11

AD2S44TM12

AD2S44TM13

19894L

Y

Jim Foxworth

MCP

MSMAD2S44

MSMAD2S75

MSMAD363R

MSMAD364R

MSMAD390

AD2S44TM18

AD2S44UM10

AD2S44UM10B

AD2S44UM11

AD2S44UM12

AD2S44UM13

AD2S44UM18

AD2S75AM

19894L

19911L

19783L

19811L

19822L

Y

N

Y

N

Y

Jim Foxworth

N/A

AD2S44UM11B

AD2S44UM12B

AD2S44UM13B

AD2S44UM18B

N/A

AD2S75SMB

AD363RKD

N/A

AD363RSDB

AD364RKD

AD363RSD

AD364RSDB

AD390SD/883B

AD390TD/883B

AD394TD,

MCP

MSMAD394

MSMAD395

MSMAD396

MSMAD5212

MSMAD5215

AD394JD

19853L

19873L

19821L

AD394TD/883B

Y

N

Y

Jim Foxworth

AD395JD

N/A

AD395KD

AD396JD

N/A

AD396KD

AD5212BD

AD5212TD

AD5215BD

AD5215TD

AD5212TD/883B

AD5215TD/883B

MCP

MSMAD5215

MSMAD578

MSMAD9610

AD5215TDB

AD578JD

19821L

19804L

19872L

19841L

AD5215TD/883B

AD578KN,

AD578LN

AD578KN,

AD578LN

AD578KN,

AD578LN

AD578KN,

AD578LN

AD578KN,

AD578LN

AD578KN,

AD578LN

AD578KN,

AD578LN

Y

Jim Foxworth

AD578KD

AD578SD

AD578SD/883B

AD578TD

AD578TD/883B

AD578ZSD/883B

AD9610TH

AD9610BH,

AD9610TH/883B

ADADC72AD,

ADADC72KD

ADADC72AD,

ADADC72KD

MSMADADC71/72BSCADADC72BD

MSMADADC71/72BSCADADC72JD

MCP

19841L

19791L

19793L

19782L

Y

Jim Foxworth

MSMADDAC85

MSMADDAC87

MSMHDS-1250G

ADDAC85C-CBI-I

ADDAC87CBI-I

ADDAC85MILCBII8

ADDAC87CBII883

HDS-1250ATM

HDS-1250AKM

HDS-

MCP

MSMHDS-1250G

MSMHOS-050G

MSMHOS-060

MSMRDC1740

MSMRDC1742

MSMSDC1740

MSMSDC1741

MSMSDC1742

MSMSDC1768

1250ATM/883B

19782O

19821L

19824L

19821L

19793L

19821L

19803L

19843L

HDS-1250ATM

Y

N

Y

N

Y

N

Y

N

Jim Foxworth

HOS-050C

HOS-050A, HOS-050

HOS-060SH

HOS-060SH/883B

RDC1740413

RDC1740443B

RDC1742413

RDC1742413B

RDC1742414

RDC1742414B

RDC1742418

SDC1740441B

SDC1740511

SDC1740512

SDC1741411

SDC1741441

SDC1742411

SDC1742412

SDC1768411

SDC1768411B

SDC1768412B

RDC1740413B

N/A

RDC1742418B

N/A

SDC1742411B

SDC1742412B

N/A

MCP

PRC

MSMSDC1768

DAC AD5204

DAC AD5206

DAC AD5220

DAC AD7304

DAC AD7305

DAC AD7376

DAC AD7393

DAC AD7394

DAC AD7395

DAC AD7396

DAC AD7397

DAC AD8303

DAC AD8400

SDC1768511

AD5204BRU10-

REEL

AD5204BRU100-

REEL

AD5206BRU10-

REEL

AD5206BRU100-

REEL

19843L

19994L

19984L

19981L

19981O

19974L

19964L

19982L

19984L

19961L

19971L

N/A

AD5204BRU10-

REEL7

AD5204BRU100-

REEL7

AD5206BRU10-

REEL7

AD5206BRU100-

REEL7

AD5220BR50-

REEL7

AD5220BRM100-

REEL7

AD5220BRM10-

REEL7

N

Y

N

Y

N

Y

N

Y

N

Jim Foxworth

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

AD5220BR50-REEL

AD5220BRM100-

REEL

AD5220BRM10-

REEL

AD5220BRM50-

REEL

AD5220BRM50-

REEL7

AD7304BN

AD7304BR

AD7305BN

AD7305BR

AD7305BRU-REEL

AD7376AN1M

AD7305BRU-REEL7

AD7376AR1M

AD7376AR50

AD7376AR1M

AD7376ARU1M

AD7393AR

AD7376AN50

AD7376AR1M-

REEL

AD7376ARU1M-

REEL7

AD7393AN

AD7393AR-REEL

AD7393ARU-REEL

AD7394AN

AD7393AR

AD7395AN

AD5313BRU

AD7396AR

AD7395AR

AD7395AR-REEL7

AD7395ARU-

REEL7

AD7396AN

AD7397AN

AD8303AN

AD8400AN1

AD8400AN10

AD7397AR

AD8303AR

AD8400AR1

AD8400AR10

Broadway

Helen

PRC

DAC AD8400

DAC AD8402

DAC AD8403

DAC AD8582

DAC AD8801

DAC AD8803

DAC AD8804

DAC DAC08

DAC DAC10

AD8400AN100

AD8400AN50

AD8402AN1

AD8402AN100

AD8402AN50

AD8403AN1

19971L

19951L

19941L

19952L

19953L

19752LS

19752O

19752L

19804O

AD8400AR100

AD8400AR50

AD8402AR1

AD8402AR100

AD8402AR50

AD8403AR1

AD8403AR100

AD8403ARU50

N/A

N

Y

N

Y

N

Y

N

Y

N

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

AD8403AN100

AD8403ARU50-

REEL

AD8582CHIPS

AD8801AN

AD8801AR

AD8803AR

AD8804AR

DAC08AQ/883C

N/A

AD8803AN

AD8804AR-REEL

DAC080162Q

DAC080231Q

DAC080344RC

DAC08CQ

N/A

DAC08EQ

N/A

DAC08GBC

DAC08GRBC

DAC08NBC

N/A

DAC08NTBC

DAC08Q/883C

DAC100008X

DAC100008X:02

DAC100008X:08

DAC100009X

DAC100024X

DAC100024X:03

DAC100040X

N/A

DAC08AQ/883C

N/A

Helen

PRC

DAC DAC10

DAC DAC312

DAC DAC8043

DAC DAC8043A

DAC DAC8143

DAC100042X

DAC100041P

DAC100042X:78

DAC100050X

DAC10BIFX

19804O

19804L

19804LS

19812O

19812L

19884L

19991L

19891L

N/A

N

Y

N

Y

N

Y

N

Y

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

N/A

DAC10FX

DAC10BX

DAC10FX

N/A

DAC10BX/883C

DAC10GX

DAC10NBC

DAC3120025S

DAC3120027S

DAC3120027SR

DAC3120040P

DAC3120044R

DAC3120044R:02

DAC3120044R:08

DAC3120044R:13

DAC312BR

N/A

DAC312ER

N/A

DAC312BR/883C

DAC312GBC

DAC8043AZ

DAC8043AEP

DAC8043AFS

DAC8043AFP

DAC8043AZ/883C

DAC8043EZ

DAC8043FS

DAC8043FZ

DAC8043GBC

DAC8043AFRU-

REEL

N/A

DAC8043AFRU-

REEL7

DAC8143AQ/883C

DAC8143EQ

DAC8143FP

Helen

PRC

DAC DAC8143

DAC DAC8221

DAC DAC8222

DAC DAC8229

DAC DAC8248

DAC DAC8408

DAC DAC8412

DAC8143GBC

DAC8212FV

19891L

19882L

19882O

19882L

19881L

19881O

19881L

19884L

19881L

19861L

19861O

19861L

19912O

N/A

DAC8221FP,

DAC8222FP

N

Y

N

Y

N

Y

N

Y

N

Y

N

Y

N

Y

N

Y

N

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

DAC82210007S

DAC8221EW

N/A

DAC8221FP

N/A

DAC8221GBC

5962-8967201LA

DAC82220006W

DAC8222BTC/883C

DAC8222EW

DAC8222FP

N/A

DAC8222FS

DAC8222FP

DAC8222FS

DAC8222FP

N/A

DAC8222FS-REEL

DAC8222FW

DAC8222GBC

DAC8229FP

DAC8229FS

DAC8248AW/883,

DAC8248FP

DAC8248FW

DAC8248GBC

5962-8967801XA

5962-8967802XA

DAC84080018P

DAC84080020PC

DAC8408BIET

DAC8408BIFT

DAC8408BIGP

DAC8408BIHP

DAC8408BTC/883C

DAC8408ET

N/A

DAC8408AT/883C

N/A

DAC8408GP

DAC8408FP

DAC8408GP

DAC8408FP

DAC8408FS

DAC8408GP,

DAC8408AT/883C

DAC8408FP,

DAC8408AT/883C

DAC8408FT

DAC8408GBC

DAC84120007TC

N/A

Helen

PRC

DAC DAC8412

DAC DAC8420

DAC DAC8426

DAC DAC8512

DAC DAC8562

DAC DAC86

DAC84120009PC

DAC84120010T

DAC84120010T:03

DAC84120010T:08

DAC84120011TC

DAC84120013T

DAC84120016T

DAC84120020PCR

DAC8420EQ

19912O

19934L

19934O

19902L

19924L

19924O

19924L

19924O

19762LS

19762L

19893L

19911O

19911L

19911O

19782L

N/A

N

Y

N

Y

N

Y

N

Y

N

Y

N

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

Helen

Broadway

N/A

DAC8420FQ,

DAC8420EP

DAC8420GBC

DAC8426EP

N/A

DAC8426FP

N/A

DAC8426FR

DAC8426GBC

DAC8512EZ

DAC8512EP

DAC8512FP

N/A

DAC8512FZ

DAC8512GBC

DAC8562EP

DAC8562FP

N/A

DAC8562GBC

DAC860017X

DAC88EX

DAC86EX

N/A

DAC DAC88

DAC88NBC

N/A

DAC DAC8800

DAC DAC8840

DAC DAC8841

DAC DAC89

DAC8800GBC

DAC88400008S

DAC88400008SR

DAC8840GBC

DAC8841GBC

DAC89EX

N/A

DAC DAC89

DAC89NBC

N/A

Donna

RFWS CTG AD6422

RFWS CTG AD6459

RFWS RFI AD6121

RFWS RFI AD6122

RFWS RFI AD6402

RFWS RFI AD7013

AD6422AST

19973LT

19964L

19991L

19991O

19984L

19984O

19973LS

19934L

N/A

N

Molinari

Donna

Molinari

Donna

Molinari

Donna

Molinari

Donna

Molinari

Donna

Molinari

Donna

Molinari

Donna

Molinari

Donna

Molinari

Donna

Molinari

Donna

Molinari

Donna

Molinari

Donna

Molinari

Donna

Molinari

Donna

AD6459ARS

AD6459ARS-REEL

AD6121ACP

AD6121ACPRL

AD6121ACPRL7

AD6121ACP-EB

AD6122ACP

AD6122ACPRL

AD6122ACPRL7

AD6122ACP-EB

AD6402ARS

AD6402ARS-REEL

AD7013ARS

AD7013ARS-REEL

AD9048CHIPS

19934L

19883L

19904L

N/A

N

Molinari

THSC

HSG AD9048

HSG AD9058

Kathy Hilton

AD9058ACHIPS


型号：	ADSP-2101KG-80
厂家：	Rochester Electronics
描述：	Digital Signal Processor, CMOS, 外围集成电路
文件：	总88页 (文件大小：1425K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

ADSP-2101KG-80 [ROCHESTER]

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