MX27C1000AMC-90 [Macronix]

1M-BIT [128K x 8] CMOS EPROM; 1M - BIT [ 128K ×8 ] CMOS EPROM


型号：	MX27C1000AMC-90
厂家：	MACRONIX INTERNATIONAL
描述：	1M-BIT [128K x 8] CMOS EPROM 1M - BIT [ 128K ×8 ] CMOS EPROM 可编程只读存储器电动程控只读存储器
文件：	总15页 (文件大小：938K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

PRELIMINARY

MX27C1000A

1M-BIT[128Kx8]CMOSEPROM

FEATURES

• Operating current: 30mA

• 128K x 8 organization

• Standby current: 100uA

• Single +5V power supply

• +12.5V programming voltage

• Fast access time: 90/100/120/150 ns

• Totally static operation

• Package type:

- 32 pin plastic DIP

- 32 pin PLCC

- 32 pin SOP

• Completely TTL compatible

- 32 pin TSOP

GENERAL DESCRIPTION

The MX27C1000A is a 5V only, 1M-bit, One Time

Programmable Read Only Memory. It is organized as

128K words by 8 bits per word, operates from a single +

5 volt supply, has a static standby mode, and features

fast single address location programming. All program-

mingsignalsareTTLlevels,requiringasinglepulse.For

programmingoutsidefromthesystem,existingEPROM

programmersmaybeused. The MX27C1000Asupports

an intelligent fast programming algorithm which can

result in programming time of less than thirty seconds.

ThisOneTimeProgrammableReadOnly ispackagedin

industry standard 32 pin dual-in-line packages, 32 lead

PLCC, 32 lead SOP and 32 lead TSOP packages.

PIN CONFIGURATIONS

32 PDIP/SOP

32 PLCC

VCC

PGM

A14

A13

VPP

A16

A15

A12

A14

A13

A11

A10

A11

A10

MX27C1000A

GND

32 TSOP

PIN DESCRIPTION

A11

A10

GND

SYMBOL

A0~A16

Q0~Q7

PIN NAME

Address Input

A13

A14

DataInput/Output

Chip Enable Input

PGM

VCC

VPP

A16

A15

A12

Output Enable Input

ProgrammableEnableInput

ProgramSupplyVoltage

NoInternalConnection

Power Supply Pin (+5V)

GroundPin

MX27C1000A

PGM

VPP

VCC

GND

P/N: PM0733

REV. 1.1, JUL. 19, 2001

MX27C1000A

PROGRAM INHIBIT MODE

BLOCK DIAGRAM

Programming of multiple MX27C1000As in parallel with

different data is also easily accomplished by using the

Program Inhibit Mode. Except for CE and OE, all like

inputs of the parallel MX27C1000A may be common.

A TTL low-level program pulse applied to an

MX27C1000A CE input with VPP = 12.5 ±0.5 V and

PGMLOWwillprogramthatMX27C1000A. Ahigh-level

CE input inhibits the other MX27C1000As from being

programmed.

CONTROL

OUTPUT

Q0~Q17

PGM

LOGIC

BUFFERS

Y-DECODER

X-DECODER

Y-SELECT

A0~A16

ADDRESS

INPUTS

1M BIT

CELL

MAXTRIX

PROGRAM VERIFY MODE

VPP

VCC

GND

Verificationshouldbeperformedontheprogrammedbits

todeterminethattheywerecorrectlyprogrammed. The

verificationshouldbeperformedwithOEandCEatVIL,

PGM at VIH, and VPP at its programming voltage.

FUNCTIONAL DESCRIPTION

THE PROGRAMMING OF THE MX27C1000A

AUTO IDENTIFY MODE

When the MX27C1000A is delivered, or it is erased,

the chip has all 1M bits in the "ONE" or HIGH state.

"ZEROs" are loaded into the MX27C1000 through the

procedure of programming.

Theautoidentifymodeallowsthereadingoutofabinary

code from an EPROM that will identify its manufacturer

and device type. This mode is intended for use by

programmingequipmentforthepurposeofautomatically

matching the device to be programmed with its

corresponding programming algorithm. This mode is

functional in the 25°C±5°C ambient temperature range

that is required when programming the MX27C1000A.

Forprogramming,thedatatobeprogrammedisapplied

with 8 bits in parallel to the data pins.

Vcc must be applied simultaneously or before Vpp, and

removed simultaneously or after Vpp.

When

programming an MXIC OTP ROM, a 01.uF capacitor

isrequiredacrossVppandgroundtosuppressspurious

voltage transients which may damage the device.

Toactivatethismode,theprogrammingequipmentmust

force 12.0 ±0.5 V on address line A9 of the device.

Two identifier bytes may then be sequenced from the

device outputs by toggling address line A0 from VIL to

VIH. All other address lines must be held at VIL during

auto identify mode.

FAST PROGRAMMING

Thedeviceissetupinthefastprogrammingmodewhen

the programming voltage VPP = 12.75V is applied, with

VCC = 6.25 V and PGM = VIL(or OE = VIH) (Algorithm

is shown in Figure 1). The programming is achieved

by applying a single TTL low level 10us pulse to the

PGM input after addresses and data line are stable. If

the data is not verified, an additional pulse is applied

for a maximum of 25 pulses. This process is repeated

while sequencing through each address of the device.

When the programming mode is completed, the data in

all address is verified at VCC = VPP = 5V ±10%.

Byte 0 ( A0 = VIL) represents the manufacturer code,

and byte 1 (A0 = VIH), the device identifier code. For

the MX27C1000A, these two identifier bytes are given

intheModeSelectTable. Allidentifiersformanufacturer

and device codes will possess odd parity, with the MSB

(DQ7) defined as the parity bit.

READ MODE

The MX27C1000A has two control functions, both of

which must be logically satisfied in order to obtain data

at the outputs. Chip Enable (CE) is the power control

and should be used for device selection. Output Enable

REV. 1.1, JUL. 19, 2001

P/N: PM0733

MX27C1000A

It is recommended that CE be decoded and used as

theprimarydevice-selectingfunction,whileOEbemade

a common connection to all devices in the array and

connected to the READ line from the system control

bus. This assures that all deselected memory devices

are in their low-power standby mode and that the output

pinsareonlyactivewhendataisdesiredfromaparticular

memory device.

(OE) is the output control and should be used to gate

datatotheoutputpins, independentofdeviceselection.

Assuming that addresses are stable, address access

time(tACC)isequaltothedelayfromCEtooutput(tCE).

DataisavailableattheoutputstQEafterthefallingedge

of OE, assuming that CE has been LOW and addresses

have been stable for at least tACC - tQE.

STANDBY MODE

SYSTEM CONSIDERATIONS

The MX27C1000A has a CMOS standby mode which

reduces the maximum VCC current to 100 uA. It is

placed in CMOS standby when CE is at VCC ±0.3 V.

The MX27C1000A also has a TTL-standby mode which

reduces the maximum VCC current to 1.5 mA. It is

placed in TTL-standby when CE is at VIH. When in

standby mode, the outputs are in a high-impedance

state, independent of the OE input.

During the switch between active and standby

conditions, transient current peaks are produced on the

rising and falling edges of Chip Enable. The magnitude

of these transient current peaks is dependent on the

outputcapacitanceloadingofthedevice. Ataminimum,

a0.1uFceramiccapacitor(highfrequency,lowinherent

inductance) should be used on each device between

VCCandGNDtominimizetransienteffects. Inaddition,

to overcome the voltage drop caused by the inductive

effects of the printed circuit board traces on EPROM

arrays, a 4.7 uF bulk electrolytic capacitor should be

used between VCC and GND for each eight devices.

The location of the capacitor should be close to where

the power supply is connected to the array.

TWO-LINE OUTPUT CONTROL FUNCTION

To accommodate multiple memory connections, a two-

line control function is provided to allow for:

1. Low memory power dissipation,

2. Assurance that output bus contention will not occur.

MODE SELECT TABLE

PINS

MODE

VIL

VIH

PGM

VPP

VCC

VPP

VCC

OUTPUTS

DOUT

High Z

DIN

Read

VIL

OutputDisable

Standby(TTL)

Standby(CMOS)

Program

VIL

VIH

VCC±0.3V

VIL

VIH

VIL

VIH

ProgramVerify

ProgramInhibit

ManufacturerCode(3)

DeviceCode(27C1000)(3)

VIL

DOUT

High Z

C2H

VIH

VIL

VIH

VIL

CAH

NOTES:

1. VH = 12.0 V ± 0.5 V

2. X = Either VIH or VIL

3. A1 - A8 = A10 - A16 = VIL(For auto select)

4. See DC Programming Characteristics for VPP voltage during programming.

REV. 1.1, JUL. 19, 2001

P/N: PM0733

MX27C1000A

FIGURE 1. FAST PROGRAMMING FLOWCHART

START

ADDRESS = FIRST LOCATION

VCC = 6.25V

VPP = 12.75V

X = 0

PROGRAM ONE 10us PULSE

INCREMENT X

INTERACTIVE

SECTION

YES

X = 25?

FAIL

VERIFY BYTE

PASS

LAST ADDRESS

INCREMENT ADDRESS

FAIL

YES

VCC = VPP = 5.25V

VERIFY SECTION

FAIL

DEVICE FAILED

VERIFY ALL BYTES

PASS

DEVICE PASSED

REV. 1.1, JUL. 19, 2001

P/N: PM0733

MX27C1000A

SWITCHING TEST CIRCUITS

DEVICE

UNDER

TEST

1.8K ohm

+5V

DIODES = IN3064

OR EQUIVALENT

6.2K ohm

CL = 100 pF including jig capacitance

SWITCHING TEST WAVEFORMS

2.0V

0.8V

2.0V

0.8V

TEST POINTS

AC driving levels

OUTPUT

INPUT

AC TESTING: AC driving levels are 2.4V/0.4V for commercial grade.

Input pulse rise and fall times are equal to or less than 10ns.

REV. 1.1, JUL. 19, 2001

P/N: PM0733

MX27C1000A

ABSOLUTE MAXIMUM RATINGS

NOTICE:

Stresses greater than those listed under ABSOLUTE

MAXIMUM RATINGS may cause permanent damage to the

device. This is a stress rating only and functional operation

of the device at these or any other conditions above those

indicated in the operational sections of this specification is not

implied. Exposure to absolute maximum rating conditions for

extended period may affect reliability.

RATING

VALUE

Ambient Operating Temperature -40^oC to 85^oC

Storage Temperature

Applied Input Voltage

Applied Output Voltage

VCC to Ground Potential

A9 & Vpp

-65^oC to 125^oC

-0.5V to 7.0V

-0.5V to VCC + 0.5V

-0.5V to 7.0V

NOTICE:

Specifications contained within the following tables are sub-

ject to change.

-0.5V to 13.5V

DC/ACOperatingConditionforReadOperation

-90

MX27C1000A

-10

-12

-15

OperatingTemperature Industrial

Vcc Power Supply

-40°C to 85°C

5V ±10%

-40°C to 85°C

5V ±10%

-40°C to 85°C

5V ±10%

-40°C to 85°C

5V ±10%

DC CHARACTERISTICS

SYMBOL

VOH

VOL

VIH

PARAMETER

MIN.

MAX.

UNIT CONDITIONS

OutputHighVoltage

OutputLowVoltage

Input High Voltage

2.4

IOH = -0.4mA

IOL = 2.1mA

0.4

2.0

-0.2

-10

VCC + 0.5

VIL

Input Low Voltage

0.8

ILI

InputLeakageCurrent

OutputLeakageCurrent

VCCPower-DownCurrent

VCCStandbyCurrent

VCC Active Current

VPP Supply Current Read

VIN = 0 to 5.5V

ILO

VOUT = 0 to 5.5V

CE = VCC ±0.3V

ICC3

ICC2

ICC1

IPP

100

1.5

CE = VIH

CE = VIL, f=5MHz, Iout = 0mA

CE = VIL, VPP = 5.5V

CAPACITANCE TA = 25^oC, f = 1.0 MHz (Sampled only)

SYMBOL

CIN

PARAMETER

MIN.

MAX.

UNIT

CONDITIONS

VIN = 0V

InputCapacitance

OutputCapacitance

VPP Capacitance

COUT

Vpp

VOUT = 0V

VPP = 0V

REV. 1.1, JUL. 19, 2001

P/N: PM0733

MX27C1000A

AC CHARACTERISTICS

27C1000A-90 27C1000A-10 27C1000A-12 27C1000A-15

MIN. MAX. MIN. MAX. MIN. MAX. MIN. MAX. Unit Conditions

Symbol PARAMETER

tACC

tCE

tOE

tDF

Address to Output Delay

100

120

150 ns

CE=OE=VIL

OE=VIL

Chip Enable to Output Delay

Output Enable to Output Delay

OE High to Output Float,

or CE High to Output Float

CE=VIL

tOH

Output Hold from Address,CE or

OE which ever occurred first

DC PROGRAMMING CHARACTERISTICS TA = 25^oC ±5^oC

SYMBOL PARAMETER

MIN.

MAX.

UNIT

CONDITIONS

IOH = -0.40mA

IOL = 2.1mA

VOH

VOL

VIH

VIL

OutputHighVoltage

2.4

OutputLowVoltage

0.4

Input High Voltage

2.0

VCC + 0.5

Input Low Voltage

-0.3

-10

0.8

ILI

InputLeakageCurrent

VIN = 0 to 5.5V

A9 Auto Select Voltage

VCC Supply Current (Program & Verify)

VPPSupplyCurrent(Program)

11.5

12.5

ICC3

IPP2

CE = PGM = VIL,

OE = VIH

VCC1

VPP1

Fast Programming Supply Voltage

FastProgrammingVoltage

6.00

12.5

6.50

13.0

AC PROGRAMMING CHARACTERISTICS TA = 25^oC ±5^oC

SYMBOL

tAS

PARAMETER

MIN.

2.0

MAX.

UNIT

CONDITIONS

Address Setup Time

OE Setup Time

tOES

tDS

Data Setup Time

tAH

Address Hold Time

Data Hold Time

tDH

2.0

tDFP

tVPS

tPW

Output Enable to Output Float Delay

VPP Setup Time

130

2.0

PGM Program Pulse Width

VCC Setup Time

tVCS

tCES

tOE

2.0

CE Setup Time

Data valid from OE

150

REV. 1.1, JUL. 19, 2001

P/N: PM0733

MX27C1000A

WAVEFORMS

READ CYCLE

ADDRESS

INPUTS

DATA ADDRESS

tACC

tCE

tDF

DATA

OUT

VALID DATA

tOE

tOH

FAST PROGRAMMING ALGORITHM WAVEFORMS

PROGRAM

PROGRAM VERIFY

VIH

Addresses

VIL

tAH

tAS

Hi-z

DATA OUT VALID

DATA

VPP

DATA IN STABLE

tDFP

tDS

tDH

VPP1

VCC

tVPS

tVCS

VCC1

VCC

VIH

VIL

tCES

VIH

VIL

PGM

tOE

Max

tOES

tPW

VIH

VIL

REV. 1.1, JUL. 19, 2001

P/N: PM0733

MX27C1000A

ORDERING INFORMATION

PLASTICPACKAGE

PART NO.

ACCESS TIME(ns)

OPERATING

STANDBY

OPERATING

TEMPERATURE

0°C to 70°C

-40°C to 85°C

PACKAGE

Current MAX.(mA)

Current MAX.(uA)

100

MX27C1000APC-90

MX27C1000AQC-90

MX27C1000AMC-90

MX27C1000ATC-90

MX27C1000APC-10

MX27C1000AQC-10

MX27C1000AMC-10

MX27C1000ATC-10

MX27C1000APC-12

MX27C1000AQC-12

MX27C1000AMC-12

MX27C1000ATC-12

MX27C1000APC-15

MX27C1000AQC-15

MX27C1000AMC-15

MX27C1000ATC-15

MX27C1000API-90

MX27C1000AQI-90

MX27C1000AMI-90

MX27C1000ATI-90

MX27C1000API-10

MX27C1000AQI-10

MX27C1000AMI-10

MX27C1000ATI-10

MX27C1000API-12

MX27C1000AQI-12

MX27C1000AMI-12

MX27C1000ATI-12

MX27C1000API-15

MX27C1000AQI-15

MX27C1000AMI-15

MX27C1000ATI-15

32 Pin DIP

100

32 Pin PLCC

32 Pin SOP

32 Pin TSOP

32 Pin DIP

100

120

150

100

32 Pin PLCC

32 Pin SOP

32 Pin TSOP

32 Pin DIP

100

32 Pin PLCC

32 Pin SOP

32 Pin TSOP

32 Pin DIP

100

32 Pin PLCC

32 Pin SOP

32 Pin TSOP

32 Pin DIP

100

32 Pin PLCC

32 Pin SOP

32 Pin TSOP

32 Pin DIP

100

120

150

100

32 Pin PLCC

32 Pin SOP

32 Pin TSOP

32 Pin DIP

100

32 Pin PLCC

32 Pin SOP

32 Pin TSOP

32 Pin DIP

100

32 Pin PLCC

32 Pin SOP

32 Pin TSOP

100

REV. 1.1, JUL. 19, 2001

P/N: PM0733

MX27C1000A

PACKAGE INFORMATION

32-PIN PLASTIC DIP(600 mil)

REV. 1.1, JUL. 19, 2001

P/N: PM0733

MX27C1000A

32-PINPLASTICLEADEDCHIPCARRIER(PLCC)

REV. 1.1, JUL. 19, 2001

P/N: PM0733

MX27C1000A

32-PIN PLASTIC SOP (450 mil)

REV. 1.1, JUL. 19, 2001

P/N: PM0733

MX27C1000A

32-PIN PLASTIC TSOP

REV. 1.1, JUL. 19, 2001

P/N: PM0733

MX27C1000A

REVISION HISTORY

RevisionNo. Description

Page

Date

1.0

To change data sheet title to Preliminary

MAR/13/2001

To added access time 100/150ns and 32SOP/TSOP type package P1,6,7,9

1.1

To modify Package Information

P10~13

JUL/19/2001

REV. 1.1, JUL. 19, 2001

P/N: PM0733

MX27C1000A

MACRONIX INTERNATIONAL CO., LTD.

HEADQUARTERS:

TEL:+886-3-578-6688

FAX:+886-3-563-2888

EUROPE OFFICE:

TEL:+32-2-456-8020

FAX:+32-2-456-8021

JAPAN OFFICE:

TEL:+81-44-246-9100

FAX:+81-44-246-9105

SINGAPORE OFFICE:

TEL:+65-348-8385

FAX:+65-348-8096

TAIPEI OFFICE:

TEL:+886-2-2509-3300

FAX:+886-2-2509-2200

MACRONIX AMERICA, INC.

TEL:+1-408-453-8088

FAX:+1-408-453-8488

CHICAGO OFFICE:

TEL:+1-847-963-1900

FAX:+1-847-963-1909

http : //www.macronix.com

MACRONIX INTERNATIONAL CO., LTD. reserves the right to change product and specifications without notice.

MX27C1000AMC-90 [Macronix]

相关型号：

SI9130DB

SI9135LG-T1

SI9135LG-T1-E3

SI9135_11

SI9136_11

SI9130CG-T1-E3

SI9130LG-T1-E3

SI9130_11

SI9137

SI9137DB

SI9137LG

SI9122E