ZL10311GAC [ZARLINK]
Digital Television DVB-T-On-a-Chip Processor; 数字电视DVB -T -ON-一个芯片处理器
| 型号： | ZL10311GAC |
| 厂家： | 
ZARLINK SEMICONDUCTOR INC |
| 描述： | Digital Television DVB-T-On-a-Chip Processor |
| 文件： | 总40页 (文件大小：347K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
ZL10310/ZL10311
Digital Television DVB-T-On-a-Chip
Processor
Data Sheet
Issue 1.0
November 2002
Features
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DTV-SoC for Digital Terrestrial Television (DTT)
Ordering Information
On-chip DVB-T COFDM demodulator with FEC.
6 Video DACs on-chip, for Composite or
ZL10310/GAC
ZL10311/GAC
388 ball EPBGA
388 ball EPBGA
00C to +700C
Component (RGB or Y U/V) Analog Video
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Twin PAL/NTSC DENCs
Low Power (<1.4W Typical)
Low Component Count
Unified SDRAM controller
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Smart Card Interface
I2S Digital Audio Input
Infrared & UART interface
I2S and S/PDIF Digital Audio outputs
MPEG-2 Audio & Video decoders
DVB-compatible Common Interface (CI) control
and bitstream interfaces
PowerPC 405TM CPU Core with 16k/16k cache,
Memory manager and Virtual memory system
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Multi-stream multiplexing to support internal and
external demodulators
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External Modem support interface
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Complete Linux-based Software Development Kit
(SDK)
Supports MacrovisionTM Copy Protection -
(ZL10311 only; available to Macrovision license
holders only)
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IDE interface
Inputs for external MPEG-2 Transport Streams,
allowing support for external demodulators (e.g.
Cable TV, Satellite TV)
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Dolby Digital* Decoding - (ZL10311 only;
available to Dolby Digital* license holders only -
*awaiting certification)
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Conditional Access (CA) DVB-descrambler
Bitstream
O/P
Bitstream
I/P
/Second
Smart Card
Stereo Audio
DAC
I2S
Audio
ZL10310 / ZL10311 DTV-SOC
Decoder
De-mod
/JTAG
S/PDIF
EXTIN
ADCIN
JTAG
Bitstream
De-
System
Multiplexing &
Control
scrambler
DeMultiplex
Video
ADC IN
Decoder
COFDM
/De-mod
DeModulator
& FEC
AGC B
Video Scaler
/ Blender
Flash
IDE
AUX Bus
CI Control
Cached
R
PowerPC 405
Sub System
Comp
Smart Card
CODEC/modem
I2C
Video
Video
DENCs
/DACs
Peripherals
Analog
Video
UART/IRDA
BIT I/O
8k Boot
ROM
SDRAM
SDRAM
Y+U/V
RGB
Controller
Controller
Power Management
SDRAM 1
BUS
SDRAM 0
BUS
(optional)
Figure 1 - Block Diagram of ZL10310 and ZL10311
1
ZL10310/ZL10311
Data Sheet
Applications
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Low power, small footprint TV adaptors
Integrated Digital Televisions (iDTV)
Digital terrestrial set-top boxes
DTT / DVD Combo
DVB-T radio receivers
Terrestrial / Satellite Combo
Terrestrial / Cable Combo
Terrestrial / IP (Internet Protocol) Combo
Description
Zarlink Semiconductor has responded to market demand by integrating its key DVB-T compliant COFDM
demodulation technology with Set Top Box functionality (MPEG-2 A/V decoder and system interfaces) together with
a high performance CPU to offer a “DVB-T On-a-Chip” solution.
The ZL10310 DVB-T On-a-Chip, can address a wide range of DVB-T consumer electronic products. At the entry
level it can be used to build ultra-compact Free-To-View Digital TV adaptors (such as for FreeView in the UK), yet
consumes less than 4W of power in full operational mode.
This level of compactness also considerably eases the integration of DVB-T receiver technology inside integrated
Digital TV sets (iDTV’s) where space considerations and thermal management are key design issues.
The ZL10310 is based upon an industry standard PowerPC 405TM RISC processor, which has Virtual and Memory
Management sub-systems. This permits the device to be effectively deployed in compelling applications such as
interactive Digital TV which are able to exploit the superior processing performance offered by the PowerPC
processor core.
The PowerPC provides an ideal platform for running robust open standard operating systems such as Linux which
can benefit system developers in a number of key areas:
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Unified software development environment, from entry level basic channel zapper systems through to fully
interactive high performance Digital Set Top Boxes.
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Re-use of software code from multiple projects
Exploit software code developed in the Linux community.
Low cost-per-seat software development environment.
Familiar software development environment.
Royalty free.
Also available is the ZL10311 DVB-T On-a-Chip, which additionally offers Dolby Digital1 multi-channel audio
decoding, and MacrovisionTM Copy Protection for applications requiring Dolby Audio and Pay TV services.
1. The ZL10311 device is awaiting Dolby Certification
2
Zarlink Semiconductor Inc.
Data Sheet
ZL10310/ZL10311
Table of Contents
1.0 Device Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
2.0 Device Interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
3.0 Typical Digital Television (DTV) Receiver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
4.0 Functional Blocks Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
4.1 Boot ROM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
4.2 Clock Generation Block. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
4.3 Coded Orthogonal Frequency Division Multiplex (COFDM) Demodulator . . . . . . . . . . . . . . . . . . . . . . . . . 7
4.4 MPEG Audio Decoder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
4.5 MPEG-2 Video Decoder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
4.6 PowerPC 405TM Processor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
4.7 Transport Engine. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
4.8 Video Display System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
5.0 Physical Specification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
6.0 ZL10310/ZL10311 388-pin Package Pin Descriptions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
6.1 Pin Types. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
6.2 Front End Interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
6.3 Video DAC Outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
6.4 SDRAM Interfaces. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
6.5 Bit Stream Interfaces. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
6.6 Auxiliary External Bus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
6.7 Peripheral Port. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
6.8 Modem/Codec Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
6.9 Smart Card Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
6.10 General Purpose Input Output Interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
6.11 Simplified General Purpose Input Output Interface. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
6.12 Inter Integrated Circuit (I2C) Interface. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
6.13 Inter IC Sound (I2S) Audio Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
6.14 Clock and Reset Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
6.15 Power Supply Pins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
6.16 Reserved Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
7.0 Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
7.1 AC and DC Electrical Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
IBM®, the IBM Logo, PowerPC® and PowerPC405TM are trademarks of International Business Machines
Corporation.
Dolby is a trademark of Dolby Laboratories. Supply of this implementation of Dolby Technology does not convey a
license or imply a right under any patent, or any other Industrial or Intellectual Property Right of Dolby Laboratories,
to use this implementation in any finished end-user or ready-to-use final product. It is hereby notified that a license
for such use is required from Dolby Laboratories1.
This device is protected by US patent numbers 4631603, 4577216 and 4819098 and other intellectual property
rights. Use of the Macrovision anticopy process in the device is licensed by Macrovision for non-commercial, home
and limited exhibition use only. Reverse engineering or disassembly is prohibited. A valid Macrovision license must
be in effect between the purchaser of the ZL10311 IC and Macrovision Corporation. Additional per-chip royalties
may be required and are payable by the purchaser to Macrovision.
1. The ZL10311 device is awaiting Dolby Certification
Zarlink Semiconductor Inc.
3
ZL10310/ZL10311
Data Sheet
1.0 Device Overview
Zarlink Semiconductor has designed the ZL10310 and ZL10311 System On a Chip (SoC) devices specifically for
DVB-T applications. Integrating a high performance PowerPC 405TM processor with robust industry proven
MPEG-2 audio and video decoding, OSD and a COFDM demodulator, the ZL10310 and ZL10311 deliver the
performance and functionality required for advanced Digital TV entertainment products. It enables the rapid design
and manufacture of cost-effective iDTV and Digital Audio Visual Home Entertainment Centers.
The enhanced ZL10311 also supports DVD playback with up to six Dolby Digital1 audio channels. In addition, by
integrating the COFDM demodulator, the ZL10310 and ZL10311 enable the implementation of very small footprint
TV Adaptor modules.
2.0 Device Interfaces
The following peripheral interfaces are available to the user. Apart from possible level translation and connector
buffering, no external devices are required to support any of the interfaces.
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10-bit input that may be configured for an ADC input to the internal COFDM demodulator
Additional input bus for additional MPEG-2 Transport Sources
AGC (PWM) outputs for a terrestrial tuner
Serial control port for a digital tuners
Common interface control and bitstream interfaces for an external descrambler
Normal PC (PCMCIA) memory module interface for local software updates
Unified 64 Mbit SDRAM interface for all decoders and PowerPC 405TM
Additional SDRAM interface for high end systems requiring increased memory bandwidth
Static memory interface for Flash and external peripherals
IDE/ATAPI interface for hard disk and DVD drives
External DMA channel and interrupts
Six analog video outputs give full flexibility on RGB, S-VHS, and composite signals (with and without OSD)
I2S input port from external Digital Stereo source
Three I2S ports to external audio DACs for main, surround, and centre channels
Dolby surround sound control signals
Sony/Philips Digital InterFace (S/PDIF)
If not required in a particular system, any of the peripheral interfaces can be replaced by individual I/O bits from
internal general purpose registers. These can then be used for additional purpose, such as interfacing to switches
and displays.
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Full RS232 interface to an external modem or a 4 wire interface to a Codec
IRDA interface or an additional asynchronous serial interface
Synchronous serial interface for EEPROM, etc.
Two Smart card Interfaces (one instead of a Common Interface)
General purpose I2C interface
General purpose timer for Infrared (IR) decoding
General purpose individual bit I/Os
1. The ZL10311 device is awaiting Dolby Certification
4
Zarlink Semiconductor Inc.
Data Sheet
ZL10310/ZL10311
InfraRed Sensor
Comp Video
Analog Video
RGB or Y U/V
Analog Audio
Tuner Control
D
A
C
Digital Audio
(I2S)
A
D
C
ADCIN
AGC B
ADCCLK
Terrestrial
Tuner
ZL10310
Serial
DTV-SOC
EEPROM
20.48MHz
Bitstream o/ps
Bitstream i/ps
Common
Interface
SDRAM1
Bus
COFDM
Clock
CLK
Aux
Bus
SDRAM
27IN
Aux Bus
External
Peripherals
8MB
FLASH
27MHz
VCXO
20.48MHz
Crystal
Oscillator
Figure 2 - Block diagram of a typical ZL10310-based Free to Air TV Adaptor
3.0 Typical Digital Television (DTV) Receiver
Figure 2 shows a typical Free to Air TV receiver block diagram employing a ZL10310 DTV-SoC device. In its
minimal configuration, the ZL10310 DTV-SoC device only requires a single 64 Mbit SDRAM, an audio DAC, and a
Flash ROM, which are in addition to a DVB-T tuner front end and a 10-bit analog to digital converter.
The Terrestrial Tuner section performs an independent down conversion of the received DVB-T signal from the
Antenna, to an IF frequency in the range of 30MHz to 57MHz, dependent on television system (typically 36.17MHz
Center Frequency, with 4MHz span). The analogue IF is then converted to the digital domain, with a 10-bit ADC,
clocked at 20.48MHz and the resulting Digital output is centered on 15.69MHz. This Digital signal is applied to the
ZL10310 via the ADC_IN[9:0] input pins, in the form of a 10-bit parallel signal.
The ZL10310 converts the digitized IF from a Terrestrial TV Tuner into an MPEG-2 Transport Stream, which can be
optionally de-scrambled (if CA scrambling is used by the broadcaster), and de-multiplexed into separate Packetised
Elementary Streams (PES), which are routed to the MPEG Audio and Video decoders, and SI data to the PowerPC
405TM subsystem.
Decoded Video can then be mixed and optionally scaled with On-Screen Display (OSD) Graphics generated by the
DTV application software. The resultant combination of video and graphics are then routed to the PAL/NTSC Digital
ENCoders (DENCs) for display on the TV via the on-chip 10-bit video DACs.
Decoded Audio is output directly from the audio decoder sub-system to the I2S and S/PDIF (Sony/Philips Digital
InterFace) outputs.
Zarlink Semiconductor Inc.
5
ZL10310/ZL10311
Data Sheet
4.0 Functional Blocks Overview
4.1 Boot ROM
Program execution on the Power PC normally starts from address 0xFFFFFFFC after the internal reset has gone
inactive. This would normally be an address in the external Flash ROM (enabled by BI_CS0), but, by forcing the
SGPIO2_3 pin low during reset, it is possible to boot from the Internal 8k Boot ROM. The ZL10310 and ZL10311
devices contain an 8k Boot ROM containing code, which is executed under the noted conditions above following a
complete system reset (i.e. when main power has been removed from the ZL10310 or ZL10311).
The code installed on the Boot ROM, allows the ZL10310/ZL10311 to undertake any of the following 4 functions
after a complete reset:
1. Enter ISP (in-system programmable) mode, in which the software in the internal Boot ROM will try booting from
an SPI or I2C EEPROM.
2. Try booting from an Atmel Serial Flash device (AT45xxxxx) first, if that fails then enter ISP mode.
3. Try booting from an asynchronous parallel flash device connected to the EBIU bus (CS0) first. If that fails, then
try booting from SPI or I2C EEPROM or Serial Flash.
4. Enter debug/monitor mode in which a command prompt is available for debugging registers, downloading code,
etc.
4.2 Clock Generation Block
The ZL10310/ZL10311 devices use two separate external clock sources to provide all the clocks required; a 27MHz
external Voltage Controlled crystal Oscillator (VCXO), and a 20.48MHz external Crystal Oscillator.
A standard 27MHz input to the systems PLL is supplied from an external VCXO. Outputs from this PLL are used to
clock the various internal MPEG decoders, the PowerPC micro controller system, and the external SDRAM. The
frequency can be adjusted in the ppm range, using a voltage produced by the pulse width modulated frequency
error signal, available from GPIO port GP29.
The 27MHz input also drives a separate audio PLL that is dedicated to providing 256/512 times the audio sampling
rate for the audio decoder and external audio DAC.
The COFDM de-modulators have their own PLL driven from an internal 20.48MHz oscillator. An external crystal is
required for this oscillator.
6
Zarlink Semiconductor Inc.
Data Sheet
ZL10310/ZL10311
4.3 Coded Orthogonal Frequency Division Multiplex (COFDM) Demodulator
The COFDM demodulator is used to demodulate a digitized COFDM modulated IF signal from the TV Tuner, and
ultimately convert the resulting MPEG-2 Transport Stream to the MPEG-2 demultiplexer.
The Digitized IF is converted to a complex Baseband signal centered on zero frequency. It also removes adjacent
channel interference prior to a Time-to-Frequency Fast Fourier Transform (FFT). The resulting signals are then sent
to a digital re-timing block, symbol sync, carrier recovery, and timing recovery. An AGC signal, with a variable mark
space ratio, is provided to control the signal levels in the tuner sections of the receiver. Forward Error Correction
(FEC) is performed by Viterbi decoding of the convolutional coded data, followed by de-interleaving, Reed-Solomon
decoding, and energy dispersal de-randomising. The output is MPEG-2 Transport Stream packets, in byte format.
The COFDM demodulator is fully compliant with the ETSI 300 744 and Digital Television Group (DTG)
specifications. Key features are:
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FFT processor operates in 2k and 8k carrier mode.1
All hierarchical and non-hierarchical constellations.
Automatic digital carrier recovery over a wide range of offsets without the need for AFC
Automatic digital carrier recovery without the need for a VCXO
Common phase error correction
Channel correction using time and frequency filtering
Automatic co - channel protection, frame sync, and fast channel re- acquisition
Internal controller handles all tracking and acquisition
Viterbi decoding with code rates of 1/2, 2/3, 3/4, 5/6, 6/7, and 7/8
Automatic synchronization and code rate detection
Constraint length K = 7
Trace back depth of 128
De-interleaver followed by DVB Reed Solomon error correction
De-randomizer and common interface formatting
4.4 MPEG Audio Decoder
The MPEG Audio Decoder produces dual channel outputs from MPEG -1 or MPEG -2 Transport Streams with a
maximum rate of 640 kbit/sec. It supports sampling rates of 32, 44.1, and 48 KHz, plus the half rate options. All
sampling rates, plus 512/256 Fs, are produced from an internal PLL. A version of the device is available which
produces six channels of audio output for holders of the Dolby Digital2 License.
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Decodes MPEG-1 and dual channel MPEG-2 audio
Performs MPEG-1 audio parsing and MPEG-2 Packetised Elementary Stream (PES) audio parsing, or
accepts audio elementary streams
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Supports 32kHz, 44.1 kHz, and 48 kHz sampling rates plus the half rate options
All sampling rates, plus 512/256 Fs, derived from an internal PLL
64 step audio attenuation with smooth step transitions
SPDIF output meeting IEC1937 specifications
Re-locatable ancillary data region
Audio Clip Mode
Dolby AC3 option2
1. For details on 8k carrier performance and use, please consult Zarlink Field Applications
2. The ZL10311 device is awaiting Dolby Certification
Zarlink Semiconductor Inc.
7
ZL10310/ZL10311
Data Sheet
4.5 MPEG-2 Video Decoder
The MPEG-2 Video Decoder provides complete decoding and synchronized playback of MPEG-2 MP@ML (Main
Profile at Main Level) video streams. It supports the decoding of still pictures as well as moving video, with error
concealment when necessary. A command driven local controller minimizes the amount of application software
needed to control the decoding / channel change process.
The decoder accepts PES from the Transport De-multiplexer, with average rates of up to 15 Mbps. PES header
parsing supports the extraction of Presentation Time Stamp (PTS) values, which are then used by the audio/ video
synchronization hardware. PES or ES streams can be directly decoded from SDRAM in the Video Clip mode of
operation.
Feature summary:
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Packetised MPEG-2 MP @ ML video streams from the transport demultiplexer or from SDRAM
MPEG-1 video (ES) streams from SDRAM
Sustained bit rates from 1.5 Mbps to 15 Mbps.
Local processor driven by commands from the application processor
Sophisticated error concealment based on the use of stored motion vectors from the previous row
Supports the decoding of still images
Automatic or manual image re-sizing
Conversion of MPEG-1, 24 Hz progressive scan, pictures to 60 Hz interlaced (3:2 pull-down)
TM
4.6 PowerPC 405 Processor
An integrated PowerPC 405TM processor core is provided for applications and control software, and this provides
approx. 150 Drhystone MIPS with a clock of 108 MHz.
It has instruction and data caches with lock down facilities such that defined areas can be used as general purpose
ram. The processor has its own internal bus to which is attached the caches, all the peripherals, and a DMA
controller. Code can thus be executed, using internal resources, whilst the MPEG decoders are using the SDRAM.
This processor bus is also connected to an auxiliary external bus, which is used for Flash code transfer during the
power on routine, and for Flash write operations. PCMCIA, and IDE data transfers also use this bus to provide data
and address signals, but their respective control signals have dedicated pins. A bridge to the internal multi-master
bus provides software access to the external SDRAM.
All internal and external memory is in a unified address space, and a DMA controller supports high speed data
transfers. Controllers are provided for two smart cards, an RS232 modem, a serial Codec, an I2C master, a
synchronous serial port, and an IRDA interface. Individual bit I/O is also supported.
Key Features:
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PowerPC 405TM Processor Core running at 108 MHz
Integrated instruction and data caches (16k/16k) with lock down
Integrated set top box peripheral controllers
Four channel DMA controller for peripheral and data transfers
Dedicated internal processor bus with its own SDRAM controller and auxiliary bus
Bridge to the decoder multi-master bus and shared SDRAM
Real Time Counters
Watch dog timer
Interrupt Controller
8
Zarlink Semiconductor Inc.
Data Sheet
ZL10310/ZL10311
4.7 Transport Engine
The ZL10310/ZL10311 devices contain a dedicated hardware implementation of an MPEG/DVB transport stream
de-multiplexer, with the configuration of this hardware controlled by application software. Included in the hardware
are synchronization, Packet Identifier (PID) filtering, clock recovery, de-scrambling, and table section filtering. PID
filtered packets are stored in a local buffer, which can hold up to 10 packets before they are moved to the decoders
or to memory queues in SDRAM. The queues are used for the tables containing system information. Packets for
three destinations can be moved concurrently out of the buffer.
The hardware acts in conjunction with a Transport Assist Processor, and the resultant hardware/software
combination gives increased adaptability and extended processing capability. Further parsing and filtering is
possible, and interrupts can be generated to notify the processor when a given condition has been met. The
transport assist processor can then read and manipulate packets whilst they are still in the transport packet buffer.
It can then allow data to pass through to SDRAM or the decoders, or can record status information and optionally
interrupt the application.
Key Features:
•
•
•
•
•
•
•
•
•
•
•
32 PID values can be used to filter the transport stream
Flexible, hardware based, section filtering
64, 4 byte, filter blocks.
Filter blocks can be cascaded to provide deep filtering when necessary
Hardware Cyclical Redundancy Check (CRC) checking
Captured data is transferred to one of thirty two queues in SDRAM
Options to transfer complete transport packets with or without headers, or sections
Adaptation fields can be delivered to a separate queue
Hardware to extract PCR values with option for software filtering to remove long term jitter
Comprehensive error detection hardware
Integrated DVB descrambler
4.8 Video Display System
The Video Display System provides multi-layered video. This features the On-Screen Display (OSD) for menuing
and MHEG-5, the Decoded Video Presentation system, and a Video Blending capability to merge the OSD and
Video.
The On-Screen Display system is designed to meet or exceed the specifications of major European broadcasters.
The final image on the screen is constructed from five separate planes using a fixed display hierarchy. The screen
hierarchy consists of:
1. Cursor plane (Top)
2. Region-based graphics plane (typically used for EPG and System menus)
3. Video plane
4. Still image plane (typically used for MHEG-5)
5. Background plane
All planes, apart from the background plane, can be separately enabled. The graphics and image planes are region
based, and driven by means of bitmaps controlled by a link-list processor. They can operate independently, but
have nearly identical operational controls. The size of a bitmap region can vary between 4 pixels wide by 2 pixels
deep, and 1K pixels wide and 1K pixels deep. The color resolution of a pixel within a region can be defined by 2, 4,
8, or 16 bits. The 16-bit option is for direct colors; the other options use color look up tables.
The Video Presentation system is used to scale and process a decoded Video signal. Decoded Video is stored in
Field Stores contained in external SDRAM memory. Prior to display it can be automatically scaled from the original
resolution and aspect ratio up to PAL or NTSC full screen size. If the encoded image has a 16:9 aspect ratio, but
the display has a 4:3 aspect ratio, then any horizontal scaling factor necessary to fill the screen must be adjusted by
Zarlink Semiconductor Inc.
9
ZL10310/ZL10311
Data Sheet
a further factor of 4/3. Alternatively, a factor of 3/4 can be applied vertically (letter box mode). Video is displayed at
the standard PAL or NTSC field rates. Synchronization signals for video presentation can be provided by either the
video decoder itself (master mode), or the decoder can slave to incoming signals.
The Video Blending System is used to blend the outputs from separate Digital Encoded Video (DENC) blocks for
the Video and OSD systems on-chip:
1. RGB – Red Green Blue
2. Y U/V
3. CVBS – Chroma Video Blanking and Sync
5.0 Physical Specification
The device is contained in a 388-ball Enhanced Plastic Ball-Grid Array (388 EPBGA) package:
•
•
•
•
•
•
Body Size: 27mm x 27mm
Ball Count: 388 (includes 36 Thermal Balls)
Ball Pitch: 1.0mm
Ball Matrix: 26 x 26 (partially populated with a 6 x 6 GND matrix in the centre)
Ball Diameter 0.60mm
Total Package Thickness 2.65mm
Package is viewed from the top side (i.e. through top of the package). Note ball A1 is non-chamfered corner.
Pin A1
2
4
6
8
10 12 14 16 18 20 22 24 26
9 11 13 15 17 19 21 23 25
ident
1
3
5
7
A
C
E
A
C
E
B
D
F
B
D
F
G
J
G
J
H
K
M
P
T
H
K
M
P
T
L
L
N
R
U
W
AA
N
R
U
W
AA
V
Y
V
Y
AB
AC
AD
AE
AF
AB
AC
AD
AE
AF
1
3
5
7
9
11 13 15 17 19 21 23 25
2
4
6
8
10 12 14 16 18 20 22 24 26
Figure 3 - Package View and Ball Positions
10
Zarlink Semiconductor Inc.
Data Sheet
ZL10310/ZL10311
6.0 ZL10310/ZL10311 388-pin Package Pin Descriptions
This section explains the ZL10310 and ZL10311 device pin functions. The following tables are segmented by signal
functions. Many of the pins listed below have multiple functions, and in these cases there is information on how the
multiplexed function connects to the pin.
Many references are made to register settings throughout the Pin Descriptions. The details of the ZL10310 and
ZL10311 registers can be found in the Hardware Design Manual for the ZL103xx family of Integrated Digital
Television Processors (Publication DM5797), available to customers on request, subject to NDA.
6.1 Pin Types
I
An Input Type with no designator indicates that the signal must be produced by a device using 3.3V
outputs, and ESD protection is provided. There is no internal pull up, so unused inputs should be
tied high or low.
IO
B
Pin Type indicates that the pin can be programmed with control bits to be used as an input or an
output.
Pin Type indicates that the pin function can alternate between an input and output depending on the
use at that instant i.e. it is Bi-directional. Out characteristics are the same as an Out pin.
OD
O
is an open drain Output.
is a standard 3.3 V, 65 ohm, output, unless otherwise specified. DC drive is 8.2mA/5.4mA @ VH/VL
respectively. Maximum slew rate is 75mA/ns, unless otherwise specified.
5V
is a 5V tolerant Input or Output. An Input Type with a 5V designator indicates that the input tolerates
5V signals. There is no internal pull up.
6.2 Front End Interfaces
Pin
Pin
Pin Name
Function
ADCCLK
Description
Notes
No.
Type
ADCCLK
R02
O
Sampling Clock Output to External Tuner IF
Analog to Digital Converter. Clock = 20.48MHz.
AGC[0]
AGC[1]
L02
Tuner AGC control O 5V Master AGC Control Output to External TV Tuner
Tuner AGC control O 5V Secondary AGC Control Output to External TV
1
1
M03
offset
Tuner. Used to provide a differential AGC feed to
external TV Tuner, if required.
GPP[0]
GPP[1]
L01
N04
Tuner_SCL
Tuner_SDA
O 5V External TV Tuner Control Bus - Clock Output
1, 6
1, 6
B 5V External TV Tuner Control Bus - Data
Input/Output.
EXT_IN[0]
K01
ED1_MDO[7]
(MSB)
I
External Demodulator 1 Digital Input -
Data Bit 7 (MSB)
5, 7
7
DV2_IN_DATA[7]
(MSB)
I
Reserved
RW_TDO
O
Debug Interface - JTAG TDO (Data Out)
3
Zarlink Semiconductor Inc.
11
ZL10310/ZL10311
Data Sheet
Pin
Pin Name
No.
Pin
Type
Function
Description
Notes
EXT_IN[1]
K02
ED1_MDO[6]
RW_TDI
I 5V External Demodulator 1 Digital Input - Data Bit 6
I 5V Debug Interface - JTAG TDI (Data In)
1, 5, 7
1, 3
DA_SER_DATAI
I 5V Digital Audio Serial Data Input. Main left and right
serial audio data at a rate of 64fs. Signal routed
through to GP12 (not bonded out)
1, 4
EXT_IN[2]
EXT_IN[3]
EXT_IN[4]
EXT_IN[5]
EXT_IN[6]
EXT_IN[7]
J01
L03
J02
L04
K03
H02
ED1_MDO[5]
DV2_IN_DATA[6]
RW_HALT
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
External Demodulator 1 Digital Input - Data Bit 5
Reserved
5, 7
7
Debug Interface - JTAG Halt
External Demodulator 1 Digital Input - Data Bit 4
Reserved
3
ED1_MDO[4]
DV2_IN_DATA[5]
RW_TMS
5, 7
7
Debug Interface - JTAG TMS
External Demodulator 1 Digital Input - Data Bit 3
Reserved
3
ED1_MDO[3]
DV2_IN_DATA[4]
RW_TCK
5, 7
7
Debug Interface - JTAG TCK
External Demodulator 1 Digital Input - Data Bit 2
Reserved
3
ED1_MDO[2]
DV2_IN_DATA[3]
Test[0]
5, 7
7
Test Mode A - Test Pin 0
ED1_MDO[1]
DV2_IN_DATA[2]
Test[1]
External Demodulator 1 Digital Input - Data Bit 1
Reserved
5, 7
7
Test Mode A - Test Pin 1
ED1_MDO[0]
(LSB)
External Demodulator 1 Digital Input - Data Bit 0
(LSB)
5, 7
7
DV2_IN_DATA[1]
Test[2]
I
I
I
Reserved
Test Mode A - Test Pin 2
EXT_IN[8]
EXT_IN[9]
G01
J03
ED1_MVAL
External Demodulator 1 Digital Input - Data Valid
Input
5
7
DV2_IN_DATA[0]
(LSB)
I
Reserved
Test[3]
I
I
I
I
Test Mode A - Test Pin 3
ED1_MCLK
DV2_Pixel_Clk
Test[4]
External Demodulator 1 Digital Input - Clock Input
Reserved
5
Test Mode A - Test Pin 4
12
Zarlink Semiconductor Inc.
Data Sheet
ZL10310/ZL10311
Pin
No.
Pin
Type
Pin Name
Function
Description
Notes
ADC_IN[0]
V03
COFDM_ADCIN[8]
(MSB)
I
I
I
COFDM Digital Input from Ext. ADC - Data Bit 8
(MSB)
2, 5, 7
DV2_IN_DATA[7]
(MSB)
Reserved (when EXT_IN[0] used for JTAG in
7
7
Debug)
ED2_MDO[7]
(MSB)
External Demodulator 2 Digital Input - Data Bit 7
(MSB)
ADC_IN[1]
ADC_IN[2]
W03 COFDM_ADCIN[7]
ED2_MDO[6]
I
I
I
I
COFDM Digital Input from Ext. ADC - Data Bit 7
External Demodulator 2 Digital Input - Data Bit 6
COFDM Digital Input from Ext. ADC - Data Bit 6
2, 5, 7
AA02 COFDM_ADCIN[6]
DV2_IN_DATA[6]
2, 5, 7
7
Reserved (when EXT_IN[2] used for JTAG in
Debug)
ED2_MDO[5]
AB01 COFDM_ADCIN[5]
DV2_IN_DATA[5]
I
I
I
External Demodulator 2 Digital Input - Data Bit 5
COFDM Digital Input from Ext. ADC - Data Bit 5
7
2, 5, 7
7
ADC_IN[3]
ADC_IN[4]
ADC_IN[5]
Reserved (when EXT_IN[3] used for JTAG in
Debug)
ED2_MDO[4]
I
I
I
External Demodulator 2 Digital Input - Data Bit 4
COFDM Digital Input from Ext. ADC - Data Bit 4
7
2, 5, 7
7
Y03
COFDM_ADCIN[4]
DV2_IN_DATA[4]
Reserved (when EXT_IN[4] used for JTAG in
Debug)
ED2_MDO[3]
I
I
I
External Demodulator 2 Digital Input - Data Bit 3
COFDM Digital Input from Ext. ADC - Data Bit 3
7
2, 5, 7
7
AB02 COFDM_ADCIN[3]
DV2_IN_DATA[3]
Reserved (when EXT_IN[5] used for JTAG in
Debug)
ED2_MDO[2]
I
I
I
I
I
I
I
External Demodulator 2 Digital Input - Data Bit 2
COFDM Digital Input from Ext. ADC - Data Bit 2
Reserved
7
ADC_IN[6] AC01 COFDM_ADCIN[2]
DV2_IN_DATA[2]
2, 5, 7
7
ED2_MDO[1]
External Demodulator 2 Digital Input - Data Bit 1
COFDM Digital Input from Ext. ADC - Data Bit 1
Reserved
7
ADC_IN[7]
AA04 COFDM_ADCIN[1]
DV2_IN_DATA[1]
2, 5, 7
7
7
ED2_MDO[0]
(LSB)
External Demodulator 2 Digital Input - Data Bit 0
(LSB)
Zarlink Semiconductor Inc.
13
ZL10310/ZL10311
Data Sheet
Pin
Pin Name
No.
Pin
Type
Function
Description
Notes
ADC_IN[8]
AA03 COFDM_ADCIN[0]
(LSB)
I
I
I
COFDM Digital Input from Ext. ADC -
Data Bit 0 (LSB)
2, 5, 7
DV2_IN_DATA[0]
(LSB)
Reserved
7
ED2_MOVAL
External Demodulator 1 Digital Input -
Data Valid Input
ADC_IN[9] AC02 DV2_IN_Pixel_Clk
ED2_MOCLK
I
I
Reserved
External Demodulator 1 Digital Input - Clock Input
Note 1: 5V tolerant connection to allow use of 5V Tuner devices
Note 2: Multiplex setup with COFDM Register Bit 0 = '1'
Note 3: Multiplex setup with CICSEL3 Register Bits 9:11 = '111'
Note 4: Multiplex setup with CICSEL3 Register Bit 6 = '1', and GPIS2 Register Bits 24:25 = '01'
Note 5: Multiplex setup with COFDM Register Bit 0 = '0'
Note 6: External pull-up to Tuner Vdd PSU required on GPPx lines.
Note 7: The ADC_IN [0:9] and EXT_IN [0:9] inputs on the Front End interface are configured as “Big Endian”. This means that bit [0]
is the Most Significant Bit (MSB) for the multiplexed functions mapped to that pin.
Note 8: When the ADC_IN [0:9] and EXT_IN [0:9] pins are used to provide various alternative inputs within one application, then each
set of inputs must have a tri-state buffer. The enables for these buffers should then be controlled by general purpose I/O pins.
6.3 Video DAC Outputs
Pin
Pin Name
Pin No.
Description
Video Triple-DAC 1 output 1.
Notes
Type
DAC_OP0
AE15
AD15
AD13
AD10
AF06
AF10
AF11
AF17
AE13
AE14
AE11
AF05
AE09
AF07
O
O
O
O
O
O
O
O
O
I
1, 2
1, 2
1, 2
1, 2
1, 2
1, 2
DAC_OP1
Video Triple-DAC 1 output 2.
DAC_OP2
Video Triple-DAC 1 output 3.
DAC_OP3
Video Triple-DAC 2 output 1.
DAC_OP4
Video Triple-DAC 2 output 2.
DAC_OP5
Video Triple-DAC 2 output 3.
DAC1_CREF_OUT
DAC1_GREF_OUT
DAC1_RREF_OUT
DAC1_VREF_IN
DAC2_CREF_OUT
DAC2_GREF_OUT
DAC2_RREF_OUT
DAC2_VREF_IN
De-coupling for triple DAC 1 - to GND
De-coupling for triple DAC 1 - to AVDD
Gain control for triple DAC 1.
3
4
Voltage reference input (1.2V) for Video Triple-DAC 1.
De-coupling for triple DAC 2 - to GND
De-coupling for triple DAC 2 - to AVDD
Gain control for triple DAC 2.
O
O
O
I
3
4
Voltage reference input (1.2V) for Video Triple-DAC 2
Note 1: Video outputs capable of driving between 37.5ohm and 75ohm loads.
14
Zarlink Semiconductor Inc.
Data Sheet
ZL10310/ZL10311
Note 2: Triple DAC output can be setup using the DENCMUX register to output any of the following types of video signal:
RGB, CVBS, Y U/V
Note 3: Gain set using Current Adjust resistor to GND. Typically need 392ohms for a DAC load of 37.5ohms.
Note 4: Apply external reference (1.2V) when internal reference is not in use.
6.4 SDRAM Interfaces
The ZL10310 and ZL10311 devices have 2 independent SDRAM interfaces. The main SDRAM interface is
SDRAM1 which is used as the main memory space for both the PowerPC processor and Video/Audio decoding. If
required a separate processor-only SDRAM interface can be used; this is the optional SDRAM0 interface.
All the signals for the SDRAM1 and SDRAM0 interfaces are configured as “Big Endian”, which signifies that bit [0]
on both the Address and Data buses is the Most Significant Bit (MSB).
Pin
Type
Pin Name
Pin No.
Description
Notes
SD1_ADDR[00]
SD1_ADDR[01]
SD1_ADDR[02]
SD1_ADDR[03]
SD1_ADDR[04]
SD1_ADDR[05]
SD1_ADDR[06]
SD1_ADDR[07]
SD1_ADDR[08]
SD1_ADDR[09]
SD1_ADDR[10]
SD1_ADDR[11]
SD1_ADDR[12]
SD1_ADDR[13]
SD1_DATA[00]
SD1_DATA[01]
SD1_DATA[02]
SD1_DATA[03]
SD1_DATA[04]
SD1_DATA[05]
SD1_DATA[06]
SD1_DATA[07]
SD1_DATA[08]
D24
F26
F25
E25
E26
D26
L23
C26
A25
B23
B24
C23
C25
D25
N24
N26
M25
T23
L25
K26
K24
J25
J24
O
O
O
O
O
O
O
O
O
O
O
O
O
O
B
SDRAM1 Bus - Address Bit 0 (MSB)
SDRAM1 Bus - Address Bit 1
SDRAM1 Bus - Address Bit 2
SDRAM1 Bus - Address Bit 3
SDRAM1 Bus - Address Bit 4
SDRAM1 Bus - Address Bit 5
SDRAM1 Bus - Address Bit 6
SDRAM1 Bus - Address Bit 7
SDRAM1 Bus - Address Bit 8
SDRAM1 Bus - Address Bit 9
SDRAM1 Bus - Address Bit 10
SDRAM1 Bus - Address Bit 11
SDRAM1 Bus - Address Bit 12
SDRAM1 Bus - Address Bit 13 (LSB)
SDRAM1 Bus - Data Bit 0 (MSB)
SDRAM1 Bus - Data Bit 1
B
B
SDRAM1 Bus - Data Bit 2
B
SDRAM1 Bus - Data Bit 3
B
SDRAM1 Bus - Data Bit 4
B
SDRAM1 Bus - Data Bit 5
B
SDRAM1 Bus - Data Bit 6
B
SDRAM1 Bus - Data Bit 7
B
SDRAM1 Bus - Data Bit 8
Zarlink Semiconductor Inc.
15
ZL10310/ZL10311
Data Sheet
Pin
Pin Name
Pin No.
Description
SDRAM1 Bus - Data Bit 9
Notes
Type
SD1_DATA[09]
SD1_DATA[10]
SD1_DATA[11]
SD1_DATA[12]
SD1_DATA[13]
SD1_DATA[14]
SD1_DATA[15]
SD1_DQMH
K25
L26
L24
M26
M24
N25
P25
H25
J26
B
B
B
B
B
B
B
O
O
O
SDRAM1 Bus - Data Bit 10
SDRAM1 Bus - Data Bit 11
SDRAM1 Bus - Data Bit 12
SDRAM1 Bus - Data Bit 13
SDRAM1 Bus - Data Bit 14
SDRAM1 Bus - Data Bit 15 (LSB)
SDRAM1 Bus - Data Bus Mask High. Active High
SDRAM1 Bus - Data Bus Mask Low. Active High
SD1_DQML
nSD1_RAS
G25
SDRAM1 Bus - Row Address Strobe. Active Low.
Also known as SDRAM 1 Command Bit 2 (MSB).
nSD1_CAS
nSD1_WE
G24
H24
O
O
SDRAM1 Bus - Column Address Strobe. Active Low.
Also known as SDRAM 1 Command Bit 1.
SDRAM1 Bus - Write Enable. Active Low.
Also known as SDRAM 1 Command Bit 0 (LSB).
SD1_CLK
G26
F24
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
B
SDRAM1 Bus - Clock Output
SDRAM1 Bus - Chip Select 0. Active Low
SDRAM0 Bus. Address bit 0 (MSB)
SDRAM0 Bus. Address bit 1
SDRAM0 Bus. Address bit 2
SDRAM0 Bus. Address bit 3
SDRAM0 Bus. Address bit 4
SDRAM0 Bus. Address bit 5
SDRAM0 Bus. Address bit 6
SDRAM0 Bus. Address bit 7
SDRAM0 Bus. Address bit 8
SDRAM0 Bus. Address bit 9
SDRAM0 Bus. Address bit 10
SDRAM0 Bus. Address bit 11
SDRAM0 Bus. Address bit 12
SDRAM0 Bus. Address bit 13 (LSB)
SDRAM0 Bus - Data Bit 0 (MSB)
1
nSD1_CS0
SD0_ADDR[00]
SD0_ADDR[01]
SD0_ADDR[02]
SD0_ADDR[03]
SD0_ADDR[04]
SD0_ADDR[05]
SD0_ADDR[06]
SD0_ADDR[07]
SD0_ADDR[08]
SD0_ADDR[09]
SD0_ADDR[10]
SD0_ADDR[11]
SD0_ADDR[12]
SD0_ADDR[13]
SD0_DATA[00]
AC26
AC24
AB25
AB26
AB24
AA24
AA25
Y26
Y25
V24
W24
Y24
AA26
AA23
AE18
16
Zarlink Semiconductor Inc.
Data Sheet
ZL10310/ZL10311
Pin
Type
Pin Name
Pin No.
Description
SDRAM0 Bus - Data Bit 1
Notes
SD0_DATA[01]
SD0_DATA[02]
SD0_DATA[03]
SD0_DATA[04]
SD0_DATA[05]
SD0_DATA[06]
SD0_DATA[07]
SD0_DATA[08]
SD0_DATA[09]
SD0_DATA[10]
SD0_DATA[11]
SD0_DATA[12]
SD0_DATA[13]
SD0_DATA[14]
SD0_DATA[15]
SD0_DQMH
AD19
AD20
AF20
AD21
AE21
AE22
AF23
AD23
AD22
AF22
AF21
AC21
AE20
AE19
AF18
AE24
AD18
AD25
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
O
O
O
SDRAM0 Bus - Data Bit 2
SDRAM0 Bus - Data Bit 3
SDRAM0 Bus - Data Bit 4
SDRAM0 Bus - Data Bit 5
SDRAM0 Bus - Data Bit 6
SDRAM0 Bus - Data Bit 7
SDRAM0 Bus - Data Bit 8
SDRAM0 Bus - Data Bit 9
SDRAM0 Bus - Data Bit 10
SDRAM0 Bus - Data Bit 11
SDRAM0 Bus - Data Bit 12
SDRAM0 Bus - Data Bit 13
SDRAM0 Bus - Data Bit 14
SDRAM0 Bus - Data Bit 15 (LSB)
SDRAM0 Bus - Data Bus Mask High. Active High
SDRAM0 Bus - Data Bus Mask Low. Active High
SD0_DQML
nSD0_RAS
SDRAM0 Bus - Row Address Strobe. Active Low.
Also known as SDRAM0 Command Bit 2 (MSB).
nSD0_CAS
nSD0_WE
AF24
AE23
O
O
SDRAM0 Bus - Column Address Strobe. Active Low.
Also known as SDRAM0 Command Bit 1.
SDRAM0 Bus - Write Enable. Active Low.
Also known as SDRAM0 Command Bit 0 (LSB).
SD0_CLK
AE26
AD26
O
O
SDRAM0 Bus - Clock Output
1
nSD0_CS0
SDRAM0 Bus - Chip Select 0. Active Low
Note 1: SD0_CLK / SD1_CLK output is 50ohm impedance with 130ma/ns slew rate
6.5 Bit Stream Interfaces
The ZL10310 and ZL10311 devices have a fully DVB-compatible byte-wide Common Interface, which is a bitstream
data Input/Output bus. There are multiplexed functions on these pins, and included is information on how to access
these multiplexed signals. The multiplexed functions include access to Address/Data Bits of the Auxiliary External
Bus (configured on this interface to access PCMCIA (PC) Cards), RISC Trace debug ports, Simplified GPIO Bus 1
and Smart Card Interface 1.
The Data pins for Output (MOD[0:7]) and Input (MID[0:7]) are configured as “Big Endian”. This means that bit [0] is
the Most Significant Bit (MSB) for the Common Interface and Auxiliary Bus signals.
Zarlink Semiconductor Inc.
17
ZL10310/ZL10311
Data Sheet
The provision of options, and the avoidance of the need for external pull ups, precludes the use of 5 volt tolerant
inputs. The use of a 5-volt smart card would thus require external level translators.
Pin
Name
Pin
No.
Pin
Type
Function
Description
Notes
MOD[0]
T02
CIO_MOD[0] (MSB)
RESET_4
O
O
Common Interface Output - Data Bit 0 [MSB]
1
2
Bit 4 output from RESET Register.
Also mapped to PCMCIA interface Address Bit
25.
MOD[1]
MOD[2]
R01
P03
CIO_MOD[1]
RESET_3
O
O
Common Interface Output - Data Bit 1
1
2
Bit 3 output from RESET Register.
(PCMCIA Address 24)
CIO_MOD[2]
BI_ADDR_8
O
O
Common Interface Output - Data Bit 2
1
2
Auxiliary External Bus - Address Bit 8
(PCMCIA Address 23)
RT_CLK
O
O
O
RISC Trace Port Clock Output
3
1
2
MOD[3]
MOD[4]
MOD[5]
MOD[6]
P02
P01
N02
M01
CIO_MOD[3]
BI_ADDR_9
Common Interface Output - Data Bit 3
Auxiliary External Bus - Address Bit 9
(PCMCIA Address 22)
RT_TS6 /
O
RISC Trace Port 6 (Debug) /
RISC Trace Data Bit 7 (Debug)
3
RT_DATA[7]
CIO_MOD[4]
BI_ADDR_10
O
O
Common Interface Output - Data Bit 4
1
2
Auxiliary External Bus - Address Bit 10
(PCMCIA Address 21)
RT_TS5 /
O
RISC Trace Port 5 (Debug) /
RISC Trace Data Bit 6 (Debug)
3
RT_DATA[6]
CIO_MOD[5]
BI_ADDR_11
O
O
Common Interface Output - Data Bit 5
1
2
Auxiliary External Bus - Address Bit 11
(PCMCIA Address 20)
RT_TS4 /
O
RISC Trace Port 4 (Debug) /
RISC Trace Data Bit 5 (Debug)
3
RT_DATA[5]
CIO_MOD[6]
SGPIO1_4
O
Common Interface Output - Data Bit 6
1
4
IO
Simplified General Purpose
Input / Output Bus 1 - Bit 4
SC1_VCC_CMND
BI_ADDR_12
O
O
Smart Card 1 Interface - Vcc Enable Output
5
2
Auxiliary External Bus - Address Bit 12
(PCMCIA Address 19)
RT_TS3 /
O
RISC Trace Port 3 (Debug) /
RISC Trace Data Bit 4 (Debug)
3
RT_DATA[4]
18
Zarlink Semiconductor Inc.
Data Sheet
ZL10310/ZL10311
Pin
Name
Pin
No.
Pin
Type
Function
Description
Notes
MOD[7]
M02
CIO_MOD[7]
SGPIO1_0
O
Common Interface Output - Data Bit 7 (LSB)
1
4
IO
Simplified General Purpose
Input / Output Bus 1 - Bit 0
SC1_IO
B
Smart Card 1 Interface - Data I/O
5
2
BI_ADDR_13
O
Auxiliary External Bus - Address Bit 13
(PCMCIA Address 18)
RT_TS20 /
O
O
RISC Trace Port 20 (Debug) /
RISC Trace Data Bit 3 (Debug)
3
1
RT_DATA[3]
MOVAL
T01
CIO_MVAL
Common Interface Output - Data Valid Indicator.
Data Valid for the Current Clock Cycle for
Transmission.
SGPIO1_2
IO
Simplified General Purpose
Input / Output Bus 1 - Bit 2
4
SC1_DETECT
BI_ADDR_15
I
Smart Card 1 Interface - Detect Input
5
2
O
Auxiliary External Bus - Address Bit 15
(PCMCIA Address 16)
RT_TS10 /
O
O
RISC Trace Port 10 (Debug) /
RISC Trace Data Bit 2 (Debug)
3
1
RT_DATA[2]
MOSTRT
R03
CIO_MSTRT
Common Interface Output - Packet Start
Indicator. Identifies the first byte in a transport
packet of 188 bytes.
SGPIO1_3
IO
Simplified General Purpose
Input / Output Bus 1 - Bit 3
4
SC1_RESET
BI_ADDR_14
O
O
Smart Card 1 Interface - Reset Output
5
2
Auxiliary External Bus - Address Bit 14
(PCMCIA Address 17)
RT_TS2E /
O
RISC Trace Port 2E (Debug) /
RISC Trace Data Bit 1 (Debug)
3
RT_DATA[1]
MOCLK
N03
CIO_MCLK
SGPIO1_1
O
Common Interface Output - Bitstream Clock.
1
4
IO
Simplified General Purpose
Input / Output Bus 1 - Bit 1
SC1_CLK
O
O
Smart Card 1 Interface - Clock Output
5
2
BI_ADDR_16
Auxiliary External Bus - Address Bit 16
(PCMCIA Address 15)
RT_TS1E /
O
RISC Trace Port 1E (Debug) /
RISC Trace Data Bit 0 (Debug)
3
RT_DATA[0]
Zarlink Semiconductor Inc.
19
ZL10310/ZL10311
Data Sheet
Pin
Name
Pin
No.
Pin
Type
Function
Description
Notes
MID[0]
Y02
CII_MDATA[0]
(MSB)
I
Common Interface Input - Bit 0 (MSB)
1, 6
BI_DATA[0] (MSB)
I
Auxiliary External Bus - Data Bit 0 (MSB)
2, 6
(PCMCIA Data 15)
MID[1]
MID[2]
MID[3]
MID[4]
MID[5]
MID[6]
MID[7]
MISTRT
Y01
T04
U03
V01
V02
U01
T03
U02
CII_MDATA[1]
BI_DATA[1]
I
I
Common Interface Input - Bit 1
1, 6
2, 6
Auxiliary External Bus - Data Bit 1
(PCMCIA Data 14)
CII_MDATA[2]
BI_DATA[2]
I
I
Common Interface Input - Bit 2
1, 6
2, 6
Auxiliary External Bus - Data Bit 2
(PCMCIA Data 13)
CII_MDATA[3]
BI_DATA[3]
I
I
Common Interface Input - Bit 3
1, 6
2, 6
Auxiliary External Bus - Data Bit 3
(PCMCIA Data 12)
CII_MDATA[4]
BI_DATA[4]
I
I
Common Interface Input - Bit 4
1, 6
2, 6
Auxiliary External Bus - Data Bit 4
(PCMCIA Data 11)
CII_MDATA[5]
BI_DATA[5]
I
I
Common Interface Input - Bit 5
1, 6
2, 6
Auxiliary External Bus - Data Bit 5
(PCMCIA Data 10)
CII_MDATA[6]
BI_DATA[6]
I
I
Common Interface Input - Bit 6
1, 6
2, 6
Auxiliary External Bus - Data Bit 6
(PCMCIA Data 9)
CII_MDATA[7] (LSB)
BI_DATA[7] (LSB)
I
I
Common Interface Input - Bit 7 (LSB)
1, 6
2, 6
Auxiliary External Bus - Data Bit 7 (LSB)
(PCMCIA Data 8)
CII_MSTRT
I
Common Interface Input - Packet Start Indicator.
Identifies the first byte in a transport packet of
188 bytes.
MICLK
MIVAL
W02 CII_MCLK
AA01 CII_MVAL
I
I
Common Interface Input - Bitstream Clock.
Common Interface Input - Data Valid Indicator.
Data Valid for the Current Clock Cycle for
Transmission.
Note 1: Multiplex setup with PORTMUX Register Bits [11:10] = ‘00’
Note 2: Multiplex setup with PORTMUX Register Bits [11:10] = ‘10’
Note 3: Multiplex setup with PORTMUX Register Bits [11:10] = ‘11’
Note 4: Multiplex setup with PORTMUX Register Bits [11:10] = '01' & CICSEL3 Register Bit 2 = '0'. Also if BI_DATA[7] = '0' at Reset.
Note 5: Multiplex setup with PORTMUX Register Bits [11:10] = '01' & CICSEL3 Register Bit 2 = '1'. Also if BI_DATA[7] = '1' at Reset.
Note 6: Data Inputs MID [0:7] should be connected to GND or Vdd if NOT required.
20
Zarlink Semiconductor Inc.
Data Sheet
ZL10310/ZL10311
6.6 Auxiliary External Bus
The ZL1031 and ZL10311 devices have an Auxiliary External Bus, which can be configured as an IDE interface to
external Hard-Disk Drives and other ATAPI devices. The Auxiliary Bus can also offer a standard interface to
external memory chips, such as Flash ROM etc. There are multiplexed functions on these pins, and included is
information on how to access these multiplexed signals. The multiplexed functions include access to the DVB
Common Interface Address Bus.
The Data and Address pins for the Auxiliary External Bus are configured as “Big Endian”. This means that Data bit
[0] and Address Bit [9] are the Most Significant Bits (MSB).
Pin
No.
Pin
Type
Pin Name
Function
Description
Notes
BI_ADDR[09]
A05
BI_ADDR[09]
(MSB)
O
Auxiliary External Bus - Address Bit 9 (MSB)
1
nBI_CS5
O
Auxiliary External Bus - Chip Select 5.
Active Low.
2
BI_ADDR[10]
BI_ADDR[11]
BI_ADDR[12]
BI_ADDR[13]
BI_ADDR[14]
A13
A15
C14
D14
B16
BI_ADDR[10]
BI_ADDR[11]
BI_ADDR[12]
BI_ADDR[13]
BI_ADDR[14]
nIDE_iowr
O
O
O
O
O
O
O
O
O
O
O
O
O
Auxiliary External Bus - Address Bit 10
Auxiliary External Bus - Address Bit 11
Auxiliary External Bus - Address Bit 12
Auxiliary External Bus - Address Bit 13
Auxiliary External Bus - Address Bit 14
IDE IO write signal. Active Low.
3
4
5
3
4
5
nDVB_CI_iowr
BI_ADDR[15]
nIDE_iord
DVB Common Interface IO write signal
Auxiliary External Bus - Address Bit 15
IDE IO read signal. Active Low.
BI_ADDR[15]
A17
nDVB_CI_iord
BI_ADDR[16]
BI_ADDR[17]
DVB Common Interface IO read signal
Auxiliary External Bus - Address Bit 16
Auxiliary External Bus - Address Bit 17
BI_ADDR[16]
BI_ADDR[17]
B17
A18
6
5
DVB_CI_A[14]
(MSB)
DVB Common Interface Address Bit 14
(MSB)
BI_ADDR[18]
BI_ADDR[19]
BI_ADDR[20]
BI_ADDR[21]
C16
B18
D16
C17
BI_ADDR[18]
DVB_CI_A[13]
BI_ADDR[19]
DVB_CI_A[12]
BI_ADDR[20]
DVB_CI_A[11]
BI_ADDR[21]
DVB_CI_A[10]
O
O
O
O
O
O
O
O
Auxiliary External Bus - Address Bit 18
DVB Common Interface Address Bit 13
Auxiliary External Bus - Address Bit 19
DVB Common Interface Address Bit 12
Auxiliary External Bus - Address Bit 20
DVB Common Interface - Address Bit 11
Auxiliary External Bus - Address Bit 21
DVB Common Interface - Address Bit 10
6
5
6
5
6
5
6
5
Zarlink Semiconductor Inc.
21
ZL10310/ZL10311
Data Sheet
Pin
Pin Name
Pin
Type
Function
Description
Notes
No.
BI_ADDR[22]
BI_ADDR[23]
BI_ADDR[24]
BI_ADDR[25]
BI_ADDR[26]
BI_ADDR[27]
BI_ADDR[28]
BI_ADDR[29]
BI_ADDR[30]
BI_ADDR[31]
B19
A21
C19
C20
B21
C21
B22
A23
C22
A24
BI_ADDR[22]
DVB_CI_A[9]
BI_ADDR[23]
DVB_CI_A[8]
BI_ADDR[24]
DVB_CI_A[7]
BI_ADDR[25]
DVB_CI_A[6]
BI_ADDR[26]
DVB_CI_A[5]
BI_ADDR[27]
DVB_CI_A[4]
BI_ADDR[28]
DVB_CI_A[3]
BI_ADDR[29]
DVB_CI_A[2]
BI_ADDR[30]
DVB_CI_A[1]
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
Auxiliary External Bus - Address Bit 22
DVB Common Interface - Address Bit 9
Auxiliary External Bus - Address Bit 23
DVB Common Interface - Address Bit 8
Auxiliary External Bus - Address Bit 24
DVB Common Interface - Address Bit 7
Auxiliary External Bus - Address Bit 25
DVB Common Interface - Address Bit 6
Auxiliary External Bus - Address Bit 26
DVB Common Interface - Address Bit 5
Auxiliary External Bus - Address Bit 27
DVB Common Interface - Address Bit 4
Auxiliary External Bus - Address Bit 28
DVB Common Interface - Address Bit 3
Auxiliary External Bus - Address Bit 29
DVB Common Interface - Address Bit 2
Auxiliary External Bus - Address Bit 30
DVB Common Interface - Address Bit 1
6
5
6
5
6
5
6
5
6
5
6
5
6
5
6
5
6
5
6
BI_ADDR[31]
Auxiliary External Bus - Address Bit 31
(LSB) / Write Byte Enable Bit 1
(LSB) / BI_WBE1
DVB_CI_A[0]
(LSB)
O
O
DVB Common Interface Address Bit 0 (LSB)
5
BI_DATA[00]
G02
BI_DATA[00]
(MSB)
Auxiliary External Bus - Data Bit 0 (MSB)
BI_DATA[01]
BI_DATA[02]
BI_DATA[03]
BI_DATA[04]
BI_DATA[05]
BI_DATA[06]
BI_DATA[07]
BI_DATA[08]
F01
H03
G03
F02
E01
F03
E02
D01
BI_DATA[01]
BI_DATA[02]
BI_DATA[03]
BI_DATA[04]
BI_DATA[05]
BI_DATA[06]
BI_DATA[07]
BI_DATA[08]
O
O
O
O
O
O
O
O
Auxiliary External Bus - Data Bit 1
Auxiliary External Bus - Data Bit 2
Auxiliary External Bus - Data Bit 3
Auxiliary External Bus - Data Bit 4
Auxiliary External Bus - Data Bit 5
Auxiliary External Bus - Data Bit 6
Auxiliary External Bus - Data Bit 7
Auxiliary External Bus - Data Bit 8
22
Zarlink Semiconductor Inc.
Data Sheet
ZL10310/ZL10311
Pin
No.
Pin
Type
Pin Name
Function
Description
Notes
BI_DATA[09]
BI_DATA[10]
BI_DATA[11]
BI_DATA[12]
BI_DATA[13]
BI_DATA[14]
BI_DATA[15]
F04
E03
D02
C01
B01
C02
D03
BI_DATA[09]
BI_DATA[10]
BI_DATA[11]
BI_DATA[12]
BI_DATA[13]
BI_DATA[14]
O
O
O
O
O
O
O
Auxiliary External Bus - Data Bit 9
Auxiliary External Bus - Data Bit 10
Auxiliary External Bus - Data Bit 11
Auxiliary External Bus - Data Bit 12
Auxiliary External Bus - Data Bit 13
Auxiliary External Bus - Data Bit 14
Auxiliary External Bus - Data Bit 15 (LSB)
BI_DATA[15]
(LSB)
nBI_CS0
nBI_CS1
B13
C13
nBI_CS0
O
Auxiliary External Bus - Chip Select 0. Active
Low. Disabled if Internal Boot ROM enabled.
Used for Flash ROM.
nBI_CS1
O
O
O
Auxiliary External Bus - Chip Select 1.
Active Low.
6
5
8
nDVB_CI_Card
_Enable
DVB Common Interface - Card Enable.
Active Low.
nBI_CS2
nBI_CS3
nBI_OE
A12
B11
C11
nBI_CS2
Auxiliary External Bus - Chip Select 2.
Active Low.
nIDE_CS0
nBI_CS3
IDE Bus Chip select 0. Active Low.
9
8
O
Auxiliary External Bus - Chip Select 3.
Active Low.
nIDE_CS1
nBI_OE
O
O
IDE Bus Chip select 1. Active Low.
9
6
Auxiliary External Bus - Output Enable for
ALL Aux. bus devices (including Common
Interface). Active Low.
DVB_CI_oe
BI_READY
O
DVB Common Interface - Output Enable.
Active Low.
5
6
5
BI_READY
C04
I 5V
Auxiliary External Bus - Data Ready Input.
Optional transfer complete signal from an
external device.
DVB_CI_wait
BI_RnW
O 5V DVB Common Interface - Wait.
BI_RnW
B07
B12
O
O
O
Auxiliary External Bus -
Read/NOT Write Output.
nBI_WBE0
nBI_WBE0
Auxiliary External Bus - Write Byte Enable 0.
Active Low.
6
5
DVB_CI_we
DVB Common Interface -
Write-enable Output.
Zarlink Semiconductor Inc.
23
ZL10310/ZL10311
Data Sheet
Pin
Pin Name
Pin
Type
Function
Description
Notes
No.
nEDMAC3_ACK
B06
nEDMAC3_ACK
O
External DMA Port 3 Acknowledge Output
for an IDE controller. Active Low.
nIDE_DMA_ACK
nEDMAC3_REQ
O
I
IDE Acknowledge Output. Active Low.
nEDMAC3_REQ
A06
External DMA Port 3 Request Input from an
IDE Controller. Active Low.
nIDE_DMA_REQ
I
IDE DMA Request Input. Active High.
nIDE_OE
INT2
AD16 nIDE_OE
O
IDE Output Enable signal for a bus
transceiver in the IDE data path. Active Low.
E24 INT2
I
PowerPC External Interrupt #2 Input.
Connect to VDD_IO or ground if not
required.
Note 1: Multiplex setup with PORTMUX Register Bit [7] = ‘0’
Note 2: Multiplex setup with PORTMUX Register Bit [7] = ‘1’
Note 3: Multiplex setup with CIC Control Register Bit 3 = '1', & Bit 30 or Bit 31 = '0'
Note 4: Multiplex setup with CIC Control Register Bit 3 = '1', & Bit 30 or Bit 31 = '1'
Note 5: Multiplex setup with CIC Control Register Bit 3 = '0'
Note 6: Multiplex setup with CIC Control Register Bit 3 = '1'
6.7 Peripheral Port
The Peripheral Port is provided with 10 pins that can be configured as general purpose I/O bits, or can provide
several alternative interfaces. The bit I/Os are provided by the GPIS (input) and GPOS (output) registers, along with
the PORTMUX and CIC Control Register bits, and only the bits listed below should be used.
There are multiplexed functions on these pins, and included is information on how to access these multiplexed
signals. The multiplexed functions include access to GPIO signals, DMA control signals, Infrared Port, Serial
Communications port, S/PDIF Audio bitstream output and some ancillary Common Interface Video control signals.
Pin
Pin
No.
Pin
Function
GPIO_22
Description
Multiplex Configuration
Name
Type
PP[0]
C12
IO
General Purpose
Input/Output - Bit 22
PORTMUX Reg. Bit 8 = '0',
GPOS Reg Bits 44:45 = '00'
INT9
I
PowerPC External Interrupt PORTMUX Reg Bit 8 = '0',
#9 Input
GPIS3 Reg Bits 44:45 = '01'
EDMAC2_ACK
EBM_HOLDACK
O
IO
DMA Channel 2 External
Acknowledge Output
PORTMUX Reg Bit 8 = '1',
CIC Control Reg bits 26:27 = '10'
External Bus Master
PORTMUX Reg Bit 8 = '1',
(master/slave bus arbitration CIC Control Reg bits 26:27 = '11'
controls) -
Hold Acknowledge flag
24
Zarlink Semiconductor Inc.
Data Sheet
ZL10310/ZL10311
Pin
Pin
Pin
Function
GPIO_04
Description
Multiplex Configuration
Name
No.
Type
PP[1]
F23
IO
O
I
General Purpose
PORTMUX Reg Bit 8 = '0',
GPOS Reg bits 8:9 = '00'
Input/Output - Bit 4
nSD1_CS1
SDRAM1 Bus -
PORTMUX Reg Bit 8 = '0',
GPOS Reg bits 8:9 = '10'
Chip Select 1. Active Low
nEDMAC2_REQ
EBM_HOLDREQ
DMA Channel 2 External
Request Input. Active Low.
PORTMUX Reg Bit 8 = '1',
CIC Control Reg bits 26:27 = '10'
IO
External Bus Master
PORTMUX Reg Bit 8 = '1',
(master/slave bus arbitration CIC Control Reg bits 26:27 = '11'
controls) - Hold Request flag
PP[2]
PP[3]
PP[4]
AE05 GPIO_24
SERIAL1/
IO
I
General Purpose
PORTMUX Reg Bit 3 = '0'
PORTMUX Reg Bit 3 = '1'
PORTMUX Reg Bit 3 = '0'
PORTMUX Reg Bit 3 = '1'
Input/Output - Bit 24
Serial Port 1 / iRDA port
Receive data
INFRARED_RXD
AC16 GPIO_25
SERIAL1/
IO
O
IO
O
General Purpose
Input/Output - Bit 25
Serial Port 1 / iRDA port
Transmit data
INFRARED_TXD
AD17 GPIO_08
SCP_CLK
General Purpose
PORTMUX Reg Bit 13 = '0',
GPOS Reg Bits 16:17 = '00'
Input/Output - Bit 8
Serial Communications Port
- Baud-rate Clock output
PORTMUX Reg Bit 13 = '0',
GPOS & GPIS1 Reg Bits
16:17 = '01'
SYSCLK
AD09 GPIO_07
SCP_RXD
O
IO
I
System Clock output
(54MHz)
PORTMUX Reg Bit 13 = '1'
PP[5]
General Purpose
PORTMUX Reg Bit 2 = '0',
GPOS Reg Bits 14:15 = '00'
Input/Output - Bit 7
Serial Communications Port
- Receive Data Input
PORTMUX Reg Bit 2 = '0',
GPIS1 Reg Bits 14:15 = '01'
EDMAC2_EOT
EBM_BUSREQ
IO
IO
DMA Channel 2 External
End Of Transfer
PORTMUX Reg Bit 2 = '1',
CIC Control Reg bits 26:27 = '10'
External Bus Master - Bus
Request flag (master/slave
bus arbitration controls)
PORTMUX Reg Bit 2 = '1',
CIC Control Reg bits 26:27 = '11'
Zarlink Semiconductor Inc.
25
ZL10310/ZL10311
Data Sheet
Pin
Name
Pin
No.
Pin
Type
Function
Description
Multiplex Configuration
PP[6]
AF02 GPIO_06
SCP_TXD
IO
O
I
General Purpose
PORTMUX Reg Bit 2 = '0',
GPOS Reg Bits 12:13 = '00'
Input/Output - Bit 6
Serial Communications Port
- Transmit Data Output
PORTMUX Reg Bit 2 = '0',
GPOS Reg Bits 12:13 = '01'
CI_PACKET_
START
DVB Common Interface -
Transport Packet Start
indicator.
PORTMUX Reg Bit 2 = '0',
GPIS2 Reg Bits 12:13 = '01'
INT3
AE10 GPIO_18
DV_
B
PowerPC External Interrupt PORTMUX Reg Bit 2 = '1'
#3 Input
PP[7]
IO
IO
General Purpose
PORTMUX Reg Bit 4 = '0',
GPOS Reg Bits 36:37 = '00'
Input/Output - Bit 18
Reserved
PORTMUX Reg Bit 4 = '0',
GPOS & GPIS1 Reg Bits
36:37 = '01'
TRANSPARENCY
_ GATE
SERIAL1
I
I
Serial Port 1 / iRDA port
Clock Input
PORTMUX Reg Bit 4 = '0',
GPIS3 Reg Bits 36:37 = '01'
/INFRARED_CLK
SERIAL1
/INFRARED
_nCTS
Serial Port 1 / iRDA port
Clear-To-Send Input.
Active Low.
PORTMUX Reg Bit 4 = '1'.
Over-ruled when PORTMUX
Reg bits 6:5 = '10' to select the
SERIAL1 CTS input on MCP[1].
PP[8]
PP[9]
C09
GPIO_21
INT8
IO
I
General Purpose
PORTMUX Reg Bit 0 = '0',
GPOS Reg Bit 42:43 = '00'
Input/Output - Bit 21
PowerPC External Interrupt PORTMUX Reg Bit 0 = '0',
#8 Input
GPIS3 Reg Bit 42:43 = '01'
PORTMUX Reg Bit 0 = '1'
DA_IEC958
O
IO
O
O
Digital Audio S/PDIF
(IEC 958) Serial Data Output
AC25 GPIO_05
nSD0_CS1
General Purpose
PORTMUX Reg Bit 1 = '0',
GPOS Reg bits 10:11 = '00'
Input/Output - Bit 5
SDRAM0 Bus -
PORTMUX Reg Bit 1 = '0',
GPOS Reg bits 10:11 = '10'
Chip Select 1. Active Low
DV1_PIXEL_
CLOCK
Reserved
PORTMUX Reg Bit 1 = '1'
Note 1: DV_ TRANSPARENCY_ GATE Output controlled by the OSD bitmap; used to control the drivers of another pixel bus.
Programmable polarity.
6.8 Modem/Codec Interface
This interface allows a full 16550-compatible UART interface, a standard serial Port for iRDA, and a Synchronous
RS232-compatible Modem interface. There is also provision for 4 GPIO ports.
When MCP7:4 provide a 4-wire Codec interface, MCP3:0 would normally be used to provide four more general
purpose I/O bits but can alternatively supply additional Serial 1 flags. When a full RS232 Modem interface is
required, the complete MCP interface must be used for Serial 0 signals.
26
Zarlink Semiconductor Inc.
Data Sheet
ZL10310/ZL10311
The software options provided allow a full interface to an external Modem, using the Serial 0 interface, whilst still
leaving a basic Serial 1 interface on the Peripheral Port (see section 6 above, in the Pin Descriptions section).
Pin
Name
Pin
No.
Pin
Type
Function
Description
Notes
MCP[0]
T24 SERIAL0/16550_RI
I
Serial Port 0 / 16550 UART Ring Indicator Input
1
2
SERIAL1/INFRARED_
RTS
O
Serial Port 1 / iRDA port
Request-To-Send Output
GPIO_28
IO
I
General Purpose Input/Output - Bit 28
3
1
MCP[1]
V25 SERIAL0/16550_DCD
Serial Port 0 / 16550 UART
Data Carrier Detect Input
nSERIAL1/INFRARED_
CTS
I
Serial Port 1 / iRDA port Clear-To-Send Input.
Active Low.
2
GPIO_27
IO
O
General Purpose Input/Output - Bit 27
3
1
MCP[2]
MCP[3]
MCP[4]
P23 SERIAL0/16550_DTR
Serial Port 0 / 16550 UART
Data Terminal Ready Output
SERIAL1/INFRARED_
DTR
O
Serial Port 1 / iRDA port
2
Data Terminal Ready Output
GPIO_26
IO
I
General Purpose Input/Output - Bit 26
3
1
U26 SERIAL0/16550_DSR
Serial Port 0 / 16550 UART
Data Set Ready Input
SERIAL1/INFRARED_
DSR
I
Serial Port 1 / iRDA port Data Set Ready Input
2
GPIO_23
IO
O
General Purpose Input/Output - Bit 23
3
4
T26 SERIAL0/16550_TXD
Serial Port 0 / 16550 UART
Transmit Data Output
SSP_TXD
O
Synchronous Serial Port for Modem -
Transmit Data Output
5
MCP[5]
MCP[6]
U25 SERIAL0/16550_RXD
SSP_RXD
I 5V
I 5V
Serial Port 0 / 16550 UART Receive Data Input
4
5
Synchronous Serial Port for Modem -
Received Data Input
V26 nSERIAL0/16550_CTS
SSP_CLK
I 5V
I 5V
Serial Port 0 / 16550 UART Clear-To-Send Input.
Active Low.
4
5
4
5
Synchronous Serial Port for Modem -
Baud Rate Clock
MCP[7]
P24 nSERIAL0/16550_RTS
SSP_FS
O 5V Serial Port 0 / 16550 UART
Request-To-Send Output.
IO 5V Synchronous Serial Port for Modem -
Frame Sync
Note 1: Multiplex setup with PORTMUX Register Bits [6:5] = ‘11’
Zarlink Semiconductor Inc.
27
ZL10310/ZL10311
Data Sheet
Note 2: Multiplex setup with PORTMUX Register Bits [6:5] = ‘10’
Note 3: Multiplex setup with PORTMUX Register Bits [6:5] = ‘0x’
Note 4: Multiplex setup with CIC Control Register Bit 2 = ‘0’ and Bit 28 = ‘1’
Note 5: Multiplex setup with CIC Control Register Bits 2 = ‘1’, Bit 28 = '1' and CICSEL3 Register Bit 6 = '0'
6.9 Smart Card Interface
Pin
No.
Pin
Type
Pin Name
Function
Description
Notes
SGPIO0[0] AD05 SGPIO0_0
IO 5V Simplified General Purpose Input / Output
Bus 0 - Bit 0
1
SC0_IO
B 5V Smart Card 0 Interface - Data I/O
2
1
SGPIO0[1] AC03 SGPIO0_1
IO 5V Simplified General Purpose Input / Output
Bus 0 - Bit 1
SC0_CLK
O 5V Smart Card 0 Interface - Clock Output
2
1
SGPIO0[2] AF04 SGPIO0_2
IO 5V Simplified General Purpose Input / Output
Bus 0 - Bit 2
SC0_DETECT
I 5V
Smart Card 0 Interface - Detect Input
2
1
SGPIO0[3] AD06 SGPIO0_3
IO 5V Simplified General Purpose Input / Output
Bus 0 - Bit 3
SC0_RESET
O 5V Smart Card 0 Interface - Reset Output
2
1
SGPIO0[4] AF03 SGPIO0_4
IO 5V Simplified General Purpose Input / Output
Bus 0 - Bit 4
SC0_VCC_COMMAND O 5V Smart Card 0 Interface - Vcc Enable Output
2
Note 1: Multiplex setup with CICSEL3 Register Bit 1 = '0'. Also if BI_DATA[6] = '0' at Reset.
Note 2: Multiplex setup with CICSEL3 Register Bit 1 = '1'. Also if BI_DATA[6] = '1' at Reset.
6.10 General Purpose Input Output Interfaces
The General Purpose Input Output Interface is provided with 10 pins that can be configured as general purpose I/O
bits, or can provide several alternative interfaces. The bit I/Os are provided by the GPIS (input) and GPOS (output)
registers, and only the bits listed below should be used. Care should be observed when programming the registers
allocated to each of the GPIO ports.
There are multiplexed functions on these pins, and included is information on how to access these multiplexed
signals. The multiplexed functions include access to GPIO signals, I2C bus, I2S Audio Output signals, Test interface
signals, Clock signals, Video Sync Signals, Synchronous Serial Port signals and a VCXO error signal.
28
Zarlink Semiconductor Inc.
Data Sheet
ZL10310/ZL10311
Pin
Name
Pin
No.
Pin
Type
Function
Description
Multiplex Configuration
GP00
GP01
GP02
AF16 GPIO_00
I2C1_SCL
IO
General Purpose
GPOS Reg Bits 0:1 = '00'
Input/Output - Bit 0
B
I2C (Inter Integrated Circuit)
GPOS Reg Bits 0:1 =’01’
GPIS1 Reg Bits 0:1 = '01'
Bus 1 Serial Clock IO
DA_DEEMPHASIS0
O
Digital Audio De-emphasis
indicator bit 0 Output.
(See Note 1).
GPOS Reg Bits 0:1 = '10'
DA_SURMOD0
TEST_MODE_A
O
I
Digital Audio Dolby Surround GPOS Reg Bits 0:1 = '11'
Mode bit 0. (See Note 2)
Device Test Mode A Enable.
-
(See Note 4)
AD04 GPIO_01
IO
B
General Purpose
GPOS Reg Bits 2:3 = '00'
Input/Output - Bit 1
I2C1_SDA
I2C (Inter Integrated Circuit)
GPOS Reg Bits 2:3 =’01’
GPIS1 Reg Bits 2:3 = '01'
Bus 1 Serial Data IO
DA_DEEMPHASIS1
O
Digital Audio De-emphasis
indicator bit 1 Output.
(See Note 1).
GPOS Reg Bits 2:3 = '10'
DA_SURMOD1
DEBUG_MODE
O
I
Digital Audio Dolby Surround GPOS Reg Bits 2:3 = '11'
Mode bit 1. (See Note 2)
Debug-Mode Enable.
-
(See Note 4)
AC06 GPIO_02
IO
5V
General Purpose
GPOS Reg Bits 4:5 = '00'
Input/Output - Bit 2
AV_CSYNC
nBI_CS4
I 5V
Digital Composite Video
Sync Output
GPIS1 Reg Bits 4:5 = '01'
GPOS Reg Bits 4:5 = '01'
O 5V Auxiliary External Bus -
Chip Select 4. Active Low.
DA_SURMOD0
INT4
O 5V Digital Audio Dolby Surround GPOS Reg Bits 4:5 = '11'
Mode bit 0. (See Note 2)
I 5V
PowerPC External Interrupt GPIS Reg Bits 4:5 = ‘11’
#4 Input
Zarlink Semiconductor Inc.
29
ZL10310/ZL10311
Data Sheet
Pin
Name
Pin
No.
Pin
Type
Function
Description
Multiplex Configuration
GP03
AF12 GPIO_03
SYS_CLK
nBI_CS5
IO
O
O
I
General Purpose
GPOS Reg Bits 6:7 = '00'
Input/Output - Bit 2
System Clock output
(54MHz)
GPOS Reg Bits 6:7 = '01'
GPOS Reg Bits 6:7 = '10'
Auxiliary External Bus -
Chip Select 5. Active Low.
INT5
PowerPC External Interrupt GPIS3 Reg Bits 6:7 = '01'
#5 Input
DA_SURMOD1
O
I
Digital Audio Dolby Surround GPOS Reg Bits 6:7 = '11'
Mode bit 1. (See Note 2)
PM15
Boot-Option Input - map to
PORTMUX Register Bit 15.
(See Note 5).
-
GP10
GP16
GP17
AD07 GPIO_10
IO
I
General Purpose
GPOS Reg Bits 20:21 = '00'
GPIS3 Reg Bits 20:21 = '01'
Input/Output - Bit 10
GPT_CAPT1
General Purpose Timer -
Capture Timer 1 Input.
Typically an Interrupt from an
Infrared receiver.
nBI_CS7
O
IO
O
Auxiliary External Bus - Chip
Select 7. Active Low.
GPOS Reg Bits 20:21 = '11'
GPOS Reg Bits 32:33 = '00'
GPOS Reg Bits 32:33 = '01'
A04
C07
GPIO_16
General Purpose
Input/Output - Bit 16
DA_SERIAL_DATA1
Digital Audio Serial Data.
Surround channel serial
audio data at a rate of 64fs.
(Dolby-enabled devices only)
nBI_CS4
O
IO
O
Auxiliary External Bus -
GPOS Reg Bits 32:33 = '10'
GPOS Reg Bits 34:35 = '00'
GPOS Reg Bits 34:35 = '01'
Chip Select 4. Active Low.
GPIO_17
General Purpose
Input/Output - Bit 17
DA_SERIAL_DATA2
Digital Audio Serial Data.
Centre channel/Subwoofer
serial audio data at a rate of
64fs. (Dolby-enabled devices
only)
nBI_CS5
PM14
O
I
Auxiliary External Bus -
GPOS Reg Bits 34:35 = '10'
-
Chip Select 5. Active Low.
Boot-Option Input - map to
PORTMUX Register Bit 14.
(See Note 5).
30
Zarlink Semiconductor Inc.
Data Sheet
ZL10310/ZL10311
Pin
Pin
Pin
Function
GPIO_19
Description
Multiplex Configuration
Name
No.
Type
GP19
GP20
GP29
D21
IO
5V
General Purpose
GPOS Reg Bits 38:39 = '00'
Input/Output - Bit 19
GPT_CAPT0
DV2_VSYNC
I 5V
General Purpose Timer -
Capture Timer 0 Input
GPIS1 Reg Bits 38:39 = '01'
IO
5V
Reserved
GPOS Reg Bits 38:39 = '10',
GPIS2 Reg Bits 38:39 = '01'
SSP_FS
I 5V
Synchronous Serial Port for
Modem - Frame Sync
I2S Digital Audio Left-Right
Channel Indicator Input.
(see Note 3)
GPIS2 Reg Bits 28:29 = '01'
DA_LR_CH_CLK
I 5V
CICSEL3 Reg Bit 6 = '1',
GPIS2 Reg Bits 28:29 = '01'
AC11 GPIO_20
INT23
IO
5V
General Purpose
GPOS Reg Bits 40:41 = '00'
Input/Output - Bit 20
I 5V
PowerPC External Interrupt GPIS1 Reg Bits 40:41 = '01'
#5 Input
DV2_HSYNC
IO
5V
Reserved
GPOS Reg Bits 40:41 = '10',
GPIS2 Reg Bits 40:41 = '01'
SSP_CLK
I 5V
Synchronous Serial Port for
Modem - Baud rate clock
I2S Digital Audio 64fs clock
input. Signal routed through
to GP13 (not bonded out)
GPIS3 Reg Bits 40:41 = '01'
DA_BIT_CLK
I 5V
CICSEL3 Reg Bit 6 = '1',
GPIS2 Reg Bits 26:27 = '01'
AE04 GPIO_29
IO
5V
General Purpose
GPOS Reg Bits 58:59 = '00'
GPOS Reg Bits 58:59 = '10'
Input/Output - Bit 29
XPT_PWM_OUTPUT O 5V System VCXO Pulse-Width
modulated Error Signal.
(See Note 6)
Note 1: DA_DEEMPHASIS [1:0] have following truth-table: ‘00’ = No emphasis, ‘01’ = 50-15 ms emphasis, ‘10’ = Reserved, ‘11’ =
CCITT J.17
Note 2: DA_SURMOD[1:0] used to indicate whether Dolby Digital encoded stream has been encoded in Dolby Surround.
Note 3: DA_LR_CH_CLK (via GP19) is a clock whose phase indicates the presence of left hand or right hand data, and whose rate is
equivalent to fs. Signal routed through to GP14 (not bonded out).
Note 4: GP00 and GP01 inputs are Latched during Power-up only. Active Low Input at power-up to enable Boot Mode functions.
Note 5: GP03 and GP17 inputs are Latched at Power-up only.
Note 6: GP29 XPT_PWM_OUTPUT Compensates for frequency errors in 27MHz external VCXO.
6.11 Simplified General Purpose Input Output Interface
The Simplified General Purpose Input Output Interface is provided with 8 pins that can be configured as general
purpose I/O bits. As there is only one mapped SGPIO signal mapped to each of the pins, the interface is simple,
with SGPIO inputs monitored using the SGPI input register, and outputs set using the SGPO register.
The Reserved signals are configured as “Big Endian”. This means that DV1_DATA [0] is the Most Significant Bit
(MSB).
Zarlink Semiconductor Inc.
31
ZL10310/ZL10311
Data Sheet
Pin
Pin Name
No.
Pin
Function
SGPIO2_0
Description
Notes
Type
SGPIO2[0]
SGPIO2[1]
SGPIO2[2]
SGPIO2[3]
A11
B10
B08
B09
IO
Simplified General Purpose
Input / Output Bus 2 - Bit 0
1
DV1_DATA[0] (MSB)
SGPIO2_1
B
Reserved
2, 3
1
IO
Simplified General Purpose
Input / Output Bus 2 - Bit 1
DV1_DATA[1]
SGPIO2_2
B
Reserved
2, 3
1
IO
Simplified General Purpose
Input / Output Bus 2 - Bit 2
DV1_DATA[2]
SGPIO2_3
B
Reserved
2, 3
IO
Simplified General Purpose Input / Output Bus
2 - Bit 3
1
DV1_DATA[3]
BOOT_MODE
B
I
Reserved
2, 3
Boot Mode. Latched during Power-up only.
Pull low with resistor to boot from internal
ROM. Leave floating to boot via external
memory via BI_CS0.
SGPIO2[4]
SGPIO2[5]
SGPIO2[6]
SGPIO2[7]
C10
A09
A07
C08
SGPIO2_4
IO
Simplified General Purpose
Input / Output Bus 2 - Bit 4
1
DV1_DATA[4]
SGPIO2_5
B
Reserved
2, 3, 4
1
IO
Simplified General Purpose
Input / Output Bus 2 - Bit 5
DV1_DATA[5]
SGPIO2_6
B
Reserved
2, 3, 4
1
IO
Simplified General Purpose
Input / Output Bus 2 - Bit 6
DV1_DATA[6]
SGPIO2_7
B
Reserved
2, 3, 4
1
IO
Simplified General Purpose
Input / Output Bus 2 - Bit 7
DV1_DATA[7] (LSB)
B
Reserved
2, 3, 4
Note 1: Multiplex setup with CICSEL3 Register Bit 3 = '0'
Note 2: Multiplex setup with CICSEL3 Register Bit 3 = '1'
Note 3: Latched input. Must NOT be pulled Low during chip reset.
Note 4: CICVCR Register Bit 23 = ‘1’ sets DV1_DATA to an Output, ‘0’ sets to an input
32
Zarlink Semiconductor Inc.
Data Sheet
ZL10310/ZL10311
2
6.12 Inter Integrated Circuit (I C) Interface
The I2C interface provides a highly programmable interface to the industry-standard I2C (inter-integrated circuit)
serial bus. The I2C device contains a selection of functions that can be programmed to operate as a master, as a
slave, or as both a master and a slave on the I2C interface. I2C, unlike other designs, requires a minimum amount
of software to manage the I2C bus. In addition to sophisticated I2C bus protocol management, the I2C device
provides full data buffering, eliminating any time-dependent program interaction and further simplifying the task of
connecting to the I2C bus. The I2C interface complies with the Philips® Semiconductors I2C Specification, dated
1995.
Both the SCL and SDA pins require an external pull-up to 3.3V; minimum resistor value of 1067 ohms.
Pin Name
Pin No.
Pin Type
Description
I2C0_SCL
I2C0_SDA
R25
R26
O
O
I2C Bus Clock. Dedicated open drain clock.
I2C Bus Data. Dedicated open drain serial data/address.
2
6.13 Inter IC Sound (I S) Audio Interface
The PCM Audio Output Controller provides an I2S Audio Interface. The audio outputs can be internally muted, and
a separate control output is not required. S/PDIF, surround, and center serial outputs can be obtained by using
Peripheral or General Purpose Port pins.
Pin
No.
Pin
Pin Name
Description
Digital Audio 64fs clock Output
Digital Audio Left-Right Channel Indicator Output.
A clock whose phase indicates the presence of left hand or right hand
data, and whose rate is equivalent to fs.
Type
DA_BIT_CLK
DA_LR_CH_CLK
C06
B04
O
O
DA_OSAMP_CLK
DA_SER_DATA0
A03
D06
O
O
Digital Audio Oversampling Clock Output. 512/256 fs clock
Digital Audio Serial Data Output.
Main left and right serial audio data at a rate of 64fs
6.14 Clock and Reset Interface
The Clock and Reset interface provides inputs for the 2 primary clock signals, and also a System Reset input.
Pin
No.
Pin
Type
Pin Name
Description
OSC_PAD
C05
COFDM Crystal Oscillator - 20.48MHz Crystal Connection positive.
Also External 20.48MHz CXO Input
OSC_PADN
CLK27_IN
NG_SYS_RST
B03
C18
A20
COFDM Crystal Oscillator - 20.48MHz Crystal Connection negative.
Main System Clock Input - 27MHz from External VCXO
Power-On Reset Input, from external POR generator. Active Low.
Must be held low for at least 100 microseconds after the 1.8V supply has
been established.
I
I
TMODE
B05
I
Connect to GND in normal operation. Defines production Test Mode B
Zarlink Semiconductor Inc.
33
ZL10310/ZL10311
Data Sheet
6.15 Power Supply Pins
The ZL10310 and ZL10311 devices operate from 3 voltages; 3.3V for the Input/Outputs, 2.5V for the Video DACs
and 1.8V for the SoC Core. The table below shows the pins to which each of the supply voltages should be
connected.
Nominal Voltage
Pin Name
GND
Pin No.s
Description
Supply
A1, A2, A8, A14, A19, A26,
B2, B25, B26, C3, C24, D4,
D9, D13, D18, D23, H1,
H26, J4, J23, N1, N23, P4,
P26, V4, V23, W1, W26,
AC4, AC9, AC14, AC18,
AC23, AD3, AD24, AE1,
AE2, AE25, AF1, AF8,
Digital Ground
0V
(used in parallel with Thermal_GND pins)
AF13, AF19, AF25, AF26
VDD_Core
VDD_IO
D10, D12, D15, D17, K4,
K23, M4, M23, R4, R23, U4,
U23, AC10, AC12, AC15,
AC17
VDD Supplies to ZL10310/ZL10311 Core +1.8V wrt GND
AC5, AC7, AC8, AC19,
AC20, AC22, E23, G23,
H23, W23, Y23, AB23, D5,
D7, D8, D19, D20, D22, E4,
G4, H4, W4, Y4, AB4
VDD Supplies to ZL10310/ZL10311 I/O
pins
+3.3V wrt GND
AUD_GNDA0
AUD_GNDA1
AUD_VDDA0
B14
C15
B15
Analog GND for Audio PLL 1
Analog GND for Audio PLL 2
Analog VDD for Audio PLL 1
0V
0V
+1.8V wrt
AUD_GND
AUD_VDDA1
CLK_GNDA
CLK_VDDA
A16
A22
B20
Analog VDD for Audio PLL 2
+1.8V wrt
AUD_GND
Analog GND for System Clock PLL
(27MHz)
0V
Analog VDD for System Clock PLL
(27MHz)
+3.3V wrt
CLK_GND
COFDM_GNDA A10
COFDM_VDDA D11
Analog GND for COFDM PLL
(20.48MHz)
0V
Analog VDD for COFDM PLL
(20.48MHz)
+1.8V wrt
COFDM_GND
DAC1_AGND
DAC1_AVDD
AE12, AD14, AE16
Analog GND for Video Triple-DAC 1
Analog VDD for Video Triple-DAC 1
0V
AC13, AF14, AF15, AE17
+2.5V wrt
DAC1_AGND
DAC2_AGND
AF09, AE08, AE07
Analog GND for Video Triple-DAC 2
0V
34
Zarlink Semiconductor Inc.
Data Sheet
ZL10310/ZL10311
Nominal Voltage
Supply
Pin Name
Pin No.s
Description
DAC2_AVDD
AD12, AD11, AE06, AD08
Analog VDD for Video Triple-DAC 2
+2.5V wrt
DAC2_AGND
Thermal_GND
L11, L12, L13, L14, L15,
L16, M11, M12, M13, M14,
M15, M16, N11, N12, N13,
N14, N15, N16, P11, P12,
P13, P14, P15, P16, R11,
R12, R13, R14, R15, R16,
T11, T12, T13, T14, T15,
T16
Thermal Ground pins
(used in parallel with
Digital GND pins (GND))
0V
6.16 Reserved Connections
The following pins have no specific function allocated, and are reserved.
Pin No.
W25
Pin Type
Connection
NOT CONNECTED
Analog IO
Analog IO
Analog IO
Analog IO
O 5V
U24
NOT CONNECTED
NOT CONNECTED
NOT CONNECTED
NOT CONNECTED
NOT CONNECTED
NOT CONNECTED
NOT CONNECTED
R24
T25
AE03
AD01
AD02
AB03
O 5V
O 5V
B 5V
Zarlink Semiconductor Inc.
35
ZL10310/ZL10311
Data Sheet
7.0 Characteristics
7.1 AC and DC Electrical Characteristics
Absolute Maximum Ratings
Parameter
Min
Max
Units
Supply voltage wrt GND, 1.8 V supply
Supply voltage wrt GND, 2.5V supply
Supply voltage wrt GND, 3.3 V supply
Storage temperature
+2.3
+3.0
V
V
+3.9
V
-65
150
°C
V
Bias for 5V inputs
+5.5
Input Voltage (any input pin)
Output Voltage (any output pin)
ESD Rating (Static Discharge)
Max Junction Temperature
(GND–0.5)
(GND–0.5)
(Vdd_IO+0.5)
(Vdd_IO+0.5)
±3k
V
V
V
110
°C
DC Characteristics
Symbol
Parameter
Min
0°
Typ
Max
Unit
Conditions
TA
Operating Free Air
Temperature
70°
C
18
°C/Watt
θjc
Thermal Resistance,
Junction to Case
VDD_CORE
VDD_IO
Digital Core Supply Voltage 1.71
1.80
3.30
1.80
1.89
3.47
1.89
V
V
V
Digital IO Supply Voltage
3.14
1.71
AUD_VDDA0, 1
Audio Clock PLL Supply
Voltage
CLK_VDDA
System Clock PLL Supply
Voltage
3.14
1.71
2.38
2.38
3.30
1.80
2.50
2.50
3.47
1.89
2.62
2.62
V
V
V
V
COFDM_VDDA
DAC1_AVDD
DAC2_AVDD
COFDM Oscillator Supply
Voltage
Video Triple-DAC 1 Supply
Voltage
Video Triple-DAC 2 Supply
Voltage
IDD_CORE
IDD_DACS
Supply Current, 1.8 V
Supply Current, 2.5 V
550
80
750
100
mA
mA
VDD_CORE = Max
DACx_AVDD = Max
36
Zarlink Semiconductor Inc.
Data Sheet
ZL10310/ZL10311
DC Characteristics
Symbol
Parameter
Min
Typ
Max
Unit
Conditions
IDD_IO
Supply Current, 3.3 V
Power Dissipation
40
1.78
27
75
mA
W
VDD_IO = Max
PD
2.0
ALL VDD pins = Max
External VCXO
CLK27_IN_Freq
System Input Clock
Frequency
MHz
COFDM_OSC_ Freq COFDM Input Clock
Frequency
20.48
50
MHz
ppm
External Crystal
Oscillator
COFDM_OSC_Tol
COFDM Crystal Oscillator
Tolerance
Zarlink Semiconductor Inc.
37
ZL10310/ZL10311
Data Sheet
38
Zarlink Semiconductor Inc.
-
-
-
1
2
-
-
-
-
1
-
-
-
-
-
I
Package Code
c
Zarlink Semiconductor 2002 All rights reserved.
Previous package codes
1
ISSUE
ACN
213807
25Nov02
DATE
APPRD.
For more information about all Zarlink products
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However, Zarlink assumes no liability for errors that may appear in this publication, or for liability otherwise arising from the application or use of any such
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This publication is issued to provide information only and (unless agreed by Zarlink in writing) may not be used, applied or reproduced for any purpose nor form part
of any order or contract nor to be regarded as a representation relating to the products or services concerned. The products, their specifications, services and other
information appearing in this publication are subject to change by Zarlink without notice. No warranty or guarantee express or implied is made regarding the
capability, performance or suitability of any product or service. Information concerning possible methods of use is provided as a guide only and does not constitute
any guarantee that such methods of use will be satisfactory in a specific piece of equipment. It is the user’s responsibility to fully determine the performance and
suitability of any equipment using such information and to ensure that any publication or data used is up to date and has not been superseded. Manufacturing does
not necessarily include testing of all functions or parameters. These products are not suitable for use in any medical products whose failure to perform may result in
significant injury or death to the user. All products and materials are sold and services provided subject to Zarlink’s conditions of sale which are available on request.
Purchase of Zarlink’s I2C components conveys a licence under the Philips I2C Patent rights to use these components in and I2C System, provided that the system
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