参数资料
型号: IBM39STB02101PBA22C
元件分类: 消费家电
英文描述: SPECIALTY CONSUMER CIRCUIT, PBGA352
封装: PLASTIC, BGA-352
文件页数: 1/39页
文件大小: 503K
代理商: IBM39STB02101PBA22C
STB02_sds_0327.fm.01
March 27, 2000
IBM39STB0210x
Advance
STB0210x Digital Set-Top Box Integrated Controllers
Features
Page 1 of 39
Features
Overall
IBM Set-Top Box technology
Four major subsystems integrated with IBM on-
chip CoreConnect
structure.
Maximum MIPS for OS and application tasks
Simplied driver and software development
Scalable, exible, and extendible
54 MHz/57 MIPS
3.3 V and 2.5 V power supplies
IBM CMOS SA-12E process(0.25
m)
352-pin PBGA package
MPEG-2 Digital Audio/Video Subsystem
MPEG-2 Video Decoder
MPEG-2 Audio Decoder
MPEG-2 Transport/DVB Descrambler
Macrovision Copy Protection on selected parts
Display Controller
Digital Encoder (DENC) with six outputs
Anti-Flicker Filter
PowerPC 401
Host Processor: PPC401B3 CPU
16KB Instruction, 8KB Data caches
Universal Interrupt Controller
Memory Subsystem
DMA Controller
Cross-Bar Switch
External Bus Interface Unit (EBIU)
IDE Interface
One SDRAM Controller
Peripheral Subsystem
General Purpose Timers (GPTs)
Pulse Width Modulators
Smart Card controller
I2C Interface
16550 Serial Communications Port
Infrared Serial Communications Port
General Purpose Inputs/Outputs
Serial Controller Port
Modem Serial Interface/Digital Audio Input
Description
IBM STB0210x Digital Set-Top Box Integrated Con-
troller family are highly integrated silicon devices
specifically developed for digital set-top box (STB)
applications using industry-leading IBM CMOS SA-
12E (0.25
m) process technology.
The STB0210x is part of the second generation of
IBM products for digital STB applications. PowerPC
processing and peripheral I/O architecture provide a
high level of performance and functionality when
used in audio and video subsystems. The resulting
STB technology is full-functioned and easy to use.
The STB0210x minimizes host processor interven-
tion to maximize MIPS for operating system and
application tasks. Most of the features required in
the back end of typical midrange and high-end
STBs are integrated. Driver and software develop-
ment is facilitated while preserving scaleability, flex-
ibility, and extendibility.
Architecturally, the devices consist of four sub-
systems interconnected and tuned using CoreCon-
nect, the IBM multiple-bus, on-chip interconnect
structure:
1. PowerPC host processor
2. Digital audio/video
3. Memory interface
4. Peripheral
These high performance subsystems are suited for
interactive STBs with demanding software require-
ments.
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