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參數資料
| 型號： | W99132EX |
| 廠商： | WINBOND ELECTRONICS CORP |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | VCD CONTROLLER |
| 中文描述： | 8-BIT, 50 MHz, MICROCONTROLLER, PDIP40 |
| 封裝： | DIP-40 |
| 文件頁數： | 1/1頁 |
| 文件大小： | 48K |
| 代理商： | W99132EX |
W99132EX / W99132E / W99132P
VCD CONTROLLER
Winbond Corporate Headquarters
Tel : 886-3-5790666
Fax : 886-3-5796139
Taipei Sales Office
Tel : 886-2-27190505
Fax : 886-2-27197502 Fax : 1-408-9436668
Winbond Electronics North America Corp. Winbond Electronics H.K. Ltd.
Tel : 1-408-943666
Tel : 852-27513100
Fax : 852-27552064
Details are subject to change without notice. All trade marks are property of their respective holders. June 1998
GENERAL DESCRIPTION
The W99132 is a VCD microcontroller with
standard 80C32 core. It contains embedded
12KB SRAM without external memory anymore.
It provides improved peripheral function as to
communicate
with
conveniently. And a porgrammable Watchdog
Timer is dedicated to supervising the system. It
also support Remote Control Receiver to sense
user command more rapidly and correctly.
Additional direct block move operation with
auto-increment on source or destination address
provide an efficient data move ability.
other
components
FEATURES
8-Bit CMOS microcontroller
Up to 50 MHz operation
Additional instructions of memory to memory
move with two 16-bit Data Pointers
256-byte Scratchpad RAM
12k-byte data memory embedded
64k-byte address space for external Program
Memory
64k-byte address space for external Data
Memory
Three 16-bit timer/counter, the timer0 clock
can be programmed
Four 8-bit bidirectional ports
A Seven-source interrupt structure with two
priority levels
An additional a programmable watchdog timer
One enhanced programmable full duplex
serial port
NEC, PHILIPS and SANYO format remote
control receiver
Power-on reset
Built-in power-saving modes - Idle mode &
Power-down mode
An additional system Clock Output
(W99132E, W99132P)
Operating voltage 4.5V ~ 5.5V
40-pin DIP package (W99132EX, W99132E)
44-pin PLCC package (W99132P)
W99132 Functional Block
Following figure shows the function block of
W99132
CPU
OSC
Interupt
12K Bytes
SRAM
256 Bytes
RAM
Serial Port
Timer/
Counter
I/O Port
Bus Expantion
Control
/INT0, IR
/INT1
XTAL2
XTAL1
P0 P1 P2 P3
T0 T1 T2
TXD
RXD
TIMER0~
TIMER2 UART
WATCHDOG
TIMER
CLKOUT
RST
/WR /RD ALE /PSEN
APPLICATIONS
l
VCD player
l
DVD player
l
Multimedia system
The following figure shows a typical VCD player
connection diagram of W99132
EEPROM
VCD Controller
DRAM
MPEG Decoder
TV Encoder
Servo
Audio DAC
IR
UI
相關PDF資料 |
PDF描述 |
|---|---|
| W99200AF | MPEG-1 VIDEO ENCODER |
| W99200F | MPEG-1 VIDEO ENCODER |
| W9922 | DVD A/V Decoder |
| W9922QF | DACE15S |
| W9923 | VCD Decoder with MP3 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| W99132P | 制造商:WINBOND 制造商全稱:Winbond 功能描述:VCD CONTROLLER |
| W99200AF | 制造商:WINBOND 制造商全稱:Winbond 功能描述:MPEG-1 VIDEO ENCODER |
| W99200F | 制造商:WINBOND 制造商全稱:Winbond 功能描述:MPEG-1 VIDEO ENCODER |
| W9922 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:DVD A/V Decoder |
| W9922QF | 制造商:WINBOND 制造商全稱:Winbond 功能描述:DVD A/V Decoder |
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