国产精品成人VA在线观看-国产乱妇乱子视频在播放-国产日韩精品一区二区三区在线-国模精品一区二区三区

參數資料
型號: W83C43
廠商: WINBOND ELECTRONICS CORP
元件分類: 微控制器/微處理器
英文描述: Keyboard Controller(鍵盤控制器)
中文描述: SPECIALTY MICROPROCESSOR CIRCUIT, PDIP40
封裝: DIP-40
文件頁數: 10/21頁
文件大小: 240K
代理商: W83C43
W83C43
- 10 -
Output Port Definition, continued
BIT
4
5
6
7
FUNCTION
Keyboard Output Buffer Full Interrupt
Mouse Output Buffer Full Interrupt
Keyboard Clock Output
Keyboard Data Output
Test-input Port Definition
BIT
0
1
FUNCTION
Keyboard Clock Input
Mouse Clock Input
Commands (I/O Address HEX 64) (AT Mode)
COMMAND
20
60
FUNCTION
Read Command Byte of Keyboard Controller
Write Command Byte of Keyboard Controller
BIT
1
2
3
4
5
6
7
0
BIT DEFINITION
Reserved
IBM PC Compatible Mode
IBM PC Mode
Disable Keyboard
Inhibit Override
System Flag
Reserved
Enable Output Buffer Full Interrupt
AA
AB
Self-test
Interface Test
BIT
04
03
02
01
00
BIT DEFINITION
No Error Detected
K/B Clock Line is Stuck Low
K/B Clock Line is Stuck High
K/B Data Line is Stuck Low
K/B Data Line is Stuck High
AD
AE
Disable Keyboard Feature
Enable Keyboard Interface
相關PDF資料
PDF描述
W83C45 Keyboard Controller(鍵盤控制器)
W83C553F SYSTEM I/O CONTROLLER WITH PCI ARBITER
W83L177R 100MHZ 2-DIMM SDRAM BUFFER FOR NOTEBOOK
W83L518D Integrated Media Reader
W83L784AR WINBOND H/W MONITORING IC
相關代理商/技術參數
參數描述
W83C45 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Keyboard Controller
W83C45P 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Keyboard Controller
W83C553F 制造商:WINBOND 制造商全稱:Winbond 功能描述:SYSTEM I/O CONTROLLER WITH PCI ARBITER
W83C553FG 制造商:Winbond Electronics Corp 功能描述:
W83C553F-G 制造商:未知廠家 制造商全稱:未知廠家 功能描述:W83C553F-G Highly Integrated System I/O Controller for Power PCTM (South Bridge) QFP 208