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: W81C280
廠商: WINBOND ELECTRONICS CORP
元件分類: 微控制器/微處理器
英文描述: USB Keyboard/ Device Controller(具有通用串行總線接口的鍵盤/設備控制器)
中文描述: 8-BIT, MROM, MICROCONTROLLER, PDIP40
封裝: DIP-40
文件頁數: 13/27頁
文件大小: 328K
代理商: W81C280
W81C280
Publication Release Date: July 1997
- 9 -
Revision 0.50
The format for describing the interface to the FIFO is as follows:
ST =
Start (MDA from 1 change to 0 while MCL=1)
AW =
An acknowledge given by the FIFO Interface (the FIFO Interface brings MDA=0 during the
9th MCL pulse.)
AU =
An acknowledge given by the CPU core (the CPU core brings MDA=0 during the 9th
MCL pulse.)
NA =
No acknowledge (this signifies the end of data being read from the FIFO Interface.)
SP =
Stop (MDA from 0 change to 1 while MCL=1)
For example, for the CPU core to read the USB Interface's Status Register0 only and the value is
E9h
:
ST
11101001 AW
SR0 (8)
NA SP
ST=
Start AW= FIFO Interface Acknowledge
AU=
CPU core Acknowledge
NA=
No Acknowledge
SP=
Stop
11101001=
the serial bus's Read Address
SR0 (8) =
Status Register 0 (8 bits) (MSB 1st)
相關PDF資料
PDF描述
W81E381 FULL SPEED USB INTEGRATED MICROCONTROLLER
W81E381AD FULL SPEED USB INTEGRATED MICROCONTROLLER
W81E381D FULL SPEED USB INTEGRATED MICROCONTROLLER
W82C610 Monitor Software OSD(On Screen Display) IC(監控軟件屏幕顯示控制器)
W82MV-NSBC 2Mx32 SRAM 3.3V MULTI-CHIP PACKAGE
相關代理商/技術參數
參數描述
W81E381 制造商:WINBOND 制造商全稱:Winbond 功能描述:FULL SPEED USB INTEGRATED MICROCONTROLLER
W81E381AD 制造商:WINBOND 制造商全稱:Winbond 功能描述:FULL SPEED USB INTEGRATED MICROCONTROLLER
W81E381D 制造商:WINBOND 制造商全稱:Winbond 功能描述:FULL SPEED USB INTEGRATED MICROCONTROLLER
W-82 制造商:Hozan Tool Industrial Co Ltd 功能描述: 制造商:Curtis Industries 功能描述:DIN RAIL SLOTTED
W820 制造商:LUMINIS 制造商全稱:LUMINIS 功能描述:Post top mount