參數(shù)資料
型號(hào): W83977TF(EOL)
英文描述: W83877TF plus KBC. CIR. RTC
中文描述: W83877TF加比聯(lián)。稅務(wù)局局長。時(shí)鐘
文件頁數(shù): 13/161頁
文件大小: 592K
代理商: W83977TF(EOL)
W83977EF/ CTF
PRELIMINARY
Publication Release Date: March 1999
-4 -
Revision A1
General Purpose I/O Ports
14 programmable general purpose I/O ports: 6 dedicate, 8 optional
General purpose I/O ports can serve as simple I/O ports, interrupt steering inputs, watch-dog timer
output, power LED output, infrared I/O pins, general purpose address decoder, KBC control I/O
pins
OnNow Funtions
Keyboard Wake-Up by programmable keys
Mouse Wake-Up by programmable buttons
CIR(Consumer Infra-Red) Wake-Up by programmable keys (for W83977CTF only)
Package
128-pin PQFP
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