參數(shù)資料
型號: W83977CTF-PW
英文描述: PERIPHERAL (MULTIFUNCTION) CONTROLLER
中文描述: 周邊(多功能)控制器
文件頁數(shù): 3/161頁
文件大?。?/td> 592K
代理商: W83977CTF-PW
W83977EF/ CTF
PRELIMINARY
Publication Release Date: March 1999
-
I
-
Revision A1
Table of Contents-
GENERAL DESCRIPTION..........................................................................................1
FEATURES.................................................................................................................2
PIN CONFIGURATION ...............................................................................................5
1.0 PIN DESCRIPTION..................................................................................................................... 6
1.1 HOST INTERFACE...................................................................................................................... 6
1.2 GENERAL PURPOSE I/O PORT................................................................................................. 8
1.3 SERIAL PORT INTERFACE ........................................................................................................ 9
1.4 INFRARED INTERFACE............................................................................................................ 10
1.5 MULTI-MODE PARALLEL PORT............................................................................................... 11
1.6 FDC INTERFACE ...................................................................................................................... 16
1.7 KBC INTERFACE ...................................................................................................................... 18
1.8 POWER PINS............................................................................................................................ 18
1.9 ACPI INTERFACE ..................................................................................................................... 18
2.0 FDC FUNCTIONAL DESCRIPTION ...................................................................19
2.1 W83977EF/CTF FDC................................................................................................................. 19
2.1.1 AT interface......................................................................................................................... 19
2.1.2 FIFO (Data) ......................................................................................................................... 19
2.1.3 Data Separator .................................................................................................................... 20
2.1.4 Write Precompensation........................................................................................................ 20
2.1.5 Perpendicular Recording Mode............................................................................................ 21
2.1.6 FDC Core ............................................................................................................................ 21
2.1.7 FDC Commands.................................................................................................................. 21
2.2 REGISTER DESCRIPTIONS..................................................................................................... 33
2.2.1 Status Register A (SA Register) (Read base address + 0) ................................................... 33
相關(guān)PDF資料
PDF描述
W83977TF(EOL) W83877TF plus KBC. CIR. RTC
W83C42 KEYBOARD CONTROLLER
W83C42P KEYBOARD CONTROLLER
W83C45 Keyboard Controller
W83C45P Keyboard Controller
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
W83977EF 制造商:WINBOND 制造商全稱:Winbond 功能描述:WINBOND ISA I/O
W83977EF-AW 制造商:WINBOND 制造商全稱:Winbond 功能描述:WINBOND ISA I/O
W83977EF-PW 制造商:WINBOND 制造商全稱:Winbond 功能描述:WINBOND I/O
W83977EG 制造商:WINBOND 制造商全稱:Winbond 功能描述:WINBOND ISA I/O
W83977EG-AW 功能描述:IC I/O CONTROLLER 128-PQFP RoHS:是 類別:集成電路 (IC) >> 接口 - 專用 系列:- 標(biāo)準(zhǔn)包裝:3,000 系列:- 應(yīng)用:PDA,便攜式音頻/視頻,智能電話 接口:I²C,2 線串口 電源電壓:1.65 V ~ 3.6 V 封裝/外殼:24-WQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:24-QFN 裸露焊盤(4x4) 包裝:帶卷 (TR) 安裝類型:表面貼裝 產(chǎn)品目錄頁面:1015 (CN2011-ZH PDF) 其它名稱:296-25223-2