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參數資料
型號: W83637HF
廠商: WINBOND ELECTRONICS CORP
英文描述: LPC I/O
中文描述: LPC的I / O
文件頁數: 23/149頁
文件大小: 936K
代理商: W83637HF
W83637HF
Publication Release Date: June 25, 2003
- 18 -
Revision 1.3
Serial Port Interface, continued
SYMBOL
DTRB#
PIN
I/O
FUNCTION
81
O
8c
UART B Data Terminal Ready. An active low signal informs the
modem or data set that controller is ready to communicate.
SINA
SINB
53
82
IN
t
Serial Input. It is used to receive serial data through the
communication link.
SOUTA
PENKBC
54
O
8c
IN
cd
UART A Serial Output. It is used to transmit serial data out to the
communication link.
During power-on reset, this pin is pulled down internally and is
defined as PENKBC, which provides the power-on value for CR24
bit 2 (PENKBC). A 4.7 k
resistor is recommended if intends to
pull up. (enable KBC)
SOUTB
PEN48
83
O
8c
IN
cd
UART B Serial Output. During power-on reset, this pin is pulled
down internally and is defined as PEN48, which provides the
power-on value for CR24 bit 6 (EN48). A 4.7 k
resistor is
recommended if intends to pull up.
DCDA#
DCDB#
RIA#
RIB#
56
84
IN
t
Data Carrier Detect. An active low signal indicates the modem or
data set has detected a data carrier.
57
85
IN
t
Ring Indicator. An active low signal indicates that a ring signal is
being received from the modem or data set.
5.5 KBC Interface
SYMBOL
PIN
I/O
FUNCTION
GA20M
59
O
16t
Gate A20 output. This pin is high after system reset. (KBC P21)
KBRST
60
O
16t
Keyboard reset. This pin is high after system reset. (KBC P20)
KCLK
62
I/OD
16cs
Keyboard Clock.
KDAT
63
I/OD
16cs
Keyboard Data.
MCLK
65
I/OD
16cs
PS2 Mouse Clock.
MDAT
66
I/OD
16cs
PS2 Mouse Data.
相關PDF資料
PDF描述
W83637HF-AW LPC I/O
W83697HF WINBOND I/O
W83697 WINBOND I/O
W83697F WINBOND I/O
W83697SF WINBOND I/O
相關代理商/技術參數
參數描述
W83637HF_06 制造商:WINBOND 制造商全稱:Winbond 功能描述:LPC I/O
W83637HF-AW 制造商:WINBOND 制造商全稱:Winbond 功能描述:LPC I/O
W83637HG 制造商:WINBOND 制造商全稱:Winbond 功能描述:LPC I/O
W83637HG-AW 功能描述:IC I/O CONTROLLER 128-QFP RoHS:是 類別:集成電路 (IC) >> 接口 - 專用 系列:* 標準包裝:3,000 系列:- 應用: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 供應商設備封裝:24-QFN 裸露焊盤(4x4) 包裝:帶卷 (TR) 安裝類型:表面貼裝 產品目錄頁面:1015 (CN2011-ZH PDF) 其它名稱:296-25223-2
W83667HG-B 制造商:Nuvoton Technology Corp 功能描述:LPC SUPER I/O, PECI 1.1A*, SST 制造商:Nuvoton Technology 功能描述:LPC SUPER I/O, PECI 1.1A*, SST