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參數資料
型號: W83697HF
廠商: WINBOND ELECTRONICS CORP
元件分類: 外設及接口
英文描述: WINBOND I/O
中文描述: MULTIFUNCTION PERIPHERAL, PQFP128
封裝: PLASTIC, QFP-128
文件頁數: 15/167頁
文件大小: 1094K
代理商: W83697HF
W83697HF
Publication Release Date:Feb. 2002
Revision 0.70
- 6 -
1. PIN DESCRIPTION
Note: Please refer to Section 13.2 DC CHARACTERISTICS for details.
I/O8t
- TTL level bi-directional pin with 8 mA source-sink capability
I/O12t
- TTL level bi-directional pin with 12 mA source-sink capability
I/O12tp3
- 3.3V TTL level bi-directional pin with 12 mA source-sink capability
I/OD12t
- TTL level bi-directional pin open drain output with 12 mA sink capability
I/O24t
- TTL level bi-directional pin with 24 mA source-sink capability
OUT12t
- TTL level output pin with 12 mA source-sink capability
OUT12tp3
- 3.3V TTL level output pin with 12 mA source-sink capability
OD12
- Open-drain output pin with 12 mA sink capability
OD24
- Open-drain output pin with 24 mA sink capability
INcs
- CMOS level Schmitt-trigger input pin
INt
- TTL level input pin
INtd
- TTL level input pin with internal pull down resistor
INts
- TTL level Schmitt-trigger input pin
INtsp3
- 3.3V TTL level Schmitt-trigger input pin
1.1 LPC Interface
SYMBOL
PIN
I/O
FUNCTION
CLKIN
17
IN
t
System clock input. According to the input frequency 24MHz or
48MHz, it is selectable through register. Default is 24MHz input.
PME#
98
OD
12
Generated PME event.
PCICLK
19
IN
tsp3
PCI clock input.
LDRQ#
20
O
12tp3
Encoded DMA Request signal.
SERIRQ
21
I/OD
12t
Serial IRQ input/Output.
LAD[3:0]
23-26
I/O
12tp3
These signal lines communicate address, control, and data
information over the LPC bus between a host and a peripheral.
LFRAME#
27
IN
tsp3
Indicates start of a new cycle or termination of a broken cycle.
LRESET#
28
IN
tsp3
Reset signal. It can connect to PCIRST# signal on the host.
相關PDF資料
PDF描述
W83697 WINBOND I/O
W83697F WINBOND I/O
W83697SF WINBOND I/O
W83757 SUPER I/O CHIP
W83759 ADVANCED VL-IDE DISK CONTROLLER
相關代理商/技術參數
參數描述
W83697HF_05 制造商:WINBOND 制造商全稱:Winbond 功能描述:LPC I/O
W83697HG 功能描述:IC LPC SUPER I/O 128-PQFP 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
W83697SF 制造商:WINBOND 制造商全稱:Winbond 功能描述:WINBOND I/O
W83697UF 制造商:WINBOND 制造商全稱:Winbond 功能描述:LPC I/O
W83697UG 功能描述:IC LPC SUPER I/O 128-PQFP 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