Datasheet > W83637HF

W83637HF

更新时间： 2024-01-10 07:11:00

品牌	Logo	应用领域
华邦 - WINBOND		PC
页数	文件大小	规格书
149页	923K
描述
LPC I/O

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中文翻译

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技术参数
数据手册

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W83637HF 技术参数

是否Rohs认证：	符合	生命周期：	Transferred
包装说明：	QFP, QFP128,.67X.93,20	Reach Compliance Code：	unknown
风险等级：	5.65	JESD-30 代码：	R-PQFP-G128
端子数量：	128	最高工作温度：	70 °C
最低工作温度：		封装主体材料：	PLASTIC/EPOXY
封装代码：	QFP	封装等效代码：	QFP128,.67X.93,20
封装形状：	RECTANGULAR	封装形式：	FLATPACK
电源：	5 V	认证状态：	Not Qualified
子类别：	Other Microprocessor ICs	标称供电电压：	5 V
表面贴装：	YES	温度等级：	COMMERCIAL
端子形式：	GULL WING	端子节距：	0.5 mm
端子位置：	QUAD	Base Number Matches：	1

W83637HF 数据手册

W83637HF

2. FEATURES

General

•

Meet LPC Spec. 1.01

Support LDRQ#(LPC DMA), SERIRQ (serial IRQ)

Compliant with Microsoft PC2000/PC2001 Hardware Design Guide

Support DPM (Device Power Management), ACPI

Programmable configuration settings

Single 24 or 48 MHz clock input

FDC

•

Compatible with IBM PC AT disk drive systems

Variable write pre-compensation with track selectable capability

Support vertical recording format

DMA enable logic

16-byte data FIFOs

Support floppy disk drives and tape drives

Detects all overrun and underrun conditions

Built-in address mark detection circuit to simplify the read electronics

FDD anti-virus functions with software write protect and FDD write enable signal (write data

signal was forced to be inactive)

•

Support up to four 3.5-inch or 5.25-inch floppy disk drives

Completely compatible with industry standard 82077

•

360K/720K/1.2M/1.44M/2.88M format; 250K, 300K, 500K, 1M, 2M bps data transfer rate

Support 3-mode FDD, and its Win95/98 driver

•

UART

•

Two high-speed 16550 compatible UARTs with 16-byte send/receive FIFOs

MIDI compatible

Fully programmable serial-interface characteristics:

--- 5, 6, 7 or 8-bit characters

--- Even, odd or no parity bit generation/detection

--- 1, 1.5 or 2 stop bits generation

•

Internal diagnostic capabilities:

--- Loop-back controls for communications link fault isolation

--- Break, parity, overrun, framing error simulation

Programmable baud generator allows division of 1.8461 MHz and 24 MHz by 1 to (2¹⁶-1)

Maximum baud rate up to 921k bps for 14.769 MHz and 1.5M bps for 24 MHz

•

Publication Release Date: June 25, 2003

- 3 -

Revision 1.3

1...5 6 789 10 11...149

中文翻译

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