W83627 データシートの表示（PDF） - Winbond

部品番号

コンポーネント説明

メーカー

W83627

(W83627EHF / W83627EHG) LPC I/O

Winbond 

W83627EHF/EF, W83627EHG/EG

• Programmable baud rate 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

Infrared

• Support IrDA version 1.0 SIR protocol with maximum baud rate up to 115.2K bps

• Support SHARP ASK-IR protocol with maximum baud rate up to 57,600 bps

Parallel Port

• Compatible with IBM parallel port

• Support PS/2 compatible bi-directional parallel port

• Support Enhanced Parallel Port (EPP) - Compatible with IEEE 1284 specification

• Support Extended Capabilities Port (ECP) - Compatible with IEEE 1284 specification

• Enhanced printer port back-drive current protection

Game Port

• Support two separate Joysticks

• Support every Joystick two axis (X, Y) and two button (A, B) controllers

MIDI Port

• The baud rate is 31.25 K baud

• 16-byte input FIFO

• 16-byte output FIFO

Keyboard Controller

• 8042 based with optional F/W from AMIKKEYTM-2, Phoenix MultiKey/42TM or customer code

with 2K bytes of programmable ROM, and 256 bytes of RAM

• Asynchronous Access to Two Data Registers and One status Register

• Software compatibility with the 8042

• Support PS/2 mouse

• Support port 92

• Support both interrupt and polling modes

• Fast Gate A20 and Hardware Keyboard Reset

• 8 Bit Timer/ Counter

• Support binary and BCD arithmetic

• 6 MHz, 8 MHz, 12 MHz, or 16 MHz operating frequency

Serial Flash ROM Interface

• Support up to 8M bits flash ROM

Publication Release Date: Nov. 2006

-3-

Revision 1.3

Share Link: