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W83627SF

WINBOND I/O

Winbond 

W83627SF

• 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

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

• Support Consumer IR

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

• Extension FDD mode supports disk drive B; and Extension 2FDD mode supports disk drives A

and B through parallel port

• Enhanced printer port back-drive current protection

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

Game Port

• Support two separate Joysticks

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

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