W83627EHF_0611 Datasheet, PDF (9/144 Pages) Winbond – WINBOND LPC I/O

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