w83627hg Winbond Electronics Corp America, w83627hg Datasheet - Page 8

• Manufacturer Part Number: w83627hg
• Description: Winbond Lpc I/o
• Manufacturer: Winbond Electronics Corp America

Infrared
Parallel Port
Keyboard Controller
Game Port
x Internal diagnostic capabilitiesš
x Programmable baud generator allows division of 1.8461 MHz and 24 MHz by 1 to °2
x Maximum baud rate up to 921k bps for 14.769 MHz and 1.5M bps for 24 MHz
x Support IrDA version 1.0 SIR protocol with maximum baud rate up to 115.2K bps
x Compatible with IBM parallel port
x Support PS/2 compatible bi-directional parallel port
x Support Enhanced Parallel Port°EPP± Compatible with IEEE 1284 specification
x Support Extended Capabilities Port°ECP± Compatible with IEEE 1284 specification
x Extension FDD mode supports disk drive B; and Extension 2FDD mode supports disk drives A
x Enhanced printer port back-drive current protection
x 8042 based with optional F/W from AMIKKEY
x Asynchronous Access to Two Data Registers and One status Register
x Software compatibility with the 8042
x Support PS/2 mouse
x Support port 92
x Support both interrupt and polling modes
x Fast Gate A20 and Hardware Keyboard Reset
x 8 Bit Timer/ Counter
x Support binary and BCD arithmetic
x 6 MHz, 8 MHz, 12 MHz, or 16 MHz operating frequency
x Support two separate Joysticks
x Support every Joystick two axis °X,Y± and two button °A,B± controllers
and B through parallel port
mable ROM, and 256 bytes of RAM
C Loop-back controls for communications link fault isolation
C Break, parity, overrun, framing error simulation
- 4 -
TM
-2,or customer code with 2K bytes of program-
W83627HF/ F/ HG/ G
16
-1±