W83627HF/ F/ HG/ G
•
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
（2
16
-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
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 AMIKKEY
mable ROM, and 256 bytes of RAM
•
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
TM
-2,or customer code with 2K bytes of program-
•
Asynchronous Access to Two Data Registers and One status Register
Game Port
•
Support two separate Joysticks
•
Support every Joystick two axis
（X,Y）
and two button
（A,B）
controllers
-4-
WINBOND [ WINBOND ]
