W83627EG Nuvoton Technology Corporation of America, W83627EG Datasheet - Page 16

• Manufacturer Part Number: W83627EG
• Description: IC I/O CONTROLLER 128-QFP
• Manufacturer: Nuvoton Technology Corporation of America

Specifications of W83627EG

• Applications: PC's, PDA's
• Interface: LPC
• Voltage - Supply: 3.3V
• Package / Case: 128-XFQFN
• Mounting Type: Surface Mount
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Game Port
MIDI Port
Keyboard Controller
General Purpose I/O Ports
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
with 2K bytes of programmable ROM, and 256 bytes of RAM
Enhanced printer port back-drive current protection
Support two separate Joysticks
Support every Joystick two axis (X, Y) and two button (A, B) controllers
The baud rate is 31.25 K baud
16-byte input FIFO
16-byte output FIFO
8042 based with optional F/W from AMIKKEY
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
48 programmable general purpose I/O ports
W83627EHF/EF, W83627EHG/EG
-5-
TM
-2, Phoenix MultiKey/42
Publication Release Date: April 7, 2009
TM
or customer code
Version 1.94