W83627EHG Nuvoton Technology Corporation of America, W83627EHG Datasheet - Page 11

• Manufacturer Part Number: W83627EHG
• Description: IC I/O CONTROLLER 128-QFP
• Manufacturer: Nuvoton Technology Corporation of America

Specifications of W83627EHG

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

3. BLOCK DIAGRAM
Hardware monitor
Joystick interface
channel and Vref
General-purpose
Keyboard/Mouse
data and clock
I/O pins
signals
MSI
MSO
LRESET#, LCLK, LFRAME#, LAD[3:0], LDRQ#, SERIRQ
Game
GPIO
Port
MIDI
KBC
HM
W83627EHF/EHG
W83627EHF/EF, W83627EHG/EG
Interface
LPC
- 5 -
URA, B
ACPI
FDC
PRT
IR
Publication Release Date: Nov. 2006
interface signals
interface signals
interface signals
Serial port A, B
Floppy drive
Printer port
IRRX
IRTX
Revision 1.3