W83697HG Nuvoton Technology Corporation of America, W83697HG Datasheet - Page 8

• Manufacturer Part Number: W83697HG
• Description: IC LPC SUPER I/O 128-PQFP
• Manufacturer: Nuvoton Technology Corporation of America

Specifications of W83697HG

• Applications: PC's, PDA's
• Interface: LPC
• Voltage - Supply: 3.3V, 5V
• Package / Case: 128-XFQFN
• Mounting Type: Surface Mount
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

3. BLOCK DIAGRAM FOR W83697HF
Hardware monitor
Joystick interface
channel and Vref
General-purpose
interface signals
Flash ROM
I/O pins
signals
MSO
MSI
LRESET#, LCLK, LFRAME#, LAD[3:0], LDRQ#, SERIRQ
Game
GPIO
MIDI
ROM
Flash
Port
HM
Interface
LPC
- 5 -
FDC
PRT
URA, B
CIR
ACPI
IR
Publication Release Date: May 30, 2005
W83697HF/ HG
CIRRX#
interface signals
interface signals
interface signals
Serial port A, B
IRRX
IRTX
Floppy drive
Printer port
Revision A1