W83627DHG Nuvoton Technology Corporation of America, W83627DHG Datasheet - Page 16

• Manufacturer Part Number: W83627DHG
• Description: IC I/O CONTROLLER 128-QFP
• Manufacturer: Nuvoton Technology Corporation of America

Specifications of W83627DHG

• 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

Infrared
General Purpose I/O Ports
OnNow Functions
Simple Serial Transport™ Interface
PECI Interface
Package
•
•
40 programmable general purpose I/O ports
GPIO port 4 supports the optional functions of Watchdog Timer Out and Suspend LED Output
GP30, GP31 and GP35 can distinguish whether the input pins undergo any transitions by reading
Keyboard Wake-Up by programmable keys
Mouse Wake-Up by programmable buttons
OnNow Wake-Up from all of the ACPI sleeping states (S1-S5)
SST temperature and voltage Combination Sensor command support
Support SST 0.9 Specification
Support PECI 1.0 Specification
Support 4 CPU addresses and 2 domains per CPU address
128-pin QFP
Pb-free/RoHS
Support IrDA version 1.0 SIR protocol with maximum baud rate up to 115.2K bps
Support SHARP ASK-IR protocol with maximum baud rate up to 57,600 bps
the registers. All of the 3 GPIOs can assert PSOUT# or PME# to wake up the system if each of
them undergoes any transition.
-4-
Publication Release Date: Aug, 22, 2007
W83627DHG
Version 1.4