W83627UHG Nuvoton Technology Corporation of America, W83627UHG Datasheet - Page 238

• Manufacturer Part Number: W83627UHG
• Description: IC I/O CONTROLLER 128-QFP
• Manufacturer: Nuvoton Technology Corporation of America

Specifications of W83627UHG

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

APPENDIX – ABBREVIATIONS
A
ACLOSS – AC power failure
ACPI – Advanced Configuration and Power
Interface
ADC – Analog Digital Converter
ASK-IR – Amplitude Shift Keyed IR
ATX – Advanced Technology Extended
B
BPP – Bi-directional Parallel Port
BIOS – Basic Input/Output System
C
CRC – Cyclic Redundancy Check
CLKSEL – Clock Select
CTS – Clear to Send
D
DCD – Data Carrier Detect
DMA – Direct Memory Access
DR Register – Data Rate Register
DSR – Data Set Ready
DTR – Data Terminal Ready
E
ECP – Extended Capabilities Port
EPP – Enhanced Parallel Port
F
FCS – Frame Check Sequence
FDC – Floppy Disk Controller
FDD – Floppy Disk Drive
FIFO – First-in First-out buffer
-223-
G
GPIO – General-purpose Input and
Output
H
HM – Hardware Monitor
HSR – Handshake Status Register
I
I
INIT# – Initialization (PRT Port)
I
I
IR – Infrared
IrDA – Infrared Data Association
IRQ – Interrupt
IRRX – Infrared Receiver
IRTX – Infrared Transmitter
ISA – Industry Standard Architecture
ISR – Interrupt Service Routine
K
KBRESET – Keyboard Reset
KCLK – Keyboard Clock
KDAT – Keyboard Data
KINT – Keyboard Interrupt
L
LAD – LPC Address and Data
LCLK – PCI Clock
LD – Logical Device
LDRQ# – LPC DMA Request
LFRAME# – LPC Frame
2
OH
OL
C – Inter-Integrated Circuit
– Low Output Leakage
– High Output Leakage
Publication Release Date: March 24, 2008
W83627UHG
Revision 1.44