W83627EG Nuvoton Technology Corporation of America, W83627EG Datasheet - Page 224

• 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

CR 60h, 61h. (Default 02h, 01h)
CR 62h, 63h. (Default 03h, 30h)
CR 70h. (Default 09h)
CR F0h. (GPIO1 I/O register; Default FFh)
CR F1h. (GPIO1 Data register; Default 00h)
7~0
7~0
7~4
3~0
7~0
BIT
BIT
BIT
BIT
BIT
BIT
0
Reserved.
READ / WRITE
READ / WRITE
READ / WRITE
READ / WRITE
READ / WRITE
READ / WRITE
R / W
R / W
R / W
R / W
R / W
0: GPIO1 is inactive.
These two registers select Game Port base address <100h : FFFh> on 1
byte boundary.
These two registers select MIDI Port base address <100h : FFEh> on 2
bytes boundary.
These bits select IRQ resource for MIDI Port.
GPIO1 I/O register
0: The respective GPIO1 PIN is programmed as an Output port
1: The respective GPIO1 PIN is programmed as an Input port.
W83627EHF/EF, W83627EHG/EG
-213-
1: Activate GPIO1.
DESCRIPTION
DESCRIPTION
DESCRIPTION
DESCRIPTION
DESCRIPTION
DESCRIPTION
Publication Release Date: April 7, 2009
Version 1.94