W83627EG Nuvoton Technology Corporation of America, W83627EG Datasheet - Page 33

• 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

CPUFANIN1
SYMBOL
GP13**
GP15**
GPSB2
GPSA2
GP17**
GP12*
GP14*
GP16*
GPX1
GPX2
GPY2
GPY1
GP21
MSO
MSI
126
125
124
123
122
121
119
120
PIN
I/OD
I/OD
I/OD
I/OD
I/OD
I/OD
I/OD
OUT
I/O
IN
IN
IN
I/O
12ts
ts
ts
ts
12ts
12ts
12ts
12ts
12ts
12ts
12ts
12t
Joystick II timer pin. This pin connects to X positioning
variable resistors for the Joystick. (Default)
General purpose I/O port 1 bit 2.
Joystick II timer pin. This pin connects to X positioning
variable resistors for the Joystick. (Default)
General purpose I/O port 1 bit 3.
Joystick II timer pin. This pin connects to Y positioning
variable resistors for the Joystick. (Default)
General purpose I/O port 1 bit 4.
Joystick I timer pin. This pin connects to Y positioning variable
resistors for the Joystick. (Default)
General purpose I/O port 1 bit 5.
Active-low, Joystick II switch input 2. (Default)
General purpose I/O port 1 bit 6.
Active-low, Joystick I switch input 2. (Default)
General purpose I/O port 1 bit 7.
MIDI serial data input.
0V to +3.3V amplitude fan tachometer input.
General purpose I/O port 2 bit 1.
MIDI serial data output.
W83627EHF/EF, W83627EHG/EG
- 22 -
(Default)
(Default)
FUNCTION