W83627EHG Nuvoton Technology Corporation of America, W83627EHG Datasheet - Page 24

• Manufacturer Part Number: W83627EHG
• Description: IC I/O CONTROLLER 128-QFP
• Manufacturer: Nuvoton Technology Corporation of America

Specifications of W83627EHG

• 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

Game Port & MIDI Port, continued.
Note. The * sign see 5.10.8 GPIO-1 and GPIO-4 with WDTO# / SUSLED / PLED multi-function
CPUFANOUT1
CPUFANIN1
SYMBOL
GP15**
GPSB2
GPSA2
GP17**
GP14*
GP16*
GPY2
GPY1
GP21
GP20
MSO
MSI
124
123
122
121
119
120
PIN
I/OD
I/OD
I/OD
I/OD
AOUT/
I/OD
I/OD
OUT
OUT
I/O
IN
IN
IN
I/O
12ts
cs
cs
cs
12cs
12cs
12cs
12cs
12t
12t
12
12
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.
DC/PWM fan output control.
CPUFANOUT0 & AUXFANOUT are default PWM Mode,
CPUFANOUT1 & SYSFANOUT are default DC Mode.
General purpose I/O port 2 bit 0.
W83627EHF/EF, W83627EHG/EG
- 18 -
(Default)
(Default)
FUNCTION