W83627HF/ F/ HG/ G
6.8
Game Port & MIDI Port
SYMBOL
PIN
I/O
INtu
FUNCTION
MSI
119
MIDI serial data input .（Default）
GP20
I/OD12t
General purpose I/O port 2 bit 0.
MSO
120
121
O8C
Inc
MIDI serial data output. （Default）
IRQIN0
Alternate Function input： Interrupt channel input.
GPSA2
INcsu
Active-low, Joystick I switch input 2. This pin has an internal
pull-up resistor. （Default）
General purpose I/O port 1 bit 7.
GP17
I/OD12csu
INcsu
GPSB2
122
Active-low, Joystick II switch input 2. This pin has an internal
pull-up resistor. （Default）
General purpose I/O port 1 bit 6.
GP16
GPY1
I/OD12csu
123
124
I/OD12csd Joystick I timer pin. This pin connects to Y positioning variable
resistors for the Joystick. （Default）
I/OD12cs
General purpose I/O port 1 bit 5.
GP15
GPY2
I/OD12csd Joystick II timer pin. This pin connects to Y positioning variable
resistors for the Joystick. （Default）
I/OD12cs
GP14
P16
General purpose I/O port 1 bit 4.
Alternate Function Output： KBC P16 I/O port.
GPX2
125
126
I/OD12csd Joystick II timer pin. This pin connects to X positioning variable
resistors for the Joystick. （Default）
I/OD12cs
GP13
P15
General purpose I/O port 1 bit 3.
Alternate Function Output： KBC P15 I/O port.
GPX1
I/OD12csd Joystick I timer pin. This pin connects to X positioning variable
resistors for the Joystick. （Default）
I/OD12cs
GP12
P14
General purpose I/O port 1 bit 2.
Alternate Function Output： KBC P14 I/O port.
GPSB1
GP11
P13
127
128
INcsu
Active-low, Joystick II switch input 1. （Default）
General purpose I/O port 1 bit 1.
I/OD12csu
Alternate Function Output： KBC P13 I/O port.
GPSA1
GP10
P12
INcsu
Active-low, Joystick I switch input 1. （Default）
General purpose I/O port 1 bit 0.
I/OD12csu
Alternate Function Output： KBC P12 I/O port.
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