PC87393VJG National Semiconductor, PC87393VJG Datasheet - Page 20

• Manufacturer Part Number: PC87393VJG
• Description: IC, SUPER I/O DEVICE, TQFP-100
• Manufacturer: National Semiconductor

Specifications of PC87393VJG

• Data Rate: 2Mbps
• Supply Voltage Range: 3V to 3.6V
• Logic Case Style: TQFP
• No. Of Pins: 100
• Operating Temperature Range: 0°C to +70°C
• Termination Type: SMD
• Transceiver Type: Interface
• Rohs Compliant: No

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1.0 Signal/Pin Connection and Description
1.5.5
1.5.6
1.5.7
GPIO00-07 3, 2, 1,
GPIO10-17 81, 80,
GPIO20-27 95, 94,
GPIO30-37 85, 84,
JOYAX
JOYAY
JOYABTN0 96, 74
JOYABTN1 3, 81
JOYBX
JOYBY
JOYBBTN0 97, 75
JOYBBTN1 2, 80
MDTX
MDRX
Signal
Signal
Signal
Game Port (PC87393 and PC87393F)
General-Purpose Input/Output (GPIO) Ports (PC87392, PC87393 and PC87393F)
Musical Instrument Digital Interface (MIDI) Port (PC87393 and PC87393F)
100, 99,
98, 97,
96
79, 78,
77, 76,
75, 74
93, 92,
91, 72,
87, 86
83, 82,
5, 19, 6,
71
98, 76
1, 79
99, 77
100, 78 I/O
82
83
Pin(s)
Pin(s)
Pin/s
I/O Buffer Type Power Well
I/O
I/O
I/O
I/O Buffer Type Power Well
I/O Buffer Type Power Well
I/O
I/O
I/O
I/O
O
I
I
I
I
I
IN
IN
IN
IN
OD
OD
OD
OD
TS
TS
TS
TS
IN
IN
IN
IN
IN
IN
IN
IN
IN
O
6
6
6
6
/OD
/OD
/OD
/OD
3/6
, O
, O
, O
, O
TS
TS
TS
TS
TS
TS
TS
TS
TS
/
/
/
/
3/6
3/6
3/6
3/6
12
12
12
12
V
V
V
V
V
V
V
V
V
V
V
V
V
V
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
Joystick A X-Axis. Indicates X-axis position of joystick .
Joystick A Y-Axis. Indicates Y-axis position of joystick A
Joystick A Button 0. Indicates button 0 status of joystick A
Joystick A Button 1. Indicates button 1 status of joystick A
Joystick B X-Axis. Indicates X-axis position of joystick B
Joystick BY-Axis. Indicates Y-axis position of joystick B
Joystick B Button 0. Indicates button 0 status of joystick B
Joystick B Button 1. Indicates button 1 status of joystick B
MIDI Transmit. MIDI serial data output
MIDI Receive. MIDI serial data input
General-Purpose I/O Port 0, bits 0-7. Each pin is configured in-
dependently as input or I/O, with or without static pull-up, and with
either open-drain or totem-pole output type. The port support inter-
rupt assertion and each pin can be enabled or masked as an inter-
rupt source.
General-Purpose I/O Port 1, bits 0-7. Same as Port 0.
General-Purpose I/O Port 2, bits 0-7. Same as Port 0, without
interrupt support.
General-Purpose I/O Port 3, bits 0-7. Same as Port 0, without
interrupt support.
20
(Continued)
Description
Description
Description