LM8322JGR8 NSC [National Semiconductor], LM8322JGR8 Datasheet - Page 5

• Manufacturer Part Number: LM8322JGR8
• Description: Mobile I/O Companion Supporting Key-Scan, I/O Expansion, PWM, and ACCESS.bus Host Interface
• Manufacturer: NSC [National Semiconductor]

7.0 Signal Descriptions
Pin
C6
C5
C2
D5
A6
A5
F1
F2
A2
B3
A3
B4
B6
B5
B2
A1
B1
E3
E6
F6
E2
E1
E4
F5
E5
SLOWCLKOUT
MUX2_OUT
MUX1_OUT
MUX2_IN1
MUX2_IN2
CONFIG_2
ACB_SDA
ACB_SCL
MUX_IN1
MUX_IN2
Function
GPIO_13
GPIO_12
GPIO_11
GPIO_10
GPIO_09
GPIO_08
GPIO_07
GPIO_06
GPIO_05
GPIO_04
GPIO_03
GPIO_02
GPIO_01
GPIO_00
GPIO_15
PWM_0
PWM_1
PWM_2
KP-Y10
KP-Y11
KP_Y0
KP-X0
KP-X1
KP-X2
KP-X3
KP-X4
KP-X5
KP-X6
KP-X7
KP-Y1
KP-Y2
KP-Y3
KP-Y4
KP-Y5
KP-Y6
KP-Y7
KP-Y8
KP-Y9
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
Wake-up input/Keyboard scanning input 0
Wake-up input/Keyboard scanning input 1
Wake-up input/Keyboard scanning input 2
Wake-up input/Keyboard scanning input 3
General-purpose I/O port 13
Wake-up input/Keyboard scanning input 4
General-purpose I/O port 12
Wake-up input/Keyboard scanning input 5
General-purpose I/O port 11
Wake-up input/Keyboard scanning input 6
General-purpose I/O port 10
Wake-up input/Keyboard scanning input 7
General-purpose I/O port 9
Keyboard scanning output 0
Keyboard scanning output 1
Keyboard scanning output 2
Keyboard scanning output 3
General-purpose I/O port 8
Keyboard scanning output 4
General-purpose I/O port 7
Keyboard scanning output 5
General-purpose I/O port 6
Keyboard scanning output 6
General-purpose I/O port 5
Keyboard scanning output 7
General-purpose I/O port 4
Keyboard scanning output 8
32.768 kHz clock output
General-purpose I/O port 3
Keyboard scanning output 9
Multiplexer 2 input 1
General-purpose I/O port 2
Keyboard scanning output 10
Multiplexer 2 input 2
General-purpose I/O port 1
Keyboard scanning output 11
Multiplexer 2 output
General-purpose I/O port 0
ACCESS.bus data signal
ACCESS.bus clock signal
Pulse-width modulated output 0
Multiplexer 1 input 1
Pulse-width modulated output 1
Multiplexer 1 input 2
Pulse-width modulated output 2
Multiplexer 1 output
Slave address select input 2
General-purpose I/O port 15
5
Description
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