Filter
Top Products
Pinout and signal descriptions
38
NS9750 Hardware Reference
AE9 gpio[28] U 4 I/O 00 Ext IRQ 1 (duplicate)
01 LCD data bit 4
02 LDC data bit 8 (duplicate)
03 GPIO 28
AF8 gpio[29] U 4 I/O 00 Timer 5
01 LCD data bit 5
02 LCD data bit 9 (duplicate)
03 GPIO 29
AD9 gpio[30] U 4 I/O 00 Timer 6
01 LCD data bit 6
02 LCD data bit 10 (duplicate)
03 GPIO 30
AE8 gpio[31] U 4 I/O 00 Timer 7
01 LCD data bit 7
02 LCD data bit 11 (duplicate)
03 GPIO 31
AF7 gpio[32] U 4 I/O 00 Ext IRQ 2
01 1284 Data 1 (bidirectional)
02 LCD data bit 8
03 GPIO 32
AD8 gpio[33] U 4 I/O 00 Timer 8
01 1284 Data 2 (bidirectional)
02 LCD data bit 9
03 GPIO 33
AD7 gpio[34] U 4 I/O 00 Timer 9
01 1284 Data 3 (bidirectional)
02 LCD data bit 10
03 GPIO 34
AE6 gpio[35] U 4 I/O 00 Timer 10
01 1284 Data 4 (bidirectional)
02 LCD data bit 11
03 GPIO 35
Pin #
Signal
name
U/D
OD
(mA)
I/O Description (4 options: 00, 01, 02, 03)
Table 10: GPIO MUX pinout