PXN20RM Datasheet, PDF (213/1376 Pages) Freescale Semiconductor, Inc – PXN20 Microcontroller

System Integration Unit (SIU)
Field
ESEL9
ESEL8
ESEL7
ESEL6
ESEL5
ESEL4
ESEL3
ESEL2
Table 8-21. SIU_ISEL1 Field Descriptions (continued)
Description¹
External IRQ Input Select 9. Specifies input for IRQ9.
00 PB9 pin.
01 PC9 pin.
10 PD9 pin.
11 ISEL2.
External IRQ Input Select 8. Specifies input for IRQ8.
00 PB8 pin.
01 PC8 pin.
10 PD8 pin.
11 ISEL2.
External IRQ Input Select 7. Specifies input for IRQ7.
00 PB7 pin.
01 PC7 pin.
10 PD7 pin.
11 ISEL2.
External IRQ Input Select 6. Specifies input for IRQ6.
00 PB6 pin.
01 PC6 pin.
10 PD6 pin.
11 ISEL2.
External IRQ Input Select 5. Specifies input for IRQ5.
00 PB5 pin.
01 PC5 pin.
10 PD5 pin.
11 ISEL2.
External IRQ Input Select 4. Specifies input for IRQ4.
00 PB4 pin.
01 PC4 pin.
10 PD4 pin.
11 ISEL2.
External IRQ Input Select 3. Specifies input for IRQ3.
00 PB3 pin.
01 PC3 pin.
10 PD3 pin.
11 ISEL2.
External IRQ Input Select 2. Specifies input for IRQ2.
00 PB2 pin.
01 PC2 pin.
10 PD2 pin.
11 ISEL2.
Freescale Semiconductor
PXN20 Microcontroller Reference Manual, Rev. 1
8-31