User's Manual

1323x-Modular Reference Board
1323x Development Hardware Reference Manual, Rev. 1.0
3-12 Freescale Semiconductor
17 PTB0/KBI1P0 Port B Bit 0 / KBI1 Input Bit 0
18 PTB1/KBI1P1 Port B Bit 1 / KBI1 Input Bit 1
19 PTB2/KBI1P2 Port B Bit 2 / KBI1 Input Bit 2
20 PTB3/KBI1P3 Port B Bit 3 / KBI1 Input Bit 3
Table 3-5. 18 Pin Connector
Header Pin
Number
MC1323x Pin Name Description
1 V_BRD VDD supply to module
2 PTA1/EXTAL_32K Port A Bit 1 - signal shared with 32.768 kHz oscillator
3 PTA0/XTAL_32K Port A Bit 0 - signal shared with 32.768 kHz oscillator
4 GND Module Ground
5 PTA2 Port A Bit 2 - MC1323x test mode enable; SPECIAL SIGNAL REFER TO
MC1323x Reference Manual
6 PTA3/IRQ Port A Bit 3 / IRQ (active low)
7 PTA4/XTAL_32KOUT Port A Bit 4 / optional buffered 32.768 kHz clock output
8 PTB4/KBI1P4 Port B Bit 4 / KBI1 Input Bit 4
9 PTB5/KBI1P5 Port B Bit 5 / KBI1 Input Bit 5
10 PTB6/KBI1P6 Port B Bit 6 / KBI1 Input Bit 6
11 PTC0/KBI2P0 Port C Bit 0 / KBI2 Input Bit 0
12 PTC1/KBI2P1 Port C Bit 1 / KBI2 Input Bit 1
13 PTC2/KBI2P2 Port C Bit 2 / KBI2 Input Bit 2
14 PTC3/KBI2P3 Port C Bit 3 / KBI2 Input Bit 3
15 PTD1/TPM1 Port D Bit 1/ TPM1
16 PTD3/TPM3 Port D Bit 3/ TPM3
17 PTD4/CMT Port D Bit 4/ CMT output - signal shared with IR blaster
18 GND Module ground
Table 3-4. 20 Pin Connector
Header Pin
Number
MC1323x Pin Name Description