MC68HC908LJ24 Datasheet, PDF (378/464 Pages) Motorola, Inc – Microcontrollers

Input/Output (I/O) Ports
Table 18-1. Port Control Register Bits Summary (Sheet 1 of 2)
Port
Bit
DDR
0
DDRA0
1
DDRA1
2
DDRA2
3
DDRA3
A
4
DDRA4
5
DDRA5
6
DDRA6
7
DDRA7
0
DDRB0
1
DDRB1
2
DDRB2
3
DDRB3
B
4
DDRB4
5
DDRB5
6
DDRB6
7
DDRB7
0
DDRC0
1
DDRC1
2
DDRC2
3
DDRC3
C
4
DDRC4
5
DDRC5
6
DDRC6
7
DDRC7
Module
KBI
Module Control
Register
KBIER ($001C)
Control Bit
KBIE0
KBIE1
KBIE2
KBIE3
ADC
ADSCR ($003C) ADCH[4:0]
SCI
TIM1
TIM2
ADC
SCC1 ($0013)
ENSCI
T1SC0 ($0025)
T1SC1 ($0028)
T2SC0 ($0030)
T2SC1 ($0033)
ELS0B:ELS0A
ELS1B:ELS1A
ELS0B:ELS0A
ELS1B:ELS1A
ADSCR ($003C) ADCH[4:0]
LCD
PCEL
CONFIG2 ($001D)
PCEH
Pin
PTA0/KBI0
PTA1/KBI1
PTA2/KBI2
PTA3/KBI3
PTA4/ADC0
PTA5/ADC1
PTA6/ADC2
PTA7/ADC3
PTB0/TxD
PTB1/RxD
PTB2/T1CH0
PTB3/T1CH1
PTB4/T2CH0
PTB5/T2CH1
PTB6/ADC4
PTB7/ADC5
PTC0/FP19
PTC1/FP20
PTC2/FP21
PTC3/FP22
PTC4/FP23
PTC5/FP24
PTC6/FP25
PTC7/FP26
Data Sheet
378
Input/Output (I/O) Ports
MC68HC908LJ24/LK24 — Rev. 2.1
Freescale Semiconductor