MC68HC908LD64 Datasheet, PDF (296/362 Pages) Freescale Semiconductor, Inc – Microcontrollers

Input/Output (I/O) Ports
Port
A
B
C
D
E
Data Sheet
296
Table 19-1. Port Control Register Bits Summary
Bit
DDR
Module Control
Module
Register
Control Bit
0
DDRA0
KBIE0
1
DDRA1
KBIE1
2
DDRA2
KBIE2
3
DDRA3
4
DDRA4
KBI
KBIER
$004F
KBIE3
KBIE4
5
DDRA5
KBIE5
6
DDRA6
KBIE6
7
DDRA7
KBIE7
0
DDRB0
PWM0E
1
DDRB1
PWM1E
2
DDRB2
PWM2E
3
DDRB3
4
DDRB4
PWM
PWMCR
$0078
PWM3E
PWM4E
5
DDRB5
PWM5E
6
DDRB6
PWM6E
7
DDRB7
PWM7E
0
DDRC0
1
DDRC1
2
DDRC2
3
DDRC3
ADC
ADSCR
$003B
ADCH[4:0]
4
DDRC4
5
DDRC5
6
DDRC6
—
—
—
0
DDRD0
DCLKE
1
DDRD1
2
DDRD2
SYNC
DEE
VOUTE
3
DDRD3
PDCR
HOUTE
4
DDRD4
$0069
DDCSCLE
DDC12AB
5
DDRD5
DDCDATE
6
DDRD6
7
DDRD7
MMIIC
IICSCLE
IICDATE
0
DDRE0
1
DDRE1
USBDS1E
2
DDRE2
3
DDRE3
4
DDRE4
5
DDRE5
USB
PECR
$0068
USBDS2E
USBDS3E
6
DDRE6
7
DDRE7
USBDS4E
Pin
PTA0/KBI0
PTA1/KBI1
PTA2/KBI2
PTA3/KBI3
PTA4/KBI4
PTA5/KBI5
PTA6/KBI6
PTA7/KBI7
PTB0/PWM0
PTB1/PWM1
PTB2/PWM2
PTB3/PWM3
PTB4/PWM4
PTB5/PWM5
PTB6/PWM6
PTB7/PWM7
PTC0/ADC0
PTC1/ADC1
PTC2/ADC2
PTC3/ADC3
PTC4/ADC4
PTC5/ADC5
PTC6
PTD0/DCLK
PTD1/DE
PTD2/VOUT
PTD3/HOUT
PTD4/DDCSCL
PTD5/DDCSDA
PTD6/IICSCL
PTD7/IICSDA
PTE0/DPLUS1
PTE1/DMINUS1
PTE2/DPLUS2
PTE3/DMINUS2
PTE4/DPLUS3
PTE5/DMINUS3
PTE6/DPLUS4
PTE7/DMINUS4
Input/Output (I/O) Ports
MC68HC908LD64 — Rev. 3.0
Freescale Semiconductor