mc68hc908jw32 Freescale Semiconductor, Inc, mc68hc908jw32 Datasheet - Page 166

• Manufacturer Part Number: mc68hc908jw32
• Description: M68hc08 Microcontrollers Microcontroller
• Manufacturer: Freescale Semiconductor, Inc

Input/Output (I/O) Ports
166
$001A
$001B
$003E
$0006
$0007
$0009
Addr.
Port
A
Data Direction Register C
Data Direction Register D
Data Direction Register E
Pullup Control Register
Register Name
Port Option Control
Port Option Control
Bit
0
1
2
3
4
5
6
7
(PULLCR)
Register 1
Register 2
(POCR1)
(POCR2)
(DDRC)
(DDRD)
(DDRE)
Figure 13-1. I/O Port Register Summary (Continued)
DDRA0
DDRA1
DDRA2
DDRA3
DDRA4
DDRA5
DDRA6
DDRA7
DDR
Table 13-1. Port Control Register Bits Summary
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Read:
Read:
Read:
Read:
Read:
Read:
Write:
Write:
Write:
Write:
Write:
Write:
DDRD7
DDRE7
Bit 7
MC68HC908JW32 Data Sheet, Rev. 5
0
0
0
0
0
0
0
Module
KBI
= Unimplemented
DDRD6
DDRE6
6
0
0
0
0
0
0
0
Module Control
PULL5EN
PTD7PD
DDRD5
KBIER ($17)
DDRE5
LEDB5
Register
5
0
0
0
0
0
0
PTD3PD
DDRD4
DDRE4
4
0
0
0
0
0
0
Control Bit
PTD2PD DPPULLEN
DDRC3
DDRD3
DDRE3
KBIE0
KBIE1
KBIE2
KBIE3
KBIE4
KBIE5
KBIE6
KBIE7
3
0
0
0
0
0
0
DDRC2
DDRD2
DDRE2
2
0
0
0
0
0
0
Freescale Semiconductor
PULL1EN
PTA0/KBA0
PTA1/KBA1
PTA2/KBA2
PTA3/KBA3
PTA4/KBA4
PTA5/KBA5
PTA6/KBA6
PTA7/KBA7
DDRC1
DDRD1
LEDB1
PTE3P
1
0
0
0
0
0
0
Pin
PULL0EN
DDRC0
DDRD0
LEDB0
PTE2P
Bit 0
0
0
0
0
0
0