mc68hc908jb16 Freescale Semiconductor, Inc, mc68hc908jb16 Datasheet - Page 265

• Manufacturer Part Number: mc68hc908jb16
• Description: M68hc08 Microcontrollers Microcontroller
• Manufacturer: Freescale Semiconductor, Inc

MC68HC908JB16
Freescale Semiconductor
Addr.
$001D
$0009
Port
A
C
D
E
Data Direction Register E
Register Name
Port Option Control
0–5
—
Bit
0
1
2
3
4
5
6
7
0
1
0
1
2
3
4
Rev. 1.1
Register
(POCR)
(DDRE)
Table 14-1. Port Control Register Bits Summary
DDRD[0:5]
DDRC0
DDRC1
DDRA0
DDRA1
DDRA2
DDRA3
DDRA4
DDRA5
DDRA6
DDRA7
DDRE0
DDRE1
DDRE2
DDRE3
DDRE4
Reset:
Reset:
DDR
Read:
Read:
Write:
Write:
Figure 14-1. I/O Port Register Summary
PTE20P
Bit 7
0
0
0
Module
Input/Output (I/O) Ports
TIM1
TIM2
TIM1
TIM2
= Unimplemented
USB
PTDLDD PTDILDD
SCI
KBI
—
or
6
0
0
0
Module Control
T1SC0 $0010
T1SC1 $0013
T2SC0 $0046
T2SC1 $0049
T1SC $000A
T2SC $0040
5
0
0
0
Register
UADDR
KBIER
$005A
$0017
$0038
SCC1
—
or
or
or
DDRE4
PTE4P
4
0
0
ELS0B:ELS0A
ELS1B:ELS1A
ELS0B:ELS0A
ELS1B:ELS1A
Control Bit
DDRE3
PTE3P
USBEN
PS[2:0]
ENSCI
KBIE0
KBIE1
KBIE2
KBIE3
KBIE4
KBIE5
KBIE6
KBIE7
R
3
0
0
—
or
or
= Reserved
DDRE2
PCP
2
0
0
Input/Output (I/O) Ports
PTE1/T1CH01
PTE2/T2CH01
PTD0–PTD5
PTE0/TCLK
PTA0/KBA0
PTA1/KBA1
PTA2/KBA2
PTA3/KBA3
PTA4/KBA4
PTA5/KBA5
PTA6/KBA6
PTA7/KBA7
DDRE1
PTC1/RxD
PTC0/TxD
PTE3/D+
PTE4/D–
R
1
0
0
Technical Data
Pin
DDRE0
Bit 0
PAP
0
0
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