s908gz60cfa Freescale Semiconductor, Inc, s908gz60cfa Datasheet - Page 35

• Manufacturer Part Number: s908gz60cfa
• Description: M68hc08 Microcontrollers
• Manufacturer: Freescale Semiconductor, Inc

Freescale Semiconductor
$000A
$000B
$0000
$0001
$0002
$0003
$0004
$0005
$0006
$0007
$0008
$0009
Addr.
Data Direction Register C
Data Direction Register D
Data Direction Register A
Data Direction Register B
ESCI Prescaler Register
Register Name
Port C Data Register
Port D Data Register
Port A Data Register
Port B Data Register
Port E Data Register
ESCI Arbiter Control
Register (SCIADAT)
Register (SCIACTL)
ESCI Arbiter Data
See page 173.
See page 176.
See page 178.
See page 180.
See page 174.
See page 176.
See page 178.
See page 181.
See page 183.
See page 214.
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MC68HC908GZ60 • MC68HC908GZ48 • MC68HC908GZ32 Data Sheet, Rev. 6
Figure 2-2. Control, Status, and Data Registers (Sheet 1 of 9)
(SCPSC)
(DDRC)
(DDRD)
(DDRA)
(DDRB)
(PTC)
(PTD)
(PTA)
(PTB)
(PTE)
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
DDRA7
DDRB7
DDRD7
PTD7
PDS2
ARD7
PTA7
PTB7
Bit 7
AM1
1
0
0
0
0
0
0
0
0
0
= Unimplemented
DDRC6
DDRD6
DDRA6
DDRB6
ALOST
ARD6
PTA6
PTB6
PTC6
PTD6
PDS1
6
0
0
0
0
0
0
0
0
DDRC5
DDRD5
DDRA5
DDRB5
PDS0
ARD5
PTA5
PTB5
PTC5
PTD5
PTE5
AM0
5
0
0
0
0
0
0
0
R = Reserved
DDRA4
DDRB4
DDRC4
DDRD4
PSSB4
Unaffected by reset
Unaffected by reset
Unaffected by reset
Unaffected by reset
Unaffected by reset
ACLK
ARD4
PTA4
PTB4
PTC4
PTD4
PTE4
4
0
0
0
0
0
0
0
DDRA3
DDRB3
DDRC3
DDRD3
PSSB3
PTD3
ARD3
PTA3
PTB3
PTC3
PTE3
AFIN
3
0
0
0
0
0
0
0
U = Unaffected
DDRA2
DDRB2
DDRC2
DDRD2
PSSB2
ARUN
ARD2
PTC2
PTD2
PTE2
PTA2
PTB2
Input/Output (I/O) Section
2
0
0
0
0
0
0
0
AROVFL
DDRC1
DDRD1
DDRA1
DDRB1
PSSB1
ARD1
PTA1
PTB1
PTC1
PTD1
PTE1
1
0
0
0
0
0
0
0
DDRC0
DDRD0
DDRA0
DDRB0
PSSB0
ARD8
ARD0
PTA0
PTB0
PTC0
PTD0
PTE0
Bit 0
0
0
0
0
0
0
0
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