MC908AS60ACFU Datasheet, PDF (393/414 Pages) Freescale Semiconductor, Inc – M68HC08 Microcontrollers

I/O Section
Addr.
Register Name
$0039
Analog-to-Digital Data Register ^Read:
(ADR) _Write:
$003A
Analog-to-Digital Input Clock ^Read:
Register (ADICLK) _Write:
$0040
Timer B Status and Control ^Read:
Register (TBSCR) _Write:
$0041
Timer B Counter Register High ^Read:
(TBCNTH) _Write:
$0042
Timer B Counter Register Low ^Read:
(TBCNTL) _Write:
$0043
Timer B Modulo Register High ^Read:
(TBMODH) _Write:
$0044
Timer B Modulo Register Low ^Read:
(TBMODL) _Write:
$0045
Timer B CH0 Status and ^Read:
Control Register (TBSC0) _Write:
$0046
Timer B CH0 Register High ^Read:
(TBCH0H) _Write:
$0047
Timer B CH0 Register Low ^Read:
(TBCH0L) _Write:
$0048
Timer B CH1 Status and ^Read:
Control Register (TBSC1) _Write:
$0049
Timer B CH1 Register High ^Read:
(TBCH1H) _Write:
$004A
Timer B CH1 Register Low ^Read:
(TBCH1L) _Write:
$004B
PIT Status and Control ^Read:
Register (PSC) _Write:
$004C
PIT Counter Register High ^Read:
(PCNTH) _Write:
$004D
PIT Counter Register Low ^Read:
(PCNTL) _Write:
$004E
PIT Modulo Register High ^Read:
(PMODH) _Write:
$004F
PIT Modulo Register Low ^Read:
(PMODL) _Write:
Bit 7
AD7
ADIV2
TOF
0
Bit 15
Bit 7
Bit 15
Bit 7
CH0F
0
Bit 15
Bit 7
CH1F
0
Bit 15
Bit 7
POF
0
Bit 15
Bit 7
Bit 15
Bit 7
6
5
4
3
AD6
AD5
AD4
AD3
0
ADIV1 ADIV0 ADICLK
R
0
0
TOIE TSTOP
TRST
R
14
13
12
11
6
5
4
3
14
13
12
11
6
5
4
3
CH0IE MS0B MS0A ELS0B
14
13
12
11
6
5
4
3
0
CH1IE
MS1A ELS1B
14
13
12
11
6
5
4
3
0
0
POIE PSTOP
PRST
14
13
12
11
6
5
4
3
14
13
12
11
6
5
4
3
2
AD2
0
R
PS2
10
2
10
2
ELS0A
10
2
ELS1A
10
2
PPS2
10
2
10
2
1
AD1
0
R
PS1
9
1
9
1
TOV0
9
1
TOV1
9
1
PPS1
9
1
9
1
= Unimplemented
R
= Reserved
Figure B-2. I/O Data, Status and Control Registers (Sheet 4 of 4)
Bit 0
AD0
0
R
PS0
Bit 8
Bit 0
Bit 8
Bit 0
CH0MAX
Bit 8
Bit 0
CH1MAX
Bit 8
Bit 0
PPS0
Bit 8
Bit 0
Bit 8
Bit 0
MC68HC908AZ60A • MC68HC908AS60A • MC68HC908AS60E Data Sheet, Rev. 6
Freescale Semiconductor
393