M68HC128 Datasheet, PDF (47/362 Pages) Motorola, Inc – Microcontrollers

Freescale Semiconductor, Inc.
Register Block
Registers
Addr.
$0064
$0065
$0066
$0067
$0068
$0069
$006A
↓
$006E
Register Name
ATD Control Register 4 ^Read:
(ATDCTL4) Write:
See page 305. _Reset:
ATD Control Register 5 ^Read:
(ATDCTL5) Write:
See page 307. _Reset:
ATD Status Register ^Read:
(ATDSTAT) Write:
See page 309. _Reset:
ATD Status Register ^Read:
(ATDSTAT) Write:
See page 309. _Reset:
ATD Test Register High ^Read:
(ATDTSTH) Write:
See page 310. _Reset:
ATD Test Register Low ^Read:
(ATDTSTL) Write:
See page 310. _Reset:
Reserved
Bit 7
S10BM
0
0
SCF
0
CCF7
0
SAR9
0
SAR1
0
R
6
SMP1
0
S8CM
0
0
0
CCF6
0
SAR8
0
SAR0
0
R
5
SMP0
0
SCAN
0
0
4
PRS4
0
MULT
0
0
3
PRS3
0
CD
0
0
0
CCF5
0
CCF4
0
CCF3
0
SAR7
0
RST
0
R
0
SAR6
0
TSTOUT
0
R
0
SAR5
0
TST3
0
R
2
PRS2
0
CC
0
CC2
0
CCF2
0
SAR4
0
TST2
0
R
1
PRS1
0
CB
0
CC1
0
CCF1
0
SAR3
0
TST1
0
R
Bit 0
PRS0
1
CA
0
CC0
0
CCF0
0
SAR2
0
TST0
0
R
Reserved
R
R
R
R
R
R
R
R
$006F
Port AD Data Input Register ^Read:
(PORTAD) Write:
See page 311. _Reset:
PAD7
PAD6
PAD5 PAD4 PAD3 PAD2
After reset, reflect the state of the input pins
$0070
ATD Result Register 0 ^Read:
(ADRx0H) Write:
See page 311. _Reset:
Bit 15
Bit 14
Bit 13
Bit 12 Bit 11
Undefined
Bit 10
$0071
ATD Result Register 0 ^{Read: Bit 7}
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
(ADRx0L) Write:
See page 312. _Reset:
Undefined
$0072
ATD Result Register 1 ^Read:
(ADRx1H) Write:
See page 312. _Reset:
Bit 15
Bit 14
Bit 13
Bit 12 Bit 11
Undefined
Bit 10
$0073
ATD Result Register 1 ^{Read: Bit 7}
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
(ADRx1L) Write:
See page 312. _Reset:
Undefined
= Unimplemented
R = Reserved
Notes:
1. Available only on MC68HC912B32 and MC68HC912BC32 devices.
2. Available only on MC68HC912B32 and MC68HC12BE32 devices.
3. Available only on MC68HC(9)12BC32 devices.
PAD1 PAD0
Bit 9
Bit 8
Bit 1
Bit 0
Bit 9
Bit 8
Bit 1
Bit 0
U = Unaffected
Figure 2-1. Register Map (Sheet 6 of 19)
M68HC12B Family — Rev. 9.0
MOTOROLA
Register Block
For More Information On This Product,
Go to: www.freescale.com
Data Sheet
47