Datasheet

Registers
M68HC12B Family Data Sheet, Rev. 9.1
Freescale Semiconductor 45
$0065
ATD Control Register 5
(ATDCTL5)
See page 282.
Read:
S8CM SCAN MULT CD CC CB CA
Write:
Reset:00000000
$0066
ATD Status Register
(ATDSTAT)
See page 284.
Read: SCF 0 0 0 0 CC2 CC1 CC0
Write:
Reset:00000000
$0067
ATD Status Register
(ATDSTAT)
See page 284.
Read: CCF7 CCF6 CCF5 CCF4 CCF3 CCF2 CCF1 CCF0
Write:
Reset:00000000
$0068
ATD Test Register High
(ATDTSTH)
See page 285.
Read:
SAR9 SAR8 SAR7 SAR6 SAR5 SAR4 SAR3 SAR2
Write:
Reset:00000000
$0069
ATD Test Register Low
(ATDTSTL)
See page 285.
Read:
SAR1 SAR0 RST TSTOUT TST3 TST2 TST1 TST0
Write:
Reset:00000000
$006A Reserved R R R R R R R R
↓
$006E Reserved R R R R R R R R
$006F
Port AD Data Input Register
(PORTAD)
See page 286.
Read:
PAD7 PAD6 PAD5 PAD4 PAD3 PAD2 PAD1 PAD0
Write:
Reset: After reset, reflect the state of the input pins
$0070
ATD Result Register 0
(ADRx0H)
See page 286.
Read: Bit 15 Bit 14 Bit 13 Bit 12 Bit 11 Bit 10 Bit 9 Bit 8
Write:
Reset: Undefined
$0071
ATD Result Register 0
(ADRx0L)
See page 286.
Read:Bit 7Bit 6Bit 5Bit 4Bit 3Bit 2Bit 1Bit 0
Write:
Reset: Undefined
$0072
ATD Result Register 1
(ADRx1H)
See page 286.
Read: Bit 15 Bit 14 Bit 13 Bit 12 Bit 11 Bit 10 Bit 9 Bit 8
Write:
Reset: Undefined
$0073
ATD Result Register 1
(ADRx1L)
See page 286.
Read:Bit 7Bit 6Bit 5Bit 4Bit 3Bit 2Bit 1Bit 0
Write:
Reset: Undefined
$0074
ATD Result Register 2
(ADRx2H)
See page 286.
Read: Bit 15 Bit 14 Bit 13 Bit 12 Bit 11 Bit 10 Bit 9 Bit 8
Write:
Reset: Undefined
Addr. Register Name Bit 7654321Bit 0
= Unimplemented R = Reserved U = Unaffected
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.
Figure 2-1. Register Map (Sheet 6 of 19)