MC68HC908GR16A Datasheet, PDF (34/270 Pages) Freescale Semiconductor, Inc – M68HC08 Microcontrollers

Memory
Addr.
Register Name
$003C
ADC Status and Control ^Read:
Register (ADSCR) Write:
See page 51. _Reset:
$003D
ADC Data High Register ^Read:
(ADRH) Write:
See page 53. _Reset:
$003E
ADC Data Low Register ^Read:
(ADRL) Write:
See page 53. _Reset:
$003F
ADC Clock Register ^Read:
(ADCLK) Write:
See page 55. _Reset:
$FE00
SIM Break Status Register ^Read:
(SBSR) Write:
See page 236. _Reset:
1. Writing a 0 clears SBSW.
$FE01
SIM Reset Status Register ^Read:
(SRSR) Write:
See page 188. _POR:
Read:
$FE02
Reserved Write:
Reset:
$FE03
SIM Break Flag Control ^Read:
Register (SBFCR) Write:
See page 236. _Reset:
$FE04
Interrupt Status Register 1 ^Read:
(INT1) Write:
See page 183. _Reset:
$FE05
Interrupt Status Register 2 ^Read:
(INT2) Write:
See page 184. _Reset:
$FE06
Interrupt Status Register 3 ^Read:
(INT3) Write:
See page 184. _Reset:
Read:
$FE07
Reserved Write:
Reset:
Bit 7
COCO
R
0
0
AD7
ADIV2
0
R
0
POR
1
R
0
BCFE
0
IF6
R
0
IF14
R
0
0
R
0
R
0
6
AIEN
0
0
AD6
ADIV1
0
R
0
PIN
0
R
0
R
0
IF5
R
0
IF13
R
0
0
R
0
R
0
5
ADCO
0
0
4
ADCH4
1
0
3
ADCH3
1
0
2
ADCH2
1
0
1
ADCH1
1
AD9
Bit 0
ADCH0
1
AD8
Unaffected by reset
AD5
AD4
A3
AD2
AD1
AD0
Unaffected by reset
0
ADIV0 ADICLK MODE1 MODE0
R
0
0
0
1
0
0
SBSW
R
R
R
R
R
(Note 1)
0
0
0
0
0
0
COP
ILOP
ILAD MODRST LVI
0
0
0
0
0
0
0
R
R
R
R
R
R
0
0
0
0
0
0
R
R
R
R
R
R
0
0
0
0
0
0
IF4
IF3
IF2
IF1
0
0
R
R
R
R
R
R
0
0
0
0
0
0
IF12
IF11
IF10
IF9
IF8
IF7
R
R
R
R
R
R
0
0
0
0
0
0
IF20
IF19
IF18
IF17
IF16
IF15
R
R
R
R
R
R
0
0
0
0
0
0
R
R
R
R
R
R
0
0
0
0
0
0
= Unimplemented
R = Reserved
U = Unaffected
Figure 2-2. Control, Status, and Data Registers (Sheet 6 of 7)
MC68HC908GR16A Data Sheet, Rev. 1.0
34
Freescale Semiconductor