MC68HC908EY16 Datasheet, PDF (32/278 Pages) Motorola, Inc – Microcontrollers

Memory
Addr.
$003B
Register Name
Reserved
Bit 7
6
5
4
3
2
1
Bit 0
R
R
R
R
R
R
R
R
$003C
Analog-to-Digital Status Read:
and Control Register
(ADSCR)
Write:
See page 49. Reset:
$003D
Analog-to-Digital Data ^Read:
Register High (ADRH) Write:
See page 51. _Reset:
$003E
Analog-to-Digital Data ^Read:
Register Low (ADRL) Write:
See page 53. _Reset:
$003F
Analog-to-Digital Clock ^Read:
Register (ADCLK) Write:
See page 53. _Reset:
$FE00
SIM Break Status Register ^Read:
(SBSR) Write:
See page 166. _Reset:
Note: Writing a 0 clears SBSW.
$FE01
SIM Reset Status Register
(SRSR)
See page 167.
Read:
Write:
POR:
$FE02
Reserved
COCO
0
0
AD7
ADIV2
0
R
0
POR
1
AIEN
0
0
AD6
ADIV1
0
R
0
PIN
0
ADCO
0
0
ADCH4
1
0
ADCH3
1
0
ADCH2 ADCH1 ADCH0
1
1
1
0
AD9
AD8
Unaffected by reset
AD5
AD4
AD3
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
0
0
0
0
0
0
COP
ILOP
ILAD MENRST LVI
0
0
0
0
0
0
0
$FE03
$FE04
↓
$FE07
SIM Break Flag Control
Register (SBFCR)
Reserved
Reserved
BCFE
R
R
R
R
R
R
R
FLASH Control Register ^Read:
0
0
0
0
HVEN
MASS ERASE
PGM
$FE08
(FLCR) Write:
See page 36. _Reset:
0
0
0
0
0
0
0
0
Break Address Register ^Read: _{BIT 15}
BIT 14
BIT 13
BIT 12
BIT 11
BIT 10
BIT 9
BIT 8
$FE09
High (BRKH) Write:
See page 228. _Reset:
0
0
0
0
0
0
0
0
= Unimplemented
R = Reserved
U = Unaffected
Figure 2-2. Control, Status, and Data Registers (Sheet 6 of 7)
MC68HC908EY16 • MC68HC908EY8 Data Sheet, Rev. 10
32
Freescale Semiconductor