MC68HC908GP32 Datasheet, PDF (56/410 Pages) Motorola, Inc – M68HC08 Family of 8-bit microcontroller units (MCUs)

Memory Map
Freescale Semiconductor, Inc.
Addr. Register Name
Bit 7
6
5
4
3
2
1
Read: 0
0
0
0
0
0
IF16
$FE06
Interrupt Status Register 3
(INT3)
Write:
R
R
R
R
R
R
R
Reset: 0
0
0
0
0
0
0
$FE07
Read:
R
R
R
R
R
R
R
Reserved Write:
Reset: 0
0
0
0
0
0
0
Read: 0
0
0
0
$FE08
FLASH Control Register
(FLCR)
Write:
HVEN MASS ERASE
Reset: 0
0
0
0
0
0
0
$FE09
Break Address ^Read: _{Bit 15}
14
13
12
11
10
9
Register High Write:
(BRKH) _{Reset: 0}
0
0
0
0
0
0
$FE0A
Break Address ^Read: _{Bit 7}
6
5
4
3
2
1
Register Low Write:
(BRKL) _{Reset: 0}
0
0
0
0
0
0
Break Status and Control ^Read: _{BRKE BRKA}
0
0
0
0
0
$FE0B
Register Write:
(BRKSCR) _{Reset: 0}
0
0
0
0
0
0
Read: LVIOUT
0
0
0
0
0
0
$FE0C
LVI Status Register
(LVISR)
Write:
Reset: 0
0
0
0
0
0
0
$FF7E
FLASH Block Protect ^Read:
Register Write:
(FLBPR)^† _Reset:
BPR7
U
BPR6
U
BPR5
U
BPR4
U
BPR3
U
BPR2
U
BPR1
U
$FFFF
Read:
COP Control Register
(COPCTL)
Write:
Reset:
Low byte of reset vector
Writing clears COP counter (any value)
Unaffected by reset
† Non-volatile FLASH register
= Unimplemented R = Reserved
U = Unaffected
Bit 0
IF15
R
0
R
0
PGM
0
Bit 8
0
Bit 0
0
0
0
0
0
BPR0
U
Figure 2-2. Control, Status, and Data Registers (Sheet 8 of 8)
Technical Data
54
MC68HC908GP32•MC68HC08GP32 — Rev. 6
Memory Map
For More Information On This Product,
Go to: www.freescale.com
MOTOROLA