mc68hc908jb8 Freescale Semiconductor, Inc, mc68hc908jb8 Datasheet - Page 49

• Manufacturer Part Number: mc68hc908jb8
• Description: M68hc08 Microcontrollers
• Manufacturer: Freescale Semiconductor, Inc

MC68HC908JB8•MC68HC08JB8•MC68HC08JT8 — Rev. 2.3
Freescale Semiconductor
$FE0C
$FE0D
$FE0A
$FE0B
$FE0E
$FFFF
Addr.
$FE06
$FE07
$FE08
$FE09
Break Status and Control
FLASH Control Register
COP Control Register
Register Name
FLASH Block Protect
Break Address High
Break Address low
Figure 2-2. Control, Status, and Data Registers (Sheet 8 of 8)
(BRKSCR)
(COPCTL)
Reserved
Reserved
Reserved
Reserved
(FLBPR)
Register
Register
Register
Register
(BRKH)
(FLCR)
(BRKL)
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
BPR7
BRKE
Bit15
Bit 7
Bit7
R
R
R
R
0
0
0
0
0
0
= Unimplemented
BRKA
BPR6
Bit14
Bit6
R
R
R
R
6
0
0
0
0
0
0
Memory Map
BPR5
Bit13
Bit5
Writing clears COP counter (any value)
R
R
R
R
5
0
0
0
0
0
0
0
Low byte of reset vector
Unaffected by reset
BPR4
Bit12
Bit4
R
R
R
R
R
4
0
0
0
0
0
0
0
= Reserved
HVEN
BPR3
Bit11
Bit3
R
R
R
R
3
0
0
0
0
0
0
MASS
BPR2
Bit10
Bit2
R
R
R
R
2
0
0
0
0
0
0
U = Unaffected by reset
ERASE
BPR1
Bit9
Bit1
R
R
R
R
1
0
0
0
0
0
0
Technical Data
Monitor ROM
Memory Map
BPR0
PGM
Bit 0
Bit8
Bit0
R
R
R
R
0
0
0
0
0
0
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