mc68hc908qb4 Freescale Semiconductor, Inc, mc68hc908qb4 Datasheet - Page 29

• Manufacturer Part Number: mc68hc908qb4
• Description: M68hc08 Microcontrollers
• Manufacturer: Freescale Semiconductor, Inc

Freescale Semiconductor
$FE0C
$FE0D
$FFBE
$FE07
$FE08
$FE09
$FE0A
$FE0B
$FE0F
$FFBF
$FFC0
$FFC1
$FFFF
Addr.
↓
Break Status and Control
FLASH Control Register
COP Control Register
Register Name
FLASH Block Protect
Break Address High
Register (BRKSCR)
LVI Status Register
Break Address low
Register (FLBPR)
Internal Oscillator
Register (BRKH)
Register (BRKL)
See page 194.
See page 194.
See page 194.
See page 31.
See page 91.
See page 36.
See page 63.
Trim Value
(COPCTL)
Reserved
Reserved
Reserved
Reserved
Figure 2-2. Control, Status, and Data Registers (Sheet 5 of 5)
(LVISR)
(FLCR)
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
LVIOUT
TRIM7
BRKE
BPR7
Bit 15
Bit 7
Bit 7
0
0
0
0
0
0
MC68HC908QB8 Data Sheet, Rev. 2
= Unimplemented
TRIM6
BRKA
Bit 14
BPR6
Bit 6
6
0
0
0
0
0
0
0
WRITING CLEARS COP COUNTER (ANY VALUE)
TRIM5
Bit 13
BPR5
Bit 5
5
0
0
0
0
0
0
0
0
Resets to factory programmed value
LOW BYTE OF RESET VECTOR
TRIM4
Unaffected by reset
Unaffected by reset
Bit 12
BPR4
Bit 4
R
4
0
0
0
0
0
0
0
0
= Reserved
TRIM3
HVEN
BPR3
Bit 11
Bit 3
3
0
0
0
0
0
0
0
TRIM2
MASS
Bit 10
BPR2
U = Unaffected
Bit 2
2
0
0
0
0
0
0
0
Direct Page Registers
ERASE
TRIM1
BPR1
Bit 9
Bit 1
1
0
0
0
0
0
0
0
TRIM0
BPR0
PGM
Bit 0
Bit 8
Bit 0
R
0
0
0
0
0
0
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