mc68hc908qy4vp Freescale Semiconductor, Inc, mc68hc908qy4vp Datasheet - Page 31

• Manufacturer Part Number: mc68hc908qy4vp
• Description: M68hc08 Microcontrollers
• Manufacturer: Freescale Semiconductor, Inc

Freescale Semiconductor
$FE0C
$FE0D
$FFBE
$FE08
$FE09
$FE0A
$FE0B
$FE0F
$FFBF
$FFC0
$FFC1
$FFFF
Addr.
↓
Reserved for FLASH Test
Break Status and Control
FLASH Control Register
Internal Oscillator Trim
COP Control Register
Register Name
FLASH Block Protect
Break Address High
Register (BRKSCR)
LVI Status Register
Break Address low
Register (FLBPR)
Register (BRKH)
Register (BRKL)
Value (Optional)
See page 136.
See page 136.
See page 136.
See page 33.
See page 87.
See page 38.
See page 59.
(COPCTL)
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:
MC68HC908QY/QT Family Data Sheet, Rev. 5
LVIOUT
TRIM7
BRKE
BPR7
Bit 15
Bit 7
Bit 7
R
R
R
0
0
0
0
0
0
= Unimplemented
TRIM6
BRKA
BPR6
Bit 14
Bit 6
R
R
R
6
0
0
0
0
0
0
0
WRITING CLEARS COP COUNTER (ANY VALUE)
TRIM5
Bit 13
BPR5
Bit 5
R
R
R
5
0
0
0
0
0
0
0
0
LOW BYTE OF RESET VECTOR
TRIM4
Unaffected by reset
Unaffected by reset
Unaffected by reset
Bit 12
BPR4
Bit 4
R
R
R
R
4
0
0
0
0
0
0
0
0
= Reserved
TRIM3
HVEN
BPR3
Bit 11
Bit 3
R
R
R
3
0
0
0
0
0
0
0
TRIM2
MASS
Bit 10
BPR2
U = Unaffected
Bit 2
R
R
R
Input/Output (I/O) Section
2
0
0
0
0
0
0
0
ERASE
TRIM1
BPR1
Bit 9
Bit 1
R
R
R
1
0
0
0
0
0
0
0
TRIM0
BPR0
PGM
Bit 0
Bit 8
Bit 0
R
R
R
R
0
0
0
0
0
0
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