mc68hc908gp20 Freescale Semiconductor, Inc, mc68hc908gp20 Datasheet - Page 54

• Manufacturer Part Number: mc68hc908gp20
• Description: M68hc08 Family Of 8-bit Microcontroller Units Mcus
• Manufacturer: Freescale Semiconductor, Inc

Advance Information
54
† Non-volatile FLASH register
Addr.
$FE0A
$FE0B
$FE0C
$FFFF
$FE06
$FE07
$FE08
$FE09
$FF80
Interrupt Status Register 3
Break Status and Control
FLASH Control Register
Break Address Register
Break Address Register
Register Name
COP Control Register
FLASH Block Protect
FLASH Test Control
Register (BRKSCR)
LVI Status Register
Register (FLBPR)
Register (FLTCR)
Figure 2-2. Control, Status, and Data Registers (Sheet 8 of 8)
High (BRKH)
Low (BRKL)
(COPCTL)
(LVISR)
(FLCR)
(INT3)
†
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Read:
Read:
Read:
Read:
Read:
Read:
Read: LVIOUT
Read:
Read:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
FDIV1
BRKE
Bit 7
Bit 15
Bit 7
Bit 7
R
R
U
0
0
0
0
0
0
0
0
= Unimplemented
FDIV0
BRKA
14
6
R
R
U
0
0
0
0
0
6
0
0
0
0
6
BLK1
Writing clears COP counter (any value)
13
R
R
U
5
0
0
0
0
0
5
0
0
0
0
0
5
Low byte of reset vector
R = Reserved
Unaffected by reset
BLK0
Bit 4
12
4
R
R
U
0
0
0
0
0
4
0
0
0
0
0
HVEN
BPR3
11
3
R
R
U
0
0
0
0
0
3
0
0
0
0
0
MC68HC908GP20
U = Unaffected
MARGIN
BPR2
Freescale Semiconductor
10
2
R
R
U
0
0
0
0
0
2
0
0
0
0
0
ERASE
BPR1
IF16
1
R
R
U
0
0
0
9
0
1
0
0
0
0
0
—
Rev 2.1
Bit 0
BPR0
PGM
IF15
Bit 8
Bit 0
R
R
U
0
0
0
0
0
0
0
0
0