MC908QL4 FREESCALE [Freescale Semiconductor, Inc], MC908QL4 Datasheet - Page 32

• Manufacturer Part Number: MC908QL4
• Description: M68HC08 Microcontrollers
• Manufacturer: FREESCALE [Freescale Semiconductor, Inc]

Memory
32
$FE0C
$FE0D
$FFBE
$FE03
$FE04
$FE05
$FE06
$FE07
$FE08
$FE09
$FE0A
$FE0B
$FE0F
Addr.
↓
Interrupt Status Register 1
Interrupt Status Register 2
Interrupt Status Register 3
Break Status and Control
FLASH Control Register
Register Name
FLASH Block Protect
Break Address High
Register (BRKSCR)
Break Address Low
LVI Status Register
Break Flag Control
Register (FLBPR)
Register (BFCR)
Register (BRKH)
Register (BRKL)
See page 191.
See page 127.
See page 127.
See page 128.
See page 190.
See page 190.
See page 191.
See page 35.
See page 99.
See page 40.
Figure 2-2. Control, Status, and Data Registers (Sheet 6 of 7)
Reserved
Reserved
(LVISR)
(FLCR)
(INT1)
(INT2)
(INT3)
Reset:
Reset:
Reset:
Reset:
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:
LVIOUT
BRKE
BCFE
Bit 15
BPR7
Bit 7
IF14
IF22
Bit 7
IF6
R
R
R
MC68HC908QL4 Data Sheet, Rev. 7
0
0
0
0
0
0
0
0
0
0
= Unimplemented
BRKA
Bit 14
BPR6
IF13
IF21
Bit 6
IF5
R
R
R
R
6
0
0
0
0
0
0
0
0
0
0
Bit 13
BPR5
IF12
IF20
Bit 5
IF4
R
R
R
R
5
0
0
0
0
0
0
0
0
0
0
0
Unaffected by reset
Bit 12
BPR4
IF11
IF19
Bit 4
IF3
R
R
R
R
R
4
0
0
0
0
0
0
0
0
0
0
0
= Reserved
HVEN
Bit 11
BPR3
IF10
IF18
Bit 3
IF2
R
R
R
R
3
0
0
0
0
0
0
0
0
0
0
MASS
Bit 10
BPR2
IF17
Bit 2
U = Unaffected
IF1
IF9
R
R
R
R
2
0
0
0
0
0
0
0
0
0
0
Freescale Semiconductor
ERASE
BPR1
IF16
Bit 9
Bit 1
IF8
R
R
R
R
1
0
0
0
0
0
0
0
0
0
0
0
PGM
Bit 0
IF15
Bit 8
Bit 0
IF7
R
R
R
R
R
0
0
0
0
0
0
0
0
0
0
0