mc68hc908qf4 Freescale Semiconductor, Inc, mc68hc908qf4 Datasheet - Page 27

• Manufacturer Part Number: mc68hc908qf4
• Description: M68hc08 Microcontrollers Microcontroller
• Manufacturer: Freescale Semiconductor, Inc

MC68HC908QF4 — Rev. 1.0
MOTOROLA
$FE0C
$FE0D
$FE02
$FE03
$FE04
$FE05
$FE06
$FE07
$FE08
$FE09
$FE0A
$FE0B
$FE0F
Addr.
↓
Interrupt Status Register 1
Interrupt Status Register 2
Interrupt Status Register 3
Reserved for FLASH Test
Break Status and Control
FLASH Control Register
Register Name
Break Address High
Register (BRKSCR)
LVI Status Register
Break Flag Control
Break Address low
Register (BRKAR)
Register (BFCR)
Register (BRKH)
Register (BRKL)
Break Auxiliary
See page 160.
See page 161.
See page 160.
See page 160.
See page 159.
See page 77.
See page 77.
See page 77.
See page 30.
See page 89.
Figure 2-2. Control, Status, and Data Registers (Sheet 4 of 5)
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:
Freescale Semiconductor, Inc.
For More Information On This Product,
LVIOUT
BCFE
BRKE
Bit 15
Bit 7
IF14
Bit 7
R
R
R
R
R
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Go to: www.freescale.com
= Unimplemented
Bit 14
BRKA
Bit 6
IF5
R
R
R
R
R
R
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Memory
Bit 13
Bit 5
IF4
R
R
R
R
R
R
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Bit 12
Bit 4
IF3
R
R
R
R
R
R
R
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
= Reserved
HVEN
Bit 11
Bit 3
R
R
R
R
R
R
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
MASS
Bit 10
U = Unaffected
Bit 2
Input/Output (I/O) Section
IF1
R
R
R
R
R
R
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
ERASE
Bit 9
Bit 1
R
R
R
R
R
R
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Data Sheet
Memory
BDCOP
PGM
Bit 0
IF15
Bit 8
Bit 0
R
R
R
R
R
R
R
0
0
0
0
0
0
0
0
0
0
0
0
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