MC68HC908JL3E Datasheet, PDF (38/226 Pages) Motorola, Inc – Microcontrollers

Memory Map
Addr.
Register Name
Bit 7
6
5
4
3
2
1
Bit 0
Read: IF14
0
0
0
0
0
0
0
$FE05
Interrupt Status Register 2
(INT2)
Write:
R
R
R
R
R
R
R
R
Reset: 0
0
0
0
0
0
0
0
Read: 0
0
0
0
0
0
0
IF15
$FE06
Interrupt Status Register 3
(INT3)
Write:
R
R
R
R
R
R
R
R
Reset: 0
0
0
0
0
0
0
0
$FE07
Read:
R
R
R
R
R
R
R
R
Reserved Write:
$FE08
$FE09
$FE0A
↓
$FE0B
Read:
FLASH Control Register
(FLCR)
Write:
Reset:
Read:
FLASH Block Protect
Register (FLBPR)
Write:
Reset:
Read:
Reserved Write:
0
0
BPR7
0
R
$FE0C
Break Address High ^Read:
Register Write:
(BRKH) _Reset:
$FE0D
Break Address low ^Read:
Register Write:
(BRKL) _Reset:
Break Status and Control ^Read:
$FE0E
Register Write:
(BRKSCR) _Reset:
Bit15
0
Bit7
0
BRKE
0
0
0
BPR6
0
R
Bit14
0
Bit6
0
BRKA
0
0
0
BPR5
0
R
Bit13
0
Bit5
0
0
0
0
0
BPR4
0
R
Bit12
0
Bit4
0
0
0
HVEN
0
BPR3
0
R
Bit11
0
Bit3
0
0
0
MASS ERASE PGM
0
0
0
BPR2 BPR1 BPR0
0
0
0
R
R
R
Bit10
Bit9
Bit8
0
0
0
Bit2
Bit1
Bit0
0
0
0
0
0
0
0
0
0
$FFFF
Read:
COP Control Register
(COPCTL)
Write:
Reset:
Low byte of reset vector
Writing clears COP counter (any value)
Unaffected by reset
= Unimplemented
R = Reserved
Figure 2-2. Control, Status, and Data Registers (Sheet 5 of 5)
Technical Data
38
Memory Map
MC68H(R)C908JL3E/JK3E/JK1E — Rev. 2.0
MOTOROLA