MC68HC908GZ8 Datasheet, PDF (39/344 Pages) Motorola, Inc – Microcontrollers

Freescale Semiconductor, Inc.
Memory Map
Input/Output (I/O) Section
Addr.
Register Name
Read:
$FE07
Reserved Write:
Reset:
$FE08
FLASH Control Register ^Read:
(FLCR) Write:
See page 126. _Reset:
Break Address Register High ^Read:
$FE09
(BRKH) Write:
See page 81. _Reset:
$FE0A
Break Address Register Low ^Read:
(BRKL) Write:
See page 81. _Reset:
$FE0B
Break Status and Control ^Read:
Register (BRKSCR) Write:
See page 80. _Reset:
$FE0C
LVI Status Register ^Read:
(LVISR) Write:
See page 147. _Reset:
$FF7E
FLASH Block Protect ^Read:
Register (FLBPR)⁽³⁾ Write:
See page 132. _Reset:
3. Non-volatile FLASH register
$FFFF
COP Control Register ^Read:
(COPCTL) Write:
See page 109. _Reset:
Bit 7
R
0
0
0
Bit 15
0
Bit 7
0
BRKE
0
LVIOUT
0
BPR7
6
R
0
0
0
14
0
6
0
BRKA
0
0
0
BPR6
5
4
3
2
1
Bit 0
R
R
R
R
R
R
0
0
0
0
0
0
0
0
HVEN MASS ERASE PGM
0
0
0
0
0
0
13
12
11
10
9
Bit 8
0
0
0
0
0
0
5
4
3
2
1
Bit 0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
BPR5
0
0
BPR4
BPR3
Unaffected by reset
0
BPR2
0
BPR1
0
BPR0
Low byte of reset vector
Writing clears COP counter (any value)
Unaffected by reset
= Unimplemented
R = Reserved
U = Unaffected
Figure 2-2. Control, Status, and Data Registers (Sheet 8 of 8)
MC68HC908GZ8
MOTOROLA
Memory Map
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Data Sheet
39