MC908AB32CFUE Datasheet, PDF (55/392 Pages) Freescale Semiconductor, Inc – Microcontrollers

Memory Map
Addr.
Register Name
Bit 7
$FE1C
EEPROM Non-volatile ^Read:
Register Write:
(EENVR)* _Reset:
CON3
Read:
$FE1D
EEPROM
Control Register
(EECR)
Write:
Reset:
EEDUM
0
$FE1E
Read:
R
Reserved Write:
Reset:
$FE1F
EEPROM Array ^Read:
Configuration Register Write:
(EEACR) _Reset:
CON3
6
CON2
0
0
R
CON2
5
4
3
2
CON1 EEPRTCT EEBP3 EEBP2
Unaffected by reset; $FF when blank
EEOFF EERAS1 EERAS0 EELAT
0
0
0
0
R
R
R
R
CON1 EEPRTCT EEBP3 EEBP2
Contents of EENVR ($FE1C)
1
Bit 0
EEBP1 EEBP0
AUTO EEPGM
0
0
R
R
EEBP1 EEBP0
$FF7E
Read:
FLASH Block Protect
Register (FLBPR)*
Write:
Reset:
BPR7
* Non-volatile FLASH register; write by programming.
BPR6
BPR5
BPR4 BPR3
Unaffected by reset
BPR2
BPR1
BPR0
$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 11 of 11)
MC68HC908AB32 — Rev. 1.1
Freescale Semiconductor
Memory Map
Technical Data
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