MC68HC908AS32A Datasheet, PDF (38/280 Pages) Freescale Semiconductor, Inc – Microcontrollers

Memory
Addr.
Register Name
$FE1C
EEPROM Nonvolatile Register ^Read:
(EENVR) Write:
See page 48. _Reset:
$FE1D
EEPROM Control Register ^Read:
(EECR) Write:
See page 45. _Reset:
$FE1F
EEPROM Array Configuration ^Read:
Register (EEACR) Write:
See page 46. _Reset:
$FF80
FLASH Block Protect Register ^Read:
(FLBPR) Write:
See page 52. _Reset:
$FF88
Read:
FLASH Control Register (FLCR)
See page 51.
Write:
Reset:
Bit 7
0
BPR7
0
0
6
5
4
3
2
1
Bit 0
EEPRTCT EEBP3 EEBP2 EEBP1 EEBP0
Programmed value or 1 in the erased state
0
EEOFF EERAS1 EERAS0 EELAT AUTO EEPGM
0
0
0
0
0
0
0
EEPRTCT EEBP3 EEBP2 EEBP1 EEBP0
BPR6
0
0
Contents of EENVR ($FE1C)
BPR5 BPR4 BPR3 BPR2
Unaffected by reset
0
0
HVEN MASS
0
0
0
0
BPR1
ERASE
0
BPR0
PGM
0
$FFFF
COP Control Register ^Read:
(COPCTL) Write:
See page 121. _Reset:
LOW BYTE OF RESET VECTOR
WRITING TO $FFFF CLEARS COP COUNTER
Unaffected by reset
= Unimplemented
R = Reserved
Figure 2-3. Additional Status and Control Registers (Sheet 2 of 2)
MC68HC908AS32A Data Sheet, Rev. 2.0
38
Freescale Semiconductor