MC908AS60ACFU Datasheet, PDF (80/414 Pages) Freescale Semiconductor, Inc – M68HC08 Microcontrollers

EEPROM-1 Memory
EEBP[3:0] — EEPROM-1 Block Protection Bits
These bits prevent blocks of EEPROM-1 array from being programmed or erased.
1 = EEPROM-1 array block is protected
0 = EEPROM-1 array block is unprotected
Block Number (EEBPx)
EEBP0
EEBP1
EEBP2
EEBP3
Address Range
$0800–$087F
$0880–$08FF
$0900–$097F
$0980–$09FF
Table 6-4. EEPROM-1 Block Protect and Security Summary
Address Range
$0800 - $087F
$0880 - $08EF
$08F0 - $08FF
$0900 - $097F
$0980 - $09FF
EEBPx
EEBP0 = 0
EEBP0 = 1
EEBP1 = 0
EEBP1 = 1
EEBP1 = 0
EEBP1 = 1
EEBP2 = 0
EEBP2 = 1
EEBP3 = 0
EEBP3 = 1
EEPRTCT = 1
Byte Programming
Available
Bulk, Block and Byte
Erasing Available
Protected
Byte Programming
Available
Bulk, Block and Byte
Erasing Available
Protected
Byte Programming
Available
Bulk, Block and Byte
Erasing Available
Protected
Byte Programming
Available
Bulk, Block and Byte
Erasing Available
Protected
Byte Programming
Available
Bulk, Block and Byte
Available
Protected
EEPRTCT = 0
Byte Programming
Available
Only Byte Erasing
Available
Protected
Byte Programming
Available
Only Byte Erasing
Available
Protected
Secured
(No Programming or
Erasing)
Byte Programming
Available
Only Byte Erasing
Available
Protected
Byte Programming
Available
Only Byte Erasing
Available
Protected
MC68HC908AZ60A • MC68HC908AS60A • MC68HC908AS60E Data Sheet, Rev. 6
80
Freescale Semiconductor