
2004 Microchip Technology Inc.
DS30491C-page 353
PIC18F6585/8585/6680/8680
REGISTER 24-11: CONFIG7L: CONFIGURATION REGISTER 7 LOW (BYTE ADDRESS 30000Ch)
REGISTER 24-12: CONFIG7H: CONFIGURATION REGISTER 7 HIGH (BYTE ADDRESS 30000Dh)
U-0
R/C-1
—
EBTR3(1)
EBTR2
EBTR1
EBTR0
bit 7
bit 0
bit 7-4
Unimplemented: Read as ‘0’
bit 3
EBTR3: Table Read Protection bit(1)
1
= Block 3 (00C000-00FFFFh) not protected from table reads executed in other blocks
0
= Block 3 (00C000-00FFFFh) protected from table reads executed in other blocks
Note 1: Unimplemented in PIC18FX585 devices; maintain this bit set.
bit 2
EBTR2: Table Read Protection bit
1
= Block 2 (008000-00BFFFh) not protected from table reads executed in other blocks
0
= Block 2 (008000-00BFFFh) protected from table reads executed in other blocks
bit 1
EBTR1: Table Read Protection bit
1
= Block 1 (004000-007FFFh) not protected from table reads executed in other blocks
0
= Block 1 (004000-007FFFh) protected from table reads executed in other blocks
bit 0
EBTR0: Table Read Protection bit
1
= Block 0 (000800-003FFFh) not protected from table reads executed in other blocks
0
= Block 0 (000800-003FFFh) protected from table reads executed in other blocks
Legend:
R = Readable bit
P = Programmable bit
U = Unimplemented bit, read as ‘0’
- n = Value when device is unprogrammed
u = Unchanged from programmed state
U-0
R/C-1
U-0
—
EBTRB
—
bit 7
bit 0
bit 7
Unimplemented: Read as ‘0’
bit 6
EBTRB: Boot Block Table Read Protection bit
1
= Boot block (000000-0007FFh) not protected from table reads executed in other blocks
0
= Boot block (000000-0007FFh) protected from table reads executed in other blocks
bit 5-0
Unimplemented: Read as ‘0’
Legend:
R = Readable bit
P = Programmable bit
U = Unimplemented bit, read as ‘0’
- n = Value when device is unprogrammed
u = Unchanged from programmed state