PIC18F2682 Datasheet, PDF (353/484 Pages) Microchip Technology – 28/40/44-Pin Enhanced Flash Microcontrollers with ECAN Technology, 10-Bit A/D and nanoWatt Technology

PIC18F2682/2685/4682/4685
REGISTER 24-10: CONFIG7L: CONFIGURATION REGISTER 7 LOW (BYTE ADDRESS 30000Ch)
U-0
—
bit 7
U-0
R/C-1
R/C-1
R/C-1
R/C-1
R/C-1
R/C-1
—
EBTR5⁽¹⁾
EBTR4
EBTR3
EBTR2
EBTR1
EBTR0
bit 0
Legend:
R = Readable bit
C = Clearable bit
-n = Value when device is unprogrammed
U = Unimplemented bit, read as ‘0’
u = Unchanged from programmed state
bit 7-6
bit 5
bit 4
bit 3
bit 2
bit 1
bit 0
Unimplemented: Read as ‘0’
EBTR5: Table Read Protection bit⁽¹⁾
1 = Block 5 (014000-017FFFh) not protected from table reads executed in other blocks
0 = Block 5 (014000-017FFFh) protected from table reads executed in other blocks
EBTR4: Table Read Protection bit
1 = Block 4 (010000-013FFFh) not protected from table reads executed in other blocks
0 = Block 4 (010000-013FFFh) protected from table reads executed in other blocks
EBTR3: Table Read Protection bit
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
EBTR2: Table Read Protection bit⁽¹⁾
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
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
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
Note 1: Unimplemented in PIC18F2682/4682 devices; maintain this bit set.
REGISTER 24-11: CONFIG7H: CONFIGURATION REGISTER 7 HIGH (BYTE ADDRESS 30000Dh)
U-0
R/C-1
U-0
U-0
U-0
U-0
U-0
U-0
—
EBTRB
—
—
—
—
—
—
bit 7
bit 0
Legend:
R = Readable bit
C = Clearable bit
-n = Value when device is unprogrammed
U = Unimplemented bit, read as ‘0’
u = Unchanged from programmed state
bit 7
bit 6
bit 5-0
Unimplemented: Read as ‘0’
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
Unimplemented: Read as ‘0’
© 2007 Microchip Technology Inc.
Preliminary
DS39761B-page 351