PIC18FXX20
REGISTER 23-11: CONFIG7L:CONFIGURATIONREGISTER7LOW(BYTE ADDRESS30000Ch)
R/P-1
R/P-1
R/P-1
R/P-1
R/P-1
EBTR3
R/P-1
EBTR2
R/P-1
EBTR1
R/P-1
EBTR0
bit 0
EBTR7(1) EBTR6(1) EBTR5(1) EBTR4(1)
bit 7
bit 7
bit 6
bit 5
bit 4
bit 3
EBTR7: Table Read Protection bit(1)
1= Block 3 (01C000-01FFFFh) not protected from Table Reads executed in other blocks
0= Block 3 (01C000-01FFFFh) protected from Table Reads executed in other blocks
EBTR6: Table Read Protection bit(1)
1= Block 2 (018000-01BFFFh) not protected from Table Reads executed in other blocks
0= Block 2 (018000-01BFFFh) protected from Table Reads executed in other blocks
EBTR5: Table Read Protection bit(1)
1= Block 1 (014000-017FFFh) not protected from Table Reads executed in other blocks
0= Block 1 (014000-017FFFh) protected from Table Reads executed in other blocks
EBTR4: Table Read Protection bit(1)
1= Block 0 (010000-013FFFh) not protected from Table Reads executed in other blocks
0= Block 0 (010000-013FFFh) protected from Table Reads executed in other blocks
EBTR3: Table Read Protection bit
For PIC18FX520 devices:
1= Block 3 (006000-007FFFh) not protected from Table Reads executed in other blocks
0= Block 3 (006000-007FFFh) protected from Table Reads executed in other blocks
For PIC18FX620 and PIC18FX720 devices:
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
bit 2
bit 1
bit 0
EBTR2: Table Read Protection bit
For PIC18FX520 devices:
1= Block 2 (004000-005FFFh) not protected from Table Reads executed in other blocks
0= Block 2 (004000-005FFFh) protected from Table Reads executed in other blocks
For PIC18FX620 and PIC18FX720 devices:
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
For PIC18FX520 devices:
1= Block 1 (002000-003FFFh) not protected from Table Reads executed in other blocks
0= Block 1 (002000-003FFFh) protected from Table Reads executed in other blocks
For PIC18FX620 and PIC18FX720 devices:
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
For PIC18FX520 devices:
1= Block 0 (000800-001FFFh) not protected from Table Reads executed in other blocks
0= Block 0 (000800-001FFFh) protected from Table Reads executed in other blocks
For PIC18FX620 and PIC18FX720 devices:
1= Block 0 (000200-003FFFh) not protected from Table Reads executed in other blocks
0= Block 0 (000200-003FFFh) protected from Table Reads executed in other blocks
Note 1: Unimplemented in PIC18FX520 and PIC18FX620 devices; maintain this bit set.
Legend:
R = Readable bit
P = Programmable bit
U = Unimplemented bit, read as ‘0’
- n = Value when device is unprogrammed
u = Unchanged from programmed state
DS39609A-page 248
Advance Information
2003 Microchip Technology Inc.
MICROCHIP [ MICROCHIP ]
