Mikroelektronika MikroE Development Kits MIKROE-996 Datenbogen

Produktcode
MIKROE-996
Seite von 550
PIC18F87K22 FAMILY
DS39960D-page 416
 2009-2011 Microchip Technology Inc.
REGISTER 28-12: CONFIG7L: CONFIGURATION REGISTER 7 LOW (BYTE ADDRESS 30000Ch)
R/C-1
R/C-1
R/C-1
R/C-1
R/C-1
R/C-1
R/C-1
R/C-1
EBTR7
)
EBTR6
(
EBTR5
)
EBTR4
(
EBTR3
)
EBTR2
(
)
EBTR1
(
)
EBTR0
(
)
bit 7
bit 0
Legend:
C = Clearable bit
R = Readable bit
W = Writable bit
U = Unimplemented bit, read as ‘0’
-n = Value at POR
‘1’ = Bit is set
‘0’ = Bit is cleared
x = Bit is unknown
bit 7
EBTR7:
 Table Read Protection bit
)
1
 = Block 7 is not protected from table reads executed in other blocks
)
0
 = Block 7 is protected from table reads executed in other blocks
(
)
bit 6
EBTR6:
 Table Read Protection bit
)
1
 = Block 6 is not protected from table reads executed in other blocks
)
0
 = Block 6 is protected from table reads executed in other blocks
(
)
bit 5
EBTR5:
 Table Read Protection bit
)
1
 = Block 5 is not protected from table reads executed in other blocks
)
0
 = Block 5 is protected from table reads executed in other blocks
(
)
bit 4
EBTR4:
 Table Read Protection bit
)
1
 = Block 4 is not protected from table reads executed in other blocks
)
0
 = Block 4 is protected from table reads executed in other blocks
(
)
bit 3
EBTR3:
 Table Read Protection bit
1
 = Block 3 is not protected from table reads executed in other blocks
)
0
 = Block 3 is protected from table reads executed in other blocks
(
)
bit 2
EBTR2
: Table Read Protection bit
1
 = Block 2 is not protected from table reads executed in other blocks
)
 
0
 = Block 2 is protected from table reads executed in other blocks
(
)
bit 1
EBTR1:
 Table Read Protection bit
1
 = Block 1 is not protected from table reads executed in other blocks
)
 
0
 = Block 1 is protected from table reads executed in other blocks
(
)
bit 0
EBTR0:
 Table Read Protection bit
1
 = Block 0 is not protected from table reads executed in other blocks
(
)
 
0
 = Block 0 is protected from table reads executed in other blocks
(
)
Note 1:
This bit is available only on PIC18F67K22 and PIC18F87K22 devices.
2:
For the memory size of the blocks, se
3:
Enable the corresponding CPx bit to protect the block from external read operations.