PIC18F67J11-IPT Datasheet, PDF (316/448 Pages) Microchip Technology – 64/80-Pin High-Performance, 1-Mbit Flash Microcontrollers with nanoWatt Technology

PIC18F87J11 FAMILY
TABLE 24-1: MAPPING OF THE FLASH CONFIGURATION WORDS TO THE
CONFIGURATION REGISTERS
Configuration Byte
Code Space Address
Configuration Register
Address
Note 1:
CONFIG1L
XXXF8h
CONFIG1H
XXXF9h
CONFIG2L
XXXFAh
CONFIG2H
XXXFBh
CONFIG3L
XXXFCh
CONFIG3H
CONFIG4L⁽¹⁾
CONFIG4H⁽¹⁾
XXXFDh
XXXFEh
XXXFFh
Unimplemented in PIC18F87J11 Family devices.
300000h
300001h
300002h
300003h
300004h
300005h
300006h
300007h
TABLE 24-2: CONFIGURATION BITS AND DEVICE IDs
File Name
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Default/
Unprogrammed
Value⁽¹⁾
300000h CONFIG1L DEBUG XINST STVREN —
—
300001h CONFIG1H —⁽²⁾
—⁽²⁾
—⁽²⁾
—⁽²⁾
—
—
CP0
—
WDTEN 111- ---1
—
—
1111 -111
300002h
300003h
300004h
300005h
CONFIG2L
CONFIG2H
CONFIG3L
CONFIG3H
IESO
—⁽²⁾
WAIT⁽³⁾
—⁽²⁾
3FFFFEh DEVID1
DEV2
3FFFFFh DEVID2 DEV10
FCMEN
—⁽²⁾
BW⁽³⁾
—⁽²⁾
DEV1
DEV9
—
—⁽²⁾
EMB1⁽³⁾
—⁽²⁾
DEV0
DEV8
—
—⁽²⁾
EMB0⁽³⁾
—⁽²⁾
—
FOSC2 FOSC1 FOSC0
WDTPS3 WDTPS2 WDTPS1 WDTPS0
EASHFT⁽³⁾
—
—
—
MSSPMSK PMPMX⁽³⁾ ECCPMX⁽³⁾ CCP2MX
REV4
REV3
REV2
REV1
REV0
DEV7
DEV6
DEV5
DEV4
DEV3
11-- -111
1111 1111
1111 1---
1111 1111
xxx0 0000⁽⁴⁾
0100 00xx⁽⁴⁾
Legend:
Note 1:
x = unknown, u = unchanged, - = unimplemented. Shaded cells are unimplemented, read as ‘0’.
Values reflect the unprogrammed state as received from the factory and following Power-on Resets. In all other Reset
states, the configuration bytes maintain their previously programmed states.
2: The value of these bits in program memory should always be ‘1’. This ensures that the location is executed as a NOP if it
is accidentally executed.
3: Implemented in 80-pin devices only.
4: See Register 24-7 and Register 24-8 for DEVID values. These registers are read-only and cannot be programmed by
the user.
DS39778D-page 316
© 2009 Microchip Technology Inc.