PIC18F6585 Datasheet, PDF (356/496 Pages) Microchip Technology – 64/68/80-Pin High-Performance, 64-Kbyte Enhanced Flash Microcontrollers with ECAN Module

PIC18F6585/8585/6680/8680
REGISTER 24-13: DEVICE ID REGISTER 1 FOR PIC18FXX8X DEVICES (ADDRESS 3FFFFEh)
R
R
R
R
R
R
R
R
DEV2
DEV1
DEV0
REV4
REV3
REV2
REV1
REV0
bit 7
bit 0
bit 7-5
bit 4-0
DEV2:DEV0: Device ID bits
000 = PIC18F8680
001 = PIC18F6680
010 = PIC18F8585
011 = PIC18F6585
REV4:REV0: Revision ID bits
These bits are used to indicate the device revision.
Legend:
R = Readable bit
P = Programmable bit
- n = Value when device is unprogrammed
U = Unimplemented bit, read as ‘0’
u = Unchanged from programmed state
REGISTER 24-14:
DEVICE ID REGISTER 2 FOR PIC18FXX8X DEVICES (ADDRESS 3FFFFFh)
R-0
R-0
R-0
R-0
R-1
R-0
R-1
R-0
DEV10 DEV9
DEV8
DEV7
DEV6
DEV5
DEV4
DEV3
bit 7
bit 0
bit 7-0
DEV10:DEV3: Device ID bits
These bits are used with the DEV2:DEV0 bits in the Device ID Register 1 to identify the
part number.
0000 1010 = PIC18F6585/8585/6680/8680
Legend:
R = Readable bit
P = Programmable bit
- n = Value when device is unprogrammed
U = Unimplemented bit, read as ‘0’
u = Unchanged from programmed state
DS30491C-page 354
 2004 Microchip Technology Inc.