Datasheet

PIC18F6585/8585/6680/8680
DS30491D-page 354  2003-2013 Microchip Technology Inc.
REGISTER 24-13: DEVICE ID REGISTER 1 FOR PIC18FXX8X DEVICES (ADDRESS 3FFFFEh)
REGISTER 24-14:
DEVICE ID REGISTER 2 FOR PIC18FXX8X DEVICES (ADDRESS 3FFFFFh)
RRRRRRRR
DEV2 DEV1 DEV0 REV4 REV3 REV2 REV1 REV0
bit 7 bit 0
bit 7-5 DEV2:DEV0: Device ID bits
000 = PIC18F8680
001 = PIC18F6680
010 = PIC18F8585
011 = PIC18F6585
bit 4-0 REV4:REV0: Revision ID bits
These bits are used to indicate the device revision.
Legend:
R = Readable bit P = Programmable bit U = Unimplemented bit, read as ‘0’
- n = Value when device is unprogrammed u = Unchanged from programmed state
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 U = Unimplemented bit, read as ‘0’
- n = Value when device is unprogrammed u = Unchanged from programmed state
18F8680.book Page 354 Tuesday, January 29, 2013 1:32 PM