Datasheet

 2010 Microchip Technology Inc. DS39635C-page 289
PIC18F6310/6410/8310/8410
REGISTER 24-9: DEVID1: DEVICE ID REGISTER 1 FOR PIC18F6310/6410/8310/8410 DEVICES
RRRRRRRR
DEV2
(1)
DEV1
(1)
DEV0
(1)
REV4 REV3 REV2 REV1 REV0
bit 7 bit 0
Legend:
R = Readable bit P = Programmable bit U = Unimplemented bit, read as ‘0’
-n = Value at erase bit ‘1’ = Bit is set ‘0’ = Bit is cleared x = Bit is unknown
bit 7-5
DEV<2:0>: Device ID bits
(1)
110 = PIC18F8310, PIC18F8410
111 = PIC18F6310, PIC18F6410
bit 4-0 REV<4:0>: Revision ID bits
These bits are used to indicate the device revision.
Note 1: These values for DEV<2:0> may be shared with other devices. The specific device is always identified by
using the entire DEV<10:0> bit sequence.
REGISTER 24-10: DEVID2: DEVICE ID REGISTER 2 FOR PIC18F6310/6410/8310/8410 DEVICES
RRRRRRRR
DEV10
(1)
DEV9
(1)
DEV8
(1)
DEV7
(1)
DEV6
(1)
DEV5
(1)
DEV4
(1)
DEV3
(1)
bit 7 bit 0
Legend:
R = Readable bit P = Programmable bit U = Unimplemented bit, read as ‘0’
-n = Value at erase bit ‘1’ = Bit is set ‘0’ = Bit is cleared x = Bit is unknown
bit 7-0
DEV<10:3>: Device ID bits
These bits are used with the DEV<2:0> bits in the Device ID Register 1 to identify the part number.
0000 0110 = PIC18F6410/8410 devices
0000 1011 = PIC18F6310/8310 devices
Note 1: These values for DEV<10:3> may be shared with other devices. The specific device is always identified by
using the entire DEV<10:0> bit sequence.