Microchip Technology IC PIC MCU PIC18F65J15-I/PT TQFP-64 MCP PIC18F65J15-I/PT Data Sheet

Product codes

PIC18F65J15-I/PT

PIC18F87J10 FAMILY

DS39663F-page 286

REGISTER 24-7:

DEVID1: DEVICE ID REGISTER 1 FOR PIC18F87J10 FAMILY DEVICES

DEV2

(1)

DEV1

(1)

DEV0

(1)

REV4

REV3

REV2

REV1

REV0

bit 7

bit 0

Legend:
R = Read-only bit

U = Unimplemented bit, read as ‘0’

-n = Value when device is unprogrammed

u = Unchanged from programmed state

bit 7-5

DEV<2:0>: Device ID bits

(1)

111 = PIC18F85J10
101 = PIC18F67J10
100 = PIC18F66J15
011 = PIC18F66J10 or PIC18F87J10
010 = PIC18F65J15 or PIC18F86J15
001 = PIC18F65J10 or PIC18F86J10
000 = PIC18F85J15

bit 4-0

REV<4:0>: Revision ID bits
These bits are used to indicate the device revision.

Note 1:

Where values for DEV<2:0> are shared by more than one device number, the specific device is always
identified by using the entire DEV<10:0> bit sequence.

REGISTER 24-8:

DEVID2: DEVICE ID REGISTER 2 FOR PIC18F87J10 FAMILY DEVICES

DEV10

(1)

DEV9

(1)

DEV8

(1)

DEV7

(1)

DEV6

(1)

DEV5

(1)

DEV4

(1)

DEV3

(1)

bit 7

bit 0

Legend:
R = Read-only bit

U = Unimplemented bit, read as ‘0’

-n = Value when device is unprogrammed

u = Unchanged from programmed state

bit 7-0

DEV<10:3>: Device ID bits

(1)

These bits are used with the DEV<2:0> bits in the Device ID Register 1 to identify the part number.
0001 0101 = PIC18F65J10/65J15/66J10/66J15/67J10/85J10 devices
0001 0111 = PIC18F85J15/86J10/86J15/87J10 devices

Note 1:

The values for DEV<10:3> may be shared with other device families. The specific device is always
identified by using the entire DEV<10:0> bit sequence.