PIC18F87J10 Datasheet, PDF (274/394 Pages) Microchip Technology – 64/80-Pin High-Performance, 1-Mbit Flash Microcontrollers with nanoWatt Technology

PIC18F87J10 FAMILY
REGISTER 23-7:
DEVICE ID REGISTER 1 FOR PIC18F87J10 FAMILY DEVICES
R
R
R
R
R
R
R
DEV2
DEV1
DEV0
REV4
REV3
REV2
REV1
bit 7
R
REV0
bit 0
bit 7-5
bit 4-0
DEV2:DEV0: Device ID bits
111 = PIC18F85J10
101 = PIC18F67J10
100 = PIC18F66J15
011 = PIC18F66J10 or PIC18F87J10
010 = PIC18F65J15 or PIC18F86J15
001 = PIC18F65J10 or PIC18F86J10
000 = PIC18F85J15
Note: Where values for DEV2:DEV0 are shared by more than one device number, the
specific device is always identified by using the entire DEV10:DEV0 bit sequence.
REV4:REV0: Revision ID bits
These bits are used to indicate the device revision.
Legend:
R = Read-only bit
-n = Value when device is unprogrammed
U = Unimplemented bit, read as ‘0’
u = Unchanged from programmed state
REGISTER 23-8:
DEVICE ID REGISTER 2 FOR PIC18F87J10 FAMILY DEVICES
R
R
R
R
R
R
R
DEV10 DEV9
DEV8
DEV7
DEV6
DEV5
DEV4
bit 7
R
DEV3
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.
0001 0101 = PIC18F65J10/65J15/66J10/66J15/67J10/85J10 devices
0001 0111 = PIC18F85J15/86J10/86J15/87J10 devices
Note: The values for DEV10:DEV3 may be shared with other device families. The specific
device is always identified by using the entire DEV10:DEV0 bit sequence.
Legend:
R = Read-only bit
-n = Value when device is unprogrammed
U = Unimplemented bit, read as ‘0’
u = Unchanged from programmed state
DS39663A-page 272
Advance Information
 2005 Microchip Technology Inc.