PIC16F1847-I/SO Microchip Technology, PIC16F1847-I/SO Datasheet - Page 52

• Manufacturer Part Number: PIC16F1847-I/SO
• Description: 14 KB Flash, 1K Bytes RAM, 32 MHz Int. Osc, 16 I/0, Enhanced Mid Range Core 18 S
• Manufacturer: Microchip Technology

Specifications of PIC16F1847-I/SO

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

PIC16(L)F1847
4.5
The memory location 8006h is where the Device ID and
Revision ID are stored. The upper nine bits hold the
Device ID. The lower five bits hold the Revision ID. See
Section 11.5 “User ID, Device ID and Configuration
Word Access”
these memory locations.
Development tools, such as device programmers and
debuggers, may be used to read the Device ID and
Revision ID.
REGISTER 4-3:
DS41453A-page 52
bit 15
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 15-14
bit 13-5
bit 4-0
Note 1:
DEV2
R/P-1
U-1
—
Device ID and Revision ID
This location cannot be written.
Unimplemented: Read as ‘1’
DEV<8:0>: Device ID bits
010100100 = PIC16F1847
010100101 = PIC16LF1847
REV<4:0>: Revision ID bits
These bits are used to identify the revision.
for more information on accessing
R/P-1
DEV1
U-1
—
DEVICEID: DEVICE ID REGISTER
R/P-1
DEV8
R/P-1
DEV0
P = Programmable bit
W = Writable bit
‘1’ = Bit is set
R/P-1
DEV7
R/P-1
REV4
Preliminary
DEV6
REV3
R/P-1
R/P-1
(1)
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
x = Bit is unknown
DEV5
REV2
R/P-1
R/P-1
 2011 Microchip Technology Inc.
R/P-1
DEV4
R/P-1
REV1
R/P-1
DEV3
R/P-1
REV0
bit 8
bit 0