PIC16F1933-ESLASHML datasheet(68/508 Pages) MICROCHIP

68 / 508 page

PIC16F193X/LF193X

DS41364D-page 68

Preliminary

 2009 Microchip Technology Inc.

4.5

Device ID and Revision ID

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”

for more information on accessing

these memory locations.

Development tools, such as device programmers and

debuggers, may be used to read the Device ID and

Revision ID.

DEVICEID: DEVICE ID REGISTER(1)

RRRR

DEV8

DEV7

DEV6

DEV5

DEV4

DEV3

DEV2

bit 13

bit 7

RRRR

DEV1

DEV0

REV4

REV3

REV2

REV1

REV0

bit 6

bit 0

Legend:

U = Unimplemented bit, read as ‘0’

R = Readable bit

W = Writable bit

‘0’ = Bit is cleared

-n = Value at POR

‘1’ = Bit is set

x = Bit is unknown

bit 13-5

DEV<8:0>:

Device ID bits

100011001

= PIC16F1933

100011010

= PIC16F1934

100011011

= PIC16F1936

100011100

= PIC16F1937

100011101

= PIC16F1938

100011110

= PIC16F1939

100100001

= PIC16LF1933

100100010

= PIC16LF1934

100100011

= PIC16LF1936

100100100

= PIC16LF1937

100100101

= PIC16LF1938

100100110

= PIC16LF1939

bit 4-0

REV<4:0>:

Revision ID bits

These bits are used to identify the revision.

Note

This location cannot be written.

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