PIC32MX250F128C-I/SO 查看數據表（PDF） - Microchip Technology

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PIC32MX250F128C-I/SO

32-bit Microcontrollers (up to 128 KB Flash and 32 KB SRAM) with Audio and Graphics Interfaces, USB, and Advanced Analog

Microchip Technology 

PIC32MX1XX/2XX

REGISTER 26-6: DEVID: DEVICE AND REVISION ID REGISTER

Bit

Range

Bit

31/23/15/7

Bit

Bit

Bit

Bit

30/22/14/6 29/21/13/5 28/20/12/4 27/19/11/3

R

31:24

R

23:16

R

15:8

R

7:0

R

R

VER<3:0>(1)

R

R

R

R

R

R

R

R

R

R

DEVID<23:16>(1)

R

R

DEVID<15:8>(1)

R

R

DEVID<7:0>(1)

Bit

26/18/10/2

Bit

25/17/9/1

R

R

DEVID<27:24>(1)

R

R

R

R

R

R

Bit

24/16/8/0

R

R

R

R

Legend:

R = Readable bit

-n = Value at POR

W = Writable bit

‘1’ = Bit is set

bit 31-28 VER<3:0>: Revision Identifier bits(1)

bit 27-0 DEVID<27:0>: Device ID(1)

U = Unimplemented bit, read as ‘0’

‘0’ = Bit is cleared

x = Bit is unknown

Note 1: See the “PIC32MX Flash Programming Specification” (DS61145) for a list of Revision and Device ID values.

DS61168C-page 234

Preliminary

© 2011 Microchip Technology Inc.

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