PIC32MX230F128L-I/PF View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

PIC32MX230F128L-I/PF

32-bit Microcontrollers (up to 512 KB Flash and 64 KB SRAM) with Audio/Graphics/Touch (HMI), CAN, USB, and Advanced Analog

Microchip Technology 

PIC32MX1XX/2XX/5XX 64/100-PIN FAMILY

REGISTER 4-7: BMXPFMSZ: PROGRAM FLASH (PFM) SIZE REGISTER

Bit

Bit

Bit

Bit

Bit

Bit

Bit

Range 31/23/15/7 30/22/14/6 29/21/13/5 28/20/12/4 27/19/11/3 26/18/10/2

R

R

R

R

R

R

31:24

BMXPFMSZ<31:24>

R

R

R

R

R

R

23:16

BMXPFMSZ<23:16>

15:8

R

R

R

R

R

R

BMXPFMSZ<15:8>

7:0

R

R

R

R

R

R

BMXPFMSZ<7:0>

Bit

25/17/9/1

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

U = Unimplemented bit, read as ‘0’

‘0’ = Bit is cleared

x = Bit is unknown

bit 31-0

BMXPFMSZ<31:0>: Program Flash Memory (PFM) Size bits

Static value that indicates the size of the PFM in bytes:

0x00010000 = Device has 64 KB Flash

0x00020000 = Device has 128 KB Flash

0x00040000 = Device has 256 KB Flash

0x00080000 = Device has 512 KB Flash

REGISTER 4-8: BMXBOOTSZ: BOOT FLASH (IFM) SIZE REGISTER

Bit

Bit

Bit

Bit

Bit

Bit

Bit

Range 31/23/15/7 30/22/14/6 29/21/13/5 28/20/12/4 27/19/11/3 26/18/10/2

31:24

R

R

R

R

R

R

BMXBOOTSZ<31:24>

R

R

R

R

R

R

23:16

BMXBOOTSZ<23:16>

15:8

R

R

R

R

R

R

BMXBOOTSZ<15:8>

7:0

R

R

R

R

R

R

BMXBOOTSZ<7:0>

Bit

25/17/9/1

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

U = Unimplemented bit, read as ‘0’

‘0’ = Bit is cleared

x = Bit is unknown

bit 31-0

BMXBOOTSZ<31:0>: Boot Flash Memory (BFM) Size bits

Static value that indicates the size of the Boot PFM in bytes:

0x00000C00 = Device has 3 KB Boot Flash

 2014-2017 Microchip Technology Inc.

DS60001290E-page 51

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