Microcontrollers - MCUs

PIC32MX274F256DT-I/PT

MCU 32-bit MIPS32 M4K RISC 256KB Flash 3.3V 44-Pin TQFP T/R

Microchip Technology

Product Technical Specifications

• EU RoHS

  Compliant

• ECCN (US)

  3A991.a.2

• Part Status

  Active

• HTS

  8542.31.00.25

• Automotive

  No

• PPAP

  No

• Family Name

  PIC32

• Instruction Set Architecture

  RISC

• Device Core

  MIPS32 M4K

• Core Architecture

  PIC

• Maximum CPU Frequency (MHz)

  72

• Maximum Clock Rate (MHz)

  72

• Data Bus Width (bit)

  32

• Program Memory Type

  Flash

• Program Memory Size

  256KB

• RAM Size

  64KB

• Maximum Expanded Memory Size

  4GB

• Interface Type

  I2C/I2S/SPI/UART

• Number of I/Os

  35

• No. of Timers

  5

• Number of ADCs

  1

• ADC Channels

  13

• ADC Resolution (bit)

  10

• USART

  0

• UART

  2

• USB

  0

• SPI

  2

• I2C

  2

• I2S

  2

• CAN

  0

• Ethernet

  0

• Watchdog

  1

• Analog Comparators

  3

• Parallel Master Port

  No

• Real Time Clock

  Yes

• Minimum Operating Supply Voltage (V)

  2.5

• Typical Operating Supply Voltage (V)

  3.3

• Maximum Operating Supply Voltage (V)

  3.6

• Minimum Operating Temperature (°C)

  -40

• Maximum Operating Temperature (°C)

  85

• Supplier Temperature Grade

  Industrial

• Packaging

  Tape and Reel

• Mounting

  Surface Mount

• Package Height

  1

• Package Width

  10

• Package Length

  10

• PCB changed

  44

• Standard Package Name

  QFP

• Supplier Package

  TQFP

• Pin Count

  44

• Lead Shape

  Gull-wing