Key Features

  • 50 MHz/83DMIPS, 32-bit RISC CPU with less than 0.5 mA/MHz current consumption
  • Two I2S/SPI modules for Codec and serial communications
  • Peripheral Pin Select (PPS) functionality
  • Parallel Master Port (PMP) for graphics interfaces
  • USB 2.0-compliant full-speed device/host/OTG
  • Charge Time Measurement Unit (CTMU) :
    • Supports mTouchTM Capacitive touch buttons and sliders
    • Provides high-resolution time measurement (1 ns)
    • On-chip temperature measurement capability
  • Temperature Range - 40°C to 105°C

Microcontroller Features

  • Operating voltage range of 2.3V to 3.6V
  • Up to 128KB Flash memory (plus an additional 3 KB of Boot Flash)
  • Up to 32K SRAM memory
  • 1.65 DMIPS/MHz (Dhrystone 2.1) performance
  • MIPS32® M4K® core with MIPS16e® mode for up to 40% smaller code size
  • Pin-compatible with most Microchip 16-bit devices
  • Multiple power management modes
  • Configurable WDT with on-chip Low-Power RC oscillator for reliable operation

Peripheral Features

  • Peripheral Pin Select (PPS) functionality
  • Up to 4 channels of hardware DMA with automatic data size detection
  • Two UART and I2C™ modules
  • Separate PLLs for CPU and USB clocks
  • Hardware Real-Time Clock and Calendar (RTCC)
  • Five 16-bit Timers/Counters (two 16-bit pairs combine to create two 32-bit timers)
  • Five Capture inputs and Five Compare/PWM outputs

Audio Interface Features

  • Data communication: I2S, LJ, RJ, DSP modes
  • Control interface: SPI and I2C
  • Master clock:
    • Generation of fractional clock frequencies
    • Can be synchronized with USB clock
    • Can be tuned in run-time

Analog Features

  • Up to 13-channel, 10-bit ADC
  • Three Analog Comparators
  • Charge Time Measurement Unit (CTMU)

Debug Features

  • Four programming and debugging Interfaces
  • IEEE Standard 1149.2 compatible (JTAG) boundary scan


 Parameter Name  Value
Family PIC32MX2xx
Max Speed MHz 50
Program Memory Size (KB) 128
RAM (KB) 32
Auxiliary Flash (KB) 3
Temperature Range (C) -40 to 105
Operating Voltage Range (V) 2.3 to 3.6
DMA Channels 4
I2CTM Compatible 2
CODEC Interface (I2S,AC97) Yes
Peripheral Pin Select (PPS) Crossbar Yes
USB (Channels, Speed, Compliance 1,FS Host/OTG,USB 2.0 OTG
A/D channels 13
Max A/D Resolution 10
Max A/D Sample Rate (KSPS) 1100
Input Capture 5
Output Compare/Std. PWM 5
16-bit Digital Timers 5
Parallel Port PMP
Comparators 3
Internal Oscillator 8 MHz, 32 kHz
I/O Pins 33
Pin Count 44


  • Core Size    32-Bit
  • Speed    50MHz
  • Connectivity    I²C, IrDA, LIN, PMP, SPI, UART/USART, USB OTG
  • Peripherals    Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
  • Number of I/O    33
  • Program Memory Size    128KB (128K x 8)
  • Program Memory Type    FLASH
  • EEPROM Size    -
  • RAM Size    32K x 8
  • Voltage - Supply (Vcc/Vdd)    2.3 V ~ 3.6 V
  • Data Converters    A/D 13x10b
  • Oscillator Type    Internal
  • Operating Temperature    -40°C ~ 85°C
  • Package / Case    44-TQFP



Write a review

Note: HTML is not translated!
    Bad           Good



  • Brand: Microchip
  • Product Code: PIC32MX250F128D-50I/PT
  • Availability: In Stock
  • Fiyat : 162.50TL
  • KDV Dahil : 195.00TL

Tags: PIC32MX250F128D-50I/PT