PIC32MX250F128B-I/SP

32-bit MCU in 28-pin PDIP package, great! Even good, we have the starter kit for it :)

PIC32MX250F128B is 32-bit microcontroller from Microchip with super powerful RISC processor that able to run up to 50MHz and provide 83 DMIPS. More info? Check the datasheet under the "Attachment". Get started with the SK1632 Starter Kit.

Features:

• 32-bit PIC MCU
• 50 MHz/83DMIPS, 32-bit RISC CPU with 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
• 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
• 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)