The PIC32MX250F128B-50I/SP is a 32-bit 128kB Flash Microcontroller features audio and graphics interfaces, USB and advanced analogue. The CPU fetches instructions, decodes each instruction, fetches source operands, executes each instruction and writes the results of instruction execution to the destinations. The MIPS32 M4K processor core contains several logic blocks working together in parallel, providing an efficient high-performance computing engine. The MIPS M4K processor core offers many power management features, including low-power design, active power management and power-down modes of operation. The core is a static design that supports slowing or Halting the clocks, which reduces system power consumption during idle periods.
- Two I2S/SPI modules for Codec and serial communications
- Peripherals - Peripheral pin select (PPS) functionality
- Parallel master port (PMP) for graphics interfaces
- Charge time measurement unit (CTMU) - Supports mTouch? capacitive touch buttons and sliders
- 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 - Up to 4 channels of hardware DMA with automatic data size detection
- Audio interface - I2S, LJ, RJ and DSP modes data communication, SPI and I2C? control interface
- Analogue - Up to 13-channel, 10-bit ADC and three analogue comparators
- Debug - Four programming and debugging interfaces
计算机和计算机周边, 工业, 音频, 消费电子产品
(EN)
