Microchip PIC32MX250F128D-50I/PT, 32bit PIC Microcontroller, PIC32MX, 40MHz, 131 kB Flash, 44-Pin TQFP / 7990357

PIC32MX1x0/2x0/5x0 32-Bit Microcontrollers. The PIC32 range of microcontrollers from Microchip are 32-bit MCUs with a MIPS microAptiv or M4K core in combination with full range of integrated tools needed for embedded applications. The high performance offered by these devices is desirable for advanced applications such as high impact graphic/user interfaces, Ethernet/USB/CAN connectivity, multitasking embedded control and high performance audio. The PIC32Mx1x0/2x0/5x0 family of microcontrollers is based upon Microchip ‘s MIPS32® M4K® core providing up to 83 DMIPS, with variants offering up to 512 Kbytes Flash Program memory and RAM of up to 64 Kbytes. Microcontroller Features. Up to 50 MHz Max. CPU Speed MIPS16e® mode for up to 40% smaller code size Multiple Power Management Modes Configurable Watchdog Timer (WDT) In-Circuit Serial Programming (ICSP) In-Circuit Debug (ICD). Peripheral Features. Peripheral Pin Select (PPS) 10-bit 1 Msps Analogue to Digital Converter (ADC) Module – 9 to 48 Channels Dependent on Model Analogue Comparators – 2 to 3 Dependent on Model Five 16-bit Timers Two 32-bit Timers Real-Time Clock and Calendar (RTCC) Module Five Output Compare (OC) and Five Input Compare (IC) Modules Four Direct Memory Access (DMA) Channels. Audio/Graphics/Touch HMI Features. Data Communication – I2S, LJ, RJ, and DSP modes Control Interface – SPI and I2C Master Clock – For generation of Fractional Clock frequencies. Can be synchronised with USB Clock and can be tuned in Run-Time Charge Time Measurement Unit (CTMU) – Available on Some Models. Communication Interface Features. USB 2.0-compliant Full-Speed On-The-Go (OTG) Controller – Dependant on Model Two UART Modules – Supports LIN 2.0 protocols and IrDA® Two 4-Wire SPI Modules Two I2C Modules with SMBus Support Parallel Master Port (PMP)