Microchip Technology, Inc. Microcontrollers PIC32MX270F256BT-50I/ML

The PIC32MX1XX/2XX microcontroller is a 32-bit device operating at a maximum speed of 50 MHz, featuring a MIPS32¬Æ M4K¬Æ core that delivers up to 83 DMIPS. It supports a voltage range of 2.3V to 3.6V and operates within a temperature range of -40¬?C to +105¬?C. The microcontroller includes up to 256 KB of Flash memory and 64 KB of SRAM, making it suitable for various applications requiring significant processing power and memory. This device is equipped with multiple communication interfaces, including a USB 2.0-compliant OTG controller, two UART modules, two SPI modules, and two I¬=C modules, facilitating versatile connectivity options. It also features advanced analog capabilities, such as a 10-bit ADC with a sampling rate of 1.1 Msps and support for up to 13 analog inputs on larger pin configurations. Power management features include low-power modes, integrated power-on reset, and brown-out reset, with typical dynamic current consumption of 0.5 mA/MHz. The microcontroller supports various audio interfaces and includes a charge time measurement unit for capacitive touch sensing applications. The device is available in a compact QFN-28 package, making it suitable for space-constrained designs.