Microchip Technology, Inc. Microcontrollers PIC32MX274F256DT-V/ML

The PIC32MX274F256DT-V/ML is a 32-bit microcontroller featuring 256 KB of Flash memory and 64 KB of SRAM. It operates within a voltage range of 2.3V to 3.6V and supports temperatures from -40¬?C to +105¬?C, with a maximum clock speed of 40 MHz. The core performance is rated at 83 DMIPS, utilizing the MIPS32¬Æ M4K¬Æ architecture, which includes a MIPS16e¬Æ mode for reduced code size. This microcontroller includes a variety of communication interfaces such as a USB 2.0-compliant Full-speed OTG controller, two UART modules, two SPI modules, and two I¬=C modules. It also supports advanced analog features, including a 10-bit ADC with a sampling rate of 1.1 Msps and multiple analog inputs, as well as comparators and a Charge Time Measurement Unit (CTMU) for capacitive touch sensing. Power management features include low-power modes, integrated power-on reset, and brown-out reset capabilities. The device supports in-circuit and in-application programming through a 4-wire MIPS¬Æ Enhanced JTAG interface, making it suitable for various embedded applications. The PIC32MX274F256DT-V/ML is available in multiple package types, including QFN, making it versatile for different design requirements.