Microchip Technology, Inc. Microcontrollers PIC18F25Q43T-I/STX

The PIC18F25Q43T-I/STX is an 8-bit microcontroller from the PIC18-Q43 family, featuring a 32 KB program flash memory and 2 KB of SRAM. It operates within a voltage range of 1.8V to 5.5V and supports a temperature range from -40¬8C to 85¬8C, making it suitable for industrial applications. The device includes a 12-bit Analog-to-Digital Converter (ADC) with advanced capacitive touch sensing capabilities, as well as a 16-bit Pulse-Width Modulator (PWM) with dual independent outputs. This microcontroller is equipped with six Direct Memory Access (DMA) controllers for efficient data transfer, a vectored interrupt controller with fixed latency, and multiple communication interfaces including UART, SPI, and I¬=C. It also features a low-power mode with a typical sleep current of less than 800 nA at 1.8V, making it ideal for battery-operated devices. The device supports various memory protection features and includes a Device Information Area for storing calibration data. Overall, the PIC18F25Q43T-I/STX is designed for high-performance, low-power applications requiring real-time control.