Microchip Technology, Inc. Microcontrollers PIC18F47K42-I/ML

The PIC18FxxK42 series microcontroller, specifically the 28AC0940 part number, is an 8-bit device operating at a maximum clock speed of 64 MHz. It features a 128 KB Flash program memory and 8 KB of SRAM, with a total of 44 pins in a QFN-EP package. This microcontroller includes a 12-bit ADC with advanced computation capabilities, enabling efficient touch sensing and signal processing. It supports multiple communication protocols, including UART, SPI, and I¬=C, making it versatile for various applications. The device operates within a voltage range of 1.8V to 5.5V and is rated for industrial temperature ranges from -40¬8C to 85¬8C, with extended options up to 125¬8C. Power-saving features include multiple low-power modes, such as sleep and idle modes, which help reduce energy consumption. Additionally, it incorporates a range of digital and analog peripherals, including timers, comparators, and a temperature sensor, enhancing its functionality for embedded applications. This microcontroller is suitable for projects requiring efficient processing, low power consumption, and robust communication capabilities.