Microchip Technology, Inc. Microcontrollers PIC16LF1516-E/SO

The PIC16LF1516-E/SO is an 8-bit microcontroller featuring a high-performance RISC CPU optimized for C compiler use, capable of operating at speeds up to 20 MHz with a 2.5V supply and 16 MHz at 1.8V. It includes a 16-level deep hardware stack, automatic context saving for interrupts, and supports various addressing modes. The device offers up to 8 KB of flash program memory and 512 bytes of data memory, along with 128 bytes of high endurance flash data memory that can withstand 100K erase/write cycles. This microcontroller incorporates a flexible oscillator structure with an internal oscillator that can be software-selected from 16 MHz down to 31 kHz, as well as support for external oscillators. It features a 10-bit analog-to-digital converter with up to 28 channels and includes a fixed voltage reference module. The PIC16LF1516-E/SO is designed for low power consumption, with a sleep mode current of 20 nA at 1.8V and typical operating current of 30 ¬µA/MHz. Additional features include up to 35 I/O pins, various timer modules, and communication interfaces such as SPI, I¬=C, and EUSART. The device operates within a voltage range of 1.8V to 3.6V and supports in-circuit serial programming and debugging. This microcontroller is suitable for applications requiring efficient power management and a range of peripheral functionalities.