Microchip Technology, Inc. Microcontrollers PIC16F1828-I/ML

The PIC16F1828-I/ML is an 8-bit microcontroller from Quarktwin Technology Ltd. featuring a high-performance RISC CPU capable of operating at speeds up to 32 MHz with a 125 ns instruction cycle. It offers 4 KB of flash memory and 256 bytes of data memory, making it suitable for a variety of applications requiring moderate processing power and memory capacity. This microcontroller supports multiple addressing modes, including direct, indirect, and relative addressing, and includes a 16-level deep hardware stack with automatic context saving. It features a flexible oscillator structure with a precision internal oscillator, supporting frequencies from 31 kHz to 32 MHz, and includes fail-safe clock monitoring for reliable operation. Power management is a key aspect, with an operating voltage range of 1.8V to 5.5V and a low-power sleep mode consuming only 20 nA at 1.8V. The device also includes an integrated 10-bit analog-to-digital converter (ADC) with up to 12 channels, two rail-to-rail analog comparators, and a fixed voltage reference module. The PIC16F1828-I/ML provides extensive peripheral support, including up to 17 I/O pins, multiple timers, and communication interfaces such as SPI and I2C. It also supports in-circuit serial programming and debugging, enhancing its usability in development environments. This microcontroller is well-suited for applications that require efficient processing, low power consumption, and robust peripheral integration.