Microchip Technology, Inc. Microcontrollers PIC16F527T-I/ML

The PIC16F527T-I/ML is an 8-bit microcontroller from Quarktwin Technology Ltd. designed for a variety of applications. It operates at speeds up to 20 MHz with a 200 ns instruction cycle. The device features 1 KB of Flash program memory and 64 bytes of Flash data memory, offering high endurance with 100,000 write cycles for program memory and 1,000,000 for data memory, along with a retention period exceeding 40 years. This microcontroller includes 68 bytes of general-purpose SRAM and supports a range of instructions, with only 36 single-word instructions to learn. It has a four-level deep hardware stack and supports direct, indirect, and relative addressing modes. Peripheral features include 17 I/O pins with individual direction control, an 8-bit real-time clock/counter, and two analog comparators with programmable references. Additionally, it has an 8-bit ADC with eight external input channels and one internal channel. The device is equipped with several safety features, including brown-out reset, power-on reset, and a watchdog timer. It also supports In-Circuit Serial Programming (ICSP) and offers multiple oscillator options for flexibility in design. The PIC16F527T-I/ML is available in various packaging options, including 20-lead PDIP, SOIC, SSOP, and QFN, making it suitable for diverse applications in embedded systems.