Microchip Technology, Inc. Microcontrollers PIC16C622AT-20I/SS

The PIC16C622AT-20I/SS is an 8-bit CMOS microcontroller from Quarktwin Technology Ltd. It features a high-performance RISC CPU with a maximum operating speed of 20 MHz and a 100 ns instruction cycle. The device includes 2 KB of program memory and 128 bytes of data memory, making it suitable for a variety of applications requiring moderate processing power. This microcontroller supports 13 I/O pins with individual direction control and includes an analog comparator module with two comparators and a programmable voltage reference. It also features an 8-bit timer/counter with a programmable prescaler, enhancing its versatility in timing applications. The device is equipped with a power-on reset, brown-out reset, and a watchdog timer, ensuring reliable operation in various conditions. The PIC16C622AT-20I/SS operates within a voltage range of 3.0V to 5.5V and is designed for low power consumption, with typical current draw of less than 2.0 mA at 5.0V and 4.0 MHz. It is available in a 20-pin SSOP package, making it suitable for space-constrained designs. This microcontroller is ideal for engineers looking for a reliable and efficient solution for embedded applications.