PIC16C622A-04/P, 8-bit Microcontroller 2K EPROM, 128B RAM - DIP-18

The PIC16C622A-04/P is an 8-bit EPROM-based CMOS microcontroller from Microchip. It belongs to the PIC16C62X family and features 2K bytes of program memory (EPROM), 128 bytes of data RAM, and a high-performance RISC CPU with only 35 single-cycle instructions for efficient execution. With an operating speed of up to 40 MHz, this microcontroller is well-suited for embedded applications requiring fast processing, low power consumption, and integrated peripherals. It includes 13 I/O pins, a Watchdog Timer (WDT), and an 8-bit timer/counter with a programmable prescaler, making it ideal for control applications. The PIC16C622A-04/P supports Power-on Reset (POR), Brown-out Reset, and low-power sleep mode for energy-efficient operation. The built-in Analog Comparator Module provides two analog comparators and an on-chip voltage reference, enhancing its usability in analog processing applications. Packaged in a DIP-18 form factor, this microcontroller is widely used in industrial control, automation, and embedded systems.

Key Features:

• High-Performance RISC CPU – 35 single-cycle instructions with 200 ns instruction execution time for efficient processing.
• Memory & Storage – 2K bytes of EPROM program memory, 128 bytes of RAM, and EEPROM-like code protection.
• Integrated Peripherals – Includes an 8-bit timer/counter, Watchdog Timer (WDT), and Power-on Reset (POR) for reliable operation.
• Analog Features – Two analog comparators with a programmable on-chip voltage reference (Vref) for advanced control.
• Low Power Consumption – Sleep mode with wake-up capability and a power-efficient CMOS design.
• Versatile I/O & Compatibility – 13 I/O pins, serial programming (via two pins), and compatibility with Microchip's development ecosystem.

Additional Specifications:

• Package Type: DIP-18
• Clock Frequency: <=40MHz
• Supply Voltage: 2.5-5.5V
• RAM: 128Bytes
• ROM: 2K Bytes