MICROCHIP PIC16F54 8-bit Flash Microcontroller, 768B, SOIC-18

The MICROCHIP PIC16F54-I/SO is a high-performance, 8-bit CMOS flash microcontroller from the baseline PIC16 family. It combines powerful RISC architecture with ease of programming, executing instructions in just 200 nanoseconds. This device is engineered for reliability and efficiency, featuring 0.75kB of program memory and 25 bytes of data RAM, supported by 12 general-purpose I/O pins for flexible connectivity.

Operating at a maximum frequency of 20MHz across a wide voltage range of 2V to 5.5V, it is suitable for both low-power and standard performance applications. Its robust feature set includes a power-on reset (POR), a watchdog timer (WDT) for enhanced reliability, and one 8-bit digital timer. The In-Circuit Serial Programming™ (ICSP™) capability allows for convenient programming and debugging without removing the chip from the circuit.

Key Features

• Powerful 200 ns instruction execution for responsive control.
• Compact and efficient 33-instruction (12-bit wide) set.
• 2-level hardware stack for managing subroutine calls.
• 1 (8-bit) file select register.
• Offered in a small SOIC-18 surface-mount package for space-constrained designs.
• Qualified to AEC-Q100 standards for automotive and industrial robustness.

With its blend of performance, a minimal footprint, and essential integrated peripherals, the PIC16F54 provides a solid foundation for a wide array of embedded control applications.