PIC16F59-I/PT (Microchip) is an 8-bit CMOS Flash microcontroller in a TQFP-44 package.

• 2048 × 12 words Flash and 134 bytes RAM
• 32 I/O pins with individual direction control
• Up to 20 MHz (200 ns instruction cycle) · only 33 instructions
• 2.0 V to 5.5 V operation · industrial range −40 °C to 85 °C

Data per Microchip PIC16F5X datasheet.