Microchip, 8 bit PIC, PIC12F Microcontroller, 16 MHz, 3.5kB FLASH, 28-Pin SOP

The Microchip 28-Pin flash microcontrollers with XLP technology has only 35 instructions to learn, all single-cycle instructions except branches. Up to 4K x 14 words of flash program memory and 192 bytes of data memory. It has 8 level deep hardware stack and direct, indirect and relative addressing modes.

• High-current source/sink for direct LED drive
• Interrupt-on-pin change
• Individually programmable weak pull ups
• Timer0 8 bit trimer/counter with 8 bit prescaler
• Dedicated low power 32 kHz oscillator
• 16-bit trimer/counter with prescaler
• External gate input mode with toggle and single shot modes
• Interrupt-on-gate completion
• Timer2 8 bit trimer/counter with 8 bit period register, prescaler and postscaler
• Two capture, compare, PWM (CCP) modules
• 16-bit capture, maximum resolution 12.5 ns
• 16-bit compare, maximum resolution 200 ns
• 10-bit PWM, maximum frequency 20 kHz