DS39597B PIC16F72 Data Sheet 28-Pin, 8-Bit CMOS FLASH Microcontroller with A/D Converter
This data sheet describes the PIC16F72 28‑pin 8‑bit CMOS flash microcontroller, including its architecture, peripheral modules, and electrical characteristics. It also references the Mid‑Range MCU Reference Manual for deeper details.
Key sections cover device overview, memory organization, I/O ports, timer modules, capture/compare/PWM, synchronous serial port, analog‑to‑digital converter, special CPU features, instruction set summary, and package information.
| Pin count | 28‑Pin |
|---|---|
| Operating frequency | DC – 20 MHz |
| Program memory | 2 K × 14‑bit words (2048 instructions) |
| Data memory (RAM) | 128 × 8 bits (128 bytes) |
| I/O pins | 22 user‑configurable pins |
| Operating voltage range | 2.0 V to 5.5 V |
| Typical current consumption | < 0.6 mA @ 3 V, 4 MHz |
| ADC | 8‑bit, 5‑channel analog‑to‑digital converter |
| Code protection | Programmable code protection |
The PIC16F72 provides 22 user‑configurable I/O pins.
The device operates at up to 20 MHz with a DC clock input.
It contains 2 K words of 14‑bit program memory (2048 instructions).
Yes, it features programmable code protection.