| Specifications | |
| Product Attribute | Attribute Value |
| Manufacturer Product Number | PIC16F688-I/P |
| Manufacturer | Microchip Technology |
| Category | Integrated Circuits (ICs), Embedded, Microcontrollers |
| Base Product Number | PIC16F688 |
| DigiKey Programmable | Verified |
| Core Processor | PIC |
| Core Size | 8-Bit |
| Speed | 20MHz |
| Connectivity | UART/USART |
| Peripherals | Brown-out Detect/Reset, POR, WDT |
| Number of I/O | 12 |
| Program Memory Size | 7KB (4K x 14) |
| Program Memory Type | FLASH |
| EEPROM Size | 256 x 8 |
| RAM Size | 256 x 8 |
| Voltage - Supply (Vcc/Vdd) | 2V ~ 5.5V |
| Data Converters | A/D 8x10b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Through Hole |
| Supplier Device Package | 14-PDIP |
| Package / Case | 14-DIP (0.300", 7.62mm) |
