| Base Product Number | PIC16C57 |
| Category | Integrated Circuits (ICs) |
| Connectivity, Data Converters, EEPROM Size | - |
| Core Processor | PIC |
| Core Size | 8-Bit |
| Mfr | Microchip Technology |
| Mounting Type | Through Hole |
| Number of I/O | 20 |
| Operating Temperature | -40?C ~ 125?C (TA) |
| Oscillator Type | External |
| Package | Tube |
| Package / Case | 28-DIP (0.600", 15.24mm) |
| Part Status | Active |
| Peripherals | POR, WDT |
| Program Memory Size | 3KB (2K x 12) |
| Program Memory Type | OTP |
| RAM Size | 72 x 8 |
| Series | PIC? 16C |
| Speed | 4MHz |
| Supplier Device Package | 28-PDIP |
| Voltage - Supply (Vcc/Vdd) | 3.25V ~ 6V |