| PartNumber | PIC16C57CT-20/SS | PIC16C57CT-20/SO | PIC16C57CT-20E/SO |
| Description | 8-bit Microcontrollers - MCU 3KB 72 RAM 20 I/O | IC MCU 8BIT 3KB OTP 28SOIC | IC MCU 8BIT 3KB OTP 28SOIC |
| Manufacturer | Microchip | - | - |
| Product Category | 8-bit Microcontrollers - MCU | - | - |
| RoHS | Y | - | - |
| Mounting Style | SMD/SMT | - | - |
| Package / Case | SSOP-28 | - | - |
| Series | PIC16(L)C5x | - | - |
| Core | PIC | - | - |
| Data Bus Width | 8 bit | - | - |
| Maximum Clock Frequency | 20 MHz | - | - |
| Program Memory Size | 2 kB | - | - |
| Data RAM Size | 72 B | - | - |
| ADC Resolution | No ADC | - | - |
| Number of I/Os | 20 I/O | - | - |
| Operating Supply Voltage | 2.5 V to 5.5 V | - | - |
| Minimum Operating Temperature | 0 C | - | - |
| Maximum Operating Temperature | + 70 C | - | - |
| Packaging | Reel | - | - |
| Height | 1.75 mm | - | - |
| Length | 10.2 mm | - | - |
| Product | MCU | - | - |
| Program Memory Type | EPROM | - | - |
| Width | 5.3 mm | - | - |
| Brand | Microchip Technology | - | - |
| Data ROM Size | 2 k | - | - |
| Data ROM Type | EPROM | - | - |
| Number of Timers/Counters | 8 Timer | - | - |
| Processor Series | PIC16 | - | - |
| Product Type | 8-bit Microcontrollers - MCU | - | - |
| Factory Pack Quantity | 2100 | - | - |
| Subcategory | Microcontrollers - MCU | - | - |
| Supply Voltage Max | 5.5 V | - | - |
| Supply Voltage Min | 4.5 V | - | - |
| Tradename | PIC | - | - |
| Unit Weight | 0.025045 oz | - | - |