| PartNumber | PIC14000-20I/SO | PIC14000-20I/SS | PIC14000-20I/SP |
| Description | 8-bit Microcontrollers - MCU 7KB 192 RAM 20 I/O | 8-bit Microcontrollers - MCU 7KB 192 RAM 20 I/O | Microcontrollers - MCU 8-bit Microcontrollers - MCU 7KB 192 RAM 20 I/O |
| Manufacturer | Microchip | Microchip | Microchip Technology |
| Product Category | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | Embedded - Microcontrollers |
| RoHS | Y | Y | - |
| Mounting Style | SMD/SMT | SMD/SMT | Through Hole |
| Package / Case | SOIC-28 | SSOP-28 | - |
| Series | PIC14000 | PIC14000 | PICR 14 |
| Core | PIC | PIC | PIC |
| Data Bus Width | 8 bit | 8 bit | 8 bit |
| Maximum Clock Frequency | 20 MHz | 20 MHz | 20 MHz |
| Program Memory Size | 7 kB | 7 kB | 7KB (4K x 14) |
| Data RAM Size | 192 B | 192 B | 192 B |
| ADC Resolution | 16 bit | 16 bit | 16 bit |
| Number of I/Os | 22 I/O | 22 I/O | - |
| Operating Supply Voltage | 2.7 V to 6 V | 2.7 V to 6 V | 2.7 V to 6 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Packaging | Tube | Tube | Tube |
| Height | 2.05 mm | 1.75 mm | - |
| Length | 17.9 mm | 10.2 mm | - |
| Product | MCU | MCU | MCU |
| Program Memory Type | EPROM | EPROM | OTP |
| Width | 7.5 mm | 5.3 mm | - |
| Brand | Microchip Technology | Microchip Technology | - |
| Data ROM Type | EPROM | EPROM | EPROM |
| Interface Type | SPI, UART | SPI, UART | SPI UART |
| Moisture Sensitive | Yes | - | - |
| Number of ADC Channels | 8 | 8 | 8 |
| Number of Timers/Counters | 1 Timer | 1 Timer | - |
| Processor Series | PIC14 | PIC14 | PIC14 |
| Product Type | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | - |
| Factory Pack Quantity | 27 | 47 | - |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | - |
| Supply Voltage Max | 5.5 V | 5.5 V | - |
| Supply Voltage Min | 4.5 V | 4.5 V | - |
| Tradename | PIC | PIC | - |
| Watchdog Timers | Watchdog Timer | Watchdog Timer | Watchdog Timer |
| Unit Weight | 0.078125 oz | 0.025045 oz | - |
| Package Case | - | - | SPDIP-28 |
| Operating Temperature | - | - | -40°C ~ 85°C (TA) |
| Supplier Device Package | - | - | 28-SPDIP |
| Number of I O | - | - | 20 |
| Speed | - | - | 20MHz |
| EEPROM Size | - | - | - |
| Core Processor | - | - | PIC |
| RAM Size | - | - | 192 x 8 |
| Peripherals | - | - | POR, Temp Sensor, WDT |
| Connectivity | - | - | I2C |
| Voltage Supply Vcc Vdd | - | - | 2.7 V ~ 6 V |
| Core Size | - | - | 8-Bit |
| Data Converters | - | - | Slope A/D |
| Oscillator Type | - | - | Internal |
| Supply Voltage Max | - | - | 5.5 V |
| Supply Voltage Min | - | - | 4.5 V |
| Number of I Os | - | - | 22 I/O |
| Number of Timers Counters | - | - | 1 Timer |