| PartNumber | PIC16LC554-04I/SS | PIC16LC554-04I/SO | PIC16LC554-04I/P |
| Description | 8-bit Microcontrollers - MCU .875KB 80 RAM 13 I/O | 8-bit Microcontrollers - MCU .875KB 80 RAM 13 I/O | Microcontrollers - MCU 8-bit Microcontrollers - MCU .875KB 80 RAM 13 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 | SSOP-20 | SOIC-18 | - |
| Series | PIC16(L)C55x | PIC16(L)C55x | PICR 16C |
| 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 | 896 B | 896 B | 896B (512 x 14) |
| Data RAM Size | 80 B | 80 B | 80 B |
| ADC Resolution | No ADC | No ADC | No ADC |
| Number of I/Os | 13 I/O | 13 I/O | - |
| Operating Supply Voltage | 2.5 V to 5.5 V | 2.5 V to 5.5 V | 2.5 V to 5.5 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Packaging | Tube | Tube | Tube |
| Height | 1.75 mm | 2.05 mm | - |
| Length | 7.2 mm | 11.55 mm | - |
| Product | MCU | MCU | MCU |
| Program Memory Type | EPROM | EPROM | OTP |
| Width | 5.3 mm | 7.5 mm | - |
| Brand | Microchip Technology | Microchip Technology | - |
| Data ROM Size | 80 B | 80 B | 80 B |
| Data ROM Type | EPROM | EPROM | EPROM |
| Number of Timers/Counters | 8 Timer | 8 Timer | - |
| Processor Series | PIC16 | PIC16 | PIC16 |
| Product Type | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | - |
| Factory Pack Quantity | 67 | 42 | - |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | - |
| Supply Voltage Max | 5.5 V | 5.5 V | - |
| Supply Voltage Min | 2.5 V | 2.5 V | - |
| Tradename | PIC | PIC | - |
| Unit Weight | 0.016000 oz | 0.007408 oz | 0.044801 oz |
| Package Case | - | - | PDIP-18 |
| Operating Temperature | - | - | -40°C ~ 85°C (TA) |
| Supplier Device Package | - | - | 18-PDIP |
| Number of I O | - | - | 13 |
| Speed | - | - | 4MHz |
| EEPROM Size | - | - | - |
| Core Processor | - | - | PIC |
| RAM Size | - | - | 80 x 8 |
| Peripherals | - | - | POR, WDT |
| Connectivity | - | - | - |
| Voltage Supply Vcc Vdd | - | - | 2.5 V ~ 5.5 V |
| Core Size | - | - | 8-Bit |
| Data Converters | - | - | - |
| Oscillator Type | - | - | External |
| Supply Voltage Max | - | - | 5.5 V |
| Supply Voltage Min | - | - | 2.5 V |
| Number of I Os | - | - | 13 I/O |
| Number of Timers Counters | - | - | 8 Timer |