| PartNumber | PIC18C442T-I/L | PIC18C442T-E/L | PIC18C442T-E/PT |
| Description | 8-bit Microcontrollers - MCU 16KB 512 RAM 34I/O | IC MCU 8BIT 16KB OTP 44PLCC | IC MCU 8BIT 16KB OTP 44TQFP |
| Manufacturer | Microchip | - | - |
| Product Category | 8-bit Microcontrollers - MCU | - | - |
| RoHS | Y | - | - |
| Mounting Style | SMD/SMT | - | - |
| Package / Case | PLCC-44 | - | - |
| Series | PIC18(L)Cxx2 | - | - |
| Core | PIC | - | - |
| Data Bus Width | 8 bit | - | - |
| Maximum Clock Frequency | 40 MHz | - | - |
| Program Memory Size | 16 kB | - | - |
| Data RAM Size | 512 B | - | - |
| ADC Resolution | 10 bit | - | - |
| Number of I/Os | 34 I/O | - | - |
| Operating Supply Voltage | 2.5 V to 5.5 V | - | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 85 C | - | - |
| Packaging | Reel | - | - |
| Height | 3.87 mm | - | - |
| Length | 16.59 mm | - | - |
| Product | MCU | - | - |
| Program Memory Type | EPROM | - | - |
| Width | 16.59 mm | - | - |
| Brand | Microchip Technology | - | - |
| Data ROM Size | 16 kB | - | - |
| Data ROM Type | EPROM | - | - |
| Interface Type | I2C, MSSP, PSP, SPI, USART | - | - |
| Moisture Sensitive | Yes | - | - |
| Number of ADC Channels | 8 | - | - |
| Number of Timers/Counters | 1 Timer | - | - |
| Processor Series | PIC18 | - | - |
| Product Type | 8-bit Microcontrollers - MCU | - | - |
| Factory Pack Quantity | 500 | - | - |
| Subcategory | Microcontrollers - MCU | - | - |
| Supply Voltage Max | 5.5 V | - | - |
| Supply Voltage Min | 4.2 V | - | - |
| Tradename | PIC | - | - |
| Unit Weight | 0.084185 oz | - | - |