| A/D Bit Size, ADC Resolution, PWM Resolution | 10 bit |
| A/D Channels Available, Number of Bits | 8 |
| Alternate Part No. | 579-PIC18F452-I/L |
| Architecture | RISC |
| Brand | Microchip Technology |
| Comparator Type, PWM Channels | 2 |
| Core, Type | PIC |
| CPU Speed, Data Rate | 10 MIPS |
| Data Bus Width | 8 bit |
| Data RAM Size | 1536 B |
| Data ROM Size, EEPROM Memory | 256 B |
| Data ROM Type | EEPROM |
| Dimensions | 16.66 x 16.66 x 4.06 mm |
| Family Name, Processor Series, Series | PIC18 |
| Frequency | 40 |
| Height | 0.16" (4.06mm) |
| Input Output | 36 |
| Interface | I2C/SPI/USART |
| Interface Type | I2C, MSSP, PSP, SPI, USART |
| Length | 0.656 in |
| Manufacturer | Microchip |
| Manufacturer Part No. | PIC18F452-I/L |
| Maximum Clock Frequency, Speed | 40 MHz |
| Maximum Number of I2C Channels, Maximum Number of SPI Channels, Maximum Number of UART Channels, Number of PWM Units | 1 |
| Maximum Operating Temperature | + 85 C, +85 ?C |
| Memory Type, Program Memory Type | Flash |
| Minimum Operating Temperature | -40 ?C, - 40 C |
| Mounting Style | SMD/SMT |
| Mounting Type | Surface Mount |
| Number of ADCs | 8 x 10 bit |
| Number of I/Os | 34 I/O |
| Number of IO Ports | 34 |
| Number of Pins | 44 |
| Number of Timers | 4 Timer, 4 |
| On-Chip ADC | Yes |
| Operating Supply Voltage | 2 V to 5.5 V |
| Operating Voltage | 4.2 to 5.5 V |
| Package Type | PLCC |
| Package/Case | PLCC-44 |
| Packaging | Tube |
| Product Category | 8-bit Microcontrollers - MCU |
| Program Memory Size | 32 kB |
| Programmable Memory | 32K Bytes |
| Pulse Width Distortion | 2 x 10 bit |
| RAM Size | 1.5 kB |
| Series | PIC 18F Series |
| Supply Voltage - Max | 5.5 V |
| Supply Voltage - Min | 4.2 V |
| Temperature Operating Range | -40 to +85 ?C |
| Timer Resolution | 8, 16 bit |
| Timers | 1 x 8 bit, 3 x 16 bit |
| USB Channels | 0 |
| Voltage Range | 2-5.5 V |
| Width | 0 in |