The PIC18C252/JW is a 32KB PIC microcontroller with an 8-bit data bus and a maximum operating frequency of 40MHz. It is packaged in a 5.72mm high LQFP package and is suitable for operation over a temperature range of 0°C to 70°C. The device features 22 programmable I/Os, 5 ADC channels, and 2 PWM channels, as well as a watchdog timer and brown-out detect/reset. It is designed for use with an external oscillator and can operate at a maximum supply voltage of 5.5V.
Microchip PIC18C252/JW technical specifications.
| Access Time | 40us |
| Package/Case | LQFP |
| Core Architecture | PIC |
| Data Bus Width | 8b |
| Frequency | 40MHz |
| Height | 5.72mm |
| Interface | I2C, SPI, USART, UART, EBI/EMI |
| Lead Free | Contains Lead |
| Max Frequency | 40MHz |
| Max Operating Temperature | 70°C |
| Max Power Dissipation | 1W |
| Max Supply Voltage | 5.5V |
| Memory Size | 32KB |
| Memory Type | EPROM, , ROMless |
| Min Operating Temperature | 0°C |
| Min Supply Voltage | 4.2V |
| Mount | Through Hole |
| Number of A/D Converters | 1 |
| Number of ADC Channels | 5 |
| Number of I/Os | 22 |
| Number of I2C Channels | 1 |
| Number of Programmable I/O | 23 |
| Number of PWM Channels | 2 |
| Number of SPI Channels | 1 |
| Number of Timers/Counters | 4 |
| Number of UART Channels | 1 |
| Operating Supply Voltage | 5V |
| Oscillator Type | External |
| Package Quantity | 15 |
| Packaging | Rail/Tube |
| Peripherals | WDT, Brown-out Detect/Reset, POR, PWM, LVD |
| Radiation Hardening | No |
| RAM Size | 1.5KB |
| Series | AT91 |
| Watchdog Timer | Yes |
| RoHS | Not CompliantNo |
No datasheet is available for this part.
