8-bit PIC microcontroller featuring 40MHz operation, 32KB FLASH memory, and 1.5KB RAM. This surface mount device offers 34 programmable I/Os, 2 PWM channels, and 4 timers/counters. Integrated peripherals include I2C, SPI, USART, UART, Brown-out Detect/Reset, POR, WDT, and LVD. Operating from 2V to 5.5V, it functions across a -40°C to +85°C temperature range.
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Microchip PIC18LF452-I/ML technical specifications.
| Access Time | 40us |
| Package/Case | QFN |
| Core Architecture | PIC |
| Data Bus Width | 8b |
| Frequency | 40MHz |
| Interface | I2C, SPI, USART, UART |
| Lead Free | Lead Free |
| Max Frequency | 40MHz |
| Max Operating Temperature | 85°C |
| Max Power Dissipation | 1W |
| Max Supply Voltage | 5.5V |
| Memory Size | 32KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Min Supply Voltage | 2V |
| Mount | Surface Mount |
| Number of I/Os | 34 |
| Number of Programmable I/O | 34 |
| Number of PWM Channels | 2 |
| Number of Timers/Counters | 4 |
| Oscillator Type | External |
| Package Quantity | 45 |
| Packaging | Rail/Tube |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT, LVD, I2C |
| Radiation Hardening | No |
| RAM Size | 1.5KB |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Series | PIC® 18F |
| Watchdog Timer | Yes |
| RoHS | Not CompliantNo |
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