8-bit RISC microcontroller featuring a 40MHz core frequency and 32KB OTP memory. This integrated circuit offers 23 programmable I/O pins and supports I2C, SPI, and USART/UART interfaces. Operating from 2.5V to 5.5V, it includes 1.5KB RAM, four timers/counters, and peripherals like Brown-out Detect/Reset, POR, PWM, and WDT. Packaged in a 28-pin SOIC, it operates within a -40°C to 85°C temperature range and is RoHS compliant.
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Microchip PIC18LC252-I/SO technical specifications.
| Access Time | 40us |
| Package/Case | SOIC |
| 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 |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 1W |
| Max Supply Voltage | 5.5V |
| Memory Size | 32KB |
| Memory Type | OTP |
| Min Supply Voltage | 2.5V |
| Number of I/Os | 23 |
| Number of Programmable I/O | 23 |
| Number of Timers/Counters | 4 |
| Oscillator Type | External |
| Package Quantity | 27 |
| Packaging | Rail/Tube |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT, LVD |
| Radiation Hardening | No |
| RAM Size | 1.5KB |
| RoHS Compliant | Yes |
| Series | PIC® 18C |
| Watchdog Timer | Yes |
| RoHS | Compliant |
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