8-bit FLASH microcontroller operating at up to 64MHz. Features 8KB FLASH memory, 512B RAM, and 24 I/O pins. Supports I2C, SPI, and UART/USART interfaces. Includes 4 timers/counters, internal oscillator, and peripherals like PWM and WDT. Packaged in a 28-pin SOIC surface-mount case, with an operating temperature range of -40°C to 125°C.
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Microchip PIC18F23K20-E/SO technical specifications.
| Package/Case | SOIC |
| Core Architecture | PIC |
| Data Bus Width | 8b |
| Frequency | 64MHz |
| Interface | I2C, SPI, UART, USART |
| Max Frequency | 64MHz |
| Max Operating Temperature | 125°C |
| Max Power Dissipation | 1W |
| Max Supply Voltage | 3.6V |
| Memory Size | 8KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Min Supply Voltage | 1.8V |
| Mount | Surface Mount |
| Number of I/Os | 24 |
| Number of Programmable I/O | 25 |
| Number of Timers/Counters | 4 |
| Oscillator Type | Internal |
| Package Quantity | 27 |
| Packaging | Rail/Tube |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT, HLVD |
| Radiation Hardening | No |
| RAM Size | 512B |
| RoHS Compliant | Yes |
| Series | PIC® XLP™ 18K |
| Watchdog Timer | Yes |
| RoHS | Compliant |
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