8-bit RISC Flash Microcontroller, operating at up to 64MHz. Features 8KB Flash memory, 512B RAM, and 24 I/O pins. Supports I2C, SPI, and UART interfaces, with 2 A/D converters and 19 ADC channels. Includes 7 timers/counters and peripherals like Brown-out Detect, POR, PWM, and WDT. Packaged in a 28-pin SOIC, with an operating temperature range of -40°C to 85°C.
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Microchip PIC18LF23K22-I/SO technical specifications.
| Package/Case | SOIC |
| Core Architecture | PIC |
| Data Bus Width | 8b |
| Frequency | 16MHz |
| Height | 2.35mm |
| Interface | I2C, SPI, USART, UART |
| Length | 17.9mm |
| Max Frequency | 64MHz |
| Max Operating Temperature | 85°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 |
| Number of A/D Converters | 2 |
| Number of ADC Channels | 19 |
| Number of Bits | 8 |
| Number of I/Os | 24 |
| Number of I2C Channels | 2 |
| Number of Programmable I/O | 25 |
| Number of SPI Channels | 2 |
| Number of Timers/Counters | 7 |
| Number of UART Channels | 2 |
| Oscillator Type | Internal |
| 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 |
| Width | 7.5mm |
| RoHS | Compliant |
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