8-bit RISC microcontroller featuring 8KB FLASH memory and 512B RAM. Operates at up to 64MHz with I2C, SPI, and UART interfaces. Includes 17 analog input channels across 2 A/D converters and 25 programmable I/Os. Packaged in a 28-pin SOIC, this lead-free component supports a supply voltage range of 1.8V to 5.5V and operates from -40°C to 125°C.
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Microchip PIC18F23K22-E/SO technical specifications.
| Package/Case | SOIC |
| Core Architecture | PIC |
| Data Bus Width | 8b |
| Frequency | 16MHz |
| Height | 0.093inch |
| Interface | I2C, SPI, USART, UART |
| Lead Free | Lead Free |
| Length | 0.704inch |
| Max Frequency | 64MHz |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 1W |
| Max Supply Voltage | 5.5V |
| Memory Size | 8KB |
| Memory Type | FLASH |
| Min Supply Voltage | 1.8V |
| Number of A/D Converters | 2 |
| Number of ADC Channels | 17 |
| 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 |
| Packaging | Rail/Tube |
| Radiation Hardening | No |
| RAM Size | 512B |
| RoHS Compliant | Yes |
| Watchdog Timer | Yes |
| Width | 0.295inch |
| RoHS | Compliant |
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