8-bit RISC microcontroller featuring 8KB FLASH memory and 512B RAM. Operates at up to 16MHz with internal oscillator and supports I2C, SPI, USART, and UART interfaces. Offers 35 I/Os, 7 timers/counters, and peripherals including Brown-out Detect/Reset, POR, PWM, WDT, and HLVD. Packaged in TQFP for surface mounting, with a wide operating temperature range of -40°C to 85°C and a supply voltage from 1.8V to 5.5V.
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Microchip PIC18F43K22T-I/MV technical specifications.
| Package/Case | TQFP |
| Core Architecture | PIC |
| Data Bus Width | 8b |
| Frequency | 16MHz |
| Interface | I2C, SPI, USART, UART |
| Max Frequency | 16MHz |
| Max Operating Temperature | 85°C |
| Max Power Dissipation | 1W |
| Max Supply Voltage | 5.5V |
| Memory Size | 8KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Min Supply Voltage | 1.8V |
| Mount | Surface Mount |
| Number of I/Os | 35 |
| Number of Programmable I/O | 36 |
| Number of Timers/Counters | 7 |
| Oscillator Type | Internal |
| Packaging | Tape and Reel |
| 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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