8-bit FLASH microcontroller featuring an 8b data bus and operating at up to 64MHz. This surface mount device offers 512B RAM and 8KB of FLASH memory, with 36 programmable I/Os and 35 total I/Os. Integrated peripherals include I2C, SPI, UART, USART interfaces, 4 timers/counters, internal oscillator, Brown-out Detect/Reset, POR, PWM, WDT, and HLVD. Designed for a supply voltage range of 1.8V to 3.6V, it operates between -40°C and 85°C.
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Microchip PIC18F43K20T-I/PT technical specifications.
| Package/Case | TQFP |
| Core Architecture | PIC |
| Data Bus Width | 8b |
| Frequency | 64MHz |
| Interface | I2C, SPI, UART, USART |
| Max Frequency | 64MHz |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 1W |
| Max Supply Voltage | 3.6V |
| Memory Size | 8KB |
| Memory Type | FLASH, |
| Min Supply Voltage | 1.8V |
| Mount | Surface Mount |
| Number of I/Os | 35 |
| Number of Programmable I/O | 36 |
| Number of Timers/Counters | 4 |
| Oscillator Type | Internal |
| Package Quantity | 1200 |
| 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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