8-bit FLASH microcontroller featuring an 8b data bus width and a maximum operating frequency of 40MHz. This surface mount device, housed in a TQFP package, offers 64KB of FLASH memory and 3936B of RAM. It supports multiple interfaces including I2C (2 channels), SPI (2 channels), UART (2 channels), and USART, alongside an EBI/EMI interface. With 70 programmable I/O pins, 16 ADC channels, and 3 PWM channels, this microcontroller also includes 5 timers/counters and a watchdog timer. Operating within a supply voltage range of 4.2V to 5.5V, it functions across an extended temperature range of -40°C to 125°C.
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Microchip PIC18F8622-E/PT technical specifications.
| Package/Case | TQFP |
| Core Architecture | PIC |
| Data Bus Width | 8b |
| Frequency | 40MHz |
| Height | 1.05mm |
| Interface | I2C, SPI, UART, USART, EBI/EMI |
| Length | 12mm |
| Max Frequency | 40MHz |
| Max Operating Temperature | 125°C |
| Max Power Dissipation | 1W |
| Max Supply Voltage | 5.5V |
| Memory Size | 64KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Min Supply Voltage | 4.2V |
| Mount | Surface Mount |
| Number of ADC Channels | 16 |
| Number of I2C Channels | 2 |
| Number of Programmable I/O | 70 |
| Number of PWM Channels | 3 |
| Number of SPI Channels | 2 |
| Number of Timers/Counters | 5 |
| Number of UART Channels | 2 |
| Number of USB Channels | 0 |
| Package Quantity | 119 |
| Packaging | Tray |
| Radiation Hardening | No |
| RAM Size | 3936B |
| RoHS Compliant | Yes |
| Watchdog Timer | Yes |
| Width | 12mm |
| RoHS | Compliant |
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