8-bit AVR microcontroller featuring 4KB FLASH memory and 512B RAM. Operates at up to 16MHz with an 8-bit data bus width. Supports I2C, SPI, and UART/USART interfaces. Offers 23 programmable I/O pins, 3 timers/counters, and internal oscillator. Operates from 1.8V to 5.5V supply, with a temperature range of -40°C to 125°C. Includes Brown-out Detect/Reset, POR, PWM, and WDT peripherals. Surface mountable in a TQFP package.
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| Package/Case | TQFP |
| Core Architecture | AVR |
| Data Bus Width | 8b |
| Frequency | 16MHz |
| Interface | I2C, SPI, UART, USART |
| Max Frequency | 10MHz |
| Max Operating Temperature | 125°C |
| Memory Size | 4KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 1.8V |
| Mount | Surface Mount |
| Number of I/Os | 23 |
| Number of Programmable I/O | 23 |
| Number of Timers/Counters | 3 |
| Oscillator Type | Internal |
| Package Quantity | 1 |
| Packaging | Cut Tape |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Radiation Hardening | No |
| RAM Size | 512B |
| RoHS Compliant | Yes |
| Series | Automotive, AEC-Q100, AVR® ATmega |
| RoHS | Compliant |
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