8-bit microcontroller (MCU) featuring 8KB FLASH memory and 1KB RAM. Operates at up to 16MHz with an internal oscillator. Offers 23 programmable I/O pins and supports I2C, SPI, and UART/USART interfaces. Includes 3 timers/counters, a watchdog timer, and peripherals like Brown-out Detect/Reset and POR. Packaged in a 32-pin TQFP with tin contact plating, suitable for surface mounting. Operates within a 2.7V to 5.5V supply voltage range and a temperature range of -40°C to 85°C.
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Microchip ATMEGA8A-AUR technical specifications.
| Package/Case | TQFP |
| Contact Plating | Tin |
| Core Architecture | PIC |
| Data Bus Width | 8b |
| Frequency | 16MHz |
| Interface | I2C, SPI, UART, USART |
| Max Frequency | 16MHz |
| Max Operating Temperature | 85°C |
| Memory Size | 8KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 2.7V |
| Mount | Surface Mount |
| Number of I/Os | 23 |
| Number of Programmable I/O | 23 |
| Number of Timers/Counters | 3 |
| Oscillator Type | Internal |
| Packaging | Tape and Reel |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| RAM Size | 1KB |
| RoHS Compliant | Yes |
| Series | PIC® 12F |
| Watchdog Timer | Yes |
| RoHS | Compliant |
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