8-bit AVR microcontroller featuring 4KB FLASH memory and 256B RAM. Operates at up to 12MHz with I2C and SPI interfaces. Offers 28 programmable I/Os, two timers/counters, and integrated peripherals including Brown-out Detect/Reset, POR, and Watchdog Timer. Encased in a 32-TQFP package with tin-matte contact plating, this surface-mount component supports a supply voltage range of 1.8V to 5.5V and operates from -40°C to 85°C.
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Microchip ATTINY48-AUR technical specifications.
| Package/Case | A |
| Contact Plating | Tin, Matte |
| Core Architecture | AVR |
| Data Bus Width | 8b |
| Frequency | 12MHz |
| Interface | I2C, SPI |
| Lead Free | Lead Free |
| Max Frequency | 12MHz |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 5.5V |
| Memory Size | 4KB |
| Memory Type | FLASH, |
| Min Supply Voltage | 1.8V |
| Mount | Surface Mount |
| Number of I/Os | 28 |
| Number of Programmable I/O | 28 |
| Number of Timers/Counters | 2 |
| Oscillator Type | Internal |
| Package Quantity | 2000 |
| Packaging | Tape and Reel |
| Peripherals | Brown-out Detect/Reset, POR, WDT |
| RAM Size | 256B |
| RoHS Compliant | Yes |
| Series | AVR® ATtiny |
| Watchdog Timer | Yes |
| RoHS | Compliant |
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