← All parts
ATtiny3216
ATtiny3216
Microcontroller
ATtiny3216/3217 is a microcontroller with a 1-series AVR architecture, featuring up to 20 MHz clock speed and various peripherals including ADCs, USART, SPI, I2C, and touch interfaces.
In stock
Specifications
8- Operating Voltage
- 2.0V to 5.5V (typical) / 1.8V to 6.0V (maximum)
- Supply Current
- 3.4mA (typical)
- Interface
- USART, SPI, I2C, ADC, TWI, PTC
- Resolution
- 10-bit
- Range
- 0V to 3.6V (typical) / 0V to 5.5V (maximum)
- Accuracy
- ±(0.2% + 1LSB)
- Temperature Range
- -40°C to 105°C / -40°C to 125°C (extended)
- Package
- 20-pin SOIC, 24-pin VQFN
Pinout
6Low source legibility.The original manufacturer datasheet for this part was difficult to read, so this pinout may be incomplete or imperfect. Always confirm against the specific manufacturer’s datasheet before wiring.
| Pin | Name | Functions | Notes |
|---|---|---|---|
| PB0 | ADC0 | ADC | Analog input |
| PB1 | ADC1 | ADC | Analog input |
| PC0 | TWI_SDA | I2C | Two-Wire Interface SDA |
| PC1 | TWI_SCL | I2C | Two-Wire Interface SCL |
| PD0 | USART_RX | UART | Universal Asynchronous Receiver/Transmitter RX |
| PD1 | USART_TX | UART | Universal Asynchronous Receiver/Transmitter TX |
Interactive pinout
Highlight:
ATtiny3216
Click a pin to copy its name · tap a tag above to spotlight a bus.