Microchip Technology / Atmel
AT32UC3A3256-ALUT
32-bit Microcontrollers - MCU 256KB, 144LQFP Ind
Basic Information
View Datasheet ↗- Manufacturer
- Microchip
- Brand
- Microchip Technology / Atmel
- Product Category
- 32-bit Microcontrollers - MCU
- Series
- AT32UC3A3
- Package
- LQFP-144
- Mounting Style
- SMD/SMT
- Packaging
- Tray
- RoHS
- Compliant (source record)
Technical Specifications
29 parameters- Core
- AVR
- Data Bus Width
- 32 bit
- Maximum Clock Frequency
- 84 MHz
- Program Memory Size
- 256 kB
- Data RAM Size
- 128 kB
- ADC Resolution
- 10 bit
- Number of I/Os
- 110 I/O
- Operating Supply Voltage
- 3.3 V
- Minimum Operating Temperature
- - 40 C
- Maximum Operating Temperature
- + 85 C
- Height
- 1.6 mm
- Length
- 20.1 mm
Show more parameters (17)
- Product
- MCU
- Program Memory Type
- Flash
- Width
- 20.1 mm
- Data RAM Type
- SRAM
- Interface Type
- 2-Wire, I2S, JTAG, SPI, USART
- Analog Supply Voltage
- 3.6 V
- DAC Resolution
- 16 bit
- I/O Voltage
- 3.6 V
- Moisture Sensitive
- Yes
- Number of ADC Channels
- 8 Channel
- Number of Timers/Counters
- 6 Timer
- Processor Series
- AT32UC3A3
- Supply Voltage - Max
- 3.6 V
- Supply Voltage - Min
- 3 V
- Tradename
- AVR
- Watchdog Timers
- Watchdog Timer
- Unit Weight
- 0.045518 oz
Technical data, historical stock, and reference prices are for verification only. Confirm current supply, quotation, and lead time through inquiry. Similar parameters do not establish direct replacement.