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AT32UC3A3256-ALUT
| Manufacturer | |
| Description | 32-bit Microcontrollers - MCU 256KB, 144LQFP Ind |
| Category |
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Business
| Product | MCU | Tradename | UC3 |
| Part # Aliases | AT32UC3A3256-ALUTA1 | Factory Pack Quantity | 60 |
Compliance
| RoHS | RoHS Compliant | ||
Electrical
| Core Type | AVR | Interface | 2-Wire, I2S, JTAG, SPI, USART |
| Clock Rate | 84 MHz | Memory Size | 128 kB |
| Memory Type | SRAM | Voltage - I/O | 3.6 V |
| Watchdog Timer | Watchdog Timer | Voltage - Supply | 3.3 V |
| Resolution (Bits) | 10 bit | Program Memory Size | 256 kB |
| Program Memory Type | Flash | Number of ADCs / DACs | 8 Channel |
| Number of Counter/Timers | 6 Timer | Voltage - Supply, Analog | 3.6 V |
Mechanical
| Width | 20.1 mm | Height | 1.6 mm |
| Length | 20.1 mm | Packaging | Reel |
| Mounting Style | SMD/SMT | Package / Case | LQFP-144 |
| Number of Cores/Bus Width | 32 bit | ||
Product Info
| Series | UC3 A3/A4 | Manufacturer | Microchip Technology / Atmel |
| Number of Inputs and Type | 110 I/O | ||
Environmental
| Operating Temperature | + 85 C | ||