 | |  | |
| PartNumber | AT32UC3A3256-ALUR | AT32UC3A3256-ALUT | AT32UC3A3256-ALU |
| Description | 32-bit Microcontrollers - MCU 256KB, 144LQFP Ind | 32-bit Microcontrollers - MCU 256KB, 144LQFP Ind | |
| Manufacturer | Microchip | Microchip | - |
| Product Category | 32-bit Microcontrollers - MCU | 32-bit Microcontrollers - MCU | - |
| RoHS | Y | Y | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | LQFP-144 | LQFP-144 | - |
| Series | AT32UC3A3 | AT32UC3A3 | - |
| Core | AVR | AVR | - |
| Data Bus Width | 32 bit | 32 bit | - |
| Maximum Clock Frequency | 84 MHz | 84 MHz | - |
| Program Memory Size | 256 kB | 256 kB | - |
| Data RAM Size | 128 kB | 128 kB | - |
| ADC Resolution | 10 bit | 10 bit | - |
| Number of I/Os | 110 I/O | 110 I/O | - |
| Operating Supply Voltage | 3.3 V | 3.3 V | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Packaging | Reel | Tray | - |
| Height | 1.6 mm | 1.6 mm | - |
| Length | 20.1 mm | 20.1 mm | - |
| Product | MCU | MCU | - |
| Program Memory Type | Flash | Flash | - |
| Width | 20.1 mm | 20.1 mm | - |
| Brand | Microchip Technology / Atmel | Microchip Technology / Atmel | - |
| Data RAM Type | SRAM | SRAM | - |
| Interface Type | 2-Wire, I2S, JTAG, SPI, USART | 2-Wire, I2S, JTAG, SPI, USART | - |
| Analog Supply Voltage | 3.6 V | 3.6 V | - |
| DAC Resolution | 16 bit | 16 bit | - |
| I/O Voltage | 3.6 V | 3.6 V | - |
| Moisture Sensitive | Yes | Yes | - |
| Number of ADC Channels | 8 Channel | 8 Channel | - |
| Number of Timers/Counters | 6 Timer | 6 Timer | - |
| Processor Series | AT32UC3A3 | AT32UC3A3 | - |
| Product Type | 32-bit Microcontrollers - MCU | 32-bit Microcontrollers - MCU | - |
| Factory Pack Quantity | 800 | 60 | - |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | - |
| Supply Voltage Max | 3.6 V | 3.6 V | - |
| Supply Voltage Min | 3 V | 3 V | - |
| Tradename | AVR | AVR | - |
| Watchdog Timers | Watchdog Timer | Watchdog Timer | - |
| Unit Weight | 0.045518 oz | 0.045518 oz | - |
| Hersteller | Teil # | Beschreibung | RFQ |
|---|---|---|---|
Microchip Technology / Atmel |
AT32UC3A3256-ALUR | 32-bit Microcontrollers - MCU 256KB, 144LQFP Ind | |
| AT32UC3A3256-ALUT | 32-bit Microcontrollers - MCU 256KB, 144LQFP Ind | ||
| AT32UC3A3256-ALUR | Microcontrollers - MCU 32-bit Microcontrollers - MCU 256KB, 144LQFP Ind | ||
| AT32UC3A3256-ALUT | Microcontrollers - MCU 32-bit Microcontrollers - MCU 256KB, 144LQFP Ind | ||
| AT32UC3A3256-ALU | Neu und Original |