AT32UC3A3256-ALUR - Microchip
MCU 32-bit AT32 AVR RISC 256KB Flash 1.85V/3.3V 144-Pin LQFP T/R
Technical Details
| Projected EOL Date | 2039-11-14 |
| Case/Package | LQFP |
| Contact Plating | Tin |
| Core Architecture | AVR |
| Country of Assembly | Philippines |
| Country of Fabrication | Taiwan |
| Country of Origin | Philippines |
| Data Bus Width | 32b |
| Export Control Classification Number (ECCN) Code | 3A991.a.2 |
| Frequency | 66MHz |
| Harmonized Tariff Schedule (HTS) Code | 8542.31.0025 |
| Interface | 2-Wire, EBI/EMI, I2C, I2S, IrDA, MMC, SCI, SPI, UART, USART, USB |
| Lifecycle Status | Production |
| Manufacturer Lifecycle Status | REL |
| Max Frequency | 66MHz |
| Max Operating Temperature | 85°C |
| Max Supply Voltage | 3.6V |
| Memory Size | 256kB |
| Memory Type | FLASH, SRAM |
| Min Operating Temperature | -40°C |
| Min Supply Voltage | 1.81V |
| Mount | Surface Mount |
| Number of I/Os | 110 |
| Number of Pins | 144 |
| Number of Programmable I/O | 23 |
| Number of Timers/Counters | 3 |
| Operating Supply Voltage | 3.3V |
| Oscillator Type | Internal |
| Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT |
| RoHS | Compliant |
| Schedule B | 8542310000, 8542310000|8542310000|8542310000|8542310000|8542310000 |
Compliance
RoHS : Unconfirmed
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