32-bit AVR microcontroller featuring 512KB FLASH and 96KB RAM. Operates at 60MHz with internal oscillator and supports I2C, SPI, USB, IrDA, UART, USART, and 2-Wire interfaces. Includes 44 I/Os, 3 timers/counters, and peripherals such as Brown-out Detect/Reset, POR, PWM, WDT, and DMA. Packaged in a 64-pin VQFN for surface mounting, this lead-free, RoHS compliant component operates from 1.65V to 3.6V and is rated for -40°C to 85°C.
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Microchip AT32UC3B0512-Z2UT technical specifications.
| Package/Case | VQFN |
| Core Architecture | AVR |
| Frequency | 60MHz |
| Interface | I2C, SPI, USB, IrDA, UART, USART, 2-Wire |
| Lead Free | Lead Free |
| Max Operating Temperature | 85°C |
| Max Supply Voltage | 3.6V |
| Memory Size | 512KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Min Supply Voltage | 1.65V |
| Mount | Surface Mount |
| Number of I/Os | 44 |
| Number of Timers/Counters | 3 |
| Oscillator Type | Internal |
| Packaging | Tray |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT, DMA |
| Radiation Hardening | No |
| RAM Size | 96KB |
| RoHS Compliant | Yes |
| Series | AVR®32 UC3 B |
| RoHS | Compliant |
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