In stock: 4351 pcs
| Part Number |
AT32UC3B0512-Z2UES
|
AT32UC3B0256-A2UT
 |
AT32UC3B0512AU-Z2UR
 |
AT32UC3B0512-Z2UR
 |
|
|---|---|---|---|---|---|
| Manufacturer | Atmel | Microchip Technology | Atmel | Microchip Technology | |
| Supplier Device Package | 64-QFN (9x9) | 64-TQFP (10x10) | 64-QFN (9x9) | 64-QFN (9x9) | |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount | |
| Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT | Brown-out Detect/Reset, DMA, POR, PWM, WDT | Brown-out Detect/Reset, DMA, POR, PWM, WDT | Brown-out Detect/Reset, DMA, POR, PWM, WDT | |
| Speed | 60MHz | 60MHz | 60MHz | 60MHz | |
| Oscillator Type | Internal | Internal | Internal | Internal | |
| Package / Case | 64-VFQFN Exposed Pad | 64-TQFP | 64-VFQFN Exposed Pad | 64-VFQFN Exposed Pad | |
| Core Processor | AVR | AVR | AVR | AVR | |
| Series | B | AVR®32 UC3 B | AVR®32 UC3 B Audio | AVR®32 UC3 B | |
| Package | Bulk | Tray | Bulk | Tape & Reel (TR) | |
| Program Memory Size | 512KB (512K x 8) | 256KB (256K x 8) | 512KB (512K x 8) | 512KB (512K x 8) | |
| Connectivity | I²C, IrDA, SPI, SSC, UART/USART, USB | I²C, IrDA, SPI, SSC, UART/USART, USB | I²C, IrDA, SPI, SSC, UART/USART, USB | I²C, IrDA, SPI, SSC, UART/USART, USB | |
| Core Size | 32-Bit Single-Core | 32-Bit Single-Core | 32-Bit Single-Core | 32-Bit Single-Core | |
| Number of I/O | 44 | 44 | 44 | 44 | |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | |
| EEPROM Size | - | - | - | - | |
| Data Converters | A/D 8x10b | A/D 8x10b | A/D 8x10b | A/D 8x10b | |
| Base Product Number | AT32UC3 | AT32UC3 | AT32UC3 | AT32UC3 | |
| Voltage - Supply (Vcc/Vdd) | 1.65V ~ 3.6V | 1.65V ~ 3.6V | 1.65V ~ 3.6V | 1.65V ~ 3.6V | |
| Program Memory Type | FLASH | FLASH | FLASH | FLASH | |
| RAM Size | 96K x 8 | 32K x 8 | 96K x 8 | 96K x 8 |
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