AT32UC3B0256-Z2UR Atmel, AT32UC3B0256-Z2UR Datasheet - Page 672

• Manufacturer Part Number: AT32UC3B0256-Z2UR
• Description: MCU AVR32 256K FLASH 64-QFN
• Manufacturer: Atmel
• Series: AVR®32 UC3r

Specifications of AT32UC3B0256-Z2UR

• Package / Case: 64-QFN
• Voltage - Supply (vcc/vdd): 1.65 V ~ 1.95 V
• Operating Temperature: -40°C ~ 85°C
• Speed: 60MHz
• Number Of I /o: 44
• Core Processor: AVR
• Program Memory Type: FLASH
• Ram Size: 32K x 8
• Program Memory Size: 256KB (256K x 8)
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Peripherals: Brown-out Detect/Reset, DMA, POR, PWM, WDT
• Connectivity: I²C, IrDA, SPI, SSC, UART/USART, USB
• Core Size: 32-Bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

32.6
32.7
32.8
32.9
32.10 Rev. A – 05/2007
32059J–12/2010
Rev. E – 12/2007
Rev. D – 11/2007
Rev. C – 10/2007
Rev. B – 07/2007
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Updated Memory Protection section.
Updated Processor Architecture
Updated Electrical Characteristics section.
Updated Features sections.
Updated block diagram with local bus figure
Add schematic for HMatrix master/slave connection.
Updated Features sections with local bus.
Added SPI feature to USART section.
Updated USBB section.
Updated ADC trigger selection in ADC
Updated JTAG and Boundary Scan section with programming procedure.
Add description for silicon revision D
Updated registered trademarks
Updated address page.
Initial revision.
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AT32UC3B
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