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- Manufacturer No：AT32UC3A3256-ALUT
- Manufacturer：Microchip
- Category：Embedded - Microcontrollers
- Datasheet：AT32UC3A3256-ALUT
- SKU：793909
- Description：MICROCHIP - AT32UC3A3256-ALUT - AVR Microcontroller, High performance, Low Power, AT32 Family AT32UC3A Series Microcontrollers
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User Guide
AT32UC3A3256-ALUT Details
MICROCHIP - AT32UC3A3256-ALUT - AVR Microcontroller, High performance, Low Power, AT32 Family AT32UC3A Series Microcontrollers
AT32UC3A3256-ALUT Specification Parameters
- Part Status: Active
- RoHS Status: ROHS3 Compliant
- Mounting Type: Surface Mount
- Pbfree Code: yes
- Has ADC: YES
- JESD-609 Code: e3
- Contact Plating: Tin
- Factory Lead Time: 12 Weeks
- Packaging: Tray
- Number of Timers/Counters: 6
- Termination: SMD/SMT
- REACH SVHC: No SVHC
- Moisture Sensitivity Level (MSL): 3 (168 Hours)
- Height: 1.6mm
- Bit Size: 32
- Operating Temperature: -40°C~85°C TA
- Terminal Position: QUAD
- Oscillator Type: Internal
- Subcategory: Microcontrollers
- Number of Terminations: 144
- Data Bus Width: 32b
- Data Converter: A/D 8x10b
- Program Memory Size: 256KB 256K x 8
- Core Processor: AVR
- Supply Voltage-Max (Vsup): 1.95V
- Supply Voltage: 1.85V
- Length: 20.1mm
- Peripherals: Brown-out Detect/Reset, DMA, POR, WDT
- Voltage - Supply (Vcc/Vdd): 1.75V~3.6V
- Series: AVR?32 UC3 A3
- Interface: 2-Wire, EBI/EMI, I2C, I2S, IrDA, MMC, RS-485, SCI, SPI, UART, USART, USB
- PWM Channels: NO
- Number of SPI Channels: 2
- Mount: Surface Mount
- Radiation Hardening: No
- DMA Channels: YES
- Lead Free: Lead Free
- Number of ADC Channels: 8
- Operating Supply Voltage: 3.3V
- Watchdog Timer: Yes
- Terminal Form: GULL WING
- Technology: CMOS
- Peak Reflow Temperature (Cel): 260
- Time@Peak Reflow Temperature-Max (s): 30
- Published: 2009
- Number of Bits: 32
- Terminal Pitch: 0.5mm
- Program Memory Type: FLASH
- uPs/uCs/Peripheral ICs Type: MICROCONTROLLER, RISC
- Core Size: 32-Bit
- Number of Pins: 144
- Frequency: 66MHz
- Number of I/O: 110
- Package / Case: 144-LQFP
- Memory Size: 256kB
- RAM Size: 128K x 8
- Density: 2 Mb
- Width: 20.1mm
- Weight: 1.290414g
- Connectivity: EBI/EMI, I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB OTG
- Base Part Number: AT32UC3A3256
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Microchip — Manufacturer Introduction
Microchip Technology Inc. is a leading provider of microcontroller and analog semiconductors, providing low-risk product development, lower total system cost and faster time to market for thousands of diverse customer applications worldwide. Headquartered in Chandler, Arizona, Microchip offers outstanding technical support along with dependable delivery and quality.
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