AT32UC3A1512-AUR
- Mfr.Part #
- AT32UC3A1512-AUR
- Manufacturer
- Microchip Technology
- Package / Case
- 100-TQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 512KB FLASH 100TQFP
- Stock
- 4,004
- In Stock :
- 4,004
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Surface Mount :
- yes
- Terminal Finish :
- Matte Tin (Sn)
- Peak Reflow Temperature (Cel) :
- 260
- Qualification Status :
- Not Qualified
- Terminal Form :
- Gull wing
- Package / Case :
- 100-TQFP
- Factory Lead Time :
- 13 Weeks
- Base Product Number :
- AT32UC3
- Bit Size :
- 32
- Mount :
- Surface Mount
- Data Converters :
- A/D 8x10b
- PWM Channels :
- yes
- Interface :
- 2-Wire, Ethernet, I2C, I2S, SPI, UART, USART, USB
- Width :
- 14 mm
- ROM (words) :
- 524288
- Series :
- AVR®32 UC3 A1
- RoHS :
- Details
- Published :
- 2009
- Number of Terminals :
- 100
- Tradename :
- AVR
- Program Memory Size :
- 512KB 512K x 8
- Connectivity :
- Ethernet, I2C, SPI, SSC, UART/USART, USB OTG
- RAM Size :
- 64K x 8
- Base Part Number :
- AT32UC3A1512
- Power Supplies :
- 1.8,3.3 V
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Packaging :
- Tape and Reel (TR)
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Number of ADC Channels :
- 8 Channel
- Contact Plating :
- Tin
- Program Memory Type :
- Flash
- Memory Size :
- 512kB
- Supplier Device Package :
- 100-TQFP (14x14)
- Temperature Grade :
- Industrial
- Operating Temperature :
- -40°C~85°C TA
- Minimum Operating Temperature :
- - 40 C
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Operating Supply Voltage :
- 3.3V
- Length :
- 14mm
- Supply Voltage-Max (Vsup) :
- 1.95V
- Has ADC :
- yes
- Maximum Operating Temperature :
- + 85 C
- JESD-609 Code :
- e3
- Core Processor :
- AVR
- Address Bus Width :
- 24
- Number of I/O :
- 69
- Height :
- 1.05 mm
- Number of Terminations :
- 100
- Frequency :
- 66MHz
- Data Bus Width :
- 32b
- Manufacturer :
- Microchip
- Core Size :
- 32-Bit
- Seated Height-Max :
- 1.2 mm
- Number of I/Os :
- 69 I/O
- Number of Pins :
- 100
- Speed :
- 66MHz
- Number of Timers/Counters :
- 3
- Product Status :
- Active
- Brand :
- Microchip Technology
- RoHS Status :
- ROHS3 Compliant
- RAM (bytes) :
- 65536
- Oscillator Type :
- Internal
- ROM Programmability :
- Flash
- Interfaces :
- Ethernet/I2S/JTAG/SP
- Number of I/O Lines :
- 69
- Product Category :
- 32-bit Microcontrollers - MCU
- DAC Channels :
- yes
- Mounting Type :
- Surface Mount
- EEPROM Size :
- --
- Additional Feature :
- IT ALSO OPERATES AT 3.3 V
- Pbfree Code :
- yes
- Height Seated (Max) :
- 1.2mm
- Package Shape :
- Square
- Product Type :
- 32-bit Microcontrollers - MCU
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- CPU Family :
- AVR RISC
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- DMA Channels :
- yes
- JESD-30 Code :
- S-PQFP-G100
- External Data Bus Width :
- 16
- Interface Type :
- 2-Wire, RS-485, SPI, USART
- Voltage - Supply (Vcc/Vdd) :
- 1.65V~3.6V
- Mounting Style :
- SMD/SMT
- Terminal Position :
- QUAD
- Terminal Pitch :
- 0.5mm
- Product :
- MCU
- Supply Voltage :
- 1.8V
- Reach Compliance Code :
- Compliant
- Data Converter :
- A/D 8x10b
- Datasheets
- AT32UC3A1512-AUR
AT32UC3A1512-AUR Documents

Microcontrollers Microchip Technology AT32UC3A1512-AUR Overview
The Microcontrollers Microchip Technology AT32UC3A1512-AUR is a high-performance, 32-bit microcontroller unit (MCU) tailored for advanced embedded applications. Incorporating 512KB of flash memory and housed in a compact 100-TQFP package, this MCU from Microchip Technology provides a robust platform for designers focusing on industrial, automotive, and communication markets. Its extensive set of peripherals and high-speed processing capabilities make it an ideal choice for developers looking to integrate reliable and efficient processing power into their applications.
AT32UC3A1512-AUR Features
This MCU offers a range of features designed to support complex digital functionalities and enhance system reliability. Key features include:
- 32-bit AVR architecture, ensuring efficient data handling and processing speed.
- 512KB of onboard flash memory, suitable for complex program executions and data storage.
- High connectivity options with full-speed USB, SPI, and UART interfaces, facilitating versatile peripheral integrations.
- Advanced security protocols to safeguard data transactions and firmware integrity.
- Low power consumption modes to enhance battery life in portable devices.
- Operational in a wide temperature range, making it suitable for harsh environments.
AT32UC3A1512-AUR Applications
- Automotive Systems: Integrates into dashboard electronics and control systems, enabling sophisticated vehicle user interfaces and diagnostics tools.
- Industrial Automation: Serves as the computational core in manufacturing robots, process controllers, and real-time monitoring systems.
- Smart Home Devices: Powers applications such as smart thermostats and security systems, providing connectivity and real-time data processing.
- Portable Medical Devices: Used in patient monitoring systems and diagnostic instruments, where precision and reliability are crucial.
- Communication Equipment: Facilitates data handling in devices like modems and network routers, ensuring efficient information exchange.
- Consumer Electronics: Supports functions in gadgets like gaming consoles and smart watches, enhancing user experience through high-speed processing.
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