AT32UC3A364-ALUR
- Mfr.Part #
- AT32UC3A364-ALUR
- Manufacturer
- Microchip Technology
- Package / Case
- 144-LQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 64KB FLASH 144LQFP
- Stock
- 6,294
- In Stock :
- 6,294
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Number of Terminations :
- 144
- CPU Family :
- AVR RISC
- External Data Bus Width :
- 16
- EEPROM Size :
- --
- Device Core :
- AVR
- Pbfree Code :
- yes
- Height :
- 1.6 mm
- Series :
- AVR®32 UC3 A3
- Interface Type :
- 2-Wire, I2S, JTAG, SPI, USART
- Mounting Style :
- SMD/SMT
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Number of Terminals :
- 144
- Number of Timers/Counters :
- 3
- Number of I/O Lines :
- 110
- RoHS :
- Details
- Reach Compliance Code :
- Compliant
- Height Seated (Max) :
- 1.6mm
- RAM (bytes) :
- 65536
- Terminal Position :
- QUAD
- Length :
- 20mm
- Has ADC :
- yes
- Connectivity :
- EBI/EMI, I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB OTG
- Memory Size :
- 64KB
- Core Size :
- 32-Bit
- ROM Programmability :
- Flash
- Seated Height-Max :
- 1.6 mm
- Minimum Operating Temperature :
- - 40 C
- Data Bus Width :
- 32b
- Tradename :
- AVR
- Terminal Form :
- Gull wing
- Additional Feature :
- IT ALSO OPERATES AT 3.3 V
- Packaging :
- Tape and Reel (TR)
- Terminal Finish :
- Matte Tin (Sn)
- Operating Temperature :
- -40°C~85°C TA
- Power Supplies :
- 1.8,3.3 V
- Supply Voltage-Max (Vsup) :
- 1.95V
- Peak Reflow Temperature (Cel) :
- 260
- Package Shape :
- Square
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Number of I/Os :
- 110 I/O
- Base Product Number :
- AT32UC3
- Package / Case :
- 144-LQFP
- Manufacturer :
- Microchip
- Core Processor :
- AVR
- Maximum Operating Temperature :
- + 85 C
- DMA Channels :
- yes
- Product Category :
- 32-bit Microcontrollers - MCU
- Supplier Device Package :
- 144-LQFP (20x20)
- Qualification Status :
- Not Qualified
- Surface Mount :
- yes
- Number of Programmable I/O :
- 23
- Product Status :
- Active
- DAC Channels :
- yes
- Watchdog Timer :
- yes
- Brand :
- Microchip Technology
- Product Type :
- 32-bit Microcontrollers - MCU
- Mounting Type :
- Surface Mount
- Published :
- 2009
- Voltage - Supply (Vcc/Vdd) :
- 1.75V~3.6V
- Operating Supply Voltage :
- 3.3V
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Contact Plating :
- Tin
- Number of I/O :
- 110
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Speed :
- 66MHz
- Program Memory Type :
- Flash
- Mount :
- Surface Mount
- Data Converter :
- A/D 8x10b
- Width :
- 20.1 mm
- Peripherals :
- Brown-out Detect/Reset, DMA, POR, WDT
- Bit Size :
- 32
- PWM Channels :
- No
- Address Bus Width :
- 24
- Interfaces :
- IrDA/SCI/SCIF/UDI
- Terminal Pitch :
- 0.5mm
- Program Memory Size :
- 64KB 64K x 8
- Number of Pins :
- 144
- Memory Type :
- FLASH, SRAM
- Base Part Number :
- AT32UC3A364
- Temperature Grade :
- Industrial
- RoHS Status :
- ROHS3 Compliant
- JESD-609 Code :
- e3
- RAM Size :
- 128K x 8
- Oscillator Type :
- Internal
- ROM (words) :
- 65536
- Frequency :
- 66MHz
- Factory Lead Time :
- 12 Weeks
- Supply Voltage :
- 1.85V
- Interface :
- 2-Wire, EBI/EMI, I2C, I2S, IrDA, MMC, SCI, SPI, UART, USART, USB
- JESD-30 Code :
- S-PQFP-G144
- Data Converters :
- A/D 8x10b
- Datasheets
- AT32UC3A364-ALUR

Microcontrollers Microchip Technology AT32UC3A364-ALUR Overview
The Microcontrollers Microchip Technology AT32UC3A364-ALUR is a high-performance, low-power 32-bit AVR microcontroller that offers an optimal blend of memory, efficiency, and versatility. Designed to cater to a broad spectrum of industrial and commercial applications, this microcontroller integrates a rich feature set into a compact 144LQFP package. With 64KB of flash memory, it provides ample space for robust applications while ensuring reliability and speed in processing. The Microcontrollers Microchip Technology AT32UC3A364-ALUR is engineered for demanding applications requiring a balance between power consumption and processing capability, making it a top choice for designers focused on innovation and efficiency.
AT32UC3A364-ALUR Features
The AT32UC3A364-ALUR from Microchip Technology stands out with its 32-bit AVR architecture, which ensures efficient handling of complex algorithms and processes. Key features include:
- 64KB of flash memory for program storage.
- 32-bit architecture for high-speed processing.
- Low power consumption ideal for battery-operated devices.
- Extensive peripheral set for enhanced connectivity and functionality.
- 144LQFP package, offering a balance of compactness and pin accessibility.
AT32UC3A364-ALUR Applications
- Industrial Automation: Implements control systems and real-time operations, enhancing process reliability and efficiency.
- Consumer Electronics: Drives functionality in devices such as smart watches and gaming consoles where space and power efficiency are critical.
- Automotive Systems: Utilized in car entertainment and information systems, ensuring robust performance and connectivity.
- Internet of Things (IoT) Devices: Acts as the core processor for IoT devices, facilitating smart connectivity and advanced control capabilities.
- Medical Devices: Supports applications in medical monitoring equipment, where precision and reliability are paramount.
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