AT32UC3A0512-ALUT
- Mfr.Part #
- AT32UC3A0512-ALUT
- Manufacturer
- Atmel (Microchip Technology)
- Package / Case
- 144-LQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 512KB FLASH 144LQFP
- Stock
- 32,217
- In Stock :
- 32,217
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Atmel (Microchip Technology)
- Product Category :
- Microcontrollers
- Brand :
- Microchip Technology / Atmel
- Weight :
- 1.290414g
- Mounting Type :
- Surface Mount
- Interface :
- 2-Wire, EBI/EMI, Ethernet, I2C, I2S, SPI, UART, USART, USB
- Program Memory Type :
- Flash
- Device Core :
- AVR32
- Additional Feature :
- IT ALSO OPERATES AT 3.3 V
- ROM Programmability :
- Flash
- Surface Mount :
- yes
- Watchdog Timer :
- yes
- Number of I/O :
- 109
- RAM (bytes) :
- 65536
- Product Type :
- 32-bit Microcontrollers - MCU
- Temperature Grade :
- Industrial
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Manufacturer :
- Microchip Technology
- EEPROM Size :
- --
- RoHS :
- Details
- Operating Temperature :
- -40°C~85°C TA
- Memory Size :
- 512kB
- Maximum Operating Temperature :
- +85 °C
- Address Bus Width :
- 24
- Density :
- 4 Mb
- Supplier Device Package :
- 144-LQFP (20x20)
- Interface Type :
- 2-Wire, SPI, USART
- PWM Channels :
- yes
- Terminal Form :
- Gull wing
- Mount :
- Surface Mount
- Instruction Set Architecture :
- RISC
- Number of PWM Channels :
- 7
- Voltage - Supply (Vcc/Vdd) :
- 1.65V~3.6V
- Base Part Number :
- AT32UC3A0512
- Published :
- 2008
- Width :
- 20mm
- RAM Size :
- 64K x 8
- Data Bus Width :
- 32b
- Package :
- Tray
- Dimensions :
- 20.1 x 20.1 x 1.45mm
- External Data Bus Width :
- 16
- Terminal Finish :
- MATTE TIN
- Product :
- MCU
- Bit Size :
- 32
- Termination :
- SMD/SMT
- REACH SVHC :
- No SVHC
- Operating Supply Voltage :
- 3.3V
- Package / Case :
- 144-LQFP
- DMA Channels :
- yes
- Base Product Number :
- AT32UC3
- Packaging :
- Tray
- Interfaces :
- Ethernet/I2S/JTAG/SP
- Number of Terminals :
- 144
- Pin Count :
- 144
- Pbfree Code :
- yes
- Number of Ethernet Channels :
- 1
- Number of I/O Lines :
- 109
- Terminal Position :
- QUAD
- Package Type :
- LQFP
- Family Name :
- AT32
- Length :
- 20mm
- Program Memory Size :
- 512KB 512K x 8
- Max. operating temperature :
- +85°C
- Product Category :
- 32-bit Microcontrollers - MCU
- Time@Peak Reflow Temperature-Max (s) :
- 40
- CPU Family :
- AVR RISC
- Number of Bits :
- 32
- Data Converter :
- A/D 8x10b
- Qualification Status :
- Not Qualified
- JESD-609 Code :
- e3
- Contact Plating :
- Tin
- JESD-30 Code :
- S-PQFP-G144
- Type :
- AT32UC3A0512-ALUT
- ROM (words) :
- 524288
- Has ADC :
- yes
- Terminal Pitch :
- 0.5mm
- Radiation Hardening :
- No
- Number of Pins :
- 144
- Factory Lead Time :
- 13 Weeks
- Oscillator Type :
- Internal
- Supply Voltage :
- 1.8V
- Number of Programmable I/O :
- 69
- Number of Terminations :
- 144
- Product Status :
- Active
- Number of Timers/Counters :
- 3
- RoHS Status :
- ROHS3 Compliant
- Connectivity :
- EBI/EMI, Ethernet, I2C, SPI, SSC, UART/USART, USB OTG
- Mounting Style :
- SMD/SMT
- Seated Height-Max :
- 1.6 mm
- Reach Compliance Code :
- Compliant
- Power Supplies :
- 1.8,3.3 V
- Data Converters :
- A/D 8x10b
- Speed :
- 66MHz
- Typical Operating Supply Voltage :
- 3.3 V
- Package Shape :
- Square
- Enclosure :
- LQFP 144 (20x20)
- Manuf. code :
- MCP
- Frequency :
- 66MHz
- Core Size :
- 32-Bit
- Lead Free :
- Lead Free
- Number of I/Os :
- 109 I/O
- Series :
- AVR®32 UC3 A0
- DAC Channels :
- yes
- Height :
- 1.4mm
- Number of ADC Channels :
- 8
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Tradename :
- AVR
- MSL :
- MSL 3 - 168 hours
- Peak Reflow Temperature (Cel) :
- 260
- Core Processor :
- AVR
- Minimum Operating Temperature :
- -40 °C
- Datasheets
- AT32UC3A0512-ALUT

Microcontrollers Atmel (Microchip Technology) AT32UC3A0512-ALUT Overview
The Microcontrollers Atmel (Microchip Technology) AT32UC3A0512-ALUT is a high-performance, 32-bit MCU designed to meet the demanding needs of modern embedded systems. This microcontroller integrates a robust 512KB of flash memory and operates on a versatile architecture that ensures compatibility across a wide range of applications. Its incorporation in a 144LQFP package allows for streamlined board-level integration with enhanced thermal management and reduced footprint. Ideal for applications requiring substantial code space and high-speed processing, this MCU offers developers a scalable solution that combines efficiency with power.
AT32UC3A0512-ALUT Features
- 32-bit AVR architecture providing optimal performance and low power consumption
- 512KB of in-built flash memory for extensive program storage
- 144-pin Low-profile Quad Flat Package (LQFP) enabling compact designs
- High integration capability with advanced control features and connectivity options
- Robust data management and security protocols to ensure safe operations
AT32UC3A0512-ALUT Applications
- Automotive Systems: Utilized in engine management and in-car entertainment systems, where robust data processing and reliability are crucial.
- Industrial Automation: Powers complex machinery control systems, contributing to enhanced productivity and safety in manufacturing environments.
- Home Automation: Ideal for smart home devices such as security systems and lighting controllers, providing connectivity and user-friendly interfaces.
- Medical Devices: Supports functionalities in medical monitoring equipment, ensuring accurate data handling and real-time processing.
- Consumer Electronics: Used in devices like gaming consoles and smart watches, where performance and compact design are essential.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















