ATUC64L4U-AUR
- Mfr.Part #
- ATUC64L4U-AUR
- Manufacturer
- Microchip Technology
- Package / Case
- 48-TQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 64KB FLASH 48TQFP
- Stock
- 8,719
- In Stock :
- 8,719
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Terminal Position :
- QUAD
- Number of Terminals :
- 48
- Number of Pins :
- 48
- RoHS :
- Details
- Base Part Number :
- ATUC64L
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Number of I/O :
- 36
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.6V
- Package / Case :
- 48-TQFP
- Pbfree Code :
- yes
- Packaging :
- Tape and Reel (TR)
- Seated Height-Max :
- 1.2 mm
- Product Type :
- 32-bit Microcontrollers - MCU
- Published :
- 2012
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Tradename :
- UC3
- Interfaces :
- SPI/TWI/USART/USB
- Core Size :
- 32-Bit
- Base Product Number :
- ATUC64
- Terminal Form :
- Gull wing
- Program Memory Type :
- Flash
- ROM (words) :
- 16384
- Oscillator Type :
- Internal
- Width :
- 7 mm
- RAM (bytes) :
- 16384
- Min Operating Temperature :
- -40 °C
- Mount :
- Surface Mount
- Reach Compliance Code :
- Compliant
- Number of I/O Lines :
- 36
- Max Operating Temperature :
- 85 °C
- Surface Mount :
- yes
- Frequency :
- 50MHz
- ROM Programmability :
- Flash
- Memory Size :
- 32kB
- Qualification Status :
- Not Qualified
- Speed :
- 50MHz
- RAM Size :
- 16K x 8
- Length :
- 7 mm
- Product :
- MCU
- Series :
- AVR®32 UC3 L
- Height Seated (Max) :
- 1.2mm
- Manufacturer :
- Microchip
- Temperature Grade :
- Industrial
- Operating Temperature :
- -40°C~85°C TA
- JESD-30 Code :
- S-PQFP-G48
- Data Converters :
- A/D 8x12b
- Product Category :
- 32-bit Microcontrollers - MCU
- Product Status :
- Active
- Connectivity :
- I2C, SPI, UART/USART, USB
- DMA Channels :
- yes
- Operating Supply Voltage :
- 1.8V
- Data Converter :
- A/D 8x12b
- Bit Size :
- 32
- Power Supplies :
- 1.81.8/3.3V
- Supply Voltage-Max (Vsup) :
- 1.98V
- Has ADC :
- yes
- Number of I/Os :
- 36
- Peripherals :
- Brown-out Detect/Reset, DMA, POR, PWM, WDT
- Watchdog Timer :
- yes
- Contact Plating :
- Tin
- Core Processor :
- AVR
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Supply Voltage :
- 1.8V
- Data Bus Width :
- 32b
- Factory Lead Time :
- 9 Weeks
- Number of Timers/Counters :
- 7
- CPU Family :
- AVR RISC
- Memory Type :
- Flash
- DAC Channels :
- No
- PWM Channels :
- yes
- Max Frequency :
- 50 MHz
- Number of Terminations :
- 48
- Core Architecture :
- AVR
- Mounting Type :
- Surface Mount
- Brand :
- Microchip Technology
- EEPROM Size :
- --
- Device Core :
- AVR
- Number of Programmable I/O :
- 36
- Min Supply Voltage :
- 1.62 V
- RoHS Status :
- ROHS3 Compliant
- Interface :
- I2C, IrDA, LIN, SPI, UART, USART, USB
- Package Shape :
- Square
- Terminal Pitch :
- 0.5mm
- Program Memory Size :
- 64KB 64K x 8
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Max Supply Voltage :
- 1.98 V
- Supplier Device Package :
- 48-TQFP (7x7)
- Datasheets
- ATUC64L4U-AUR

Microcontrollers Microchip Technology ATUC64L4U-AUR Overview
The Microcontrollers Microchip Technology ATUC64L4U-AUR is a highly reliable 32-bit microcontroller unit (MCU) designed for advanced embedded applications. Manufactured by Microchip Technology, this MCU features a robust 64KB of flash memory encapsulated in a compact 48TQFP package, making it ideal for sophisticated yet space-constrained applications. The ATUC64L4U-AUR is engineered to deliver exceptional performance and power efficiency, supporting a wide range of operating voltages and temperatures, which makes it a perfect choice for developers seeking versatility and reliability in their hardware designs.
ATUC64L4U-AUR Features
This MCU stands out due to its powerful ARM Cortex-M4 processor which provides efficient handling of complex algorithms and processes. It boasts high-speed interfaces, advanced security features, and extensive I/O capabilities, ensuring adaptability in varied application fields. The 64KB of flash memory supports intensive programs and data storage, while low power consumption features facilitate extended battery life in portable devices.
ATUC64L4U-AUR Applications
- Industrial Automation: The ATUC64L4U-AUR can be used to control machinery, sensors, and actuators, providing reliable operation and real-time processing capabilities essential for modern industrial environments.
- Smart Home Devices: This MCU is suitable for integration into smart home technologies, including smart thermostats and security systems, where efficient data processing and connectivity are required.
- Wearable Health Technology: With its low power consumption and compact size, the ATUC64L4U-AUR is ideal for wearable devices that monitor health parameters, offering continuous operation and data management.
- Automotive Applications: The robust performance and operational temperature range make it suitable for automotive control systems, enhancing functionality and reliability in vehicle electronics.
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.
















