ATUC64D3-A2UR
- Mfr.Part #
- ATUC64D3-A2UR
- Manufacturer
- Microchip Technology
- Package / Case
- 64-TQFP Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 32BIT 64KB FLASH 64TQFP
- Stock
- 2,974
- In Stock :
- 2,974
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- RoHS Status :
- ROHS3 Compliant
- Voltage - Supply (Vcc/Vdd) :
- 1.65V~3.6V
- Interfaces :
- SPI/USART/USB
- Surface Mount :
- yes
- Supply Voltage :
- 1.8V
- RAM (bytes) :
- 16384
- Product Category :
- 32-bit Microcontrollers - MCU
- Tradename :
- UC3
- Terminal Position :
- QUAD
- Product Type :
- 32-bit Microcontrollers - MCU
- Oscillator Type :
- Internal
- Data Converters :
- A/D 8x10b
- Package Shape :
- Square
- Has ADC :
- yes
- Device Core :
- AVR
- Number of Timers/Counters :
- 4
- Core Processor :
- AVR
- Terminal Form :
- Gull wing
- PWM Channels :
- yes
- Data Converter :
- A/D 8x10b
- Core Size :
- 32-Bit
- Base Part Number :
- ATUC64D
- Operating Supply Voltage :
- 1.8V
- Terminal Pitch :
- 0.5mm
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Supplier Device Package :
- 64-TQFP (10x10)
- Qualification Status :
- Not Qualified
- Package / Case :
- 64-TQFP Exposed Pad
- Contact Plating :
- Tin
- DAC Channels :
- No
- Mounting Type :
- Surface Mount
- Height Seated (Max) :
- 1.2mm
- Power Supplies :
- 1.83.3V
- EEPROM Size :
- --
- Watchdog Timer :
- yes
- JESD-30 Code :
- S-PQFP-G64
- Max Frequency :
- 48 MHz
- Base Product Number :
- ATUC64
- Max Supply Voltage :
- 1.95 V
- Pbfree Code :
- yes
- Bit Size :
- 32
- Length :
- 10mm
- Brand :
- Microchip Technology
- Program Memory Type :
- Flash
- Core Architecture :
- AVR
- DMA Channels :
- yes
- ROM Programmability :
- Flash
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
- Number of I/O :
- 51
- Program Memory Size :
- 64KB 64K x 8
- Number of Terminations :
- 64
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Seated Height-Max :
- 1.2 mm
- Packaging :
- Tape and Reel (TR)
- Number of I/O Lines :
- 51
- RAM Size :
- 16K x 8
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Supply Voltage-Max (Vsup) :
- 1.95V
- CPU Family :
- AVR RISC
- Min Operating Temperature :
- -40 °C
- Width :
- 10 mm
- Mount :
- Surface Mount
- Number of Pins :
- 64
- Number of I/Os :
- 24
- ROM (words) :
- 65536
- Published :
- 2011
- Product Status :
- Active
- RoHS :
- Details
- Temperature Grade :
- Industrial
- Data Bus Width :
- 32b
- Operating Temperature :
- -40°C~85°C TA
- Factory Lead Time :
- 7 Weeks
- Memory Size :
- 8kB
- Product :
- MCU
- Memory Type :
- Flash
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Number of Terminals :
- 64
- Interface :
- I2C, SPI, UART, USART, USB
- Speed :
- 48MHz
- Reach Compliance Code :
- Compliant
- Number of Programmable I/O :
- 51
- Series :
- AVR®32 UC3 D
- Frequency :
- 40MHz
- Min Supply Voltage :
- 1.65 V
- Max Operating Temperature :
- 85 °C
- Manufacturer :
- Microchip
- Additional Feature :
- ALSO REQUIRES 3.3V I/O SUPPLY
- Connectivity :
- I2C, SPI, UART/USART, USB
- Datasheets
- ATUC64D3-A2UR
ATUC64D3-A2UR Documents

Microcontrollers Microchip Technology ATUC64D3-A2UR Overview
The Microcontrollers Microchip Technology ATUC64D3-A2UR is a high-performance, 32-bit microcontroller that delivers superior processing power and optimized energy efficiency for a variety of applications. This MCU is built on a robust architecture that includes 64KB of flash memory, housed in a compact 64-TQFP package, making it ideal for space-constrained environments. As an integral part of Microchip Technology's renowned product lineup, the ATUC64D3-A2UR ensures reliable operation and connectivity, suited for developing advanced and specialized applications in industries demanding high standards of precision and durability.
ATUC64D3-A2UR Features
- 32-bit AVR Architecture: Offers high computational performance which is ideal for complex algorithms and signal processing.
- 64KB Flash Memory: Provides ample storage for application code and data, ensuring smooth operation and flexibility in firmware updates.
- 64-TQFP Package: Compact footprint for space-efficient designs, suitable for integration into a variety of electronic products.
- Extensive Peripheral Set: Includes digital communication interfaces, timers, and analog inputs, which enhance functionality and versatility in system design.
ATUC64D3-A2UR Applications
- Automotive Systems: Utilized in engine control units and dashboard displays, where reliability and real-time performance are critical.
- Industrial Automation: Powers complex machinery control systems, providing the computation and control necessary for precise operations.
- Smart Home Devices: Integrates into home automation systems, offering connectivity and control for smart appliances and energy management systems.
- Healthcare Equipment: Essential in medical monitoring systems, where accurate data processing and device reliability contribute to critical healthcare solutions.
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