ATUC64D4-AUT
- Mfr.Part #
- ATUC64D4-AUT
- Manufacturer
- Atmel (Microchip Technology)
- Package / Case
- 48-TQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 64KB FLASH 48TQFP
- Stock
- 4,000
- In Stock :
- 4,000
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- Manufacturer :
- Atmel (Microchip Technology)
- Product Category :
- Microcontrollers
- Number of Terminals :
- 48
- Max Frequency :
- 48 MHz
- Package / Case :
- 48-TQFP
- Program Memory Size :
- 64KB 64K x 8
- Mounting Type :
- Surface Mount
- Terminal Pitch :
- 0.5mm
- Factory Lead Time :
- 7 Weeks
- Connectivity :
- I2C, SPI, UART/USART, USB
- DAC Channels :
- No
- Voltage - Supply (Vcc/Vdd) :
- 1.65V~3.6V
- Data Converters :
- A/D 6x10b
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Program Memory Type :
- Flash
- Supply Voltage-Max (Vsup) :
- 1.95V
- Length :
- 7mm
- CPU Family :
- AVR RISC
- Terminal Position :
- QUAD
- Series :
- AVR®32 UC3 D
- Supply Voltage :
- 1.8V
- Core Processor :
- AVR
- Interfaces :
- SPI/USART/USB
- Frequency :
- 48MHz
- Qualification Status :
- Not Qualified
- ROM Programmability :
- Flash
- Core Size :
- 32-Bit
- Supplier Device Package :
- 48-TQFP (7x7)
- Data Converter :
- A/D 6x10b
- Product Category :
- 32-bit Microcontrollers - MCU
- Number of Timers/Counters :
- 4
- Speed :
- 48MHz
- Product Type :
- 32-bit Microcontrollers - MCU
- Temperature Grade :
- Industrial
- Seated Height-Max :
- 1.2 mm
- Oscillator Type :
- Internal
- Mount :
- Surface Mount
- Package :
- Tray
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Width :
- 7 mm
- Additional Feature :
- ALSO REQUIRES 3.3V I/O SUPPLY
- Number of Terminations :
- 48
- Number of I/Os :
- 35
- Max Operating Temperature :
- 85 °C
- Device Core :
- AVR
- Contact Plating :
- Tin
- Memory Size :
- 64KB
- DMA Channels :
- yes
- Min Operating Temperature :
- -40 °C
- Published :
- 2011
- Number of Programmable I/O :
- 35
- RoHS :
- Details
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Tradename :
- UC3
- Surface Mount :
- yes
- RAM Size :
- 16K x 8
- Minimum Operating Temperature :
- - 40 C
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
- Number of I/O Lines :
- 35
- Power Supplies :
- 1.83.3V
- Product :
- MCU
- Min Supply Voltage :
- 1.65 V
- Has ADC :
- yes
- Bit Size :
- 32
- Product Status :
- Active
- PWM Channels :
- yes
- Interface :
- I2C, SPI, UART, USART, USB
- Mounting Style :
- SMD/SMT
- Watchdog Timer :
- yes
- Operating Temperature :
- -40°C~85°C TA
- EEPROM Size :
- --
- Height Seated (Max) :
- 1.2mm
- Number of Pins :
- 48
- Base Part Number :
- ATUC64D
- RoHS Status :
- ROHS3 Compliant
- Terminal Form :
- Gull wing
- Max Supply Voltage :
- 1.95 V
- RAM (bytes) :
- 16384
- Memory Type :
- Flash
- Package Shape :
- Square
- Core Architecture :
- AVR
- Reach Compliance Code :
- Compliant
- Number of I/O :
- 35
- Manufacturer :
- Microchip
- Maximum Operating Temperature :
- + 85 C
- ROM (words) :
- 65536
- Packaging :
- Tray
- Brand :
- Microchip Technology
- Base Product Number :
- ATUC64
- Data Bus Width :
- 32b
- JESD-30 Code :
- S-PQFP-G48
- Operating Supply Voltage :
- 1.8V
- Pbfree Code :
- yes
- Datasheets
- ATUC64D4-AUT
ATUC64D4-AUT Documents

Microcontrollers Atmel (Microchip Technology) ATUC64D4-AUT Overview
The Microcontrollers Atmel (Microchip Technology) ATUC64D4-AUT is a high-performance, low-power 32-bit MCU featuring 64KB of flash memory, encapsulated in a compact 48-TQFP package. Designed by Microchip Technology, this microcontroller offers an optimal balance of efficiency and functionality, making it ideal for sophisticated control systems. Its enhanced processing capabilities and flexible memory options are tailored to support complex algorithms and varied data processes, positioning it as a superior choice for developers aiming to integrate robust control into their applications.
ATUC64D4-AUT Features
The ATUC64D4-AUT microcontroller stands out with its ARM Cortex-M4 core, offering speeds up to 48 MHz. It includes features such as multiple 16-bit timers, a wide range of communication interfaces including SPI, I2C, and USB, and comprehensive safety features including a watchdog timer and brown-out detection. These functionalities ensure versatile application across various domains, alongside improved system reliability and performance.
ATUC64D4-AUT Applications
- Industrial Automation: In automation systems, the ATUC64D4-AUT can manage multiple sensor inputs and actuator controls with its robust processing capabilities and numerous I/O options, facilitating improved system efficiency and reliability.
- Smart Home Devices: Utilizing its low power consumption and substantial memory, this MCU is ideal for controlling smart home technologies, such as advanced security systems and environmental controls, enhancing user convenience and energy efficiency.
- Medical Devices: The precision and reliability of the ATUC64D4-AUT make it suitable for medical applications, such as portable health monitoring devices, where accurate sensor data processing is critical for patient care.
- Consumer Electronics: In consumer electronics, this MCU can power complex user interfaces and connectivity solutions in devices like handheld gaming consoles or advanced remote controls.
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