ATUC128D3-A2UT
- Mfr.Part #
- ATUC128D3-A2UT
- Manufacturer
- Atmel (Microchip Technology)
- Package / Case
- 64-LQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 128KB FLASH 64LQFP
- Stock
- 430
- In Stock :
- 430
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- Manufacturer :
- Atmel (Microchip Technology)
- Product Category :
- Microcontrollers
- Supply Voltage :
- 1.8V
- Has ADC :
- yes
- ROM Programmability :
- Flash
- Length :
- 10mm
- Data Bus Width :
- 32b
- JESD-30 Code :
- S-PQFP-G64
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Number of I/Os :
- 51 I/O
- Number of Timers/Counters :
- 4
- DAC Channels :
- No
- Mounting Type :
- Surface Mount
- Oscillator Type :
- Internal
- Memory Type :
- Flash
- RoHS Status :
- ROHS3 Compliant
- RoHS :
- Details
- Contact Plating :
- Tin
- Minimum Operating Temperature :
- - 40 C
- Pbfree Code :
- yes
- Voltage - Supply (Vcc/Vdd) :
- 1.65V~3.6V
- Package Shape :
- Square
- Min Operating Temperature :
- -40 °C
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Maximum Operating Temperature :
- + 85 C
- ROM (words) :
- 131072
- Series :
- AVR®32 UC3 D
- Reach Compliance Code :
- Compliant
- Supplier Device Package :
- 64-LQFP (10x10)
- Base Product Number :
- ATUC128
- Package / Case :
- 64-LQFP
- Published :
- 2011
- Product Status :
- Active
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Core Size :
- 32-Bit
- Seated Height-Max :
- 1.2 mm
- Frequency :
- 48MHz
- DMA Channels :
- yes
- Watchdog Timer :
- yes
- Qualification Status :
- Not Qualified
- Supply Voltage-Max (Vsup) :
- 1.95V
- Package :
- Tray
- Tradename :
- UC3
- Product Category :
- 32-bit Microcontrollers - MCU
- Operating Temperature :
- -40°C~85°C TA
- PWM Channels :
- yes
- Height Seated (Max) :
- 1.2mm
- Power Supplies :
- 1.83.3V
- Number of I/O :
- 51
- EEPROM Size :
- --
- Bit Size :
- 32
- RAM (bytes) :
- 16384
- Base Part Number :
- ATUC128D
- Data Converters :
- A/D 8x10b
- Max Frequency :
- 48 MHz
- Terminal Pitch :
- 0.5mm
- Max Supply Voltage :
- 1.95 V
- CPU Family :
- AVR RISC
- Number of I/O Lines :
- 51
- Product :
- MCU
- Width :
- 10 mm
- Operating Supply Voltage :
- 1.8V
- Program Memory Type :
- Flash
- Factory Lead Time :
- 7 Weeks
- Mount :
- Surface Mount
- Packaging :
- Tray
- Connectivity :
- I2C, SPI, UART/USART, USB
- Number of Terminals :
- 64
- Memory Size :
- 128kB
- Device Core :
- AVR
- Terminal Position :
- QUAD
- Terminal Form :
- Gull wing
- Additional Feature :
- ALSO REQUIRES 3.3V I/O SUPPLY
- Number of Terminations :
- 64
- Number of Programmable I/O :
- 51
- Data Converter :
- A/D 8x10b
- Interfaces :
- SPI/USART/USB
- Core Architecture :
- AVR
- Core Processor :
- AVR
- Number of Pins :
- 64
- Manufacturer :
- Microchip
- Surface Mount :
- yes
- Program Memory Size :
- 128KB 128K x 8
- Mounting Style :
- SMD/SMT
- Product Type :
- 32-bit Microcontrollers - MCU
- Max Operating Temperature :
- 85 °C
- RAM Size :
- 16K x 8
- Min Supply Voltage :
- 1.65 V
- Brand :
- Microchip Technology
- Temperature Grade :
- Industrial
- Interface :
- I2C, SPI, UART, USART, USB
- Speed :
- 48MHz
- Datasheets
- ATUC128D3-A2UT

Microcontrollers Atmel (Microchip Technology) ATUC128D3-A2UT Overview
The Microcontrollers Atmel (Microchip Technology) ATUC128D3-A2UT is a cutting-edge microcontroller unit (MCU) tailored for applications requiring high performance, reliability, and efficiency in data processing and control tasks. This MCU is built on a 32-bit architecture and comes equipped with 128KB of flash memory, providing ample space for complex application code and data storage. Packaged in a compact 64LQFP, it ensures a minimal footprint while offering robust interfacing capabilities, making it an ideal choice for advanced embedded systems.
ATUC128D3-A2UT Features
This microcontroller features a high-performance 32-bit CPU, providing efficient handling of complex algorithms and processes. The 128KB flash memory offers substantial space for program storage, while the low power consumption ensures longevity and reliability in battery-operated devices. Additionally, its versatile I/O options enable seamless integration with a wide range of peripheral devices, enhancing its applicability across multiple industrial applications.
ATUC128D3-A2UT Applications
- Industrial Automation: The ATUC128D3-A2UT can be integrated into control systems for machinery, providing precise processing capabilities that enhance operational efficiency and reliability.
- Smart Home Devices: Utilized in smart thermostats, lighting systems, and security devices, this MCU allows for sophisticated control and connectivity, improving user experience and energy efficiency.
- Healthcare Equipment: Suitable for monitoring systems and portable medical devices, the MCU offers the necessary computational power and reliability for critical healthcare applications.
- Automotive Electronics: In automotive systems such as engine management and infotainment systems, the ATUC128D3-A2UT provides robust performance and connectivity to ensure safety and comfort.
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