ATUC128D4-AUT
- Mfr.Part #
- ATUC128D4-AUT
- Manufacturer
- Atmel (Microchip Technology)
- Package / Case
- 48-TQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 128KB FLASH 48TQFP
- Stock
- 1
- In Stock :
- 1
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- Manufacturer :
- Atmel (Microchip Technology)
- Product Category :
- Microcontrollers
- Bit Size :
- 32
- Max Supply Voltage :
- 1.95 V
- Base Product Number :
- ATUC128
- Base Part Number :
- ATUC128D
- Interfaces :
- SPI/USART/USB
- Device Core :
- AVR
- Min Supply Voltage :
- 1.65 V
- Data Converter :
- A/D 6x10b
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
- ROM (words) :
- 131072
- Package :
- Tray
- Length :
- 7mm
- Max Frequency :
- 48 MHz
- Core Size :
- 32-Bit
- Factory Lead Time :
- 7 Weeks
- Watchdog Timer :
- yes
- Height Seated (Max) :
- 1.2mm
- Package / Case :
- 48-TQFP
- Package Shape :
- Square
- Operating Temperature :
- -40°C~85°C TA
- Product Category :
- 32-bit Microcontrollers - MCU
- Contact Plating :
- Tin
- Mounting Style :
- SMD/SMT
- Oscillator Type :
- Internal
- Product Type :
- 32-bit Microcontrollers - MCU
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Connectivity :
- I2C, SPI, UART/USART, USB
- Operating Supply Voltage :
- 1.8V
- Qualification Status :
- Not Qualified
- Frequency :
- 48MHz
- Core Processor :
- AVR
- Program Memory Type :
- Flash
- Reach Compliance Code :
- Compliant
- Mount :
- Surface Mount
- Number of I/O :
- 35
- Terminal Form :
- Gull wing
- Brand :
- Microchip Technology
- CPU Family :
- AVR RISC
- Data Converters :
- A/D 6x10b
- Voltage - Supply (Vcc/Vdd) :
- 1.65V~3.6V
- Number of Terminals :
- 48
- Product :
- MCU
- Min Operating Temperature :
- -40 °C
- Published :
- 2011
- Temperature Grade :
- Industrial
- Minimum Operating Temperature :
- - 40 C
- Speed :
- 48MHz
- Number of Pins :
- 48
- Supply Voltage-Max (Vsup) :
- 1.95V
- Tradename :
- UC3
- Packaging :
- Tray
- Power Supplies :
- 1.83.3V
- JESD-30 Code :
- S-PQFP-G48
- DMA Channels :
- yes
- Max Operating Temperature :
- 85 °C
- PWM Channels :
- yes
- Terminal Position :
- QUAD
- Memory Size :
- 128kB
- Mounting Type :
- Surface Mount
- ROM Programmability :
- Flash
- RoHS Status :
- ROHS3 Compliant
- Product Status :
- Active
- DAC Channels :
- No
- Number of Timers/Counters :
- 4
- Data Bus Width :
- 32b
- Width :
- 7 mm
- Pbfree Code :
- yes
- RoHS :
- Details
- Supply Voltage :
- 1.8V
- Maximum Operating Temperature :
- + 85 C
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Number of I/O Lines :
- 35
- Memory Type :
- Flash
- Additional Feature :
- ALSO REQUIRES 3.3V I/O SUPPLY
- RAM Size :
- 16K x 8
- Number of I/Os :
- 35
- EEPROM Size :
- --
- Surface Mount :
- yes
- Manufacturer :
- Microchip
- Seated Height-Max :
- 1.2 mm
- Series :
- AVR®32 UC3 D
- Interface :
- I2C, SPI, UART, USART, USB
- Core Architecture :
- AVR
- Has ADC :
- yes
- Number of Programmable I/O :
- 35
- Terminal Pitch :
- 0.5mm
- Number of Terminations :
- 48
- RAM (bytes) :
- 16384
- Supplier Device Package :
- 48-TQFP (7x7)
- Program Memory Size :
- 128KB 128K x 8
- Datasheets
- ATUC128D4-AUT
ATUC128D4-AUT Documents

Microcontrollers Atmel (Microchip Technology) ATUC128D4-AUT Overview
The ATUC128D4-AUT by Atmel (Microchip Technology) is a high-performance microcontroller that is part of the esteemed Microcontrollers category, designed to offer robust solutions for sophisticated electronic applications. This microcontroller integrates a 32-bit processing core and 128KB of flash memory, housed in a compact 48TQFP package. Its superior architecture ensures optimal performance and low power consumption, making it an ideal choice for developers seeking reliability and efficiency in their designs. The Microcontrollers Atmel (Microchip Technology) ATUC128D4-AUT is particularly suited for applications requiring substantial code density and computing capability, while its ease of integration boosts development speed and system robustness.
ATUC128D4-AUT Features
This MCU is equipped with a range of features that enhance its usability and functionality in complex electronic environments:
- 32-bit AVR Architecture: Offers robust performance and efficient processing, suitable for demanding applications.
- 128KB Flash Memory: Provides ample space for application code and data storage, facilitating sophisticated functionalities.
- Low Power Consumption: Ideal for battery-operated devices, ensuring long operational life with minimal power usage.
- 48TQFP Package: Compact footprint suitable for space-constrained applications while providing sufficient I/O options for interfacing with other components.
ATUC128D4-AUT Applications
- Industrial Automation: Can be integrated into control systems for real-time monitoring and automation processes, enhancing productivity and efficiency in manufacturing environments.
- Smart Home Devices: Powers various smart home solutions, from automated lighting systems to advanced security controls, enabling smarter and more connected living spaces.
- Medical Devices: Utilized in medical monitoring systems, offering reliable performance critical for patient care and diagnostic equipment.
- Automotive: Suitable for automotive applications such as sensor management and on-board diagnostics, improving vehicle safety and performance.
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