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

Microcontrollers Microchip Technology ATUC128D4-AUT Overview
The Microcontrollers Microchip Technology ATUC128D4-AUT is a high-performance, 32-bit microcontroller designed to meet the demanding requirements of embedded systems. Manufactured by Microchip Technology, this MCU is built on an advanced architecture that supports enhanced operational efficiency and increased system reliability. Equipped with 128KB of flash memory and housed in a compact 48TQFP package, it offers an optimal solution for developers looking to achieve fast data processing and substantial storage within their applications. This product is ideal for businesses seeking a robust microcontroller that integrates smoothly into various electronic products, ensuring scalability and long-term deployment capabilities.
ATUC128D4-AUT Features
This microcontroller features a 32-bit core, providing high computational power and the ability to handle complex algorithms efficiently. With 128KB of integrated flash memory, it allows for ample code storage and quick access to data, which is crucial for performance-critical applications. The 48TQFP package ensures a minimized footprint on system boards, making it suitable for space-constrained applications while still offering sufficient I/O options for interfacing with other components.
ATUC128D4-AUT Applications
- Industrial Automation: In automation systems, the ATUC128D4-AUT can manage process control operations by executing real-time data processing tasks, enhancing system responsiveness and reliability.
- Consumer Electronics: Utilized in devices such as smart home gadgets and personal entertainment systems, this MCU offers the necessary processing power and memory capacity to handle user interfaces and connectivity solutions effectively.
- Automotive Applications: Suitable for use in automotive electronics, such as in-vehicle infotainment systems and advanced driver-assistance systems (ADAS), where robust and reliable microcontroller performance is critical.
- Medical Devices: In medical applications, the ATUC128D4-AUT supports the functionality of portable medical devices and monitoring systems by ensuring accurate data collection and processing capabilities.
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