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

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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