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