ATUC128D4-Z1UT
- Mfr.Part #
- ATUC128D4-Z1UT
- Manufacturer
- Microchip Technology
- Package / Case
- 48-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 32BIT 128KB FLASH 48QFN
- Stock
- 39,705
- In Stock :
- 39,705
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Package / Case :
- 48-VFQFN Exposed Pad
- Number of Pins :
- 48
- Base Product Number :
- ATUC128
- Number of I/Os :
- 35 I/O
- Core Size :
- 32-Bit
- Memory Type :
- Flash
- Max Operating Temperature :
- 85 °C
- Product Category :
- 32-bit Microcontrollers - MCU
- Flash Memory :
- 128
- Manufacturer :
- Microchip
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Connectivity :
- I2C, SPI, UART/USART, USB
- Number of Terminations :
- 48
- Supplier Device Package :
- 48-QFN (7x7)
- Core Architecture :
- AVR
- Surface Mount :
- yes
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Operating Supply Voltage :
- 1.8V
- Temperature Grade :
- Industrial
- Can :
- 0
- Min Supply Voltage :
- 1.65 V
- ECCN Code :
- 3A991.A.2
- RoHS Status :
- ROHS3 Compliant
- REACH SVHC :
- No SVHC
- EEPROM Size :
- --
- Number of PWM Channels :
- 7
- Terminal Position :
- QUAD
- Number of I/O Lines :
- 35
- RAM (bytes) :
- 16384
- Operating Temperature :
- -40°C~85°C TA
- Frequency :
- 48MHz
- Core Processor :
- AVR
- Number of Timers/Counters :
- 4
- Number of ADC Channels :
- 6 Channel
- Has ADC :
- yes
- Data Bus Width :
- 32b
- Adc Channels :
- 6
- RAM Size :
- 16K x 8
- Speed :
- 48MHz
- Voltage - Supply (Vcc/Vdd) :
- 1.65V~3.6V
- Published :
- 2011
- Minimum Operating Temperature :
- - 40 C
- Interfaces :
- SPI/TWI/USART/USB
- Brand :
- Microchip Technology
- Bit Size :
- 32
- Pin Count :
- 48
- Clock Speed :
- 48
- CPU Family :
- AVR RISC
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
- Mounting Type :
- Surface Mount
- Tradename :
- UC3
- Memory Size :
- 128kB
- Base Part Number :
- ATUC128D
- Pbfree Code :
- yes
- ROM Programmability :
- Flash
- Product :
- MCU
- Terminal Pitch :
- 0.5mm
- Qualification Status :
- Not Qualified
- Series :
- AVR®32 UC3 D
- Interface Type :
- I2C, SPI, USART, USB
- Device Core :
- AVR32
- Factory Lead Time :
- 6 Weeks
- ROM (words) :
- 32768
- Contact Plating :
- Tin
- HTS Code :
- 8542.31.00.01
- Mounting Style :
- SMD/SMT
- Maximum Operating Temperature :
- + 85 C
- Product Type :
- 32-bit Microcontrollers - MCU
- Program Memory Size :
- 128KB 128K x 8
- Packaging :
- Tray
- Interface :
- I2C, SPI, UART, USART, USB
- JESD-30 Code :
- S-XQCC-N48
- Package Shape :
- Square
- Max Frequency :
- 48 MHz
- Product Status :
- Active
- RoHS :
- Details
- Max Supply Voltage :
- 1.95 V
- DMA Channels :
- yes
- Program Memory Type :
- Flash
- Adc Resolution :
- 10
- Power Supplies :
- 1.83.3V
- Mount :
- Surface Mount
- Package :
- Tray
- Number of I/O :
- 35
- Min Operating Temperature :
- -40 °C
- Number of Terminals :
- 48
- Reach Compliance Code :
- Compliant
- Terminal Form :
- NO LEAD
- Additional Feature :
- ALSO REQUIRES 3.3V I/O SUPPLY
- Data Converter :
- A/D 6x10b
- PWM Channels :
- yes
- DAC Channels :
- No
- Supply Voltage :
- 1.8V
- Supply Voltage-Max (Vsup) :
- 1.95V
- On Chip Program ROM Width :
- 32
- MSL :
- -
- Data Converters :
- A/D 6x10b
- Oscillator Type :
- Internal
- Number of Programmable I/O :
- 35
- Datasheets
- ATUC128D4-Z1UT

Microcontrollers Microchip Technology ATUC128D4-Z1UT Overview
The Microcontrollers Microchip Technology ATUC128D4-Z1UT is a highly capable microcontroller unit (MCU) designed to meet the advanced requirements of embedded systems. Integrating a powerful 32-bit architecture, the ATUC128D4-Z1UT is engineered to optimize both performance and power efficiency. With 128KB of flash memory and packaged in a compact 48QFN form, this MCU is an ideal solution for designers looking to enhance their systems with smart, connected, and secure features. The robust design and versatile functionalities make it perfectly suited for a broad range of industrial, automotive, and consumer applications, facilitating rapid deployment and mass production scalability.
ATUC128D4-Z1UT Features
The ATUC128D4-Z1UT boasts a variety of features that enhance its usability and functionality in complex applications. Key features include 128KB of on-chip flash memory, extensive interface support with options such as SPI, I2C, and USART, and a high level of integration that reduces the need for additional components. The MCU's efficient power management capabilities ensure optimal operation even in power-sensitive environments, making it an excellent choice for battery-operated devices.
ATUC128D4-Z1UT Applications
- Industrial Control Systems: The MCU's robust processing capabilities and ample memory make it ideal for managing complex operations in automated manufacturing environments, enhancing productivity and reliability.
- Automotive Applications: Utilized in vehicle systems for controlling engine functions, sensor data integration, and infotainment systems, ensuring enhanced vehicle performance and safety.
- Smart Home Devices: With its capability to support multiple communication protocols, it's perfect for smart home applications like security systems and connected appliances, providing seamless and efficient home automation.
- Consumer Electronics: Suitable for portable devices, gaming consoles, and fitness trackers, where power efficiency and high performance are crucial for user satisfaction and device functionality.
- Healthcare Monitoring Systems: Its high reliability and precision are essential for devices that monitor health parameters and provide critical data accuracy for healthcare decisions.
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