ATUC128D4-Z1UR
- Mfr.Part #
- ATUC128D4-Z1UR
- Manufacturer
- Microchip Technology
- Package / Case
- 48-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 32BIT 128KB FLASH 48QFN
- Stock
- 27,858
- In Stock :
- 27,858
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Supply Voltage :
- 1.8V
- ROM (words) :
- 131072
- Bit Size :
- 32
- Qualification Status :
- Not Qualified
- Supplier Device Package :
- 48-QFN (7x7)
- Base Part Number :
- ATUC128D
- Frequency :
- 48MHz
- Speed :
- 48MHz
- Pbfree Code :
- yes
- Packaging :
- Tape and Reel (TR)
- Number of I/O Lines :
- 35
- ROM Programmability :
- Flash
- PWM Channels :
- yes
- Manufacturer :
- Microchip
- Oscillator Type :
- Internal
- Connectivity :
- I2C, SPI, UART/USART, USB
- Product :
- MCU
- Tradename :
- UC3
- Core Architecture :
- AVR
- Max Operating Temperature :
- 85 °C
- Series :
- AVR®32 UC3 D
- DMA Channels :
- yes
- Published :
- 2011
- Number of Terminations :
- 48
- Voltage - Supply (Vcc/Vdd) :
- 1.65V~3.6V
- Number of Timers/Counters :
- 4
- Number of I/Os :
- 30
- Program Memory Type :
- Flash
- Core Size :
- 32-Bit
- Has ADC :
- yes
- Supply Voltage-Max (Vsup) :
- 1.95V
- Additional Feature :
- ALSO REQUIRES 3.3V I/O SUPPLY
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
- Max Supply Voltage :
- 1.95 V
- Memory Size :
- 24KB
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Watchdog Timer :
- yes
- Interface :
- I2C, SPI, UART, USART, USB
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- JESD-30 Code :
- S-XQCC-N48
- Memory Type :
- Flash
- Data Converters :
- A/D 6x10b
- EEPROM Size :
- --
- Package Shape :
- Square
- Mounting Type :
- Surface Mount
- RoHS Status :
- ROHS3 Compliant
- Package / Case :
- 48-VFQFN Exposed Pad
- Program Memory Size :
- 128KB 128K x 8
- Operating Supply Voltage :
- 1.8V
- Min Operating Temperature :
- -40 °C
- Core Processor :
- AVR
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Max Frequency :
- 48 MHz
- RAM (bytes) :
- 16384
- Operating Temperature :
- -40°C~85°C TA
- Min Supply Voltage :
- 1.65 V
- Number of Pins :
- 48
- Terminal Pitch :
- 0.5mm
- Device Core :
- AVR
- Reach Compliance Code :
- Compliant
- Power Supplies :
- 1.83.3V
- Surface Mount :
- yes
- RAM Size :
- 16K x 8
- Product Status :
- Active
- DAC Channels :
- No
- Factory Lead Time :
- 6 Weeks
- RoHS :
- Details
- Brand :
- Microchip Technology
- Product Category :
- 32-bit Microcontrollers - MCU
- Number of Programmable I/O :
- 35
- Temperature Grade :
- Industrial
- Base Product Number :
- ATUC128
- Number of Terminals :
- 48
- Interfaces :
- SPI/TWI/USART/USB
- Product Type :
- 32-bit Microcontrollers - MCU
- Mount :
- Surface Mount
- Data Converter :
- A/D 6x10b
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Data Bus Width :
- 32b
- Terminal Position :
- QUAD
- CPU Family :
- AVR RISC
- Number of I/O :
- 35
- Contact Plating :
- Tin
- Terminal Form :
- NO LEAD
- Datasheets
- ATUC128D4-Z1UR

Microcontrollers Microchip Technology ATUC128D4-Z1UR Overview
The Microcontrollers Microchip Technology ATUC128D4-Z1UR is a state-of-the-art microcontroller unit (MCU) that is designed to cater to the needs of sophisticated embedded systems. Boasting a 32-bit architecture and equipped with 128KB of flash memory, this MCU delivers high performance and reliability in a compact 48QFN package. The integration of advanced features makes it an ideal choice for developers seeking powerful yet energy-efficient solutions for their applications. With its robust design and enhanced memory capabilities, the ATUC128D4-Z1UR is engineered to handle complex algorithms and processing tasks, making it a versatile cornerstone for any microcontroller-based system.
ATUC128D4-Z1UR Features
- 32-bit high-performance core, ensuring efficient data handling and processing speed.
- 128KB of flash memory, ideal for applications requiring ample code or data storage.
- Low power consumption, which extends the battery life of portable devices.
- Compact 48QFN package, providing a balance of footprint and functionality, suitable for space-constrained applications.
- Wide range of I/O options and peripheral interfaces, enhancing connectivity and expandability.
ATUC128D4-Z1UR Applications
- Smart Home Devices: Utilized in managing and controlling IoT devices due to its efficient processing and connectivity options.
- Industrial Automation: Fits seamlessly into automation control systems, enabling sophisticated machine-to-machine communication and data processing.
- Wearable Technology: Powers wearables, providing the necessary computational ability and energy efficiency required for prolonged use in compact form factors.
- Medical Monitoring Systems: Deployed in medical devices for real-time monitoring and data analysis, ensuring reliable and accurate performance.
- Automotive Systems: Enhances automotive applications, supporting advanced driver assistance systems (ADAS) with its robust processing capabilities.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















