ATUC128D4-AUT
- Mfr.Part #
- ATUC128D4-AUT
- Manufacturer
- Atmel (Microchip Technology)
- Package / Case
- 48-TQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 128KB FLASH 48TQFP
- Stock
- 1
- In Stock :
- 1
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Atmel (Microchip Technology)
- Product Category :
- Microcontrollers
- Max Operating Temperature :
- 85 °C
- Product Category :
- 32-bit Microcontrollers - MCU
- Temperature Grade :
- Industrial
- Program Memory Size :
- 128KB 128K x 8
- RAM Size :
- 16K x 8
- Height Seated (Max) :
- 1.2mm
- Interfaces :
- SPI/USART/USB
- Memory Size :
- 128kB
- RoHS :
- Details
- Number of Pins :
- 48
- Reach Compliance Code :
- Compliant
- Core Size :
- 32-Bit
- Speed :
- 48MHz
- Frequency :
- 48MHz
- Width :
- 7 mm
- Number of I/O Lines :
- 35
- Manufacturer :
- Microchip
- Length :
- 7mm
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Voltage - Supply (Vcc/Vdd) :
- 1.65V~3.6V
- Has ADC :
- yes
- JESD-30 Code :
- S-PQFP-G48
- Package :
- Tray
- RoHS Status :
- ROHS3 Compliant
- Product :
- MCU
- Pbfree Code :
- yes
- Tradename :
- UC3
- Device Core :
- AVR
- Series :
- AVR®32 UC3 D
- Data Converters :
- A/D 6x10b
- Number of Terminals :
- 48
- Data Converter :
- A/D 6x10b
- Published :
- 2011
- Factory Lead Time :
- 7 Weeks
- Max Supply Voltage :
- 1.95 V
- Packaging :
- Tray
- Package / Case :
- 48-TQFP
- Terminal Form :
- Gull wing
- Operating Temperature :
- -40°C~85°C TA
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Operating Supply Voltage :
- 1.8V
- Terminal Position :
- QUAD
- Surface Mount :
- yes
- CPU Family :
- AVR RISC
- Mounting Style :
- SMD/SMT
- Qualification Status :
- Not Qualified
- Product Type :
- 32-bit Microcontrollers - MCU
- Connectivity :
- I2C, SPI, UART/USART, USB
- Supplier Device Package :
- 48-TQFP (7x7)
- Mounting Type :
- Surface Mount
- Number of I/O :
- 35
- Mount :
- Surface Mount
- Additional Feature :
- ALSO REQUIRES 3.3V I/O SUPPLY
- RAM (bytes) :
- 16384
- Contact Plating :
- Tin
- Seated Height-Max :
- 1.2 mm
- Core Processor :
- AVR
- ROM Programmability :
- Flash
- Min Operating Temperature :
- -40 °C
- PWM Channels :
- yes
- Product Status :
- Active
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Supply Voltage-Max (Vsup) :
- 1.95V
- Core Architecture :
- AVR
- Min Supply Voltage :
- 1.65 V
- Base Product Number :
- ATUC128
- Terminal Pitch :
- 0.5mm
- Brand :
- Microchip Technology
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
- Base Part Number :
- ATUC128D
- Number of Timers/Counters :
- 4
- Package Shape :
- Square
- Max Frequency :
- 48 MHz
- Watchdog Timer :
- yes
- Minimum Operating Temperature :
- - 40 C
- Supply Voltage :
- 1.8V
- Number of Terminations :
- 48
- ROM (words) :
- 131072
- Interface :
- I2C, SPI, UART, USART, USB
- Power Supplies :
- 1.83.3V
- Program Memory Type :
- Flash
- DAC Channels :
- No
- Oscillator Type :
- Internal
- Maximum Operating Temperature :
- + 85 C
- Number of Programmable I/O :
- 35
- Number of I/Os :
- 35
- Bit Size :
- 32
- Memory Type :
- Flash
- DMA Channels :
- yes
- Data Bus Width :
- 32b
- EEPROM Size :
- --
- Datasheets
- ATUC128D4-AUT
ATUC128D4-AUT Documents

Microcontrollers Atmel (Microchip Technology) ATUC128D4-AUT Overview
The ATUC128D4-AUT by Atmel (Microchip Technology) is a high-performance microcontroller that is part of the esteemed Microcontrollers category, designed to offer robust solutions for sophisticated electronic applications. This microcontroller integrates a 32-bit processing core and 128KB of flash memory, housed in a compact 48TQFP package. Its superior architecture ensures optimal performance and low power consumption, making it an ideal choice for developers seeking reliability and efficiency in their designs. The Microcontrollers Atmel (Microchip Technology) ATUC128D4-AUT is particularly suited for applications requiring substantial code density and computing capability, while its ease of integration boosts development speed and system robustness.
ATUC128D4-AUT Features
This MCU is equipped with a range of features that enhance its usability and functionality in complex electronic environments:
- 32-bit AVR Architecture: Offers robust performance and efficient processing, suitable for demanding applications.
- 128KB Flash Memory: Provides ample space for application code and data storage, facilitating sophisticated functionalities.
- Low Power Consumption: Ideal for battery-operated devices, ensuring long operational life with minimal power usage.
- 48TQFP Package: Compact footprint suitable for space-constrained applications while providing sufficient I/O options for interfacing with other components.
ATUC128D4-AUT Applications
- Industrial Automation: Can be integrated into control systems for real-time monitoring and automation processes, enhancing productivity and efficiency in manufacturing environments.
- Smart Home Devices: Powers various smart home solutions, from automated lighting systems to advanced security controls, enabling smarter and more connected living spaces.
- Medical Devices: Utilized in medical monitoring systems, offering reliable performance critical for patient care and diagnostic equipment.
- Automotive: Suitable for automotive applications such as sensor management and on-board diagnostics, improving vehicle safety and performance.
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.
















