ATMEGA32U4RC-AUR
- Mfr.Part #
- ATMEGA32U4RC-AUR
- Manufacturer
- Microchip Technology
- Package / Case
- 44-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 32KB FLASH 44TQFP
- Stock
- 1
- In Stock :
- 1
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Oscillator Type :
- Internal
- Number of Terminals :
- 44
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Terminal Pitch :
- 0.8mm
- Supply Voltage :
- 5V
- RAM Size :
- 2.5K x 8
- Product Status :
- Active
- Program Memory Size :
- 32KB 16K x 16
- DMA Channels :
- No
- RoHS :
- Details
- Has ADC :
- yes
- Published :
- 2001
- EEPROM Size :
- 1K x 8
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Number of Pins :
- 44
- Maximum Operating Temperature :
- + 85 C
- Number of Terminations :
- 44
- Package / Case :
- 44-TQFP
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- DAC Channels :
- No
- Data Converters :
- A/D 12x10b
- Voltage - Supply (Vcc/Vdd) :
- 2.7V~5.5V
- Speed :
- 16MHz
- Mount :
- Surface Mount
- JESD-30 Code :
- S-PQFP-G44
- Base Part Number :
- ATmega32U4
- Mounting Style :
- SMD/SMT
- Supplier Device Package :
- 44-TQFP (10x10)
- Supply Voltage-Max (Vsup) :
- 5.5V
- Tradename :
- AVR
- Reach Compliance Code :
- Compliant
- Data Converter :
- A/D 12x10b
- Product Category :
- 8-bit Microcontrollers - MCU
- Product :
- MCU
- RoHS Status :
- ROHS3 Compliant
- Data Bus Width :
- 8B
- Subcategory :
- Microcontrollers - MCU
- Core Size :
- 8-Bit
- ROM Programmability :
- Flash
- Brand :
- Microchip Technology / Atmel
- Height Seated (Max) :
- 1.2mm
- Surface Mount :
- yes
- Additional Feature :
- ALSO OPERATES AT 8 MHZ WITH A MINIMUM SUPPLY OF 2.7V
- Series :
- AVR® ATmega
- Temperature Grade :
- Industrial
- On Chip Program ROM Width :
- 8
- Manufacturer :
- Microchip
- Screening Level :
- TS 16949
- Length :
- 10mm
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Mounting Type :
- Surface Mount
- Number of I/O :
- 26
- Program Memory Type :
- Flash
- Pbfree Code :
- yes
- Terminal Position :
- QUAD
- Terminal Form :
- Gull wing
- Bit Size :
- 8
- Number of I/Os :
- 26 I/O
- Operating Temperature :
- -40°C~85°C TA
- Packaging :
- Tape and Reel (TR)
- Package Shape :
- Square
- Product Type :
- 8-bit Microcontrollers - MCU
- Factory Lead Time :
- 4 Weeks
- Memory Size :
- 32kB
- Base Product Number :
- ATMEGA32
- Seated Height-Max :
- 1.2 mm
- Number of I/O Lines :
- 26
- Interface :
- I2C, SPI, UART, USART, USB
- PWM Channels :
- yes
- Connectivity :
- I2C, SPI, UART/USART, USB
- Core Processor :
- AVR
- Width :
- 10 mm
- Minimum Operating Temperature :
- - 40 C
- Frequency :
- 16MHz
- Number of Timers/Counters :
- 4
- Datasheets
- ATMEGA32U4RC-AUR
ATMEGA32U4RC-AUR Documents

Microcontrollers Microchip Technology ATMEGA32U4RC-AUR Overview
The Microcontrollers Microchip Technology ATMEGA32U4RC-AUR is a robust 8-bit microcontroller that offers a flexible and powerful platform suitable for a variety of applications. Built by the renowned Microchip Technology, this MCU operates at a high level of efficiency, integrating 32KB of flash memory and a versatile set of peripherals. Its compact 44-TQFP (Thin Quad Flat Package) ensures that it can be integrated into designs where space is at a premium, yet high functionality is demanded. The ATMEGA32U4RC-AUR is designed to cater to advanced control systems, offering significant improvements in performance and power consumption.
ATMEGA32U4RC-AUR Features
This microcontroller features a full-speed USB 2.0 interface, which is not only capable of operating as a device, but also as a host, a unique feature in such compact MCUs. With a high-performance 8-bit CPU running at up to 16MHz and a variety of I/O options, it is capable of handling complex embedded tasks. Additionally, the ATMEGA32U4RC-AUR includes 2.5KB of SRAM and 1KB of EEPROM, which are crucial for applications requiring fast and reliable data storage.
ATMEGA32U4RC-AUR Applications
- Consumer Electronics: This microcontroller can be embedded in devices like gaming consoles and advanced remote controls, where its high-speed processing and USB capability enhance user experience.
- Automation Systems: Ideal for use in home and industrial automation systems, the ATMEGA32U4RC-AUR's robust I/O capabilities and extensive interrupt system allow it to monitor sensors and control actuators effectively.
- Medical Devices: Its precise analog features and low-power consumption make it suitable for portable medical devices such as handheld diagnostic equipment, improving patient care with reliable data management.
- Wearable Technology: The ATMEGA32U4RC-AUR is perfect for wearable devices, where its compact size and efficiency play crucial roles in device design and functionality, enhancing the integration of technology into everyday life.
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.
















