Automotive Industrial Microcontroller Chip , ATMEGA32U4-MU IC Integrated Chip

Brand Name Microchip Technology
Model Number ATMEGA32U4-MU
Minimum Order Quantity 1
Price Based on current price
Packaging Details anti-static bag & cardboard box
Delivery Time 3-5 work days
Payment Terms T/T
Supply Ability In stock

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Product Details
Core Processor AVR Core Size 8-Bit
Speed 16MHz Connectivity I²C, SPI, UART/USART, USB
Peripherals Brown-out Detect/Reset, POR, PWM, WDT Number Of I/O 26
Program Memory Size 32KB (16K X 16) Program Memory Type FLASH
EEPROM Size 1K X 8 RAM Size 2.5K X 8
Voltage - Supply (Vcc/Vdd) 2.7V ~ 5.5V Data Converters A/D 12x10b
Oscillator Type Internal Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount Package / Case 44-VFQFN Exposed Pad
Supplier Device Package 44-VQFN (7x7)
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ATMEGA32U4-MU IC Integrated Chip

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Product Description

ATMEGA32U4-MU IC MCU 8BIT 32KB FLASH 44VQFN Microchip Technology

Product Details

Description: The ATMEGA32U4-MU is an AVR microcontroller from Atmel's AVR® ATmega series. It features a core processor of AVR, 2.5 kB of data RAM, an internal oscillator, 26 I/O, and a maximum clock frequency of 16 MHz. It is packaged in a tray alternate packaging and has a speed of 16 MHz.

• Core processor of AVR
• 2.5 kB of data RAM
• Internal oscillator
• 26 I/O
• Maximum clock frequency of 16 MHz
• Speed of 16 MHz
• Interface type of SPI TWI USART
• Packaged in a tray alternate packaging

Applications: The ATMEGA32U4-MU is suitable for a wide range of applications, including embedded systems, automotive, industrial, and consumer applications. It can be used for motor control, power management, data acquisition, and communication. It is also suitable for applications that require low power consumption and high performance.


Attribute Attribute Value
Manufacturer Intel / Altera
Product Category Microcontrollers
Series AVR® ATmega
Product MCU
Packaging Tray Alternate Packaging
Unit-Weight 0.013051 oz
Mounting-Style SMD/SMT
Tradename ATMEGA
Package-Case 44-VFQFN Exposed Pad
Operating-Temperature -40°C ~ 85°C (TA)
Supplier-Device-Package 44-QFN (7x7)
Number-of-I-O 26 I/O
Speed 16MHz
EEPROM-Size 1K x 8
Core-Processor AVR
RAM-Size 2.5K x 8
Program Memory FLASH
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Connectivity I2C, SPI, UART/USART, USB
Voltage-Supply-Vcc-Vdd 2.7 V ~ 5.5 V
Core-Size 8-Bit
Program-Memory-Size 32KB (16K x 16)
Data-Converters A/D 12x10b
Oscillator-Type Internal
Maximum Operating Temperature + 85 C
Operating temperature range - 40 C
Operating-Supply-Voltage 2.7 V to 5.5 V
Interface-Type SPI TWI USART
Core AVR
Processor-Series megaAVR
Data-Bus-Width 8 bit
Supply-Voltage-Max 5.5 V
Supply-Voltage-Min 2.7 V
Package-Case QFN-44
Maximum-Clock-Frequency 16 MHz
Number-of-ADC-Channels 12 ADC Channels
Input/output 26 I/O
Data-RAM-Size 2.5 kB
Data-ROM-Size 1 kB
Number-of-Timers-Counters 5 Timer
ADC-Resolution 10 bit
Data-RAM-Type SRAM


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