ATMEGA32U2-MUR
- Mfr.Part #
- ATMEGA32U2-MUR
- Manufacturer
- Microchip Technology
- Package / Case
- 32-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 32KB FLASH 32VQFN
- Stock
- 2,640
- In Stock :
- 2,640
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Series :
- AVR® ATmega
- Temperature Grade :
- Industrial
- Core Size :
- 8-Bit
- Product Category :
- 8-bit Microcontrollers - MCU
- Base Product Number :
- ATMEGA32
- Oscillator Type :
- Internal
- Supply Current-Max :
- 21 mA
- RAM (bytes) :
- 1024
- Mounting Style :
- SMD/SMT
- Memory Type :
- FLASH, OTP
- Number of I/Os :
- 22 I/O
- RAM Size :
- 1K x 8
- Power Supplies :
- 3/5V
- Minimum Operating Temperature :
- - 40 C
- Voltage - Supply (Vcc/Vdd) :
- 2.7V~5.5V
- Product Status :
- Active
- Brand :
- Microchip Technology / Atmel
- Number of Pins :
- 32
- Reach Compliance Code :
- Compliant
- JESD-30 Code :
- S-PQCC-N32
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- RoHS :
- Details
- Manufacturer :
- Microchip
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Package Shape :
- Square
- Connectivity :
- SPI, UART/USART, USB
- Mount :
- Surface Mount
- Operating Temperature :
- -40°C~85°C TA
- Mounting Type :
- Surface Mount
- Surface Mount :
- yes
- Interface :
- SPI, UART, USART, USB
- Packaging :
- Tape and Reel (TR)
- Factory Lead Time :
- 4 Weeks
- Terminal Form :
- NO LEAD
- Speed :
- 16 MHz
- Supplier Device Package :
- 32-VQFN (5x5)
- Core Processor :
- AVR
- Maximum Operating Temperature :
- + 85 C
- Interfaces :
- SPI/USART/USB
- Base Part Number :
- ATmega32U2
- Program Memory Type :
- Flash
- CPU Family :
- AVR RISC
- Number of Terminations :
- 32
- Terminal Pitch :
- 0.5mm
- Pbfree Code :
- yes
- Number of Terminals :
- 32
- Qualification Status :
- Not Qualified
- ROM Programmability :
- Flash
- Memory Size :
- 1.8kB
- Data Bus Width :
- 8B
- RoHS Status :
- ROHS3 Compliant
- Package / Case :
- 32-VFQFN Exposed Pad
- Product Type :
- 8-bit Microcontrollers - MCU
- Number of Timers/Counters :
- 2
- Contact Plating :
- Tin
- Bit Size :
- 8
- Tradename :
- AVR
- Program Memory Size :
- 32KB 16K x 16
- EEPROM Size :
- 1K x 8
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Product :
- MCU
- Terminal Position :
- QUAD
- Data Converters :
- --
- Published :
- 2009
- Number of I/O :
- 22
- ROM (words) :
- 16384
- Frequency :
- 4MHz
- Watchdog Timer :
- yes
- Device Core :
- AVR
- Datasheets
- ATMEGA32U2-MUR

Microcontrollers Microchip Technology ATMEGA32U2-MUR Overview
The ATMEGA32U2-MUR from Microchip Technology is a high-performance microcontroller that offers exceptional versatility and efficiency for demanding applications. Designed for advanced embedded systems, this device is equipped with a robust 8-bit AVR microprocessor, capable of executing powerful instructions in a single clock cycle. With 32KB of in-system programmable flash, this microcontroller provides ample space for code storage and is ideal for applications requiring complex and memory-intensive software. The ATMEGA32U2-MUR's integration in a compact 32-VQFN package makes it suitable for space-constrained applications while maintaining ease of integration and scalability.
ATMEGA32U2-MUR Features
- 8-bit AVR RISC-based microprocessor
- 32KB ISP flash memory
- USB 2.0 full-speed/low-speed device module with in-chip USB transceiver
- 1.8V to 5.5V operating voltage range
- High level of integration in a 32-VQFN package
- Supports power-saving modes for energy efficiency
- Extensive interrupt and wakeup functions
ATMEGA32U2-MUR Applications
- USB Device Interfaces: Integrates seamlessly into peripherals like keyboards, mice, and other human interface devices, offering direct connectivity to PCs and laptops.
- Automotive Controls: Serves as a control unit for various automotive applications, such as dashboard management and sensor monitoring, enhancing vehicle automation and safety.
- Consumer Electronics: Utilized in consumer electronics like gaming controllers, enhancing user interaction through reliable and responsive control interfaces.
- Industrial Automation: Employs in automation equipment for controlling machinery, sensors, and process flow, optimizing operational efficiency and reliability.
- Medical Devices: Suitable for small, portable medical diagnostics and monitoring equipment, ensuring precision and reliability in critical healthcare environments.
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