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ATMEGA32U4-MU
Microchip · QFN · Active
ATmega Series 32 KB Flash 2.5 KB SRAM 16 MHz 8-Bit Microcontroller - QFN-44
LifecycleActiveRoHSCompliant
- Manufacturer
- Microchip
- Categories
- Semiconductors · Integrated Circuits (ICs) · Embedded Processors and Controllers · Microcontrollers
- Package / case
- QFN
- Mounting style
- Surface Mount
- Width
- 7.1mm
- Height
- 950µm
- Length
- 7.1mm
- RAM Size
- 2.5kB
- Frequency
- 16MHz
- Interface
- I2C, I2S, SPI, UART, USART, USB
- Lead Free
- Lead Free
- REACH SVHC
- No
- Memory Size
- 32kB
- Memory Type
- FLASH
- Peripherals
- Brown-out Detect/Reset, POR, PWM, WDT
- Max Frequency
- 16MHz
Show 20 more specificationsShow fewer specifications
- Data Bus Width
- 8b
- Number of I/Os
- 26
- Number of Pins
- 44
- Watchdog Timer
- Yes
- Contact Plating
- Tin
- Oscillator Type
- External
- Core Architecture
- AVR
- Max Supply Voltage
- 5.5V
- Min Supply Voltage
- 2.7V
- Radiation Hardening
- No
- Number of ADC Channels
- 12
- Number of I2C Channels
- 1
- Number of PWM Channels
- 8
- Number of SPI Channels
- 2
- Number of USB Channels
- 1
- Number of UART Channels
- 1
- Max Operating Temperature
- 85°C
- Min Operating Temperature
- -40°C
- Number of Timers/Counters
- 5
- Number of Programmable I/O
- 26
Common questions about ATMEGA32U4-MU
- What is ATMEGA32U4-MU?
- ATMEGA32U4-MU is ATmega Series 32 KB Flash 2.5 KB SRAM 16 MHz 8-Bit Microcontroller - QFN-44, manufactured by Microchip.
- Who manufactures ATMEGA32U4-MU?
- ATMEGA32U4-MU is manufactured by Microchip.
- What package does ATMEGA32U4-MU come in?
- ATMEGA32U4-MU comes in a QFN package (Surface Mount).
- Is ATMEGA32U4-MU RoHS compliant?
- The RoHS status of ATMEGA32U4-MU is: Compliant.
- Is ATMEGA32U4-MU still in production?
- ATMEGA32U4-MU has a lifecycle status of Active.
- Where can I buy ATMEGA32U4-MU?
- Send an RFQ to Makat and our AI agents source ATMEGA32U4-MU across the whole supplier network, with verified offers inside 48 hours.