ATXMEGA32A4U-MH
- Mfr.Part #
- ATXMEGA32A4U-MH
- Manufacturer
- Atmel (Microchip Technology)
- Package / Case
- 44-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8/16BIT 32KB FLASH 44VQFN
- Stock
- 7,120
- In Stock :
- 7,120
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- Manufacturer :
- Atmel (Microchip Technology)
- Product Category :
- Microcontrollers
- Height Seated (Max) :
- 1mm
- Watchdog Timer :
- yes
- Data Bus Width :
- 8B
- Manufacturer :
- Microchip
- Temperature Grade :
- Industrial
- Device Core :
- AVR
- Additional Feature :
- OPERATES AT 1.8 V MINIMUM SUPPLY AT 12 MHZ
- RoHS :
- Details
- Seated Height-Max :
- 1 mm
- Minimum Operating Temperature :
- - 40 C
- Product Status :
- Active
- RAM (bytes) :
- 4096
- Core Processor :
- AVR
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Number of Terminations :
- 44
- Product Category :
- 8-bit Microcontrollers - MCU
- Program Memory Type :
- Flash
- Data Converters :
- A/D 12x12b, D/A 2x12b
- Number of I/O Lines :
- 34
- Packaging :
- Tape and Reel (TR)
- Interface :
- 2-Wire, I2C, IrDA, SPI, UART, USART, USB
- Mounting Type :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Bit Size :
- 16
- EEPROM Size :
- 1K x 8
- Connectivity :
- CANbus, I2C, IrDA, LINbus, SPI, UART/USART
- ROM (words) :
- 16384
- Speed :
- 32MHz
- CPU Family :
- AVR RISC
- Package Shape :
- Square
- Mount :
- Surface Mount
- RoHS Status :
- ROHS3 Compliant
- Width :
- 7 mm
- Package / Case :
- 44-VFQFN Exposed Pad
- Contact Plating :
- Tin
- Maximum Operating Temperature :
- + 85 C
- JESD-30 Code :
- S-PQCC-N44
- Length :
- 7mm
- Pbfree Code :
- yes
- Terminal Pitch :
- 0.5 mm
- Supply Voltage-Min (Vsup) :
- 2.7V
- Number of I/Os :
- 34 I/O
- Supply Voltage :
- 3V
- Tradename :
- XMEGA
- Supply Voltage-Max (Vsup) :
- 3.6V
- Frequency :
- 32MHz
- Interface Type :
- 2-Wire, SPI, USB
- Supply Current-Max :
- 12 mA
- Series :
- AVR® XMEGA® A4U
- Base Part Number :
- ATXMEGA32
- Mounting Style :
- SMD/SMT
- Number of Pins :
- 44
- Terminal Position :
- QUAD
- ROM Programmability :
- Flash
- Peripherals :
- Brown-out Detect/Reset, DMA, POR, PWM, WDT
- PWM Channels :
- yes
- Power Supplies :
- 1.8/3.3V
- Memory Size :
- 32kB
- Interfaces :
- SPI/TWI/USART/USB
- REACH SVHC :
- No SVHC
- Number of Timers/Counters :
- 5
- Data Converter :
- A/D 12x12b; D/A 2x12b
- Surface Mount :
- yes
- Has ADC :
- yes
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Number of ADC Channels :
- 12
- Program Memory Size :
- 32KB 16K x 16
- Factory Lead Time :
- 7 Weeks
- RAM Size :
- 4K x 8
- Brand :
- Microchip Technology / Atmel
- DAC Channels :
- yes
- Number of Terminals :
- 44
- Oscillator Type :
- Internal
- Reach Compliance Code :
- Compliant
- Published :
- 2009
- Terminal Form :
- NO LEAD
- Operating Temperature :
- -40°C~85°C TA
- Number of I/O :
- 34
- DMA Channels :
- yes
- Core Size :
- 8/16-Bit
- Voltage - Supply (Vcc/Vdd) :
- 1.6V~3.6V
- Qualification Status :
- Not Qualified
- Supplier Device Package :
- 44-VQFN (7x7)
- Product Type :
- 8-bit Microcontrollers - MCU
- Base Product Number :
- ATXMEGA32
- Datasheets
- ATXMEGA32A4U-MH

Microcontrollers Atmel (Microchip Technology) ATXMEGA32A4U-MH Overview
The ATXMEGA32A4U-MH by Atmel (Microchip Technology) stands out in the microcontroller market for its robust integration and high performance in a compact form factor. This microcontroller is part of the XMEGA series, which is renowned for its superior functionality combined with ease of use. Featuring a 32KB flash memory and combining both 8-bit and 16-bit architecture, the ATXMEGA32A4U-MH is tailored for applications requiring high-speed processing and multiple functionalities in real-time computing environments. The device's footprint in a 44-VQFN package ensures minimal space usage while providing maximal reliability, making it an ideal choice for advanced, space-constrained applications. Employing the Microcontrollers Atmel (Microchip Technology) ATXMEGA32A4U-MH ensures efficient handling of complex tasks with low power consumption, a critical feature in today’s energy-conscious market.
ATXMEGA32A4U-MH Features
The ATXMEGA32A4U-MH microcontroller is equipped with an array of features that enhance its usability and performance in demanding applications. It offers 32KB of in-system self-programmable flash, 4KB SRAM, and 1KB EEPROM. The MCU operates at a maximum frequency of 32MHz and includes a USB Full-speed/low-speed device module with PHY, ensuring robust connectivity options. Additional features include 12-bit analog-to-digital converters, internal oscillators, a real-time counter, and multiple serial communication modules. Its power efficiency is optimized through picoPower technology.
ATXMEGA32A4U-MH Applications
- Industrial Automation: Employed in control systems, the ATXMEGA32A4U-MH's high-speed processing and robust serial communication options allow for efficient management of automation processes.
- Consumer Electronics: Integrates seamlessly into devices such as smart home gadgets, offering capable flash memory and low-power operation for enhanced device responsiveness and user interaction.
- Medical Devices: Used in portable medical diagnostics, the MCU's accuracy in data handling and its low power usage ensure reliable operation crucial for patient care.
- Utility Monitoring Systems: Provides the computational power necessary for monitoring and reporting systems, facilitating real-time data collection and communication in utility grids.
- Automotive: Suitable for automotive applications, particularly in sensor management and embedded control systems where reliability and extended operational capabilities are necessary.
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