ATXMEGA256C3-MHR
- Mfr.Part #
- ATXMEGA256C3-MHR
- Manufacturer
- Microchip Technology
- Package / Case
- 64-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8/16BIT 256KB FLASH 64QFN
- Stock
- 2
- In Stock :
- 2
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Packaging :
- Tape and Reel (TR)
- Temperature Grade :
- Industrial
- Manufacturer :
- Microchip
- Published :
- 2012
- Package Shape :
- Square
- Interfaces :
- SPI/TWI/UART/USART/U
- Number of Pins :
- 64
- Number of I/O Lines :
- 50
- Number of I/O :
- 50
- Supply Current-Max :
- 12 mA
- Number of I/Os :
- 50 I/O
- Series :
- AVR® XMEGA® C3
- RoHS :
- Details
- Power Supplies :
- 1.8/3.3V
- Interface Type :
- I2C, SPI, USB
- Product Type :
- 8-bit Microcontrollers - MCU
- Pbfree Code :
- yes
- RAM (bytes) :
- 16384
- Supply Voltage :
- 3V
- Core Processor :
- AVR
- Voltage - Supply (Vcc/Vdd) :
- 1.6V~3.6V
- Product Status :
- Active
- Mounting Style :
- SMD/SMT
- Frequency :
- 32MHz
- Terminal Pitch :
- 0.5 mm
- Number of Timers/Counters :
- 5
- Mounting Type :
- Surface Mount
- Peripherals :
- Brown-out Detect/Reset, DMA, POR, PWM, WDT
- Data Bus Width :
- 8B
- Terminal Form :
- NO LEAD
- Has ADC :
- yes
- Brand :
- Microchip Technology
- Height Seated (Max) :
- 1mm
- RoHS Status :
- ROHS3 Compliant
- Terminal Position :
- QUAD
- Memory Size :
- 256KB
- Program Memory Size :
- 256KB 128K x 16
- Oscillator Type :
- Internal
- Reach Compliance Code :
- Compliant
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Number of Terminations :
- 64
- Maximum Operating Temperature :
- + 85 C
- DMA Channels :
- yes
- Tradename :
- XMEGA
- Seated Height-Max :
- 1 mm
- Supplier Device Package :
- 64-QFN (9x9)
- Minimum Operating Temperature :
- - 40 C
- Surface Mount :
- yes
- RAM Size :
- 16K x 8
- Program Memory Type :
- Flash
- Package / Case :
- 64-VFQFN Exposed Pad
- Device Core :
- AVR
- Interface :
- I2C, IrDA, SPI, UART, USART, USB
- Qualification Status :
- Not Qualified
- Width :
- 9 mm
- Supply Voltage-Min (Vsup) :
- 1.6V
- Number of ADC Channels :
- 16
- Factory Lead Time :
- 4 Weeks
- Length :
- 9mm
- Data Converters :
- A/D 16x12b
- Product Category :
- 8-bit Microcontrollers - MCU
- ROM Programmability :
- Flash
- Watchdog Timer :
- yes
- PWM Channels :
- yes
- DAC Channels :
- No
- Bit Size :
- 16
- CPU Family :
- AVR RISC
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Connectivity :
- CANbus, I2C, IrDA, LINbus, SPI, UART/USART
- Base Part Number :
- ATXMEGA256
- Mount :
- Surface Mount
- ROM (words) :
- 131072
- Operating Temperature :
- -40°C~85°C TA
- Data Converter :
- A/D 16x12b
- Number of Terminals :
- 64
- Supply Voltage-Max (Vsup) :
- 3.6V
- Speed :
- 32MHz
- EEPROM Size :
- 4K x 8
- JESD-30 Code :
- S-XQCC-N64
- Core Size :
- 8/16-Bit
- Base Product Number :
- ATXMEGA256
- Datasheets
- ATXMEGA256C3-MHR
ATXMEGA256C3-MHR Documents

Microcontrollers Microchip Technology ATXMEGA256C3-MHR Overview
The Microcontrollers Microchip Technology ATXMEGA256C3-MHR is a robust microcontroller unit (MCU) designed by Microchip Technology, blending advanced 8/16-bit architecture with 256KB of flash memory housed in a compact 64-QFN package. This microcontroller is engineered for efficiency and versatility, making it an ideal choice for developers looking to push the boundaries of what's possible in embedded technology. Its high-performance capabilities and extensive set of peripherals enable it to handle complex tasks while maintaining power efficiency. The Microcontrollers Microchip Technology ATXMEGA256C3-MHR is specifically tailored for applications demanding a high level of integration and computational ability.
ATXMEGA256C3-MHR Features
The ATXMEGA256C3-MHR boasts a variety of features that make it a prime choice for sophisticated electronics applications. These include low-power 8/16-bit processing for efficient operation, 256KB of in-system programmable flash, and extensive interface options including USART, SPI, and I2C. Additionally, its analog features, such as ADCs and DACs, support precise sensor readings and actuator outputs, enhancing its utility in precision-dependent applications.
ATXMEGA256C3-MHR Applications
- Industrial Automation: Utilized in controlling machinery or robotics, where its robust processing capabilities ensure reliable operations under demanding conditions.
- Consumer Electronics: Powers advanced user interfaces in devices like home appliances and fitness trackers, offering both the necessary speed and power efficiency.
- Medical Devices: Integral in patient monitoring systems and diagnostic equipment, where accuracy and dependability are paramount.
- Automotive Applications: Employed in automotive modules for engine management and infotainment systems, benefiting from its high integration and real-time capabilities.
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