ATXMEGA128B3-MCUR
- Mfr.Part #
- ATXMEGA128B3-MCUR
- Manufacturer
- Microchip Technology
- Package / Case
- 64-VQFN Dual Rows, Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8/16BIT 128KB FLSH 64VQFN
- Stock
- 45,203
- In Stock :
- 45,203
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Power Supplies :
- 1.8/3.3 V
- Terminal Pitch :
- 0.65mm
- Interface Type :
- I2C, SPI, UART, USB
- Manufacturer :
- Microchip
- RAM Size :
- 8K x 8
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- PWM Channels :
- yes
- EEPROM Size :
- 2K x 8
- RAM (bytes) :
- 8192
- Core Size :
- 8/16-Bit
- Program Memory Type :
- Flash
- Terminal Position :
- QUAD
- Supply Voltage :
- 3V
- Operating Temperature :
- -40°C~85°C TA
- Minimum Operating Temperature :
- - 40 C
- Interfaces :
- SPI/TWI/USART/USB
- RoHS :
- Details
- Package / Case :
- 64-VQFN Dual Rows, Exposed Pad
- Supply Voltage-Max (Vsup) :
- 3.6V
- Weight :
- 227.391525mg
- Surface Mount :
- yes
- Mount :
- Surface Mount
- Temperature Grade :
- Industrial
- Voltage - Supply (Vcc/Vdd) :
- 1.6V~3.6V
- JESD-30 Code :
- S-XQCC-N64
- Number of Pins :
- 64
- Core Processor :
- AVR
- Seated Height-Max :
- 0.9 mm
- ROM (words) :
- 65536
- Qualification Status :
- Not Qualified
- Frequency :
- 32MHz
- Watchdog Timer :
- yes
- Additional Feature :
- ALSO OPERATES AT 1.6 V MINIMUM SUPPLY AT 12 MHZ.
- Number of I/O :
- 36
- Number of I/Os :
- 36 I/O
- Length :
- 7mm
- Has ADC :
- yes
- Oscillator Type :
- Internal
- DAC Channels :
- No
- Factory Lead Time :
- 7 Weeks
- Number of I/O Lines :
- 36
- Base Product Number :
- ATXMEGA128
- Tradename :
- XMEGA
- Base Part Number :
- ATXMEGA128
- Number of Terminals :
- 64
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Supplier Device Package :
- 64-VQFN (7x7)
- Bit Size :
- 16
- Connectivity :
- CANbus, I2C, IrDA, LINbus, SPI, UART/USART
- Number of ADC Channels :
- 8
- Mounting Type :
- Surface Mount
- Pbfree Code :
- yes
- Product Category :
- 8-bit Microcontrollers - MCU
- Brand :
- Microchip Technology
- Interface :
- I2C, IrDA, SPI, UART, USART, USB
- Maximum Operating Temperature :
- + 85 C
- Program Memory Size :
- 128KB 128K x 8
- Series :
- AVR® XMEGA® B3
- Product Status :
- Active
- Package Shape :
- Square
- Speed :
- 32MHz
- Terminal Form :
- NO LEAD
- Number of Terminations :
- 64
- Height Seated (Max) :
- 0.9mm
- Data Converters :
- A/D 8x12b
- ROM Programmability :
- Flash
- Memory Size :
- 128kB
- Contact Plating :
- Tin
- CPU Family :
- AVR RISC
- Device Core :
- AVR
- Width :
- 7 mm
- RoHS Status :
- ROHS3 Compliant
- Data Converter :
- A/D 8x12b
- Data Bus Width :
- 8B
- Product Type :
- 8-bit Microcontrollers - MCU
- Reach Compliance Code :
- Compliant
- Number of Timers/Counters :
- 2
- Peripherals :
- Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT
- Mounting Style :
- SMD/SMT
- DMA Channels :
- yes
- Published :
- 2014
- Packaging :
- Tape and Reel (TR)
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Datasheets
- ATXMEGA128B3-MCUR
ATXMEGA128B3-MCUR Documents

Microcontrollers Microchip Technology ATXMEGA128B3-MCUR Overview
The Microcontrollers Microchip Technology ATXMEGA128B3-MCUR is a cutting-edge integrated circuit specifically designed for sophisticated real-time applications where efficiency and reliability are paramount. Manufactured by Microchip Technology, this MCU blends 8/16-bit versatility with 128KB of flash memory, all encapsulated in a compact 64VQFN package. It is tailored to meet the demanding needs of advanced electronic systems, providing developers with a robust platform to enhance product performance and functionality.
ATXMEGA128B3-MCUR Features
The ATXMEGA128B3-MCUR microcontroller boasts a range of features that make it an ideal choice for high-performance applications. Key features include its dual-functionality as both 8 and 16-bit processing capability, expansive 128KB flash memory for substantial program storage, and low-power consumption that ensures efficiency in operation. Its 64VQFN packaging not only minimizes the footprint but also enhances the thermal management and reliability of the device in dense circuit configurations.
ATXMEGA128B3-MCUR Applications
- Industrial Automation: This MCU can be integrated into control systems for real-time monitoring and management, optimizing the efficiency and safety of industrial processes.
- Medical Devices: Its precision and reliability make it suitable for critical medical applications, such as portable diagnostics and patient monitoring systems.
- Consumer Electronics: The ATXMEGA128B3-MCUR is ideal for advanced consumer electronics, including smart home devices and wearables, offering enhanced user interface capabilities and connectivity.
- Automotive: Employed in automotive systems for engine management and sensor data processing, this MCU helps improve vehicle performance and safety.
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