ATXMEGA128B3-AUR
- Mfr.Part #
- ATXMEGA128B3-AUR
- Manufacturer
- Microchip Technology
- Package / Case
- 64-TQFP
- Datasheet
- Download
- Description
- IC MCU 8/16BIT 128KB FLSH 64TQFP
- Stock
- 2,423
- In Stock :
- 2,423
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Published :
- 2013
- Reach Compliance Code :
- Compliant
- Number of I/O Lines :
- 36
- Number of Terminals :
- 64
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Data Converter :
- A/D 8x12b
- Connectivity :
- CANbus, I2C, IrDA, LINbus, SPI, UART/USART
- Voltage - Supply (Vcc/Vdd) :
- 1.6V~3.6V
- Terminal Pitch :
- 0.8mm
- ROM (words) :
- 65536
- Device Core :
- AVR
- EEPROM Size :
- 2K x 8
- Data Converters :
- A/D 8x12b
- Mounting Style :
- SMD/SMT
- RoHS Status :
- ROHS3 Compliant
- Length :
- 14mm
- Interface :
- I2C, IrDA, SPI, UART, USART, USB
- Oscillator Type :
- Internal
- Manufacturer :
- Microchip
- Number of I/O :
- 36
- Factory Lead Time :
- 4 Weeks
- Width :
- 14mm
- PWM Channels :
- yes
- Brand :
- Microchip Technology / Atmel
- Base Part Number :
- ATXMEGA128
- Number of Terminations :
- 64
- Terminal Form :
- Gull wing
- Supplier Device Package :
- 64-TQFP (14x14)
- Number of ADC Channels :
- 8 Channel
- Package / Case :
- 64-TQFP
- ROM Programmability :
- Flash
- Data Bus Width :
- 8 bit/16 bit
- Supply Voltage :
- 3.3V
- Product Status :
- Active
- Peripherals :
- Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Height Seated (Max) :
- 1.2mm
- Power Supplies :
- 1.8/3.3V
- Frequency :
- 32MHz
- Speed :
- 32MHz
- Series :
- AVR® XMEGA® B3
- Tradename :
- XMEGA
- RoHS :
- Details
- Temperature Grade :
- Industrial
- Has ADC :
- yes
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Qualification Status :
- Not Qualified
- Base Product Number :
- ATXMEGA128
- DAC Channels :
- No
- DMA Channels :
- yes
- Program Memory Type :
- Flash
- Minimum Operating Temperature :
- - 40 C
- Operating Temperature :
- -40°C~85°C TA
- Mounting Type :
- Surface Mount
- Core Size :
- 8/16-Bit
- CPU Family :
- AVR RISC
- Interface Type :
- SPI, USART, USB
- Interfaces :
- SPI/TWI/USART/USB
- Product Category :
- 8-bit Microcontrollers - MCU
- Bit Size :
- 16
- Core Processor :
- AVR
- Pbfree Code :
- yes
- Surface Mount :
- yes
- Program Memory Size :
- 128KB 128K x 8
- RAM Size :
- 8K x 8
- Terminal Position :
- QUAD
- Supply Voltage-Min (Vsup) :
- 1.6V
- RAM (bytes) :
- 8192
- Terminal Finish :
- Matte Tin (Sn)
- Maximum Operating Temperature :
- + 85 C
- Packaging :
- Tape and Reel (TR)
- Seated Height-Max :
- 1.2 mm
- Product :
- MCU
- Package Shape :
- Square
- Number of I/Os :
- 36 I/O
- Memory Size :
- 128kB
- JESD-609 Code :
- e3
- Supply Voltage-Max (Vsup) :
- 3.6V
- JESD-30 Code :
- S-PQFP-G64
- Product Type :
- 8-bit Microcontrollers - MCU
- Peak Reflow Temperature (Cel) :
- 260
- Datasheets
- ATXMEGA128B3-AUR
ATXMEGA128B3-AUR Documents

Microcontrollers Microchip Technology ATXMEGA128B3-AUR Overview
The Microcontrollers Microchip Technology ATXMEGA128B3-AUR is a highly versatile and powerful microcontroller unit (MCU) designed to cater to the rigorous demands of sophisticated embedded systems. Engineered by Microchip Technology, this MCU leverages an advanced 8/16-bit AVR architecture, ensuring efficient handling of both 8-bit and 16-bit operations. With 128KB of flash memory and packaged in a compact 64TQFP format, it offers a perfect blend of performance, memory density, and hardware scalability. This makes it an ideal choice for developers aiming to build robust applications requiring reliable data processing and storage capabilities.
ATXMEGA128B3-AUR Features
The ATXMEGA128B3-AUR microcontroller stands out with its rich feature set that includes:
- 128KB of in-system programmable flash memory, enabling substantial code or data storage.
- Dual architecture support that effectively handles complex algorithms and simple tasks.
- Low power consumption modes to ensure energy efficiency in battery-powered applications.
- High-speed CPU performance facilitating quick data processing and real-time task management.
- Extensive peripheral set including digital I/O, analog inputs, PWM channels, and serial communication interfaces for comprehensive system integration.
ATXMEGA128B3-AUR Applications
- Industrial Automation: Implements complex machine control algorithms and interfaces seamlessly with other industrial tools.
- Medical Devices: Powers patient monitoring systems requiring high reliability and precision in data handling.
- Consumer Electronics: Drives user interfaces and connectivity solutions in devices like smart watches and home automation systems.
- Automotive: Controls embedded systems within vehicles that monitor sensors and manage engine functions effectively.
- Telecommunications: Facilitates communication protocols and signal processing operations in networking equipment.
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