ATXMEGA128B3-AU
- Mfr.Part #
- ATXMEGA128B3-AU
- Manufacturer
- Atmel (Microchip Technology)
- Package / Case
- 64-TQFP
- Datasheet
- Download
- Description
- IC MCU 8/16BIT 128KB FLSH 64TQFP
- Stock
- 9,419
- In Stock :
- 9,419
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- Manufacturer :
- Atmel (Microchip Technology)
- Product Category :
- Microcontrollers
- Device Core :
- AVR
- Interfaces :
- SPI/TWI/USART/USB
- Reach Compliance Code :
- Compliant
- JESD-30 Code :
- S-PQFP-G64
- Manufacturer :
- Microchip
- Core Size :
- 8/16-Bit
- Program Memory Size :
- 128KB 128K x 8
- Package / Case :
- 64-TQFP
- Frequency :
- 32MHz
- Qualification Status :
- Not Qualified
- Data Converter :
- A/D 8x12b
- Number of I/O Lines :
- 36
- RoHS :
- Details
- Power Supplies :
- 1.8/3.3 V
- Data Bus Width :
- 8B
- Series :
- AVR® XMEGA® B3
- Program Memory Type :
- Flash
- Peripherals :
- Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT
- Memory Size :
- 128kB
- RAM (bytes) :
- 8192
- Interface Type :
- I2C, SPI, USART, USB
- Temperature Grade :
- Industrial
- Core Processor :
- AVR
- DMA Channels :
- yes
- RAM Size :
- 8K x 8
- Peak Reflow Temperature (Cel) :
- 260
- Watchdog Timer :
- yes
- Terminal Finish :
- Matte Tin (Sn)
- Oscillator Type :
- Internal
- Height :
- 1.05mm
- Tradename :
- XMEGA
- Number of I/O :
- 36
- Number of USB Channels :
- 1
- Product Category :
- 8-bit Microcontrollers - MCU
- Contact Plating :
- Tin
- Minimum Operating Temperature :
- - 40 C
- Mounting Style :
- SMD/SMT
- Supply Voltage :
- 3V
- Data Converters :
- A/D 8x12b
- Pbfree Code :
- yes
- Terminal Form :
- Gull wing
- Speed :
- 32MHz
- Number of SPI Channels :
- 2
- Product :
- MCU
- Seated Height-Max :
- 1.2 mm
- Has ADC :
- yes
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Length :
- 14.1mm
- Maximum Operating Temperature :
- + 85 C
- Operating Temperature :
- -40°C~85°C TA
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Connectivity :
- CANbus, I2C, IrDA, LINbus, SPI, UART/USART
- Package :
- Tray
- Mounting Type :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- ROM Programmability :
- Flash
- Packaging :
- Tray
- Interface :
- I2C, IrDA, SPI, UART, USART, USB
- Number of Timers/Counters :
- 2 Timer
- Number of ADC Channels :
- 8 Channel
- DAC Resolution :
- -
- Width :
- 14.1mm
- Product Status :
- Active
- Number of PWM Channels :
- 6
- Number of Terminations :
- 64
- Bit Size :
- 16
- Supplier Device Package :
- 64-TQFP (14x14)
- Base Part Number :
- ATXMEGA128
- Number of I/Os :
- 36 I/O
- CPU Family :
- AVR RISC
- Terminal Position :
- QUAD
- Base Product Number :
- ATXMEGA128
- ROM (words) :
- 65536
- Surface Mount :
- yes
- DAC Channels :
- No
- Package Shape :
- Square
- PWM Channels :
- yes
- Mount :
- Surface Mount
- Brand :
- Microchip Technology / Atmel
- Number of Pins :
- 64
- Additional Feature :
- ALSO OPERATES AT 1.6 V MINIMUM SUPPLY AT 12 MHZ.
- REACH SVHC :
- No SVHC
- Number of Terminals :
- 64
- Factory Lead Time :
- 4 Weeks
- Published :
- 2012
- Voltage - Supply (Vcc/Vdd) :
- 1.6V~3.6V
- Terminal Pitch :
- 0.8mm
- JESD-609 Code :
- e3
- EEPROM Size :
- 2K x 8
- RoHS Status :
- ROHS3 Compliant
- Product Type :
- 8-bit Microcontrollers - MCU
- Datasheets
- ATXMEGA128B3-AU

Microcontrollers Atmel (Microchip Technology) ATXMEGA128B3-AU Overview
The Atmel (Microchip Technology) ATXMEGA128B3-AU is a cutting-edge microcontroller that combines high performance, versatility, and energy efficiency into a compact 64TQFP package. Designed for demanding applications, this MCU is part of the AVR® XMEGA® series, which is renowned for its superior computational speed and lower power consumption. This product excels in environments requiring sophisticated control systems, complex user interfaces, or rapid data handling and storage. The integration of a rich set of peripherals with a high degree of configurability ensures that the Microcontrollers Atmel (Microchip Technology) ATXMEGA128B3-AU meets diverse industrial needs, enabling engineers to design robust, innovative products efficiently and cost-effectively.
ATXMEGA128B3-AU Features
The ATXMEGA128B3-AU microcontroller boasts a wide array of features designed for high functionality and adaptability. It includes 128KB of flash memory for robust data storage and complex program execution, coupled with 8KB SRAM and 2KB EEPROM. The MCU operates with an advanced 8/16-bit architecture that enhances processing capability while optimizing power consumption. Additional features such as real-time counter, four serial communication modules, and a 12-channel, 12-bit ADC contribute to its powerful performance. Its extensive interrupt and event system allows for tailored responses in real-time applications, making it ideal for multitasking environments.
ATXMEGA128B3-AU Applications
- Industrial Automation: Utilized in control systems to manage and optimize machine operations efficiently. The MCU's robust processing power and memory capacity can handle multiple sensor inputs and outputs to streamline automation processes.
- Medical Devices: Suitable for small-scale medical applications like monitoring systems and portable diagnostics. Its precision ADC and real-time capabilities ensure accurate, timely data collection and processing, critical for patient care.
- Consumer Electronics: Applied in complex user interfaces and connectivity solutions within devices such as smart watches, gaming consoles, and home automation systems. Its high-speed serial communication aids in enhancing user experience through quick data transfer and device responsiveness.
- Automotive: Used in automotive applications for sensor monitoring and control systems, contributing to vehicle safety and performance enhancements. The MCU's ability to perform under demanding conditions makes it ideal for automotive environments.
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