ATXMEGA128B3-AU
- Mfr.Part #
- ATXMEGA128B3-AU
- Manufacturer
- Microchip Technology
- Package / Case
- 64-TQFP
- Datasheet
- Download
- Description
- IC MCU 8/16BIT 128KB FLSH 64TQFP
- Stock
- 21,537
- In Stock :
- 21,537
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Number of Terminations :
- 64
- Terminal Position :
- QUAD
- Mounting Type :
- Surface Mount
- Mounting Style :
- SMD/SMT
- Base Product Number :
- ATXMEGA128
- RAM (bytes) :
- 8192
- Number of Timers/Counters :
- 2 Timer
- DAC Resolution :
- -
- Memory Size :
- 128kB
- Package Shape :
- Square
- Supplier Device Package :
- 64-TQFP (14x14)
- Terminal Pitch :
- 0.8mm
- Series :
- AVR® XMEGA® B3
- Number of PWM Channels :
- 6
- Program Memory Type :
- Flash
- Voltage - Supply (Vcc/Vdd) :
- 1.6V~3.6V
- Data Converters :
- A/D 8x12b
- Product :
- MCU
- Pbfree Code :
- yes
- Number of Terminals :
- 64
- Contact Plating :
- Tin
- Number of USB Channels :
- 1
- Additional Feature :
- ALSO OPERATES AT 1.6 V MINIMUM SUPPLY AT 12 MHZ.
- Terminal Form :
- Gull wing
- Maximum Operating Temperature :
- + 85 C
- Watchdog Timer :
- yes
- Published :
- 2012
- Base Part Number :
- ATXMEGA128
- DMA Channels :
- yes
- Interface :
- I2C, IrDA, SPI, UART, USART, USB
- Length :
- 14.1mm
- ROM (words) :
- 65536
- CPU Family :
- AVR RISC
- Product Type :
- 8-bit Microcontrollers - MCU
- Temperature Grade :
- Industrial
- Package / Case :
- 64-TQFP
- Qualification Status :
- Not Qualified
- Seated Height-Max :
- 1.2 mm
- RoHS Status :
- ROHS3 Compliant
- Peripherals :
- Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT
- PWM Channels :
- yes
- RoHS :
- Details
- DAC Channels :
- No
- JESD-30 Code :
- S-PQFP-G64
- REACH SVHC :
- No SVHC
- Minimum Operating Temperature :
- - 40 C
- Number of I/O :
- 36
- Reach Compliance Code :
- Compliant
- EEPROM Size :
- 2K x 8
- JESD-609 Code :
- e3
- Factory Lead Time :
- 4 Weeks
- Number of I/Os :
- 36 I/O
- ROM Programmability :
- Flash
- Power Supplies :
- 1.8/3.3 V
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Operating Temperature :
- -40°C~85°C TA
- Number of Pins :
- 64
- Data Bus Width :
- 8B
- Core Size :
- 8/16-Bit
- Width :
- 14.1mm
- Manufacturer :
- Microchip
- Brand :
- Microchip Technology / Atmel
- Supply Voltage :
- 3V
- Terminal Finish :
- Matte Tin (Sn)
- Tradename :
- XMEGA
- Peak Reflow Temperature (Cel) :
- 260
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Speed :
- 32MHz
- Has ADC :
- yes
- Mount :
- Surface Mount
- Frequency :
- 32MHz
- Number of ADC Channels :
- 8 Channel
- Packaging :
- Tray
- Number of SPI Channels :
- 2
- Product Status :
- Active
- Interface Type :
- I2C, SPI, USART, USB
- Interfaces :
- SPI/TWI/USART/USB
- Height :
- 1.05mm
- Connectivity :
- CANbus, I2C, IrDA, LINbus, SPI, UART/USART
- Oscillator Type :
- Internal
- Product Category :
- 8-bit Microcontrollers - MCU
- Package :
- Tray
- Data Converter :
- A/D 8x12b
- Surface Mount :
- yes
- Bit Size :
- 16
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Program Memory Size :
- 128KB 128K x 8
- Number of I/O Lines :
- 36
- RAM Size :
- 8K x 8
- Core Processor :
- AVR
- Device Core :
- AVR
- Datasheets
- ATXMEGA128B3-AU

Microcontrollers Microchip Technology ATXMEGA128B3-AU Overview
The Microcontrollers Microchip Technology ATXMEGA128B3-AU is a high-performance, low-power 8/16-bit microcontroller featuring 128KB of flash memory, tailored for advanced control applications. This MCU is designed using Microchip Technology's innovative picoPower technology, ensuring energy efficiency without sacrificing processing power. The robust architecture, combined with a rich set of peripherals, makes it an ideal choice for developers looking to push the boundaries of embedded system capabilities while optimizing power consumption.
ATXMEGA128B3-AU Features
This microcontroller unit (MCU) boasts a range of features designed to facilitate sophisticated applications and system management. Key features include a 32 MHz internal oscillator, a 4-channel DMA controller, a cryptographic module for secure data transfer, and extensive analog interfaces such as ADCs, DACs, and comparators. Additionally, the device supports real-time performance with a high-resolution extension on timers, facilitating precise control.
ATXMEGA128B3-AU Applications
- Industrial Automation: In this application, the MCU manages process control systems that require robust and precise control, such as assembly lines or robotic systems.
- Consumer Electronics: Utilized in devices like smart home controllers where efficient power management and reliable performance are essential for handling multiple user inputs and sensor data.
- Medical Devices: Serves in portable medical diagnostics equipment where accuracy and low-power operation are critical, helping in patient monitoring systems to ensure continuous and reliable functionality.
- Automotive: Employed in automotive subsystems, such as battery management systems, enhancing safety and efficiency through high-level integration and real-time capabilities.
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