ATXMEGA128A3-MHR
- Mfr.Part #
- ATXMEGA128A3-MHR
- Manufacturer
- Atmel (Microchip Technology)
- Package / Case
- 64-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8/16BIT 128KB FLASH 64QFN
- Stock
- 1,389
- In Stock :
- 1,389
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Atmel (Microchip Technology)
- Product Category :
- Microcontrollers
- Device Core :
- AVR
- Terminal Finish :
- NICKEL PALLADIUM GOLD
- Mounting Type :
- Surface Mount
- Qualification Status :
- Not Qualified
- Connectivity :
- I2C, IrDA, SPI, UART/USART
- Width :
- 9 mm
- Brand :
- Microchip Technology
- Peripherals :
- Brown-out Detect/Reset, DMA, POR, PWM, WDT
- Data Bus Width :
- 8B
- Base Part Number :
- ATXMEGA128
- JESD-609 Code :
- e4
- Number of Terminals :
- 64
- Maximum Operating Temperature :
- + 85 C
- Manufacturer :
- Microchip
- PWM Channels :
- yes
- Number of I/O Lines :
- 50
- Tradename :
- XMEGA
- EEPROM Size :
- 2K x 8
- Interfaces :
- I2C/SPI/TWI/USART
- Speed :
- 32 MHz
- Product :
- MCU
- RAM Size :
- 8K x 8
- Product Category :
- 8-bit Microcontrollers - MCU
- Packaging :
- Tape and Reel (TR)
- Core Processor :
- AVR
- Product Type :
- 8-bit Microcontrollers - MCU
- Product Status :
- Active
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Memory Size :
- 7kB
- Number of I/O :
- 50
- Supply Voltage-Max (Vsup) :
- 3.6V
- Terminal Form :
- NO LEAD
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Minimum Operating Temperature :
- - 40 C
- Temperature Grade :
- Industrial
- Memory Type :
- FLASH, OTP
- Oscillator Type :
- Internal
- RoHS Status :
- ROHS3 Compliant
- Program Memory Type :
- Flash
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Number of Pins :
- 64
- Mounting Style :
- SMD/SMT
- Surface Mount :
- yes
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Supplier Device Package :
- 64-QFN (9x9)
- RoHS :
- Details
- Data Converter :
- A/D 16x12b; D/A 2x12b
- Operating Temperature :
- -40°C~85°C TA
- Package Shape :
- Square
- Published :
- 2010
- Number of I/Os :
- 50 I/O
- Supply Voltage :
- 3V
- Interface :
- I2C, IrDA, SPI, UART, USART
- Has ADC :
- yes
- Terminal Position :
- QUAD
- Height Seated (Max) :
- 1mm
- Peak Reflow Temperature (Cel) :
- 260
- DAC Channels :
- yes
- Voltage - Supply (Vcc/Vdd) :
- 1.6V~3.6V
- Length :
- 9mm
- Package / Case :
- 64-VFQFN Exposed Pad
- ROM Programmability :
- Flash
- Program Memory Size :
- 128KB 64K x 16
- Mount :
- Surface Mount
- Seated Height-Max :
- 1 mm
- Factory Lead Time :
- 4 Weeks
- Pbfree Code :
- yes
- Number of Timers/Counters :
- 7
- Number of Terminations :
- 64
- JESD-30 Code :
- S-XQCC-N64
- Core Size :
- 8/16-Bit
- Reach Compliance Code :
- Compliant
- Terminal Pitch :
- 0.5mm
- Frequency :
- 4MHz
- Series :
- AVR® XMEGA® A3
- Base Product Number :
- ATXMEGA128
- Bit Size :
- 16
- Subcategory :
- Microcontrollers - MCU
- Data Converters :
- A/D 16x12b; D/A 2x12b
- DMA Channels :
- yes
- Additional Feature :
- ALSO OPERATES AT 1.6V MINIMUM SUPPLY AT 12 MHZ
- Datasheets
- ATXMEGA128A3-MHR

Microcontrollers Atmel (Microchip Technology) ATXMEGA128A3-MHR Overview
The ATXMEGA128A3-MHR by Atmel (Microchip Technology) is a high-performance, low-power microcontroller that bridges the gap between traditional 8-bit and more powerful 16-bit microprocessors. This integrated circuit, designed with cutting-edge technology, is ideal for advanced applications requiring compact size and minimal power consumption while maintaining robust performance capabilities. The 8/16-bit architecture of the ATXMEGA128A3-MHR ensures versatility and efficiency in a wide range of applications, making it a popular choice for developers and engineers aiming to optimize their systems. The incorporation of 128KB of flash memory provides ample space for complex program logic and data storage, enhancing the device's ability to handle sophisticated operations without compromising on speed or power efficiency.
ATXMEGA128A3-MHR Features
- 8/16-bit high-performance microcontroller
- 128KB of in-system programmable flash
- 64-pin QFN package for space-saving installation
- Low power consumption, ideal for battery-operated devices
- Extensive set of peripherals including analog-to-digital converters, digital-to-analog converter, and advanced cryptography support
- Robust design supporting a wide range of voltage and temperature levels
ATXMEGA128A3-MHR Applications
- Smart Home Devices: Utilized in the management and control systems for automated home appliances, enhancing user interactivity and efficiency.
- Industrial Automation: Drives controllers and sensory networks in industrial environments, supporting complex processes and reliable operations.
- Portable Medical Devices: Powers diagnostic equipment and monitoring tools that require high reliability and precision in compact forms.
- Wearable Technology: Integral in the development of consumer wearables, contributing to the optimization of power management and device functionality.
- Automotive Applications: Deployed in automotive control systems, improving vehicle performance and safety features.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















