ATXMEGA16A4-AU
- Mfr.Part #
- ATXMEGA16A4-AU
- Manufacturer
- Microchip Technology
- Package / Case
- 44-TQFP
- Datasheet
- Download
- Description
- IC MCU 8/16BIT 16KB FLASH 44TQFP
- Stock
- 43,974
- In Stock :
- 43,974
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Packaging :
- Tape and Reel (TR)
- Seated Height-Max :
- 1.2 mm
- Maximum Operating Temperature :
- + 85 C
- Memory Type :
- FLASH, OTP
- DAC Channels :
- yes
- Number of I/Os :
- 36 I/O
- Product Status :
- Active
- DMA Channels :
- yes
- Voltage - Supply (Vcc/Vdd) :
- 1.6V~3.6V
- Speed :
- 32 MHz
- Peripherals :
- Brown-out Detect/Reset, DMA, POR, PWM, WDT
- Bit Size :
- 16
- Interface :
- I2C, IrDA, SPI, UART, USART
- Terminal Pitch :
- 0.8mm
- Product Type :
- 8-bit Microcontrollers - MCU
- Mounting Style :
- SMD/SMT
- Published :
- 2008
- Supply Voltage-Min (Vsup) :
- 2.7V
- Brand :
- Microchip Technology / Atmel
- Product Category :
- 8-bit Microcontrollers - MCU
- Device Core :
- AVR
- Length :
- 10mm
- Height Seated (Max) :
- 1.2mm
- Number of Programmable I/O :
- 36
- Number of Pins :
- 44
- PWM Channels :
- yes
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Reach Compliance Code :
- Compliant
- Surface Mount :
- yes
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Program Memory Type :
- Flash
- Contact Plating :
- Tin
- Pbfree Code :
- yes
- Oscillator Type :
- Internal
- Manufacturer :
- Microchip
- Package / Case :
- 44-TQFP
- Supply Voltage :
- 3V
- Frequency :
- 20MHz
- Terminal Finish :
- MATTE TIN
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Position :
- QUAD
- Program Memory Size :
- 16KB 8K x 16
- Terminal Form :
- Gull wing
- Operating Temperature :
- -40°C~85°C TA
- ROM Programmability :
- Flash
- Number of Terminals :
- 44
- Number of Timers/Counters :
- 5
- Mount :
- Surface Mount
- Base Product Number :
- ATXMEGA16
- JESD-609 Code :
- e3
- JESD-30 Code :
- S-PQFP-G44
- Package Shape :
- Square
- Temperature Grade :
- Industrial
- Width :
- 10 mm
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- EEPROM Size :
- 1K x 8
- Base Part Number :
- ATXMEGA16
- Product :
- MCU
- Interfaces :
- SPI/TWI/USART
- Supply Voltage-Max (Vsup) :
- 3.6V
- Qualification Status :
- Not Qualified
- Series :
- AVR® XMEGA® A4
- Tradename :
- XMEGA
- Memory Size :
- 896B
- Supplier Device Package :
- 44-TQFP (10x10)
- Factory Lead Time :
- 4 Weeks
- Data Converter :
- A/D 12x12b; D/A 2x12b
- Data Bus Width :
- 8B
- Additional Feature :
- ALSO OPERATES AT 1.6V MINIMUM SUPPLY AT 12 MHZ
- Core Size :
- 8/16-Bit
- RoHS Status :
- ROHS3 Compliant
- Number of I/O Lines :
- 34
- Time@Peak Reflow Temperature-Max (s) :
- 40
- RAM Size :
- 2K x 8
- Connectivity :
- I2C, IrDA, SPI, UART/USART
- Number of Terminations :
- 44
- RoHS :
- Details
- Mounting Type :
- Surface Mount
- Has ADC :
- yes
- Data Converters :
- A/D 12x12b, D/A 2x12b
- Minimum Operating Temperature :
- - 40 C
- Number of I/O :
- 34
- Core Processor :
- AVR
- Subcategory :
- Microcontrollers - MCU
- Watchdog Timer :
- yes
- Datasheets
- ATXMEGA16A4-AU

Microcontrollers Microchip Technology ATXMEGA16A4-AU Overview
The Microcontrollers Microchip Technology ATXMEGA16A4-AU is a robust 8/16-bit microcontroller that combines advanced features and a flexible architecture to enable sophisticated real-time computing tasks. Manufactured by Microchip Technology, this MCU is crafted to offer superior performance with a low power consumption footprint, making it ideal for embedded applications. Its 16KB of flash memory, combined with high integration in a 44TQFP package, provides ample room for complex programming while maintaining a compact form factor.
ATXMEGA16A4-AU Features
- 8/16-bit high-performance microcontroller
- 16KB in-system self-programmable flash
- 44-pin TQFP package
- Advanced power management features
- Multiple communication interfaces including USART, SPI, and I2C
- Extensive interrupt and event system
- Digital-to-Analog and Analog-to-Digital Converters
ATXMEGA16A4-AU Applications
- Industrial Automation: Ideal for controlling machinery, process monitoring, and automation systems due to its robust I/O capabilities and extensive interrupt handling.
- Consumer Electronics: Used in devices like smart home gadgets, where compact size and power efficiency are crucial.
- Automotive Applications: Suitable for automotive electronics, such as sensor interfaces and onboard diagnostics, because of its reliable performance under extreme conditions.
- Healthcare Devices: Applied in medical monitoring systems owing to its precise analog features and low power consumption.
- Communication Systems: Employs its USART and SPI interfaces effectively in networking equipment and communication modules.
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.
















