ATMEGA406-1AAU
- Mfr.Part #
- ATMEGA406-1AAU
- Manufacturer
- Atmel (Microchip Technology)
- Package / Case
- 48-LQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 40KB FLASH 48LQFP
- Stock
- 5,626
- In Stock :
- 5,626
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Atmel (Microchip Technology)
- Product Category :
- Microcontrollers
- Supply Voltage :
- 3.3V
- Product :
- MCU
- Width :
- 7.1mm
- Qualification Status :
- Not Qualified
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Factory Lead Time :
- 7 Weeks
- Product Category :
- 8-bit Microcontrollers - MCU
- Speed :
- 1MHz
- Mounting Style :
- SMD/SMT
- DMA Channels :
- No
- Watchdog Timer :
- yes
- Core Processor :
- AVR
- Subcategory :
- Microcontrollers - MCU
- Number of I2C Channels :
- 1
- Reach Compliance Code :
- Compliant
- JESD-609 Code :
- e3
- Mounting Type :
- Surface Mount
- Product Status :
- Active
- Program Memory Type :
- Flash
- ROM Programmability :
- Flash
- Package :
- Tray
- Terminal Pitch :
- 0.5mm
- Program Memory Size :
- 40KB 20K x 16
- Number of Pins :
- 48
- Oscillator Type :
- Internal
- Data Converters :
- A/D 10x12b
- Lead Free :
- Lead Free
- Product Type :
- 8-bit Microcontrollers - MCU
- Tradename :
- AVR
- Packaging :
- Tray
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Number of Timers/Counters :
- 2
- Height :
- 1.6mm
- Temperature Grade :
- Other
- Core Size :
- 8-Bit
- Supply Voltage-Max (Vsup) :
- 3.35V
- Mount :
- Surface Mount
- EEPROM Size :
- 512 x 8
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Density :
- 320 kB
- Base Part Number :
- ATMEGA406
- Interfaces :
- 2-Wire
- Device Core :
- AVR
- Frequency :
- 1MHz
- Termination :
- SMD/SMT
- Series :
- AVR® ATmega
- Peripherals :
- POR, WDT
- Surface Mount :
- yes
- Number of I/Os :
- 18 I/O
- JESD-30 Code :
- S-PQFP-G48
- RAM Size :
- 2K x 8
- Length :
- 7.1mm
- RoHS :
- Details
- Number of Bits :
- 8
- Access Time :
- 1 μs
- Number of Terminals :
- 48
- Connectivity :
- I2C
- Pbfree Code :
- yes
- Bit Size :
- 8
- REACH SVHC :
- No SVHC
- RoHS Status :
- ROHS3 Compliant
- PWM Channels :
- yes
- Terminal Finish :
- MATTE TIN
- Has ADC :
- yes
- Base Product Number :
- ATMEGA406
- Peak Reflow Temperature (Cel) :
- 260
- Operating Temperature :
- -40°C~85°C TA
- Number of I/O Lines :
- 19
- Manufacturer :
- Microchip
- Brand :
- Microchip Technology / Atmel
- Seated Height-Max :
- 1.6 mm
- Terminal Position :
- QUAD
- DAC Channels :
- No
- Voltage - Supply (Vcc/Vdd) :
- 4V~25V
- Package / Case :
- 48-LQFP
- Supplier Device Package :
- 48-LQFP (7x7)
- Data Converter :
- A/D 10x12b
- Interface :
- 2-Wire, I2C, Serial
- Minimum Operating Temperature :
- - 30 C
- Interface Type :
- 2-Wire
- Radiation Hardening :
- No
- Memory Size :
- 40kB
- Number of Terminations :
- 48
- Terminal Form :
- Gull wing
- Package Shape :
- Square
- Data Bus Width :
- 8B
- Published :
- 2006
- Maximum Operating Temperature :
- + 85 C
- Number of I/O :
- 18
- Contact Plating :
- Tin
- Datasheets
- ATMEGA406-1AAU
ATMEGA406-1AAU Documents

Microcontrollers Atmel (Microchip Technology) ATMEGA406-1AAU Overview
The Microcontrollers Atmel (Microchip Technology) ATMEGA406-1AAU is a highly versatile and efficient microcontroller unit (MCU) designed for advanced embedded applications. Boasting a robust 8-bit AVR architecture, this microcontroller provides a seamless blend of performance and power efficiency, making it ideal for high-demand applications. With 40KB of integrated flash memory and a compact 48LQFP package, the ATMEGA406-1AAU is engineered to support a wide range of functionalities while maintaining a small footprint. Its advanced feature set is tailored to meet the rigorous requirements of modern embedded systems, ensuring reliable and continuous operation in industrial, automotive, and consumer electronics sectors.
ATMEGA406-1AAU Features
- 8-bit AVR Microcontroller
- 40KB of in-system programmable flash
- Low power consumption
- Advanced RISC Architecture
- Multiple power-saving modes
- 48-lead LQFP package
- Extensive peripheral set including ADCs, timers, and serial communicators
ATMEGA406-1AAU Applications
- Automotive systems: Utilized in engine management systems and automotive diagnostics to enhance performance and reliability.
- Consumer electronics: Powers a variety of household gadgets, ensuring optimal efficiency and responsiveness.
- Industrial control: Employed in automated control systems for monitoring and managing industrial machinery operations.
- Smart energy solutions: Integral in smart meters and energy management systems to ensure efficient energy use and monitoring.
- Healthcare devices: Embedded in medical monitoring equipment, facilitating accurate and reliable patient care and diagnostics.
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.
















