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

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.
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