ATTINY406-SF
- Mfr.Part #
- ATTINY406-SF
- Manufacturer
- Microchip Technology
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC MCU 8BIT 4KB FLASH 20SOIC
- Stock
- 986
- In Stock :
- 986
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Supply Voltage-Max (Vsup) :
- 5.5V
- ROM (words) :
- 4096
- Number of External Interrupts :
- 18
- Core Processor :
- AVR
- Number of I/O Lines :
- 18
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- RoHS :
- Details
- Seated Height-Max :
- 2.65 mm
- Product Type :
- 8-bit Microcontrollers - MCU
- Peripherals :
- Brown-out Detect/Reset, POR, WDT
- Supplier Device Package :
- 20-SOIC
- Number of Terminations :
- 20
- Additional Feature :
- ALSO OPERATES AT 1.8V MINIMUME SUPPLY AT 5MHZ AND 2.7V MINIMUM SUPPLY AT 10 MHZ
- Interface Type :
- I2C, SPI, USART
- Bit Size :
- 8
- HTS Code :
- 8542.31.00.01
- JESD-30 Code :
- R-PDSO-G20
- Has ADC :
- yes
- Surface Mount :
- yes
- Core Size :
- 8-Bit
- On Chip Program ROM Width :
- 8
- Oscillator Type :
- Internal
- Supply Voltage :
- 5V
- Number of Timers :
- 2
- Tradename :
- AVR
- Number of I/Os :
- 18 I/O
- Minimum Operating Temperature :
- -40 °C
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Package Shape :
- RECTANGULAR
- On Chip Data RAM Width :
- 8
- Number of Ethernet Channels :
- 0
- Connectivity :
- I2C, SPI, UART/USART
- Supply Voltage-Min (Vsup) :
- 4.5V
- Manufacturer :
- Microchip
- Number of ADC Channels :
- 12 Channel
- Base Product Number :
- ATtiny406
- Program Memory Size :
- 4KB 4K x 8
- Height Seated (Max) :
- 2.65mm
- Typical Operating Supply Voltage :
- 5.5 V
- Data Converters :
- A/D 12x10b
- Reach Compliance Code :
- Compliant
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~5.5V
- ROM Programmability :
- Flash
- Program Memory Type :
- Flash
- Terminal Form :
- Gull wing
- Number of I/O :
- 18
- RAM (bytes) :
- 256
- Terminal Position :
- Dual
- Maximum Operating Temperature :
- +125 °C
- Data Bus Width :
- 8bit
- Product Status :
- Active
- DAC Channels :
- No
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Temperature Grade :
- Automotive
- RAM (words) :
- 256
- Speed :
- 20MHz
- Device Core :
- AVR
- Width :
- 7.5mm
- Clock Frequency :
- 16MHz
- Number of SPI Channels :
- 1
- Data Converter :
- A/D 12x10b
- RoHS Status :
- ROHS3 Compliant
- EEPROM Size :
- 128 x 8
- Product :
- MCU
- Number of Timers/Counters :
- 2 Timer
- Low Power Mode :
- yes
- CPU Family :
- AVR RISC
- Package Type :
- SOIC
- PWM Channels :
- yes
- Brand :
- Microchip Technology / Atmel
- RAM Size :
- 256 x 8
- Factory Lead Time :
- 16 Weeks
- Subcategory :
- Microcontrollers - MCU
- Number of UART Channels :
- 1
- Mounting Type :
- Surface Mount
- Packaging :
- Tape and Reel (TR)
- DMA Channels :
- No
- Pin Count :
- 20
- Operating Temperature :
- -40°C~125°C TA
- Terminal Pitch :
- 1.27mm
- Instruction Set Architecture :
- RISC
- Length :
- 12.8mm
- Product Category :
- 8-bit Microcontrollers - MCU
- Mounting Style :
- SMD/SMT
- Family Name :
- ATtiny406
- Number of I2C Channels :
- 1
- Number of Terminals :
- 20
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- Series :
- AVR® ATtiny
- Base Part Number :
- ATtiny406
- Datasheets
- ATTINY406-SF
ATTINY406-SF Documents

Microcontrollers Microchip Technology ATTINY406-SF Overview
The Microcontrollers Microchip Technology ATTINY406-SF is a highly versatile 8-bit microcontroller designed to cater to a broad range of applications requiring efficient power management and compact size. Manufactured by Microchip Technology, this MCU is part of the ATTINY406 series and comes packed in a 20SOIC package. It is equipped with 4KB of flash memory, making it ideal for complex algorithms and intermediary data processing in embedded systems. Its small footprint and high functionality make it perfect for applications demanding reliability and enhanced operational efficiency in a compact space.
ATTINY406-SF Features
This microcontroller boasts several features that make it an excellent choice for developers and engineers looking to push the boundaries of what's possible with electronic devices. Key features include:
- 8-bit AVR Processor: Ensures smooth and efficient processing capabilities.
- 4KB Flash Memory: Adequate space for user applications and data storage.
- Low Power Consumption: Ideal for battery-operated applications.
- 20SOIC Package: Offers a balance between performance and size, easy to integrate into various designs.
- Extensive Peripheral Set: Includes I/O ports, timers, and serial communication interfaces.
ATTINY406-SF Applications
- Smart Home Devices: Utilized in various home automation systems for controlling lighting, security, and environmental conditions through its robust I/O capabilities.
- Wearable Technology: Powers compact wearable devices such as fitness trackers and smart watches, where space is at a premium and power efficiency is crucial.
- Consumer Electronics: Integrated into consumer gadgets like remote controls and toys, offering a balance of power and programmability to enhance user experience.
- Industrial Automation: Acts as a control element in sensors and actuators, streamlining operations and improving reliability in harsh environments.
- Automotive Applications: Used in vehicle onboard systems to manage small scale, critical functions such as sensor data processing and actuator management.
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