ATTINY406-SN
- Mfr.Part #
- ATTINY406-SN
- Manufacturer
- Microchip Technology
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC MCU 8BIT 4KB FLASH 20SOIC
- Stock
- 1,083
- In Stock :
- 1,083
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Factory Lead Time :
- 7 Weeks
- Supply Voltage :
- 5V
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Mounting Type :
- Surface Mount
- Number of I/O :
- 18
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- On Chip Program ROM Width :
- 8
- Number of Timers :
- 2
- RAM Size :
- 256 x 8
- Temperature Grade :
- Industrial
- Subcategory :
- Microcontrollers - MCU
- Program Memory Type :
- Flash
- Bit Size :
- 8
- Mounting Style :
- SMD/SMT
- Supply Voltage-Min (Vsup) :
- 4.5V
- Manufacturer :
- Microchip
- Core Size :
- 8-Bit
- Terminal Finish :
- Matte Tin (Sn) - annealed
- ROM Programmability :
- Flash
- Operating Temperature :
- -40°C~105°C TA
- Data Bus Width :
- 8bit
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~5.5V
- DAC Channels :
- No
- PWM Channels :
- yes
- Tradename :
- AVR
- Interface Type :
- I2C, SPI, USART
- Family Name :
- ATtiny406
- Terminal Position :
- Dual
- Product :
- MCU
- Core Processor :
- AVR
- Number of I/Os :
- 18 I/O
- CPU Family :
- AVR RISC
- EEPROM Size :
- 128 x 8
- Device Core :
- AVR
- Supplier Device Package :
- 20-SOIC
- Maximum Operating Temperature :
- + 105 C
- Product Type :
- 8-bit Microcontrollers - MCU
- Number of External Interrupts :
- 18
- On Chip Data RAM Width :
- 8
- Qualification :
- -
- DMA Channels :
- No
- Data Converter :
- A/D 12x10b
- RAM (words) :
- 256
- Brand :
- Microchip Technology / Atmel
- Surface Mount :
- yes
- Additional Feature :
- ALSO OPERATES AT 1.8V MINIMUME SUPPLY AT 5MHZ AND 2.7V MINIMUM SUPPLY AT 10 MHZ
- Connectivity :
- I2C, SPI, UART/USART
- Seated Height-Max :
- 2.65 mm
- Minimum Operating Temperature :
- - 40 C
- JESD-30 Code :
- R-PDSO-G20
- Base Product Number :
- ATtiny406
- RoHS Status :
- RoHS Compliant
- RoHS :
- Details
- Terminal Pitch :
- 12.7mm
- Package Type :
- SOIC300
- Reach Compliance Code :
- Compliant
- Has ADC :
- yes
- ROM (words) :
- 4096
- Series :
- AVR® ATtiny
- Data Converters :
- A/D 12x10b
- Package :
- Tube
- Length :
- 12.8mm
- Number of I/O Lines :
- 18
- Oscillator Type :
- Internal
- Program Memory Size :
- 4KB 4K x 8
- Pin Count :
- 20
- Product Category :
- 8-bit Microcontrollers - MCU
- JESD-609 Code :
- e3
- Terminal Form :
- Gull wing
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- Interfaces :
- Serial I2C/SPI/UART
- Height Seated (Max) :
- 2.65mm
- Product Status :
- Active
- RAM (bytes) :
- 256
- Speed :
- 20MHz
- Number of Terminations :
- 20
- MSL :
- MSL 3 - 168 hours
- Peripherals :
- Brown-out Detect/Reset, POR, WDT
- Supply Voltage-Max (Vsup) :
- 5.5V
- Packaging :
- Tube
- Number of Terminals :
- 20
- Number of ADC Channels :
- 12 Channel
- Width :
- 7.5mm
- Package Shape :
- RECTANGULAR
- Low Power Mode :
- yes
- Number of Timers/Counters :
- 2 Timer
- Clock Frequency :
- 20MHz
- Datasheets
- ATTINY406-SN
ATTINY406-SN Documents

Microcontrollers Microchip Technology ATTINY406-SN Overview
The Microcontrollers Microchip Technology ATTINY406-SN is a robust 8-bit microcontroller designed by Microchip Technology, offering a compact solution with a high degree of functionality. Equipped with 4KB of flash memory and housed in a 20SOIC package, this microcontroller is engineered for efficiency and adaptability. Its small form factor combined with advanced features makes it ideal for embedded applications requiring size constraint without sacrificing performance. The ATTINY406-SN provides a versatile platform for developing various industrial, consumer, and automotive applications, making it an essential component for developers looking to streamline their design processes and enhance product reliability.
ATTINY406-SN Features
The ATTINY406-SN microcontroller boasts several features that enhance its utility in complex electronic systems. These include an advanced RISC architecture, which facilitates faster processing and efficient power consumption. Additionally, the device offers multiple programmable I/O options, internal oscillators, and various power-saving modes, which provide developers with flexibility in design and power management. Its EEPROM for non-volatile memory storage and real-time counter further enhance its application capabilities in sophisticated environments.
ATTINY406-SN Applications
- Consumer Electronics: Utilized in devices like smart home gadgets and wearable technology, where its compact size and power efficiency are critical for device miniaturization and extended battery life.
- Industrial Automation: Serves as a control element in sensors and actuators, providing reliable operation in harsh environments with minimal power consumption.
- Automotive Systems: Used in vehicle onboard systems to manage small-scale operations such as sensor readings and actuator controls, offering durability and consistent performance under varying conditions.
- Portable Devices: Ideal for battery-operated devices such as handheld gaming consoles and personal medical devices, where long battery life and high performance are necessary.
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