ATTINY406-SNR
- Mfr.Part #
- ATTINY406-SNR
- Manufacturer
- Microchip Technology
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC MCU 8BIT 4KB FLASH 20SOIC
- Stock
- 1,446
- In Stock :
- 1,446
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- ROM Programmability :
- Flash
- Series :
- AVR® ATtiny
- Base Product Number :
- ATtiny406
- Number of ADC Channels :
- 12 Channel
- Speed :
- 20MHz
- Number of Terminals :
- 20
- Factory Lead Time :
- 16 Weeks
- Connectivity :
- I2C, SPI, UART/USART
- Number of Timers/Counters :
- 2 Timer
- Bit Size :
- 8
- DMA Channels :
- No
- Additional Feature :
- ALSO OPERATES AT 1.8V MINIMUME SUPPLY AT 5MHZ AND 2.7V MINIMUM SUPPLY AT 10 MHZ
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- Has ADC :
- yes
- Product Status :
- Active
- Oscillator Type :
- Internal
- Number of I/O :
- 18
- Core Processor :
- AVR
- Tradename :
- AVR
- Terminal Pitch :
- 12.7mm
- Base Part Number :
- ATtiny406
- Number of Terminations :
- 20
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Package Shape :
- RECTANGULAR
- On Chip Program ROM Width :
- 8
- PWM Channels :
- yes
- Program Memory Type :
- Flash
- Product :
- MCU
- Reach Compliance Code :
- Compliant
- Product Type :
- 8-bit Microcontrollers - MCU
- Manufacturer :
- Microchip
- JESD-30 Code :
- R-PDSO-G20
- Data Converter :
- A/D 12x10b
- RAM (words) :
- 256
- Number of I/Os :
- 18 I/O
- Packaging :
- Tape and Reel (TR)
- Supplier Device Package :
- 20-SOIC
- RAM (bytes) :
- 256
- On Chip Data RAM Width :
- 8
- Subcategory :
- Microcontrollers - MCU
- Terminal Form :
- Gull wing
- Length :
- 12.8mm
- Data Bus Width :
- 8 bit
- Interface Type :
- I2C, SPI, USART
- ROM (words) :
- 4096
- Data Converters :
- A/D 12x10b
- Clock Frequency :
- 20MHz
- Core Size :
- 8-Bit
- Height Seated (Max) :
- 2.65mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- RoHS :
- Details
- Terminal Position :
- Dual
- Low Power Mode :
- yes
- Number of I/O Lines :
- 18
- Brand :
- Microchip Technology
- RoHS Status :
- ROHS3 Compliant
- Program Memory Size :
- 4KB 4K x 8
- Seated Height-Max :
- 2.65 mm
- Peripherals :
- Brown-out Detect/Reset, POR, WDT
- RAM Size :
- 256 x 8
- Minimum Operating Temperature :
- - 40 C
- Supply Voltage :
- 5V
- Width :
- 7.5mm
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~5.5V
- Temperature Grade :
- Industrial
- JESD-609 Code :
- e3
- Mounting Style :
- SMD/SMT
- Number of External Interrupts :
- 18
- DAC Channels :
- No
- EEPROM Size :
- 128 x 8
- Number of Timers :
- 2
- HTS Code :
- 8542.31.00.01
- Supply Voltage-Min (Vsup) :
- 4.5V
- Surface Mount :
- yes
- Maximum Operating Temperature :
- + 105 C
- Mounting Type :
- Surface Mount
- Supply Voltage-Max (Vsup) :
- 5.5V
- Operating Temperature :
- -40°C~105°C TA
- Product Category :
- 8-bit Microcontrollers - MCU
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- CPU Family :
- AVR RISC
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Datasheets
- ATTINY406-SNR

Microcontrollers Microchip Technology ATTINY406-SNR Overview
The Microcontrollers Microchip Technology ATTINY406-SNR by Microchip Technology is a versatile and powerful microcontroller designed to meet the needs of sophisticated electronic applications. This device encapsulates robust functionality in a 20SOIC package, incorporating a high-performance 8-bit AVR microcontroller that operates at a maximum frequency of 20 MHz. With 4KB of in-system programmable flash memory, it is ideal for complex algorithms and real-time processing in embedded systems. Its low power consumption and high integration make it an excellent choice for designers aiming to optimize their product’s power efficiency and performance.
ATTINY406-SNR Features
The ATTINY406-SNR offers a comprehensive feature set that enhances its adaptability and functionality in various applications. Key features include 256B EEPROM, 256B SRAM, and 12 general purpose I/O pins, which provide ample flexibility for interfacing with other modules. Enhanced with peripherals like ADC, USART, SPI, and I2C interfaces, it supports a wide range of communication protocols, making it highly suitable for IoT devices and smart connectivity solutions. The integrated high-performance analog comparator and multiple PWM channels further allow for precise control in embedded systems.
ATTINY406-SNR Applications
- Consumer Electronics: Used in smart home devices such as thermostats and remote controls, enhancing user interface and connectivity.
- Industrial Automation: Drives process control equipment, providing reliable operation and communication capabilities in harsh environments.
- Automotive Applications: Can be integrated into automotive sensors and management systems, ensuring robust performance and real-time data processing.
- Wearable Technology: Powers wearable devices, offering compact form factor and efficient power usage for extended battery life.
- Medical Devices: Utilized in small-scale medical monitoring tools, ensuring accurate data collection and patient monitoring with its precise ADC and low-power operation.
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