ATTINY406-SFR
- Mfr.Part #
- ATTINY406-SFR
- Manufacturer
- Microchip Technology
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC MCU 8BIT 4KB FLASH 20SOIC
- Stock
- 532
- In Stock :
- 532
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Program Memory Type :
- Flash
- Height Seated (Max) :
- 2.65mm
- JESD-30 Code :
- R-PDSO-G20
- RAM (words) :
- 256
- Brand :
- Microchip Technology / Atmel
- Package Type :
- SOIC
- Number of External Interrupts :
- 18
- Device Core :
- AVR
- Product Type :
- 8-bit Microcontrollers - MCU
- Program Memory Size :
- 4KB 4K x 8
- Supply Voltage :
- 5V
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- Terminal Position :
- Dual
- RAM Size :
- 256 x 8
- RoHS Status :
- ROHS3 Compliant
- Tradename :
- AVR
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Supply Voltage-Max (Vsup) :
- 5.5V
- Surface Mount :
- yes
- Interface Type :
- I2C, SPI, USART
- Number of Ethernet Channels :
- 0
- Temperature Grade :
- Automotive
- Packaging :
- Tape and Reel (TR)
- Base Part Number :
- ATtiny406
- RAM (bytes) :
- 256
- Product Category :
- 8-bit Microcontrollers - MCU
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Number of I/Os :
- 18 I/O
- ROM (words) :
- 4096
- ROM Programmability :
- Flash
- Peripherals :
- Brown-out Detect/Reset, POR, WDT
- Data Bus Width :
- 8bit
- Data Converters :
- A/D 12x10b
- PWM Channels :
- yes
- Additional Feature :
- ALSO OPERATES AT 1.8V MINIMUME SUPPLY AT 5MHZ AND 2.7V MINIMUM SUPPLY AT 10 MHZ
- Instruction Set Architecture :
- RISC
- Number of Terminals :
- 20
- Terminal Pitch :
- 1.27mm
- Number of Timers :
- 2
- Subcategory :
- Microcontrollers - MCU
- Bit Size :
- 8
- Base Product Number :
- ATtiny406
- Number of SPI Channels :
- 1
- Has ADC :
- yes
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~5.5V
- Low Power Mode :
- yes
- Number of I/O Lines :
- 18
- Width :
- 7.5mm
- Core Processor :
- AVR
- CPU Family :
- AVR RISC
- Package Shape :
- RECTANGULAR
- Pin Count :
- 20
- Mounting Type :
- Surface Mount
- DAC Channels :
- No
- Maximum Operating Temperature :
- +125 °C
- Reach Compliance Code :
- Compliant
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Number of I2C Channels :
- 1
- Connectivity :
- I2C, SPI, UART/USART
- Typical Operating Supply Voltage :
- 5.5 V
- Minimum Operating Temperature :
- -40 °C
- Family Name :
- ATtiny406
- HTS Code :
- 8542.31.00.01
- Speed :
- 20MHz
- Data Converter :
- A/D 12x10b
- Product :
- MCU
- Core Size :
- 8-Bit
- Number of Timers/Counters :
- 2 Timer
- Clock Frequency :
- 16MHz
- Supplier Device Package :
- 20-SOIC
- Number of ADC Channels :
- 12 Channel
- Number of UART Channels :
- 1
- Operating Temperature :
- -40°C~125°C TA
- Manufacturer :
- Microchip
- Oscillator Type :
- Internal
- EEPROM Size :
- 128 x 8
- Mounting Style :
- SMD/SMT
- On Chip Program ROM Width :
- 8
- Number of Terminations :
- 20
- DMA Channels :
- No
- On Chip Data RAM Width :
- 8
- Terminal Form :
- Gull wing
- Number of I/O :
- 18
- RoHS :
- Details
- Length :
- 12.8mm
- Series :
- AVR® ATtiny
- Product Status :
- Active
- Supply Voltage-Min (Vsup) :
- 4.5V
- Factory Lead Time :
- 16 Weeks
- Seated Height-Max :
- 2.65 mm
- Datasheets
- ATTINY406-SFR

Microcontrollers Microchip Technology ATTINY406-SFR Overview
The Microcontrollers Microchip Technology ATTINY406-SFR is a highly efficient and versatile 8-bit microcontroller unit (MCU) designed by Microchip Technology. Packaged in a compact 20-SOIC format, it boasts 4KB of flash memory, offering robust performance for embedded systems. This MCU is particularly noted for its low power consumption and high reliability, making it an ideal choice for developers looking to optimize their electronic designs for better operational efficiency and cost-effectiveness.
ATTINY406-SFR Features
The ATTINY406-SFR microcontroller includes several features that make it an exceptional component for a wide range of applications. Key features include an 8-bit AVR processor, 4KB of in-system programmable flash, and multiple sleep modes to conserve power. Additionally, it supports a variety of communication protocols, including SPI, I2C, and USART, which are essential for modern IoT applications. It also has high-performance analog features like a 10-bit ADC, making it suitable for sensor integration and real-time analog monitoring.
ATTINY406-SFR Applications
- Consumer Electronics: Utilized in smart home devices, the ATTINY406-SFR manages sensor data and performs basic processing tasks to enhance device responsiveness and functionality.
- Industrial Control: In industrial environments, it controls machinery by processing inputs from various sensors and executing commands based on real-time data analysis.
- Automotive Applications: Embedded in automotive systems, the ATTINY406-SFR contributes to monitoring and managing vehicle dynamics and safety features.
- Wearable Technology: This MCU powers wearable devices, handling data from health monitoring sensors and improving battery life through efficient power management.
- Internet of Things (IoT): It is ideal for IoT devices, facilitating communication and data exchange between interconnected devices over networks.
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.
















