ATTINY3226-SU
- Mfr.Part #
- ATTINY3226-SU
- Manufacturer
- Microchip Technology
- Package / Case
- SOIC-20
- Datasheet
- Download
- Description
- 20MHZ, 32KB, SOIC20, IND 85C, GR
- Stock
- 48,946
- In Stock :
- 48,946
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Supplier Device Package :
- 20-SOIC
- Product :
- MCU
- Pin Count :
- 20
- Qualification :
- -
- Product Status :
- Active
- EEPROM Size :
- 256 x 8
- Interfaces :
- I2C, IrDA, SPI, UART, USART
- Number of I/Os :
- 8 I/O
- Base Product Number :
- ATTINY3226
- Series :
- tinyAVR® 2
- Device Core :
- AVR CPU
- Packaging :
- Tube
- Package Type :
- SOIC
- Mounting Style :
- SMD/SMT
- Voltage - Supply (Vcc/Vdd) :
- 1.8V ~ 5.5V
- Number of I/O :
- 18
- Speed :
- 20MHz
- Oscillator Type :
- Internal
- RAM Size :
- 3K x 8
- Package / Case :
- SOIC-20
- Program Memory Size :
- 32 kb
- Interface Type :
- I2C, SPI, USART
- Minimum Operating Temperature :
- - 40 C
- Core Processor :
- AVR
- Core Size :
- 8-Bit
- Data Converters :
- A/D 15x12b
- Program Memory Type :
- Flash
- Mounting Type :
- SMD
- Data Bus Width :
- 8 bit
- Operating Temperature :
- -40°C ~ 85°C (TA)
- Number of ADC Channels :
- 15 Channel
- Family Name :
- AVR
- Maximum Operating Temperature :
- + 85 C
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Connectivity :
- I²C, IrDA, SPI, UART/USART
- MSL :
- MSL 3 - 168 hours
- Package :
- Tube
- Datasheets
- ATTINY3226-SU
ATTINY3226-SU Documents

Microcontrollers Microchip Technology ATTINY3226-SU Overview
Introducing the ATTINY3226-SU, a high-performance microcontroller from Microchip Technology, tailored for demanding industrial applications requiring robust operation up to 85°C. This device, encapsulated in a SOIC20 package, offers a 32KB flash memory and operates at a speed of 20MHz, making it ideal for advanced control systems and smart connectivity solutions. The ATTINY3226-SU is specifically designed to meet the rigorous demands of sophisticated electronics, providing a reliable and cost-effective solution for a wide range of applications. Its high temperature tolerance and substantial memory capacity make it an excellent choice for developers looking to integrate a powerful microcontroller into their designs.
ATTINY3226-SU Features
The ATTINY3226-SU microcontroller boasts several key features that make it a standout choice for integrating into industrial grade devices. Its 20MHz clock speed ensures swift processing capabilities, while the 32KB of onboard flash memory provides ample space for complex software applications and data storage. The SOIC20 package is designed for surface mounting, facilitating easy integration into a variety of electronic assemblies. Additionally, its operational temperature range up to 85°C makes it suitable for environments experiencing extreme heat, ensuring reliability and performance under stress.
ATTINY3226-SU Applications
- Industrial Automation: The ATTINY3226-SU can be used to control machinery in a factory setting, offering precise handling and reliability essential for automation technology and process control systems.
- Smart Home Devices: Its ability to perform at high temperatures makes it ideal for smart thermostats and other home automation interfaces, which require constant operation in varied environmental conditions.
- Automotive Electronics: Suitable for use in vehicle systems, such as sensor monitoring and safety mechanism controls, where robustness and long-term reliability are crucial.
- Wearable Technology: The compact SOIC20 package allows for integration into small, portable devices like fitness trackers and smart watches, providing powerful computing capability in a tiny footprint.
- Energy Management: This microcontroller helps manage and monitor energy consumption in smart grids and renewable energy installations, ensuring efficient operation and sustainability.
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