ATTINY426-XFR
- Mfr.Part #
- ATTINY426-XFR
- Manufacturer
- Microchip Technology
- Package / Case
- SSOP-20
- Datasheet
- Download
- Description
- IC MCU 8BIT 4KB FLASH 20SSOP
- Stock
- 50
- In Stock :
- 50
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Speed :
- 20MHz
- Data Bus Width :
- 8 bit
- EEPROM Size :
- 128 x 8
- Number of I/O :
- 18
- Maximum Operating Temperature :
- + 125 C
- Supplier Device Package :
- 20-SSOP
- Packaging :
- MouseReel
- RAM Size :
- 512 x 8
- Operating Temperature :
- -40°C ~ 125°C (TA)
- Core Size :
- 8-Bit
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Data Converters :
- A/D 15x12b
- Series :
- tinyAVR® 2
- Package :
- Tape and Reel (TR)
- Number of I/Os :
- 18 I/O
- Brand :
- Microchip Technology / Atmel
- Program Memory Type :
- Flash
- Package / Case :
- SSOP-20
- Product Category :
- 8-bit Microcontrollers - MCU
- Product Status :
- Active
- Number of ADC Channels :
- 15 Channel
- Connectivity :
- I²C, SPI, UART/USART
- Oscillator Type :
- Internal
- Base Product Number :
- ATTINY426
- Product Type :
- 8-bit Microcontrollers - MCU
- Voltage - Supply (Vcc/Vdd) :
- 1.8V ~ 5.5V
- Subcategory :
- Microcontrollers - MCU
- Minimum Operating Temperature :
- - 40 C
- Mounting Style :
- SMD/SMT
- Interface Type :
- I2C, SPI, USART
- Manufacturer :
- Microchip
- Product :
- MCU
- Program Memory Size :
- 4 kb
- Mounting Type :
- Surface Mount
- Core Processor :
- AVR
- Number of Timers/Counters :
- 3 x 16 bit
- Datasheets
- ATTINY426-XFR

Microcontrollers Microchip Technology ATTINY426-XFR Overview
The ATTINY426-XFR from Microchip Technology is a robust microcontroller unit (MCU) that integrates advanced features in a compact 20SSOP package, making it an ideal choice for developers and engineers looking for a reliable and powerful MCU. This 8-bit microcontroller offers a seamless blend of performance and energy efficiency, with 4KB of flash memory, suitable for handling complex algorithms and multiple interfaces. Its small form factor and high reliability in harsh environments make the Microcontrollers Microchip Technology ATTINY426-XFR a perfect candidate for a wide array of applications in the industrial, consumer, and automotive sectors.
ATTINY426-XFR Features
The ATTINY426-XFR microcontroller boasts a range of features designed for versatile applications. It includes 256B of EEPROM, 256B of SRAM, and a 20MHz internal oscillator which ensures smooth and efficient operation. The MCU supports a wide voltage range from 1.8V to 5.5V, offering flexibility for various power supply conditions. Additionally, it features multiple communication interfaces such as SPI, I2C, and UART, making it highly adaptable to both simple and complex peripheral integrations.
ATTINY426-XFR Applications
- Consumer Electronics: Utilized in smart home devices like thermostats and remote controls, the ATTINY426-XFR provides efficient processing capabilities, allowing for responsive user interfaces and connectivity features.
- Automotive Applications: Ideal for automotive embedded systems, such as small sensor controllers and accessory controls, thanks to its robust operation under variable temperatures and voltages.
- Industrial Control: Acts as a control node in industrial automation for small scale automation tasks, such as managing sensors and actuators, due to its reliable performance and extensive communication interface support.
- Wearable Technology: Supports the development of compact, power-efficient wearable devices for health monitoring and personal assistance by offering low power consumption and a miniature footprint.
- DIY Projects and Hobbyist Applications: The ATTINY426-XFR is also popular among hobbyists for DIY electronics projects, including robotics and custom game controllers, due to its ease of use and extensive community support.
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.
















