Microchip Technology

ATTINY426-SFR  

Microcontrollers

Microchip Technology's ATTINY426-SFR is a low-power, 8-bit microcontroller that is part of the AVR Enhanced I/O (AEI) family. This device is designed for a wide range of applications, including industrial control, home automation, and portable devices.

Description:

The ATTINY426-SFR is a surface-mount, 28-pin microcontroller that features an enhanced I/O (EI) version of the ATtiny426. It is designed to provide a compact and efficient solution for a variety of applications. The device is available in a SOIC package.

Features:

1. 8-bit AVR RISC architecture with a 16 MHz maximum operating frequency.
2. 4KB in-system programmable flash memory with read-while-write capability.
3. 256 bytes of internal SRAM and 512 bytes of internal EEPROM.
4. 21 general-purpose I/O pins with various functions, including PWM, ADC, and SPI.
5. 10-bit analog-to-digital converter (ADC) with up to 8 channels.
6. On-chip oscillator with calibration and precision internal RC oscillator.
7. Sleep mode for low-power consumption.
8. JTAG and debug interface for programming and debugging.
9. Active and power-down modes for low-power operation.
10. Brownout detection and reset.

Applications:

1. Industrial control systems: The ATTINY426-SFR can be used for controlling and monitoring various industrial processes, such as motor control, temperature monitoring, and sensor interfacing.
2. Home automation: This microcontroller can be employed in smart home applications, such as lighting control, security systems, and appliance automation.
3. Portable devices: The low-power features of the ATTINY426-SFR make it suitable for use in portable electronics, such as fitness trackers, smart watches, and portable medical devices.
4. Battery-powered devices: The low-power consumption of the ATTINY426-SFR allows it to be used in battery-powered applications, such as remote controls, wireless sensors, and data loggers.
5. Toys and games: The ATTINY426-SFR can be used in electronic toys and games for control and user interaction.
6. Automotive applications: The device can be used in automotive systems for control and monitoring, such as window control, lighting, and sensor integration.

In summary, the ATTINY426-SFR is a versatile, low-power microcontroller that offers a range of features suitable for various applications, from industrial control to portable devices. Its compact size and efficient power consumption make it an attractive choice for designers looking to implement a reliable and cost-effective solution.

ATTINY426-SFR Documents

Download datasheets and manufacturer documentation for ATTINY426-SFR

Errata :

ATtiny424/426/427/824/826/827 Silicon Errata and Data Sheet Clarification (PDF)       Silicon Errata and Data Sheet Clarifications (PDF)