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ATTINY426-XU

Microchip Technology's ATTINY426-XU is a low-power, 8-bit microcontroller that belongs to the AVR Enhanced series. This microcontroller is designed for a wide range of applications, including industrial control, medical devices, and consumer electronics.

Description:

The ATTINY426-XU is a compact, 8-pin microcontroller that features an enhanced Harvard architecture with separate instruction and data buses. It is based on the AVR core, which provides high code density, fast execution, and low power consumption. The device operates at a frequency of up to 20 MHz and has a wide operating voltage range of 1.8V to 5.5V.

Features:

1. 8-bit RISC architecture with 32 general-purpose registers
2. Up to 4KB of In-System Programmable Flash memory
3. 256 bytes of In-System Programmable EEPROM memory
4. 256 bytes of internal SRAM
5. 8MHz internal oscillator with calibration
6. I/O lines with optional internal pull-up resistors
7. Sleep mode for low-power consumption
8. JTAG interface for programming and debugging
9. On-chip debug support with JTAG and Serial Wire Debug (SWD)
10. Up to 16 general-purpose I/O lines with support for external interrupts, PWM, and other functions
11. Integrated voltage reference and current source
12. Brown-out detection and reset
13. Temperature range of -40°C to +85°C

Applications:

1. Industrial control systems
2. Medical devices and equipment
3. Consumer electronics, such as home appliances and portable devices
4. Battery-powered devices, due to its low-power consumption
5. Sensor interfaces and data acquisition systems
6. LED lighting control and dimming applications
7. Small form-factor embedded systems
8. Automotive control modules
9. Security systems, such as access control and surveillance

The ATTINY426-XU is an ideal choice for applications that require a small form factor, low power consumption, and a wide operating voltage range. Its enhanced Harvard architecture and rich set of features make it suitable for a wide range of embedded applications.