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ATTINY261A-SU

Microchip Technology's ATTINY261A-SU is a low-power, 8-bit microcontroller that belongs to the AVR Enhanced I/O (A) device family. It is designed to provide a compact and efficient solution for various embedded applications. Here's a brief description, features, and applications of the ATTINY261A-SU:

Description:

The ATTINY261A-SU is a surface-mount, 28-pin microcontroller featuring an enhanced I/O structure with up to 23 I/O lines. It is based on the AVR core, which offers high computational performance and low power consumption. The device operates with a supply voltage ranging from 1.8V to 5.5V and has an extended industrial temperature range of -40°C to +85°C.

Features:

1. 8-bit AVR RISC architecture with 16 x 16-bit Multiply-Accumulate instruction
2. Up to 8K bytes of In-System Programmable Flash memory
3. 512 bytes of In-System Programmable EEPROM
4. 512 bytes of SRAM
5. Up to 23 I/O lines with optional hardware interrupts
6. 5-channel 10-bit Analog-to-Digital Converter (ADC)
7. 8MHz internal RC oscillator with calibration
8. External clock source supported
9. Two 8-bit Timer/Counters with compare and capture modes
10. USART with IrDA and Two-wire Serial Interface (TWI) compatibility
11. Programmable watchdog timer with window and interval options
12. On-chip debug system with JTAG and ISP support
13. Active and Power-down modes for low-power operation
14. Brown-out detection and reset
15. Sleep mode with external wake-up capability

Applications:

The ATTINY261A-SU is suitable for a wide range of applications due to its low power consumption, small form factor, and versatile features. Some common applications include:

1. Industrial control and automation systems
2. Home appliances and smart home devices
3. Medical equipment and wearable devices
4. Automotive control systems and accessories
5. Remote controls and wireless communication devices
6. Battery-powered devices and portable electronics
7. Sensor networks and data acquisition systems
8. LED lighting and control systems
9. Toys and games
10. Security systems and access control devices

The ATTINY261A-SU is a versatile and efficient microcontroller that can be used in various embedded systems requiring low power consumption, compact size, and a wide range of features.