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ATTINY26-16SUR

The ATTINY26-16SUR is a microcontroller unit (MCU) manufactured by Microchip Technology. It is a member of the AVR Enhanced I/O (EIO) family of 8-bit microcontrollers, which are known for their high performance, low power consumption, and advanced features. Here's a brief description, features, and applications of the ATTINY26-16SUR:

Description:

The ATTINY26-16SUR is a surface-mount, 28-pin microcontroller with a rich set of features and peripherals. It is based on the AVR core, which is a Reduced Instruction Set Computer (RISC) architecture known for its efficient code density and fast execution speed. The device is housed in a Small Outline (SO) package, making it suitable for compact and space-constrained applications.

Features:

1. CPU Core: The ATTINY26-16SUR features an 8-bit AVR RISC CPU with a clock frequency of up to 16 MHz.
2. Memory: It includes 2K bytes of In-System Programmable Flash memory for program storage, 128 bytes of EEPROM, and 128 bytes of SRAM.
3. I/O Ports: The device has 18 I/O lines with optional hardware interrupts, allowing for a variety of input and output configurations.
4. ADC: An 8-channel, 10-bit Analog-to-Digital Converter (ADC) is included for analog signal processing.
5. Timers: The ATTINY26-16SUR features a watchdog timer, an 8-bit timer/counter with PWM, and a 16-bit timer/counter with PWM and asynchronous mode.
6. Communication Interfaces: It includes a Universal Serial Interface (USI) for SPI, I2C, or 2-wire interface, and a USART for serial communication.
7. Programmability: The device is programmable through In-System Programming (ISP), In-Application Programming (IAP), and a serial bootloader.
8. Power Management: The ATTINY26-16SUR has a power-on reset (POR), brown-out detection (BOD), and sleep modes to optimize power consumption.
9. Security: It offers a JTAG interface for debugging and programming, as well as a hardware CRC generator for data integrity checks.

Applications:

The ATTINY26-16SUR is suitable for a wide range of applications due to its compact size, low power consumption, and versatile feature set. Some common applications include:

1. Industrial Control: For controlling small machines or devices, such as actuators, sensors, or motor controllers.
2. Home Automation: In smart home devices, such as lighting control, thermostats, or security systems.
3. Medical Devices: In portable or wearable medical equipment, like glucose monitors or heart rate monitors.
4. Consumer Electronics: For controlling small appliances, toys, or gadgets.
5. Automotive: In vehicle infotainment systems, sensor networks, or small control modules.
6. IoT Devices: As a low-power microcontroller for Internet of Things (IoT) devices, such as environmental sensors or smart meters.

The ATTINY26-16SUR's combination of performance, low power consumption, and a wide range of features make it a popular choice for embedded systems designers looking for a compact and efficient solution for their applications.