Microchip Technology Tariff Inquiry

ATTINY826-SU

The ATTINY826-SU is a low-power, 8-bit microcontroller (MCU) from Microchip Technology's AVR Enhanced series. It is designed for a wide range of applications that require high performance, low power consumption, and small form factor. Here's a detailed description of the ATTINY826-SU, its features, and potential applications:

Description:

The ATTINY826-SU is a surface-mount, 8-pin microcontroller featuring an enhanced AVR core with up to 8 MHz operating frequency. It is built on a 0.35µm CMOS process and comes in a small-outline package (SOP-8), making it suitable for space-constrained applications.

Features:

1. CPU: Enhanced AVR RISC-based core with 128 powerful instructions, most of which execute in a single clock cycle.
2. Memory: 8KB of In-System Programmable Flash memory for program storage, 512B of EEPROM, and 512B of SRAM.
3. I/O: 6 general-purpose I/O lines, which can be used for various functions like digital input/output, PWM, or communication interfaces.
4. Power Management: Sleep mode with different power saving levels to reduce power consumption during periods of inactivity.
5. Clock System: Internal RC oscillator with a calibration option, or an external clock source can be used.
6. Communication Interfaces: One USART for serial communication, which can be configured as UART, USART, or SPI.
7. Timers: 8-bit Timer/Counter with 2-channel PWM, and a 16-bit Timer/Counter with 2-channel PWM.
8. Interrupts: Multiple interrupt sources, including external interrupts, timer/counter interrupts, and USART interrupts.
9. Security: JTAG interface for debugging and programming, with the option to disable it for security purposes.
10. Operating Voltage: 1.8V to 5.5V, making it suitable for a wide range of power supply voltages.

Applications:

1. Sensors and Actuators: Used in industrial and consumer applications for controlling sensors and actuators, such as temperature sensors, pressure sensors, and motor control.
2. Smart Meters: For energy management and monitoring in smart grid applications.
3. Portable Devices: Due to its low power consumption, it can be used in battery-powered devices like fitness trackers, smart watches, and portable medical devices.
4. Home Automation: For controlling lighting, HVAC systems, and other home appliances.
5. Security Systems: In access control systems, alarm systems, and surveillance cameras.
6. Data Loggers: For recording and monitoring environmental data, such as temperature, humidity, and pressure.
7. RFID and NFC Applications: For contactless identification and communication in various applications, including asset tracking and payment systems.

The ATTINY826-SU's combination of performance, low power consumption, and small form factor makes it a versatile choice for a wide range of embedded applications.