Microchip Technology Tariff Inquiry

ATTINY12L-4SUR

The ATTINY12L-4SUR is a low-power, 8-bit microcontroller (MCU) manufactured by Microchip Technology. It is part of the AVR Enhanced Low Power (Xmega) family of MCUs, which are designed for applications that require low power consumption and high performance.

Description:

The ATTINY12L-4SUR is a surface-mount device with a small footprint, making it suitable for space-constrained applications. It is available in a 4-pin surface-mount package (SOT-23). The device operates with a supply voltage range of 1.8V to 5.5V and has an operating temperature range of -40°C to +85°C.

Features:

1. 8-bit RISC architecture: The ATTINY12L-4SUR features an 8-bit RISC architecture with 16 general-purpose registers, providing efficient code execution and high performance.
2. Low-power operation: The device offers various low-power modes, including power-save mode, standby mode, and power-down mode, allowing for extended battery life in portable applications.
3. In-system programmable (ISP) and in-application programmable (IAP): The ATTINY12L-4SUR can be programmed and reprogrammed in-system, making it easy to update firmware or make changes to the device during development or in the field.
4. Internal oscillator: The device has an internal RC oscillator with a frequency range of 2MHz to 20MHz, eliminating the need for an external clock source.
5. I/O lines: The ATTINY12L-4SUR has a single I/O line that can be used for various functions, such as digital input/output, PWM output, or external interrupt.
6. Sleep mode: The device can enter sleep mode to conserve power when not actively performing tasks.
7. Brownout detection: The ATTINY12L-4SUR features brownout detection, which can protect the device from voltage dips or power loss.

Applications:

The ATTINY12L-4SUR is suitable for a wide range of applications due to its low-power consumption and small form factor. Some potential applications include:

1. Battery-powered devices: The low-power modes make the ATTINY12L-4SUR ideal for applications like wireless sensors, portable electronics, and remote controls.
2. Home automation: The device can be used in home automation systems for controlling lighting, heating, and security systems.
3. Industrial control: The ATTINY12L-4SUR can be used in low-power industrial control applications, such as monitoring and controlling machinery or equipment.
4. Toys and games: The device's small size and low power consumption make it suitable for use in battery-powered toys and games.
5. Medical devices: The ATTINY12L-4SUR can be used in low-power medical devices, such as wearable health monitors or portable diagnostic equipment.

In summary, the ATTINY12L-4SUR is a versatile, low-power microcontroller with a small form factor, making it suitable for a wide range of applications where power consumption and space are critical factors.