Microchip Technology Tariff Inquiry

ATTINY48-AUR

The ATTINY48-AUR is a microcontroller unit (MCU) produced by Microchip Technology. It is a part of the AVR Enhanced Series and is based on the low-power ATmega AVR 8-bit microcontroller architecture. The ATTINY48-AUR is designed for a wide range of applications, including industrial control, medical devices, and consumer electronics.

Description:

The ATTINY48-AUR is an 8-pin, low-power CMOS microcontroller with an integrated 48KB In-System Programmable Flash memory. It features a high-performance 8-bit RISC architecture with 128 general-purpose registers, 256 bytes of EEPROM, and 6KB of SRAM. The device operates at a supply voltage range of 1.8V to 5.5V and has a wide temperature range of -40°C to +85°C.

Features:

1. 8-bit AVR RISC-based microcontroller with a 16 MHz maximum operating frequency.
2. 48KB In-System Programmable Flash memory for storing the program code.
3. 256 bytes of EEPROM for non-volatile data storage.
4. 6KB of SRAM for temporary data storage and program execution.
5. 16 general-purpose I/O lines with optional internal pull-up resistors.
6. Multiple communication interfaces, including a Universal Serial Interface (USI) for SPI, I2C, or Two-Wire Interface (TWI) communication.
7. 8-channel, 10-bit Analog-to-Digital Converter (ADC) with up to 8 external inputs.
8. 6-channel Pulse Width Modulation (PWM) outputs for generating precise duty cycles.
9. On-chip debugging and programming support through the JTAG interface and the Serial Wire Debug (SWD) interface.
10. Power-saving features, including sleep modes and a Power Reduction Register (PRR) to disable specific peripherals.
11. Internal voltage reference and programmable clock options, including an internal RC oscillator, an external clock, or a crystal oscillator.

Applications:

The ATTINY48-AUR 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 systems: Implementing control algorithms for motor control, sensor interfacing, and data acquisition.
2. Medical devices: Monitoring and controlling medical equipment, such as blood glucose meters, infusion pumps, and diagnostic devices.
3. Consumer electronics: Powering smart home devices, portable gadgets, and battery-operated devices.
4. Automotive applications: Controlling and monitoring various automotive systems, such as window control, lighting, and infotainment systems.
5. Security systems: Implementing access control, intrusion detection, and surveillance systems.
6. LED lighting: Controlling and dimming LED lights in various applications, such as streetlights, home lighting, and automotive lighting.
7. Robotics: Controlling robotic systems, such as hobbyist robots, drones, and automation systems.

The ATTINY48-AUR's combination of features, low-power capabilities, and compact form factor make it an ideal choice for a wide range of embedded applications where space, power consumption, and processing power are critical factors.