ATTINY167-A15MD

The ATTINY167-A15MD is a low-power, 8-bit microcontroller (MCU) from Microchip Technology. It is part of the AVR Enhanced series and is based on the ATtiny167A microcontroller. The device is available in a 15-pin, 3mm x 3mm QFN package. Key features of the ATTINY167-A15MD include: 1. CPU: It features an 8-bit AVR enhanced RISC architecture for efficient code execution. 2. Memory: The device includes 16KB of In-System Programmable Flash memory, 1KB of In-System Programmable EEPROM, and 512 bytes of SRAM. 3. I/O: It has 11 digital I/O lines, which can be used as general-purpose I/O or for specialized functions. 4. ADC: The device includes a 10-bit Analog-to-Digital Converter (ADC) with up to 8 channels. 5. PWM: It has 4 flexible PWM channels, which can be used for motor control, LED dimming, or other applications requiring pulse width modulation. 6. Communication interfaces: The ATTINY167-A15MD features a Universal Serial Interface (USI) for low-pin-count serial communication, as well as a Universal Asynchronous Receiver/Transmitter (UART) for serial communication. 7. Clock system: It has an internal RC oscillator, an external oscillator, or a clock system with a crystal or ceramic resonator. 8. Power management: The device offers a wide operating voltage range (1.8V to 5.5V) and supports power-saving features such as sleep modes and power reduction techniques. Applications for the ATTINY167-A15MD include: 1. Industrial control: The device can be used in applications like motor control, sensor interfacing, and data acquisition systems. 2. Home automation: It can be employed in smart home devices, such as lighting control, thermostats, and security systems. 3. Medical devices: The ATTINY167-A15MD can be used in portable medical equipment, like glucometers, blood pressure monitors, and pulse oximeters. 4. Consumer electronics: It can be utilized in battery-powered devices, such as remote controls, toys, and small appliances. 5. IoT devices: The device's low-power features make it suitable for Internet of Things (IoT) applications, like sensors, actuators, and data loggers. In summary, the ATTINY167-A15MD is a versatile, low-power microcontroller with a range of features suitable for various applications, from industrial control to IoT devices. Its compact form factor and power-saving capabilities make it an attractive choice for designers looking to optimize both performance and energy efficiency.