The ATTINY45V-15MT is a microcontroller IC (integrated circuit) from the ATTINY family, manufactured by Microchip Technology. It is a low-power, high-performance 8-bit AVR (Advanced Virtual RISC) microcontroller designed for various embedded applications.
Key Features of ATTINY45V-15MT:
1. Architecture: The ATTINY45V-15MT follows the Harvard architecture, which separates program and data memory for increased performance and efficiency.
2. Processor: It features an AVR CPU core running at a maximum clock frequency of 20 MHz. The CPU is optimized for low-power consumption and can execute up to 20 MIPS (Million Instructions Per Second) at 20 MHz.
3. Memory: This microcontroller offers 4KB of Flash memory (program memory) for storing the application code. Additionally, it provides 256 bytes of SRAM (Static Random Access Memory) for data storage.
4. I/O Pins: The ATTINY45V-15MT comes with 6 I/O (input/output) pins, allowing connectivity with various external devices, such as sensors, actuators, and communication modules.
5. Analog-to-Digital Converter (ADC): It features an 8-channel 10-bit ADC, enabling the microcontroller to convert analog signals from sensors or other sources into digital values for processing.
6. Peripherals: This IC includes several built-in peripherals, including timers, PWM (Pulse-Width Modulation) channels, USART (Universal Synchronous/Asynchronous Receiver/Transmitter), and SPI (Serial Peripheral Interface) for communication with other devices.
7. Power Management: The ATTINY45V-15MT operates at a wide supply voltage range of 1.8V to 5.5V, making it suitable for battery-powered applications. It incorporates power saving modes, such as sleep modes and idle modes, optimizing power consumption.
8. Programming and Development: The microcontroller can be programmed using standard In-System Programming (ISP) using SPI or with a high voltage parallel programming method. It is also compatible with various development tools and software, such as the Atmel Studio and Arduino IDE.
9. Package: The IC is encapsulated in a small and compact 8-pin surface mount package (TSSOP), making it suitable for space-constrained applications.
Overall, the ATTINY45V-15MT is a versatile microcontroller with low power consumption and a rich set of features. It is ideal for applications requiring compact size, moderate processing power, and low-power operation, such as IoT devices, wearables, sensor nodes, and various embedded systems.
