ATTINY87-15MZ

Product Overview

Category

The ATTINY87-15MZ belongs to the category of microcontrollers.

Use

This microcontroller is widely used in various electronic devices and systems for controlling and processing data.

Characteristics

• Low power consumption
• High-performance 8-bit AVR microcontroller
• Compact size
• Wide operating voltage range
• Integrated peripherals for versatile applications

Package

The ATTINY87-15MZ is available in a compact surface-mount package.

Essence

The essence of this microcontroller lies in its ability to provide efficient control and processing capabilities in a small form factor.

Packaging/Quantity

The ATTINY87-15MZ is typically sold in reels or trays, with a quantity of several hundred units per package.

Specifications

• Architecture: AVR
• Flash Memory: 8KB
• RAM: 512 bytes
• Operating Voltage: 1.8V - 5.5V
• Speed Grade: 15MHz
• Digital I/O Pins: 18
• Analog Input Pins: 12
• Communication Interfaces: SPI, I2C, UART
• Timers/Counters: 3
• PWM Channels: 6
• ADC Resolution: 10-bit
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The ATTINY87-15MZ has a total of 32 pins, each serving a specific purpose. The pin configuration is as follows:

• Pins 1-7: Digital I/O Pins (D0-D6)
• Pins 8-13: Analog Input Pins (ADC0-ADC5)
• Pins 14-19: Digital I/O Pins (D7-D12)
• Pins 20-21: Communication Interface (SCL, SDA)
• Pins 22-24: Digital I/O Pins (D13-D15)
• Pins 25-28: PWM Channels (PWM0-PWM3)
• Pins 29-32: Power and Ground Pins (VCC, GND)

Functional Features

The ATTINY87-15MZ offers several functional features that enhance its usability:

1. Low Power Consumption: The microcontroller is designed to operate efficiently with minimal power consumption, making it suitable for battery-powered devices.
2. Integrated Peripherals: It includes built-in peripherals such as timers/counters, PWM channels, and communication interfaces, enabling seamless integration into various applications.
3. High-Speed Processing: With a speed grade of 15MHz, the ATTINY87-15MZ can handle complex tasks quickly and efficiently.
4. Versatile I/O Capability: The microcontroller provides a sufficient number of digital and analog input/output pins, allowing for flexible interfacing with external components.

Advantages and Disadvantages

Advantages

• Compact size enables integration in space-constrained designs.
• Low power consumption extends battery life in portable devices.
• Wide operating voltage range enhances compatibility with different power sources.
• Integrated peripherals reduce the need for external components, simplifying circuit design.

Disadvantages

• Limited memory capacity compared to higher-end microcontrollers.
• Relatively fewer I/O pins restricts the number of external components that can be connected directly.

Working Principles

The ATTINY87-15MZ operates based on the AVR architecture, utilizing a combination of hardware and software to execute instructions. It follows a von Neumann architecture, where program instructions and data are stored in the same memory space. The microcontroller fetches instructions from memory, decodes them, and executes the corresponding operations.

Detailed Application Field Plans

The ATTINY87-15MZ finds applications in various fields, including but not limited to:

1. Consumer Electronics: Used in remote controls, smart home devices, and wearable gadgets.
2. Industrial Automation: Employed in control systems for machinery, sensors, and actuators.
3. Automotive Electronics: Integrated into automotive control units, dashboard displays, and lighting systems.
4. Internet of Things (IoT): Utilized in IoT devices for data acquisition, processing, and communication.

Detailed and Complete Alternative Models

1. ATTINY85-20PU: Similar to ATTINY87-15MZ but with a lower clock speed and fewer I/O pins.
2. ATTINY88-AU: Offers enhanced memory capacity and additional features compared to ATTINY87-15MZ.
3. ATTINY84A-SSU: Compact microcontroller with similar specifications but a different pin configuration.

These alternative models provide options with varying capabilities and pin configurations, allowing designers to choose the most suitable microcontroller for their specific requirements.

Word count: 593 words