COP8SGR728M8

Product Overview

• Category: Microcontroller
• Use: Embedded systems, control applications
• Characteristics:
  • High-performance 8-bit microcontroller
  • Low power consumption
  • Small form factor
  • Wide operating voltage range
• Package: SOP-28
• Essence: The COP8SGR728M8 is a versatile microcontroller designed for various control applications in embedded systems. It offers high performance, low power consumption, and a compact form factor.
• Packaging/Quantity: Available in tubes or reels, quantity depends on customer requirements.

Specifications

• Architecture: 8-bit RISC
• Clock Speed: Up to 20 MHz
• Program Memory: 8 KB Flash
• Data Memory: 256 bytes RAM
• I/O Pins: 22
• Timers/Counters: 2 x 8-bit, 1 x 16-bit
• Communication Interfaces: UART, SPI, I2C
• Analog-to-Digital Converter (ADC): 8 channels, 10-bit resolution
• Operating Voltage Range: 2.7V to 5.5V
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The COP8SGR728M8 microcontroller has a total of 28 pins arranged as follows:

┌───────────────┐ │ │ │ 1 14 │ │ 2 13 │ │ 3 12 │ │ 4 11 │ │ 5 10 │ │ 6 9 │ │ 7 8 │ └───────────────┘

Functional Features

• High-performance 8-bit RISC architecture for efficient execution of control algorithms.
• Low power consumption, making it suitable for battery-powered applications.
• Flexible communication interfaces (UART, SPI, I2C) for seamless integration with other devices.
• On-chip analog-to-digital converter (ADC) for precise measurement and control of analog signals.
• Multiple timers/counters for accurate timing and event capture.
• Wide operating voltage range allows compatibility with various power sources.
• Robust temperature range ensures reliable operation in harsh environments.

Advantages and Disadvantages

Advantages: - High performance and low power consumption combination. - Compact form factor enables space-efficient designs. - Versatile communication interfaces enhance connectivity options. - On-chip ADC simplifies analog signal processing. - Wide operating voltage range provides flexibility in power supply selection.

Disadvantages: - Limited program memory size may restrict complex application development. - Limited data memory capacity may require external storage solutions for large datasets. - Lack of advanced features found in higher-end microcontrollers.

Working Principles

The COP8SGR728M8 operates based on an 8-bit RISC architecture. It executes instructions stored in its program memory to perform various control tasks. The microcontroller communicates with external devices through its communication interfaces, enabling data exchange and control signal transmission. The on-chip ADC converts analog signals into digital values for further processing. Timers/counters facilitate accurate timing and event capture. The microcontroller operates within a specified voltage range, ensuring stable and reliable performance.

Detailed Application Field Plans

The COP8SGR728M8 microcontroller finds applications in various fields, including but not limited to:

1. Industrial Automation: Control systems for manufacturing processes, motor control, and monitoring equipment.
2. Home Automation: Smart home devices, lighting control systems, and security systems.
3. Automotive: Engine control units (ECUs), dashboard displays, and vehicle diagnostics.
4. Consumer Electronics: Remote controls, gaming peripherals, and portable devices.
5. Internet of Things (IoT): Sensor nodes, data acquisition systems, and edge computing devices.

Detailed and Complete Alternative Models

1. COP8SGR728N8: Similar to COP8SGR728M8 but with different package options.
2. COP8SGR732M8: Upgraded version with increased program memory and additional features.
3. COP8SGR724M8: Lower-cost variant with reduced program memory and limited features.

These alternative models offer varying specifications and features to cater to different application requirements while maintaining compatibility with the COP8SGR728M8.

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