COP8SGR728N8/NOPB

Product Overview

• Category: Microcontroller
• Use: Embedded systems, control applications
• Characteristics: Low power consumption, high performance, small form factor
• Package: 28-pin PDIP (Plastic Dual In-line Package)
• Essence: A microcontroller designed for various control applications in embedded systems.
• Packaging/Quantity: Available in tape and reel packaging, quantity depends on the supplier.

Specifications

• Architecture: 8-bit
• CPU Speed: Up to 12 MHz
• Program Memory Size: 8 KB
• RAM Size: 256 bytes
• Number of I/O Pins: 21
• Operating Voltage Range: 2.7V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Communication Interfaces: UART, SPI, I2C
• Timers/Counters: 2 x 8-bit, 1 x 16-bit
• Analog-to-Digital Converter (ADC): 8 channels, 10-bit resolution

Detailed Pin Configuration

The COP8SGR728N8/NOPB microcontroller has a total of 28 pins. The pin configuration is as follows:

1. VDD - Power supply voltage
2. P0.0 - General-purpose I/O pin
3. P0.1 - General-purpose I/O pin
4. P0.2 - General-purpose I/O pin
5. P0.3 - General-purpose I/O pin
6. P0.4 - General-purpose I/O pin
7. P0.5 - General-purpose I/O pin
8. P0.6 - General-purpose I/O pin
9. P0.7 - General-purpose I/O pin
10. RESET - Reset pin
11. XTAL1 - Crystal oscillator input
12. XTAL2 - Crystal oscillator output
13. P1.0 - General-purpose I/O pin
14. P1.1 - General-purpose I/O pin
15. P1.2 - General-purpose I/O pin
16. P1.3 - General-purpose I/O pin
17. P1.4 - General-purpose I/O pin
18. P1.5 - General-purpose I/O pin
19. P1.6 - General-purpose I/O pin
20. P1.7 - General-purpose I/O pin
21. VSS - Ground
22. P2.0 - General-purpose I/O pin
23. P2.1 - General-purpose I/O pin
24. P2.2 - General-purpose I/O pin
25. P2.3 - General-purpose I/O pin
26. P2.4 - General-purpose I/O pin
27. P2.5 - General-purpose I/O pin
28. P2.6 - General-purpose I/O pin

Functional Features

• Low power consumption: The COP8SGR728N8/NOPB microcontroller is designed to operate efficiently with low power requirements, making it suitable for battery-powered applications.
• High performance: With a CPU speed of up to 12 MHz and a range of communication interfaces, the microcontroller offers high-performance capabilities for various control tasks.
• Small form factor: The 28-pin PDIP package allows for compact designs, making it ideal for space-constrained applications.

Advantages and Disadvantages

Advantages: - Low power consumption enables energy-efficient operation. - High-performance capabilities for demanding control applications. - Compact form factor allows for space-saving designs.

Disadvantages: - Limited program memory size (8 KB) may restrict the complexity of applications. - Limited RAM size (256 bytes) may limit the amount of data that can be processed.

Working Principles

The COP8SGR728N8/NOPB microcontroller operates based on an 8-bit architecture. It executes instructions stored in its program memory to perform various control tasks. The CPU communicates with peripherals and external devices through the available communication interfaces, such as UART, SPI, and I2C. The microcontroller's timers/counters enable precise timing and event counting, while the built-in ADC allows for analog signal conversion.

Detailed Application Field Plans

The COP8SGR728N8/NOPB microcontroller is suitable for a wide range of applications, including but not limited to: - Home automation systems - Industrial control systems - Automotive electronics - Consumer electronics - Medical devices - Internet of Things (IoT) devices

Alternative Models

• COP8SGR728M9/NOPB: Similar to COP8SGR728N8/NOPB, but with 9 KB of program memory.
• COP8SGR728L8/NOPB: Similar to COP8SGR728N8/NOPB, but with 8 KB of program