COP8SDE9IMT9/NOPB

Product Overview

• Category: Integrated Circuit (IC)
• Use: Microcontroller
• Characteristics:
  • Low power consumption
  • High performance
  • Small package size
  • Wide operating voltage range
• Package: SOP (Small Outline Package)
• Essence: This microcontroller is designed for various applications that require low power consumption and high performance.
• Packaging/Quantity: Available in reels of 2500 units.

Specifications

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

Detailed Pin Configuration

The COP8SDE9IMT9/NOPB microcontroller has a total of 20 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. P1.0 - General-purpose I/O pin
11. P1.1 - General-purpose I/O pin
12. P1.2 - General-purpose I/O pin
13. P1.3 - General-purpose I/O pin
14. P1.4 - General-purpose I/O pin
15. P1.5 - General-purpose I/O pin
16. P1.6 - General-purpose I/O pin
17. P1.7 - General-purpose I/O pin
18. RESET - Reset pin
19. XTAL1 - Crystal oscillator input
20. XTAL2 - Crystal oscillator output

Functional Features

• Low power consumption allows for extended battery life in portable devices.
• High-performance CPU enables efficient execution of complex tasks.
• Wide operating voltage range provides flexibility in various power supply configurations.
• Multiple communication interfaces (SPI, UART, I2C) allow for easy integration with other devices.
• On-chip timers/counters facilitate precise timing and event management.
• The built-in ADC enables analog signal acquisition for sensor interfacing.

Advantages and Disadvantages

Advantages: - Low power consumption extends battery life. - High-performance CPU enables efficient processing. - Small package size saves board space. - Wide operating voltage range provides flexibility. - Multiple communication interfaces enhance connectivity. - On-chip timers/counters enable accurate timing. - Built-in ADC simplifies analog signal acquisition.

Disadvantages: - Limited program memory size (8 KB). - Limited RAM size (256 bytes). - Limited number of I/O pins (20).

Working Principles

The COP8SDE9IMT9/NOPB microcontroller follows the Harvard architecture, which separates program and data memory. It executes instructions fetched from the program memory and stores data in the RAM. The CPU operates at a speed of 8 MHz and can handle various tasks with its built-in peripherals.

The microcontroller communicates with external devices through its SPI, UART, and I2C interfaces. It also features timers/counters for precise timing and an ADC for analog signal acquisition. The low power consumption is achieved through efficient power management techniques.

Detailed Application Field Plans

The COP8SDE9IMT9/NOPB microcontroller finds applications in various fields, including:

1. Consumer Electronics: Remote controls, smart home devices, wearable devices.
2. Industrial Automation: Sensor interfacing, control systems, monitoring devices.
3. Automotive: Dashboard displays, engine control units, lighting systems.
4. Medical Devices: Patient monitoring, diagnostic equipment, portable medical devices.
5. Internet of Things (IoT): Connected devices, edge computing, data acquisition.

Detailed and Complete Alternative Models

1. COP8SDR9DVA/NOPB
2. COP8SDR9LVA/NOPB
3. COP8SDR9MVA/NOPB
4. COP8SDR9NVA/NOPB 5