COP8CDE9IMT9/NOPB

Product Overview

• Category: Integrated Circuit (IC)
• Use: Microcontroller
• Characteristics:
  • Low power consumption
  • High performance
  • Small package size
• Package: SOP (Small Outline Package)
• Essence: This IC is a microcontroller designed for various applications requiring low power consumption and high performance.
• Packaging/Quantity: Available in tape and reel packaging, with a quantity of 2500 units per reel.

Specifications

• Operating Voltage: 2.7V to 5.5V
• Clock Frequency: Up to 20 MHz
• Flash Memory: 8 KB
• RAM: 256 bytes
• I/O Pins: 14
• Timers/Counters: 2
• ADC Channels: 8
• Communication Interfaces: SPI, I2C, UART

Detailed Pin Configuration

The COP8CDE9IMT9/NOPB microcontroller has the following pin configuration:

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. VSS - Ground
14. VDD - Power supply voltage

Functional Features

• Low power consumption allows for extended battery life in portable applications.
• High-performance architecture enables efficient execution of complex tasks.
• Small package size makes it suitable for space-constrained designs.
• Flash memory allows for easy program updates and flexibility.
• Multiple communication interfaces provide versatility in connecting with other devices.

Advantages

• Low power consumption extends battery life, making it ideal for battery-powered devices.
• High-performance architecture ensures efficient and fast execution of tasks.
• Small package size saves board space and enables compact designs.
• Versatile communication interfaces allow for easy integration with other devices.

Disadvantages

• Limited flash memory and RAM may restrict the complexity of applications.
• The number of I/O pins (14) may be insufficient for certain projects requiring extensive external connections.

Working Principles

The COP8CDE9IMT9/NOPB microcontroller operates based on a Harvard architecture, where separate buses are used for instructions and data. It executes instructions fetched from the flash memory and stores data in the internal RAM. The clock frequency determines the speed at which instructions are executed.

Detailed Application Field Plans

The COP8CDE9IMT9/NOPB microcontroller finds applications in various fields, including:

1. Home automation systems
2. Industrial control systems
3. Consumer electronics
4. Medical devices
5. Automotive electronics

Detailed and Complete Alternative Models

1. COP8CDR9IMT9/NOPB - Similar to COP8CDE9IMT9/NOPB but with 16 KB of flash memory.
2. COP8CDE9IMT8/NOPB - Similar to COP8CDE9IMT9/NOPB but with 6 KB of flash memory.
3. COP8CDE9IMT7/NOPB - Similar to COP8CDE9IMT9/NOPB but with 4 KB of flash memory.

These alternative models provide options with different flash memory capacities to suit specific application requirements.

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