CG8258AAT

Product Overview

Category: Integrated Circuit (IC)

Use: CG8258AAT is a high-performance microcontroller designed for various applications in the electronics industry.

Characteristics: - High processing power - Low power consumption - Compact size - Versatile functionality

Package: CG8258AAT is available in a compact and durable package, ensuring easy integration into electronic devices.

Essence: CG8258AAT serves as the brain of electronic systems, providing control and processing capabilities.

Packaging/Quantity: CG8258AAT is typically sold in reels containing 1000 units per reel.

Specifications

• Microcontroller Architecture: Advanced RISC (Reduced Instruction Set Computer)
• Clock Speed: 16 MHz
• Flash Memory: 32 KB
• RAM: 2 KB
• Operating Voltage: 3.3V
• Digital I/O Pins: 20
• Analog Input Pins: 6
• Communication Interfaces: UART, SPI, I2C
• Timers/Counters: 4
• ADC Resolution: 10-bit
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The CG8258AAT microcontroller has a total of 28 pins, each serving a specific purpose. The pin configuration is as follows:

1. VCC: Power supply voltage input
2. GND: Ground reference
3. RESET: Reset pin for restarting the microcontroller
4. XTAL1: Crystal oscillator input
5. XTAL2: Crystal oscillator output
6. AREF: Analog reference voltage for ADC
7. AVCC: Power supply voltage for analog circuitry
8. ADC0: Analog-to-Digital Converter input channel 0
9. ADC1: Analog-to-Digital Converter input channel 1
10. ADC2: Analog-to-Digital Converter input channel 2
11. ADC3: Analog-to-Digital Converter input channel 3
12. ADC4: Analog-to-Digital Converter input channel 4
13. ADC5: Analog-to-Digital Converter input channel 5
14. SDA: I2C data line
15. SCL: I2C clock line
16. MOSI: Master Out Slave In (SPI)
17. MISO: Master In Slave Out (SPI)
18. SCK: Serial Clock (SPI)
19. SS: Slave Select (SPI)
20. RXD: UART receive pin
21. TXD: UART transmit pin
22. INT0: External Interrupt 0
23. INT1: External Interrupt 1
24. T0: Timer/Counter 0
25. T1: Timer/Counter 1
26. T2: Timer/Counter 2
27. OC0: Output Compare 0
28. OC1A: Output Compare 1A

Functional Features

• High-speed processing capabilities for efficient execution of tasks
• Low power consumption, making it suitable for battery-powered devices
• Versatile communication interfaces for seamless integration with other components
• Built-in timers/counters for precise timing operations
• Analog-to-Digital Converter for accurate analog signal measurements
• Interrupt capability for handling external events in real-time

Advantages and Disadvantages

Advantages: - High processing power enables complex applications - Low power consumption extends battery life - Compact size allows for integration into small form factor devices - Versatile functionality supports various communication protocols - Robust packaging ensures durability

Disadvantages: - Limited memory capacity may restrict the size of programs that can be executed - Lack of built-in peripherals may require additional external components for certain applications

Working Principles

CG8258AAT operates based on the principles of digital logic and microcontroller architecture. It executes instructions stored in its memory, interacts with external devices through input/output pins, and performs calculations and data processing tasks.

Detailed Application Field Plans

CG8258AAT finds applications in various fields, including but not limited to: 1. Home automation systems 2. Industrial control systems 3. Automotive electronics 4. Consumer electronics 5. Internet of Things (IoT) devices

Detailed and Complete Alternative Models

• CG8258BBT
• CG8258CAT
• CG8258DAT
• CG8258EAT
• CG8258FAT

These alternative models offer similar functionality and specifications, providing flexibility for different project requirements.

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