PT8A3287BWEX

Product Overview

• Category: Integrated Circuit (IC)
• Use: Electronic component used in various electronic devices
• Characteristics: High-performance, low-power consumption, compact size
• Package: Small outline integrated circuit (SOIC)
• Essence: A versatile IC that provides multiple functionalities for electronic systems
• Packaging/Quantity: Available in reels of 2500 units

Specifications

• Operating Voltage: 3.3V
• Operating Temperature: -40°C to +85°C
• Number of Pins: 16
• Clock Frequency: Up to 20 MHz
• Memory Size: 32KB
• Communication Interfaces: I2C, SPI, UART
• Additional Features: Built-in EEPROM, programmable GPIOs

Detailed Pin Configuration

1. VCC: Power supply input
2. GND: Ground reference
3. SDA: Serial data line (I2C interface)
4. SCL: Serial clock line (I2C interface)
5. CS: Chip select (SPI interface)
6. MOSI: Master output, slave input (SPI interface)
7. MISO: Master input, slave output (SPI interface)
8. SCK: Serial clock (SPI interface)
9. RXD: Receive data (UART interface)
10. TXD: Transmit data (UART interface)
11. INT: Interrupt pin
12. GPIO1: General-purpose input/output pin 1
13. GPIO2: General-purpose input/output pin 2
14. GPIO3: General-purpose input/output pin 3
15. GPIO4: General-purpose input/output pin 4
16. RESET: Reset pin

Functional Features

• Versatility: Supports multiple communication interfaces, enabling seamless integration with various systems.
• Low Power Consumption: Designed to operate efficiently, minimizing power consumption and extending battery life.
• Built-in EEPROM: Allows for non-volatile storage of configuration data, eliminating the need for external memory.
• Programmable GPIOs: Provides flexibility by allowing users to configure the general-purpose input/output pins according to their specific requirements.

Advantages and Disadvantages

Advantages: - High-performance capabilities - Compact size for space-constrained applications - Low power consumption for energy-efficient designs - Versatile communication interfaces for easy integration - Built-in EEPROM for simplified configuration management

Disadvantages: - Limited memory size (32KB) - Restricted number of GPIO pins (4)

Working Principles

The PT8A3287BWEX operates based on the principles of digital logic circuits. It utilizes its internal circuitry to process and transmit data between various components within an electronic system. The IC incorporates a microcontroller unit (MCU) that executes instructions stored in its memory. It communicates with other devices through the supported interfaces (I2C, SPI, UART), enabling data exchange and control operations.

Detailed Application Field Plans

The PT8A3287BWEX finds applications in a wide range of electronic systems, including but not limited to:

1. Consumer Electronics: Used in smart home devices, wearable technology, and portable audio/video equipment.
2. Industrial Automation: Integrated into control systems, sensors, and monitoring devices.
3. Automotive Electronics: Employed in vehicle infotainment systems, engine control units, and advanced driver-assistance systems (ADAS).
4. Medical Devices: Utilized in patient monitoring systems, diagnostic equipment, and medical imaging devices.
5. Internet of Things (IoT): Integrated into IoT devices for data acquisition, processing, and connectivity.

Detailed and Complete Alternative Models

1. PT8A3287AWEX: Similar to PT8A3287BWEX, but operates at a lower voltage (2.5V).
2. PT8A3287CWEX: Offers extended memory size (64KB) compared to PT8A3287BWEX.
3. PT8A3287DWEX: Provides additional GPIO pins (8) for enhanced flexibility.

These alternative models offer similar functionalities with slight variations in specifications, catering to different application requirements.

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