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ST16C452IJ68PS-F
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ST16C452IJ68PS-F

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Serial Communication Controller
  • Characteristics: High-speed, versatile, and reliable communication solution
  • Package: 68-pin PLCC (Plastic Leaded Chip Carrier)
  • Essence: Facilitates serial data transmission and reception in various applications
  • Packaging/Quantity: Available in tape and reel packaging, quantity varies based on customer requirements

Specifications

  • Interface: UART (Universal Asynchronous Receiver Transmitter)
  • Data Rate: Up to 1 Mbps
  • Operating Voltage: 3.3V
  • Operating Temperature: -40°C to +85°C
  • Interrupts: 8 programmable interrupt sources
  • FIFO Buffers: 16-byte transmit and receive FIFO buffers
  • Supported Protocols: RS-232, RS-422, RS-485

Detailed Pin Configuration

The ST16C452IJ68PS-F has a total of 68 pins. The pin configuration is as follows:

  1. VCC
  2. GND
  3. TXD (Transmit Data)
  4. RXD (Receive Data)
  5. RTS (Request To Send)
  6. CTS (Clear To Send)
  7. DSR (Data Set Ready)
  8. DTR (Data Terminal Ready)
  9. RI (Ring Indicator)
  10. CD (Carrier Detect)
  11. INT (Interrupt) 12-19. Reserved 20-27. Address/Data Bus 28-35. Control Signals 36-43. Clock Signals 44-51. Power Supply and Ground Pins 52-68. Reserved

Functional Features

  • Full-duplex or half-duplex operation modes
  • Automatic hardware flow control using RTS/CTS signals
  • Programmable baud rate generator
  • Parity generation and detection
  • Break transmission capability
  • Modem control signals support (DSR, DTR, RI, CD)
  • Programmable interrupt sources for efficient handling of events

Advantages and Disadvantages

Advantages: - High-speed data transfer up to 1 Mbps - Versatile compatibility with multiple protocols - Reliable communication solution - Efficient hardware flow control mechanism - Programmable interrupt sources for event handling

Disadvantages: - Limited pin count may restrict the number of supported features - Requires external components for complete functionality in certain applications

Working Principles

The ST16C452IJ68PS-F is an integrated circuit that operates as a serial communication controller. It utilizes UART interface to facilitate asynchronous data transmission and reception. The IC incorporates various features like programmable baud rate generator, hardware flow control, and interrupt handling to ensure efficient and reliable communication.

Detailed Application Field Plans

The ST16C452IJ68PS-F finds application in various fields where serial communication is required. Some of the potential application areas include:

  1. Industrial Automation: Used for communication between PLCs (Programmable Logic Controllers), sensors, and actuators.
  2. Telecommunications: Enables data exchange between modems, routers, and other network devices.
  3. Embedded Systems: Facilitates communication between microcontrollers and peripheral devices.
  4. Automotive Electronics: Used for communication in automotive diagnostic tools, infotainment systems, etc.
  5. Medical Devices: Enables data transfer in medical equipment such as patient monitors and diagnostic devices.

Detailed and Complete Alternative Models

  1. ST16C450: Similar functionality with a lower pin count (40-pin DIP package).
  2. MAX232: RS-232 level shifter and driver/receiver IC.
  3. LTC485: RS-485 transceiver IC with enhanced ESD protection.

These alternative models provide similar functionality and can be considered based on specific application requirements.

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan ST16C452IJ68PS-F dalam solusi teknis

Sure! Here are 10 common questions and answers related to the application of ST16C452IJ68PS-F in technical solutions:

  1. Q: What is the ST16C452IJ68PS-F? A: The ST16C452IJ68PS-F is a UART (Universal Asynchronous Receiver/Transmitter) integrated circuit that provides serial communication capabilities in technical solutions.

  2. Q: What are the key features of the ST16C452IJ68PS-F? A: Some key features include dual-channel operation, 16-byte FIFO buffers, programmable baud rates, interrupt capabilities, and compatibility with various microcontrollers.

  3. Q: How can I interface the ST16C452IJ68PS-F with a microcontroller? A: The ST16C452IJ68PS-F uses a standard parallel interface, making it compatible with most microcontrollers. You can connect it using address, data, and control lines.

  4. Q: Can the ST16C452IJ68PS-F handle high-speed data transmission? A: Yes, the ST16C452IJ68PS-F supports baud rates up to 1.5 Mbps, making it suitable for applications requiring fast data transfer.

  5. Q: Does the ST16C452IJ68PS-F support flow control? A: Yes, the ST16C452IJ68PS-F supports hardware flow control using RTS (Request to Send) and CTS (Clear to Send) signals.

  6. Q: Can I use the ST16C452IJ68PS-F in industrial applications? A: Absolutely! The ST16C452IJ68PS-F is designed to operate in harsh industrial environments and can withstand wide temperature ranges.

  7. Q: How many devices can be connected to the ST16C452IJ68PS-F? A: The ST16C452IJ68PS-F supports up to two independent serial channels, allowing you to connect multiple devices simultaneously.

  8. Q: Is the ST16C452IJ68PS-F compatible with both 3.3V and 5V systems? A: Yes, the ST16C452IJ68PS-F is designed to work with both 3.3V and 5V systems, providing flexibility in various applications.

  9. Q: Does the ST16C452IJ68PS-F have built-in error detection and correction mechanisms? A: Yes, the ST16C452IJ68PS-F includes features like parity generation/checking and framing error detection to ensure data integrity.

  10. Q: Where can I find more information about the ST16C452IJ68PS-F? A: You can refer to the datasheet and technical documentation provided by the manufacturer or visit their official website for detailed information on the ST16C452IJ68PS-F.