ST16C2450IJ44TR-F

Overview

Category: Integrated Circuit (IC)

Use: Communication and data transfer

Characteristics: - High-speed UART (Universal Asynchronous Receiver Transmitter) with FIFO (First-In, First-Out) buffers - Supports asynchronous data rates up to 1.8432 Mbps - Compatible with various microcontrollers and processors - Low power consumption - Small form factor

Package: 44-pin plastic quad flat package (PQFP)

Essence: The ST16C2450IJ44TR-F is a high-performance UART IC designed for reliable and efficient communication and data transfer in various electronic systems.

Packaging/Quantity: The ST16C2450IJ44TR-F is typically sold in reels containing a quantity of 250 units.

Specifications

• Supply Voltage: 3.3V
• Operating Temperature Range: -40°C to +85°C
• Data Format: 5, 6, 7, or 8-bit characters
• Parity: None, Even, Odd, or Forced Parity
• Stop Bits: 1, 1.5, or 2 bits
• FIFO Buffer Size: 64 bytes
• Flow Control: Hardware or Software flow control options
• Interface: RS-232, RS-422, or RS-485

Pin Configuration

The ST16C2450IJ44TR-F has a total of 44 pins. Here is the detailed pin configuration:

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. DCD (Data Carrier Detect)
9. RI (Ring Indicator)
10. INT (Interrupt)
11. CLK (Clock) 12-19. Reserved 20-27. Data Bus (D0-D7)
12. ALE (Address Latch Enable)
13. RD (Read)
14. WR (Write)
15. CS (Chip Select) 32-35. Address Bus (A0-A3) 36-43. Reserved
16. RESET

Functional Features

• High-speed data transfer with FIFO buffering for efficient communication.
• Support for various data formats, parity options, and stop bit configurations.
• Flexible flow control options for improved data integrity.
• Compatibility with different interface standards (RS-232, RS-422, RS-485).
• Low power consumption for energy-efficient operation.
• Compact form factor suitable for space-constrained applications.

Advantages and Disadvantages

Advantages: - High-speed data transfer capability - Versatile compatibility with different microcontrollers and processors - Efficient FIFO buffering for reliable communication - Multiple interface options for flexible integration - Low power consumption for energy efficiency

Disadvantages: - Limited availability of alternative models - Relatively high cost compared to some other UART ICs

Working Principles

The ST16C2450IJ44TR-F operates as a UART, which is responsible for converting parallel data into serial data for transmission and vice versa. It utilizes FIFO buffers to store incoming and outgoing data, ensuring smooth and efficient communication. The IC supports various data formats, parity options, and stop bit configurations, allowing it to adapt to different communication requirements. It also provides flow control mechanisms to prevent data loss or corruption during high-speed data transfer.

Detailed Application Field Plans

The ST16C2450IJ44TR-F finds applications in a wide range of electronic systems that require reliable communication and data transfer. Some of the potential application fields include:

1. Industrial Automation: Used in PLCs (Programmable Logic Controllers), SCADA (Supervisory Control and Data Acquisition) systems, and industrial control devices for real-time data exchange.

2. Telecommunications: Integrated into networking equipment, such as routers, switches, and modems, to facilitate data transmission between devices.

3. Automotive Electronics: Employed in automotive communication systems, CAN (Controller Area Network) interfaces, and diagnostic tools for vehicle diagnostics and communication.

4. Medical Devices: Integrated into medical equipment, such as patient monitoring systems and diagnostic devices, to enable reliable data transfer between devices.

5. Consumer Electronics: Utilized in various consumer electronic devices, including smart home appliances, gaming consoles, and IoT (Internet of Things) devices, for seamless communication and data exchange.

Detailed and Complete Alternative Models

While the ST16C2450IJ44TR-F is a highly capable UART IC, there are alternative models available in the market that offer similar functionality. Some notable alternatives include:

1. MAX3232 - UART IC with integrated RS-232 transceiver.
2. SN75176 - UART IC with integrated RS-485 transceiver.
3. XR17V358 - High-performance