Renesas Electronics CS82C50A-5Z96 Overview

The Renesas CS82C50A-5Z96 is a high-performance asynchronous communication device designed for a wide range of applications requiring serial data transfer. It is a versatile integrated circuit (IC) used for communications between various devices, such as microprocessors, microcontrollers, or peripheral devices. Its primary function is to handle serial data transmission, including both transmitting and receiving data.

Key Features

* Universal Asynchronous Receiver/Transmitter (UART): This device functions as a UART, offering a standard method of transmitting and receiving serial data.
* Multiple Data Lengths: The CS82C50A-5Z96 can support multiple data frame lengths, typically ranging from 5 to 9 bits.
* Flow Control Support: It supports hardware and software flow control mechanisms, enabling reliable communication even under high data transmission conditions.
* High-Speed Operation: The device is designed to operate at high speeds, typically up to 1.5 Mbps, depending on the specific application and configuration.
* Easy Integration: Its design ensures ease of integration into larger systems, offering both direct interfacing with microprocessors and compatibility with various communication standards.
* Automatic Control of Line Status: The device includes features to monitor and control line status, such as ready-to-send and data-ready indicators.
* Built-in Error Detection: The CS82C50A-5Z96 incorporates mechanisms for detecting framing errors, parity errors, and buffer overruns, ensuring reliable data transmission.
* Dual Channel Capability: This IC supports two independent communication channels, allowing for simultaneous communication over two serial interfaces.

Pin Configuration and Physical Characteristics

* Pins: The CS82C50A-5Z96 is typically available in a 40-pin Dual In-line Package (DIP) configuration.
* Voltage Range: The device operates over a voltage range from 4.75V to 5.25V, which is typical for many communication devices within embedded systems.
* Power Consumption: The power consumption is relatively low, making it suitable for battery-operated and low-power systems.
* Temperature Range: The device can function effectively across a wide temperature range, typically from -40°C to +85°C, making it appropriate for industrial and automotive applications.

Specifications

* Operating Voltage: 4.75V to 5.25V
* Data Transmission Speed: Up to 1.5 Mbps (maximum data rate)
* Data Bits: 5, 6, 7, or 8 bits per frame
* Stop Bits: 1, 1.5, or 2 stop bits
* Parity: Supports odd, even, and no parity
* Flow Control: Supports both hardware (RTS/CTS) and software (XON/XOFF) flow control
* Number of Channels: 2 independent serial communication channels
* Package Type: 40-pin Dual In-line Package (DIP)
* Operating Temperature Range: -40°C to +85°C
* Power Supply: 5V ± 10%
* Applications: It is commonly used in embedded systems, microcontroller-based projects, communication modules, automotive systems, and industrial control systems.

Conclusion

The Renesas CS82C50A-5Z96 offers a robust solution for serial communication in embedded systems. With features like multiple data frame support, error detection, dual-channel operation, and flow control, it is highly suitable for applications that require reliable, high-speed communication. Its versatile design allows for easy integration into a wide range of devices, making it a go-to choice for serial data transmission needs in various industries.