PC16552DV

series introduction

# Introduction to the PC16552DV Product Series

## Overview
The PC16552DV product series represents a significant advancement in the field of integrated circuits, specifically designed to meet the diverse and demanding requirements of modern electronic systems. These devices are engineered with precision and innovation, offering a wide range of features and capabilities that make them an ideal choice for various applications across multiple industries.

## Key Features

### Dual UART Design
One of the standout features of the PC16552DV series is its dual Universal Asynchronous Receiver - Transmitter (UART) configuration. This design allows for simultaneous communication over two independent serial channels. Each UART operates with high efficiency, enabling seamless data transfer between different components within a system or between the system and external devices. The dual UART setup is particularly useful in applications where multiple serial connections are required, such as in industrial automation, networking equipment, and embedded systems.

### High - Speed Data Transfer
The PC16552DV series is capable of achieving high - speed data transfer rates. With support for baud rates up to [X] bps, it can handle large volumes of data quickly and accurately. This high - speed performance is crucial in applications where real - time data processing is essential, such as in data acquisition systems, where rapid data collection and transmission are necessary for timely decision - making.

### FIFOs for Data Buffering
Each UART in the PC16552DV is equipped with First - In - First - Out (FIFO) buffers. These FIFOs can store incoming and outgoing data, reducing the CPU overhead associated with frequent data handling. The FIFO buffers can hold up to [X] bytes of data, allowing for smooth data flow even during periods of high - traffic communication. This feature is especially beneficial in systems where the CPU has limited processing power or needs to focus on other critical tasks.

### Programmable Features
The series offers a high degree of programmability. Users can configure various parameters such as data format (number of data bits, stop bits, and parity), baud rate, and interrupt generation. This flexibility allows the PC16552DV to be easily integrated into different systems with specific communication requirements. For example, in a custom - designed embedded system, the programmer can adjust the UART settings to match the communication protocol of other components in the system.

### Low Power Consumption
In today's energy - conscious world, the PC16552DV series is designed with low power consumption in mind. It operates at a relatively low voltage and has power - saving modes that can be enabled when the device is not actively transmitting or receiving data. This makes it suitable for battery - powered applications, such as portable medical devices and handheld communication devices, where long battery life is a critical factor.

## Applications

### Industrial Automation
In industrial automation systems, the PC16552DV series can be used to connect various sensors, actuators, and control units. The dual UART design allows for communication with multiple devices simultaneously, enabling efficient monitoring and control of industrial processes. For example, it can be used to interface with temperature sensors, pressure sensors, and motor controllers, ensuring seamless data exchange between different components of the automation system.

### Networking Equipment
Networking devices such as routers, switches, and modems can benefit from the high - speed data transfer and dual UART capabilities of the PC16552DV series. It can be used to establish serial connections with other networking devices or to communicate with management consoles. The programmability of the device allows for easy adaptation to different networking protocols and standards.

### Embedded Systems
Embedded systems, which are found in a wide range of products from automotive electronics to consumer appliances, can utilize the PC16552DV series for serial communication. Its small form factor and low power consumption make it

Images for reference

44-LCC (J-Lead)

44-PLCC, V44A

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Datasheets

• NS16C552, PC16552D
• PDF 2
• PDF 3

Partlist