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SCC2692AC1A44

Dual asynchronous receiver/transmitter (DUART)

Partnumber Manufacturer Quantity Availability
SCC2692AC1A44 3 In Stock

Description and Introduction

Dual asynchronous receiver/transmitter (DUART) The SCC2692AC1A44 is a UART (Universal Asynchronous Receiver/Transmitter) integrated circuit manufactured by NXP Semiconductors. Below are its key specifications, descriptions, and features:  

### **Manufacturer:**  
NXP Semiconductors  

### **Specifications:**  
- **Supply Voltage:** 5V ±10%  
- **Operating Temperature Range:** -40°C to +85°C  
- **Data Rate:** Up to 1 Mbps (programmable baud rate)  
- **Number of Channels:** Dual UART channels  
- **FIFO Buffers:** 16-byte transmit and receive FIFOs per channel  
- **Interface:** Parallel (8-bit data bus)  
- **Package:** 44-pin PLCC (Plastic Leaded Chip Carrier)  

### **Descriptions:**  
The SCC2692AC1A44 is a dual-channel UART designed for asynchronous serial communication. It supports full-duplex operation and includes features like programmable baud rate generators, modem control signals, and interrupt handling.  

### **Features:**  
- **Dual UART Channels:** Independent operation for two serial ports.  
- **Programmable Baud Rate:** Supports standard and non-standard rates.  
- **Modem Control Signals:** Includes RTS, CTS, DTR, DSR, CD, and RI.  
- **Interrupt Support:** Configurable interrupt sources for efficient data handling.  
- **16-byte FIFOs:** Reduces CPU overhead by buffering data.  
- **Loopback Mode:** For diagnostic testing.  
- **Compatibility:** Industry-standard 16450/16550 UART register set.  

This information is based solely on the technical specifications of the SCC2692AC1A44 from NXP Semiconductors.

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