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SC16C550BIA44 from NXP,NXP Semiconductors

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SC16C550BIA44

Manufacturer: NXP

5 V, 3.3 V and 2.5 V UART with 16-byte FIFOs

Partnumber Manufacturer Quantity Availability
SC16C550BIA44 NXP 39 In Stock

Description and Introduction

5 V, 3.3 V and 2.5 V UART with 16-byte FIFOs The SC16C550BIA44 is a UART (Universal Asynchronous Receiver/Transmitter) manufactured by NXP Semiconductors. Below are its key specifications, descriptions, and features:  

### **Specifications:**  
- **Manufacturer:** NXP Semiconductors  
- **Package:** 44-Pin PLCC (Plastic Leaded Chip Carrier)  
- **Operating Voltage:** 3.3V or 5V  
- **Data Rate:** Up to 1.5 Mbps  
- **FIFO Depth:** 16-byte transmit and receive FIFOs  
- **Interface:** Parallel (8-bit)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Clock Input:** Up to 24 MHz  

### **Descriptions:**  
- The SC16C550BIA44 is a high-performance UART designed for serial communication applications.  
- It supports full-duplex asynchronous data transfer with programmable baud rates.  
- It includes automatic hardware and software flow control (RTS/CTS, XON/XOFF).  
- Compatible with industry-standard 16C450 and 16C550 UARTs.  

### **Features:**  
- **16-byte FIFOs** for both transmit and receive to reduce CPU overhead.  
- **Programmable baud rate generator** with a wide range of clock divisors.  
- **Modem control signals** (RTS, CTS, DSR, DTR, RI, DCD).  
- **Software-selectable baud rates** up to 1.5 Mbps.  
- **Autoflow control** (RTS/CTS) to prevent data loss.  
- **Interrupt capability** for efficient data handling.  
- **Industrial temperature range** (-40°C to +85°C).  
- **Low power consumption** in sleep mode.  

This information is based solely on the manufacturer's specifications for the SC16C550BIA44.

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