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UPD72001L from NEC

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UPD72001L

Manufacturer: NEC

MULTI-PROTOCOL SERIAL CONTROLLERS

Partnumber Manufacturer Quantity Availability
UPD72001L NEC 2000 In Stock

Description and Introduction

MULTI-PROTOCOL SERIAL CONTROLLERS The UPD72001L is a microprocessor peripheral chip manufactured by NEC. Below are the factual details about this component:

### **Manufacturer:**  
- **NEC (Nippon Electric Company)**  

### **Specifications:**  
- **Type:** Microprocessor Peripheral IC  
- **Function:** Serial Communication Controller  
- **Interface:** Parallel to Serial Conversion  
- **Compatibility:** Designed for use with 8-bit microprocessors  

### **Descriptions:**  
- The UPD72001L is a programmable serial communication controller used for data transmission and reception.  
- It supports synchronous and asynchronous serial communication protocols.  
- It includes features for baud rate generation, error detection, and data buffering.  

### **Features:**  
- **Baud Rate Generator:** Supports multiple baud rates for flexible communication.  
- **Programmable Modes:** Configurable for synchronous/asynchronous operation.  
- **Error Detection:** Includes parity, framing, and overrun error checks.  
- **Interrupt Capability:** Supports interrupt-driven data handling.  
- **Parallel Interface:** Connects directly to microprocessor data buses.  

This information is based on available technical documentation for the UPD72001L. For exact operational details, refer to the official NEC datasheet.

Application Scenarios & Design Considerations

MULTI-PROTOCOL SERIAL CONTROLLERS
Partnumber Manufacturer Quantity Availability
UPD72001L NEC 38 In Stock

Description and Introduction

MULTI-PROTOCOL SERIAL CONTROLLERS The **UPD72001L** is a **Serial Communication Controller (SCC)** manufactured by **NEC**.  

### **Specifications:**  
- **Manufacturer:** NEC (now part of Renesas Electronics)  
- **Type:** Serial Communication Controller (SCC)  
- **Function:** Manages serial data communication (UART-like functionality)  
- **Data Rate:** Supports various baud rates (exact maximum depends on clock input)  
- **Interface:** Parallel interface for host communication  
- **Voltage Supply:** Typically operates at **5V**  
- **Package:** Likely available in **DIP (Dual In-line Package)** or other standard IC packages  

### **Descriptions and Features:**  
- Designed for **asynchronous and synchronous serial communication**  
- Supports **full-duplex** operation  
- Includes **programmable baud rate generator**  
- Features **FIFO buffers** for efficient data handling  
- **Interrupt-driven operation** for reduced CPU overhead  
- Used in **industrial control systems, embedded systems, and telecommunications**  

This IC was commonly used in **older computer systems and peripheral devices** requiring serial communication.  

Would you like any additional technical details?

Application Scenarios & Design Considerations

MULTI-PROTOCOL SERIAL CONTROLLERS

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