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UPD72011CU Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
UPD72011CUNEC100Yes

UPD72011CU** is a **Serial Communication Controller (SCC)** manufactured by **NEC**.

The UPD72011CU is a Serial Communication Controller (SCC) manufactured by NEC.

Key Specifications:

  • Manufacturer: NEC (Now part of Renesas Electronics)
  • Type: Serial Communication Controller (SCC)
  • Interface: Parallel
  • Function: Handles serial data communication with multiple protocols
  • Operating Voltage: Typically 5V
  • Package: Likely DIP (Dual In-line Package) or PLCC (Plastic Leaded Chip Carrier)

Descriptions and Features:

  • Supports asynchronous and synchronous serial communication
  • Includes dual-channel functionality (if applicable to this model)
  • Programmable baud rate generation
  • FIFO buffers for efficient data handling
  • Interrupt-driven operation for CPU efficiency
  • Compatible with RS-232, RS-422, and RS-485 standards (depending on configuration)
  • Used in industrial control, networking, and embedded systems

This IC was commonly used in early computer and communication systems for managing serial data transmission. For exact details, refer to the original NEC datasheet.

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