The UPD71059C-10 is a communication controller manufactured by NEC. This is likely a variant of the UPD71059C, with the '-10' suffix potentially indicating a specific speed grade or feature set. As a communication controller, it is designed to handle serial communication tasks, offering programmable features to adapt to various communication protocols.

Applications

• Serial communication ports in computers and embedded systems.
• Communication interfaces for industrial control equipment.
• Data acquisition systems.
• Serial printers and other peripherals.
• Modems and other communication devices.

Features

• Programmable baud rate generator for flexible communication speeds.
• Support for synchronous and asynchronous communication modes.
• Interrupt handling capabilities for efficient system integration.
• Full-duplex operation for simultaneous transmission and reception.
• Error detection and correction mechanisms to ensure data integrity.

Benefits

• Versatile communication interface: Adaptable to various serial communication standards.
• Flexible data transmission: Programmable baud rate allows fine-tuning of communication speed.
• Efficient system management: Interrupt handling reduces CPU overhead.
• Reliable data transfer: Error detection ensures accurate communication.
• Simplified system integration: Standardized interface simplifies connection to peripherals.

The UPD71059C-10, being a NEC component, likely uses CMOS technology for low power consumption. It would be packaged in a standard IC package suitable for PCB mounting. The '-10' designation might indicate a 10 MHz clock speed rating or some other specific performance characteristic. Like other similar NEC communication controllers, it probably features programmable registers for configuring communication parameters and interrupt settings. This component provides a reliable and adaptable solution for serial communication needs in a variety of embedded and industrial applications.