P82050

$38.95

Description：SERIAL I/O CONTROLLER, 1 CHANNEL
Series：*

SKU:612c6f298268 Category: Application Specific Microcontrollers Brand: Rochester Electronics, LLC

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Product introduction

P82050 is listed in the Application Specific Microcontrollers range at ChipApex. The manufacturer field lists Rochester Electronics, LLC. Its product description is SERIAL I/O CONTROLLER, 1 CHANNEL. Review the specifications below when checking this part for your BOM.

Application Specific Microcontrollers specifications for P82050

Description：SERIAL I/O CONTROLLER, 1 CHANNEL
Series：*
Mfr：Rochester Electronics, LLC
Package：Bulk
Applications：-
Core Processor：-
Program Memory Type：-
Controller Series：-
RAM Size：-
Interface：-
Number of I/O：-
Voltage - Supply：-
Operating Temperature：-
Mounting Type：-
Package / Case：-
Supplier Device Package：-
Grade：-
Qualification：-

Application Specific Microcontrollers datasheet and documents for P82050

P82050

Application Specific Microcontrollers Overview

The P82050 is a serial I/O controller manufactured by Intel, now distributed by Rochester Electronics. It supports one channel with a maximum data transfer rate of approximately 6.84 kbps and operates at clock frequencies up to 18.432 MHz. The device utilizes CMOS technology and features an 8-bit external data bus width. It is designed for asynchronous communication using NRZ encoding and is compatible with IBM PC bus standards. The component is available in a 28-pin PDIP package.

Application Specific Microcontrollers Feature Summary

Single-channel serial I/O controller architecture
Maximum clock frequency of 18.432 MHz
IBM PC bus compatibility
CMOS technology with 8-bit external data bus

Application Specific Microcontrollers Applications

Legacy embedded systems requiring serial communication
Industrial control applications utilizing IBM PC bus standards
Microcontroller peripheral expansion for serial I/O

Application Specific Microcontrollers Part Context

The P82050 is part of the Intel 82050 family of serial I/O controllers. Rochester Electronics provides this component as a source for obsolete or end-of-life parts, ensuring supply continuity for legacy designs that rely on this specific interface controller.

Application Specific Microcontrollers Replacement Considerations

Direct pin-to-pin replacements may include other variants within the 82050 family or compatible serial controllers from other manufacturers, provided they match the 28-pin DIP package and electrical specifications.

Explore related parts through Embedded, Integrated Circuits (ICs), all product categories, ChipApex homepage.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

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Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

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