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MD82C50A-5 Datasheet CMOS Asynchronous Communications Element

Manufacturer: Intersil (now Renesas)

Overview: 82C50A March 1997 CMOS Asynchronous munications Element.

General Description

The 82C50A Asynchronous munication Element (ACE) is a high performance programmable Universal Asynchronous Receiver/Transmitter (UART) and Baud Rate Generator (BRG) on a single chip.

Using Intersil’s advanced Scaled SAJI IV CMOS Process, the ACE will support data rates from DC to 625K baud (0-10MHz clock).

The ACE’s receiver circuitry converts start, data, stop, and parity bits into a parallel data word.

Key Features

  • Single Chip UART/BRG DC to 625K Baud (DC to 10MHz Clock) Crystal or External Clock Input On Chip Baud Rate Generator 1 to 65535 Divisor Generates 16X Clock Prioritized Interrupt Mode Fully TTL/CMOS Compatible Microprocessor Bus Oriented Interface 80C86/80C88 Compatible Scaled SAJI IV CMOS Process Low Power - 1mA/MHz Typical Modem Interface Line Bre.

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