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SCN2651 Datasheet Programmable Communications Interface Pci

Manufacturer: NXP Semiconductors

Overview: Philips Semiconductors Product specification Programmable munications interface (PCI).

General Description

The Philips Semiconductors SCN2651 PCI is a universal synchronous/asynchronous data munications controller chip designed for microputer systems.

It interfaces directly to the Philips Semiconductors SCN2650 microprocessor and may be used in a polled or interrupt driven system environment.

The SCN2651 accepts programmed instructions from the microprocessor and supports many serial data munication disciplines, synchronous and asynchronous, in the full or half-duplex mode.

Key Features

  • Synchronous operation.
  • 5- to 8-bit characters.
  • Single or double SYN operation.
  • Internal character synchronization.
  • Transparent or non-transparent mode.
  • Automatic SYN or DLE-SYN insertion.
  • SYN or DLE stripping.
  • Odd, even, or no parity.
  • Local or remote maintenance loopback mode.
  • Baud rate: DC to 1Mbps (1X clock) SD00049 OTHER.

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SCN2651 Distributor