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SCN2661 Datasheet (scn2661 / Scn68661) Enhanced Programmable Communications Interface Epci

Manufacturer: NXP Semiconductors

Overview: Philips Semiconductors Product specification Enhanced programmable munications interface (EPCI).

General Description

The Philips Semiconductors SCN2661 EPCI is a universal synchronous/asynchronous data munications controller chip that is an enhanced version of the SCN2651.

It interfaces easily to all 8-bit and 16-bit microprocessors and may be used in a polled or interrupt driven system environment.

The SCN2661 accepts programmed instructions from the microprocessor while supporting many serial data munications disciplines —synchronous and asynchronous — in the full- or half-duplex mode.

Key Features

  • Synchronous operation.
  • 5- to 8-bit characters plus parity.
  • Single or double SYN operation.
  • Internal or external character synchronization.
  • Transparent or non-transparent mode.
  • Transparent mode DLE stuffing (Tx) and detection (Rx).
  • Automatic SYN or DLE-SYN insertion SYN, DLE and DLESYN stripping.
  • Odd, even, or no parity.
  • Local or remote maintenance loopback mode.
  • Baud rate: DC to 1Mbps (1X clock) INDEX CO.

More Datasheets from NXP Semiconductors

Part Number Description
SCN2651 Programmable communications interface PCI
SCN2652 (SCN2652 / SCN68652) Multi-protocol communications controller MPCC
SCN26562 Dual universal serial communications controller DUSCC
SCN68652 (SCN2652 / SCN68652) Multi-protocol communications controller MPCC
SCN68661 (SCN2661 / SCN68661) Enhanced programmable communications interface EPCI
SCN8039H (SCN8039H / 8049H / 8050H) Single-Chip 8-Bit Microcontroller
SCN8049H (SCN8039H / 8049H / 8050H) Single-Chip 8-Bit Microcontroller
SCN8050H (SCN8039H / 8049H / 8050H) Single-Chip 8-Bit Microcontroller

SCN2661 Distributor