Datasheet4U Logo Datasheet4U.com

UPD98401A Datasheet Atm Sar Chip

Manufacturer: NEC (now Renesas Electronics)

Overview: DATA SHEET MOS INTEGRATED CIRCUIT µPD98401A ATM SAR CHIP.

General Description

The µPD98401A (NEASCOT-S15TM) is a high-performance SAR chip that segments and reassembles ATM cells.

This chip can interface with an ATM network when it is included in a workstation, computer, front-end processor, network hub, or router.

The µPD98401A conforms to the ATM Forum Recommendation, and provides the functions of the AAL-5 SAR sublayer and ATM layer.

Key Features

  • Conforms to ATM Forum.
  • AAL-5 SAR sublayer and ATM layer functions.
  • Hardware support of AAL-5 processing.
  • Processing of non-AAL-5 traffic (AAL-3/4 cell, OAM cell, RM cell) by software with raw cell processing function.
  • Hardware support of comparison/generation of CRC-10 for non-AAL-5 traffic.
  • Supports up to 32K virtual channels (VC).
  • Provided with 16 traffic shapers that carry out transmission scheduling (control of average rate/peak.

UPD98401A Distributor & Price

Compare UPD98401A distributor prices and check real-time stock availability from major suppliers. Prices and inventory may vary by region and order quantity.

More Datasheets from NEC (now Renesas Electronics)

Part Number Description
UPD98402A LOCAL ATM SONET FRAMER
UPD98404 ADVANCED ATM SONET FRAMER
UPD98405 155M ATM INTEGRATED SAR CONTROLLER
UPD98409 ATM LIGHT SAR CONTROLLER
UPD98411 ATM QUAD SONET FRAMER
UPD9388A Y/C Separation and Motion Detection LSI
UPD946 Cell Based CMOS ASIC
UPD94600 Cell Based CMOS ASIC
UPD9611 FOUR-CHANNEL PCM CODEC
UPD9903 UPD9903 ANALOG SUBSCRIBER LINE LSI DIGITAL CODEC