Part number:
UPD98405
Manufacturer:
NEC
File Size:
333.71 KB
Description:
155m atm integrated sar controller.
Datasheet Details
Part number:
UPD98405
Manufacturer:
NEC
File Size:
333.71 KB
Description:
155m atm integrated sar controller.
UPD98405, 155M ATM INTEGRATED SAR CONTROLLER
The µPD98405 (NEASCOT-S20TM) is a high-performance SAR chip that performs segmentation and reassembly of ATM cells.
It has a PCI bus interface, a SONET/SDH 155-Mbps framer, and a clock recovery circuit and supports an ABR function in hardware.
The µPD98405 conforms to ATM Forum and has the functions
UPD98405 Features
* Conforms to ATM Forum.
* Host bus interface supporting PCI bus/generic bus. - PCI interface (5/3.3 V, 32/64 bits, 33 MHz): Conforms to PCI Specification 2.1 - Generic bus interface (5/3.3 V, 32 bits, 33 MHz)
* AAL-5 SAR sublayer, ATM layer, and TC sublayer functions
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