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Référence fabricant


KSZ8841 Series 3.3 V 32 Bit PCI Interface Ethernet MAC Controller - PQFP-128

Nom du fabricant: Microchip
Emballage standard:
Product Variant Information section
Code de date: 1804
Product Specification Section
Caractéristiques techniques
Attributes Table
Supply Voltage-Nom: 3.3V
No of Functions / Channels: 1
Interface: PCI
Style d'emballage :  PQFP-128
Méthode de montage : Surface Mount
Fonctionnalités et applications

Micrel Inc., is a leading manufacturer of IC solutions for the worldwide analog, Ethernet and high bandwidth markets. The Company's products include high performance analog, power, advanced mixed-signal and radio frequency semiconductors; high-speed communication, clock management, Ethernet switch and physical layer transceiver integrated circuits. These products address a wide range of rapidly growing end markets including cellular handsets, portable and enterprise computing, enterprise and home networking, wide area and metropolitan area networks and industrial equipment.

Micrel acquired Kendin Communications in June of 2001. The Ethernet product line has continued to evolve and grow with the market. Micrel's Controllers are known for robust performance, interoperability and low power.

The KSZ8841P is a single chip Fast Ethernet MAC controller with a 32 bit/33MHz PCI processor interface. The KSZ8841P is fully compliant with the IEEE 802.3u standard. Physical signal transmission and reception are enhanced through the use of analog circuitry that makes the design more efficient and allows for lower power consumption and smaller chip die size. The KSZ8841P is designed with a low-power CMOS design and a high-performance process that uses a single 3.3V power supply with 5V tolerant I/O. The KSZ8841P is a mixed signal analog/digital device offering wake-on-LAN technology. Its extensive feature set includes management information base (MIB) counters and CPU control/data interfaces to effectively address both current and emerging Fast Ethernet applications. The KSZ8841P has IEEE 802.3u support. It has 32 bit/33MHz PCI bus for different host processor interfaces and early TX/RX mode support, to allow for "cut thru" in Potency Critical Industrial Ethernet or Embedded Ethernet Application. It features a dynamic buffer memory scheme which is essential for applications such as Video over IP where image jitter is unacceptable. The KSZ8841P also features Micrel LinkMDTM cable diagnostic capabilities to determine cable length and distance to fault, and to diagnose faulty cables. It has wake-on-LAN technology, HP Auto MDIX crossover with disable and enable option and enhanced power management feature with powerdown feature.

The KSZ8841-PMQLI is a Single Ethernet Port + 32-bit/33MHz with a supply voltage of 3.3V. It is packaged in a 128-PQFP. The KSZ8841-PMQLI offers Industrial Temperature support: 40oC to +85oC. The KSZ8841-PMQLI is housed in a tray.

Pricing Section
Commande minimale :
Multiples de :
Sur commande :Order inventroy details
1 980
Stock d'usine :Stock d'usine :
Délai d'usine :
12 Semaines
9,32 $
Prix Internet
Product Variant Information section