KSZ8842-PMBL - 2-Port Ethernet Switch

Micrel Semiconductor

Datasheet Details

The KSZ8842-series of 2-port switches includes PCI and non-PCI CPU interfaces.

This datasheet describes the KSZ8842-PMQL/PMBL PCI CPU interface chips.

KSZ8842-PMQL is PQFP package chip, KSZ8842-PMBL is LFBGA package chip.

KSZ8842-PMQL/PMBL 2-Port Ethernet Switch with PCI Interface Rev.1.

Switch Management.
Non-blocking switch fabric assures fast packet delivery by utilizing a 1K entry MAC Address look-up engine and a store-and-forward architecture.
Fully compliant with IEEE802.3u standards.
Full-duplex IEEE 802.3x flow control (Pause) with force mode option.
Half-duplex back pressure flow control Power Modes, Packaging, and Power Supplies.
Full-chip hardware power-down (register configuration not saved) provides for low power dissipa.

Part Number	Description	Manufacturer
KSZ8842-PMBL	Two-Port Ethernet Switch	Microchip
KSZ8842-PMQL	Two-Port Ethernet Switch	Microchip
KSZ8842-16M	Two-Port Ethernet Switch	Microchip
KSZ8842-32M	Two-Port Ethernet Switch	Microchip