Microchip Technology · Ethernet ICs

KSZ8999I

Microchip Technology Ethernet ICs · PQFP-208(28x28)

Part-number family from Micrel (now Microchip Technology, 2015). Older stock may carry Micrel markings.

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The KSZ8999I is an Ethernet ICs from Microchip Technology, supplied in a PQFP-208(28x28) package. It is listed in our Interface ICs catalog (Analog & Mixed Signal).

Key specifications of the KSZ8999I: MAC Interface MII, SNI, voltage - supply 3.3V, 2.5V, 2V, operating temperature 0°C~+70°C and number of ports 9.

PartnerSemi sources the KSZ8999I for production, repair and maintenance buyers worldwide. Send the quantity you need and, optionally, a target price; we reply with price, lead time and available date codes, usually within one business day.

Specifications

Manufacturer part numberKSZ8999I
ManufacturerMicrochip Technology
Heritage brand (part family)Micrel
Product typeEthernet ICs
CategoryInterface ICs
Package / casePQFP-208(28x28)
MAC InterfaceMII, SNI
Number of ports9
Operating Temperature0°C~+70°C
Voltage - Supply3.3V, 2.5V, 2V

Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.

More Microchip Technology Interface ICs

Part numberTypePackageKey specs
KSZ8995M Ethernet Transceivers QFP-128(14x20) MII10Mbit/s, 100Mbit/s
KSZ8995MI Ethernet Transceivers PQFP-128(20x14) MII, SNI10Mbit/s, 100Mbit/s
KSZ8995X Ethernet Transceivers PQFP-128(20x14) MII, SNI10Mbit/s, 100Mbit/s
KSZ8995XA Ethernet Transceivers QFP-128(14x20) MII, SNI10Mbit/s, 100Mbit/s
KSZ9021GN Ethernet Transceivers QFN-64-EP(8x8) MII, GMII10Mbit/s, 100Mbit/s, 1Gbit/s
KSZ9021RNI Ethernet Transceivers QFN-48-EP(7x7) RGMII10Mbit/s, 100Mbit/s, 1Gbit/s
KSZ9031MNXCC Ethernet Transceivers QFN-64-EP(8x8) MII, GMII10Mbit/s, 100Mbit/s, 1Gbit/s
KSZ9031MNXCC-TR Ethernet Transceivers QFN-64-EP(8x8) MII, GMII10BASE-T, 100BASE-TX, 1000BASE-T

Frequently asked questions

What is the KSZ8999I?

The KSZ8999I is an Ethernet ICs from Microchip Technology, supplied in a PQFP-208(28x28) package. It is listed in our Interface ICs catalog (Analog & Mixed Signal).

What are the specifications of the KSZ8999I?

MAC Interface: MII, SNI; Number of ports: 9; Operating Temperature: 0°C~+70°C; Voltage - Supply: 3.3V, 2.5V, 2V.

What package is the KSZ8999I in?

The KSZ8999I is listed in a PQFP-208(28x28) package.

Which part numbers are similar to the KSZ8999I?

Similar part numbers in our catalog include KSZ8995M (Microchip Technology), KSZ8995MI (Microchip Technology), KSZ8995X (Microchip Technology), KSZ8995XA (Microchip Technology), KSZ9021GN (Microchip Technology) and KSZ9021RNI (Microchip Technology). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.

How can I buy the KSZ8999I?

Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=KSZ8999I&brand=Microchip%20Technology or email info@partnersemi.com with the part number and quantity. Price, availability and lead time are confirmed per request; we ship worldwide from the Netherlands.