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Siehe Technische Spezifikationen

KS8993M +BOM

CMOS LAN Switching Circuit in PQFP128 plastic packaging

Hersteller:

Microchip Technology
Herstellerteil #:

KS8993M
Datenblatt:

KS8993M Datenblatt (PDF)
Programmabe:

Not Verified
Type:

10/100 Integrated Switch
Applications:

Port Switch/Network Interface
Mounting Type:

Surface Mount
EDA/CAD Modelle:

Fordern Sie kostenlose CAD-Modelle für an KS8993M

KS8993M Allgemeine Beschreibung

Tailored for automotive and industrial use, the KS8993M is a 3-port switch featuring MII/RMII interfaces for reliable connectivity. Its support for 10/100Mbps speeds and advanced power management capabilities makes it well-suited for low-power, space-constrained designs. The switch also includes VLAN support, QoS features, and integrated LED drivers for effortless status indication. With a built-in 25MHz oscillator and termination resistors for the MII interfaces, system design is streamlined and external components are minimized. Furthermore, the switch offers flexibility in system integration through various management interfaces, including SPI, I2C, and RMII, catering to diverse application needs

Hauptmerkmale

3-port 10/100 integrated switch with physical layer transceivers
64k Byte of SRAM on chip for frame buffering
1.0Gbps high performance memory bandwidth
10BaseT, 100BaseTX and 100BaseFX modes of operation
Support for UTP or fiber installations
Superior analog technology for reduced power and die size
Supports port based VLAN
QoS feature!! Supports 802.1p based priority or portbased priority
Indicators for link, activity, full/half-duplex and speed
Unmanaged operation via strapping at system reset time
Hardware based 10/100, full/half, flow control and autonegotiation
Individual port forced modes (full-duplex, 100BaseTX) when auto-negotiation is disabled
Wire speed reception and transmission
On chip integrated address look-up engine, supports 1K absolute MAC addresses
Automatic address learning, address aging and address migration
Full-duplex IEEE 802.3x flow control (Pause) with force mode option
Half-duplex back pressure flow control
Comprehensive LED support
External MAC interface (MII or SNI 7-wire ) for router applications
300mA (0.75W) including physical transmit drivers
Commercial temperature range: 0°C to +70°C
Available in 128-pin PQFP with single 2.5V power supply

Spezifikationen

Programmabe	Not Verified	Type	10/100 Integrated Switch
Applications	Port Switch/Network Interface	Mounting Type	Surface Mount
Base Product Number	KS8993

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Verpackung

AVAQ bestimmt und verpackt alle Geräte auf der Grundlage der Schutzanforderungen gegen elektrostatische Entladung (ESD) und Feuchtigkeitsempfindlichkeit (MSL)..