KSZ8995MAL

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KSZ8995MAL

+Nomenclature

IC 10/100 INTEG SWITCH 128PQFP

  • FabricantTechnologie de micropuce

  • Pièce fabricant #KSZ8995MAL

  • Package 128-BFQFP

  • En stock4670

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Spécifications

Attribut Valeur
Package Tray
ProductStatus Obsolete
Type 10/100 Integrated Switch
Applications Port Switch/Network Interface
MountingType Surface Mount
Package/Case 128-BFQFP

Présentation

Description

The KSZ8995MAL is a 5-port Fast Ethernet switch from Microchip Technology. It is designed for cost-effective network switching solutions, supporting both managed and unmanaged configurations. The switch integrates a non-blocking switch fabric that ensures full wire-speed forwarding, and it supports auto MDI/MDI-X, which eliminates the need for crossover cables. With store-and-forward architecture, the KSZ8995MAL provides efficient error checking and frame filtering.
Key features include VLAN support, QoS prioritization for traffic management, and port mirroring for diagnostic purposes. The switch also supports IEEE 802.3az Energy Efficient Ethernet to reduce power consumption during periods of low data activity. Additionally, the device has an embedded frame buffer memory and on-chip termination resistors, which help in reducing system costs.
The KSZ8995MAL is suitable for various applications, including consumer electronics, industrial automation, and SOHO (Small Office/Home Office) networking. It provides flexible management through optional SPI and MDC/MDIO interfaces, making it a versatile choice for developers looking to implement Ethernet connectivity in their products.

Equivalent

The KSZ8995MAL is a 5-port switch with an integrated PHY. Equivalent products include the Microchip KSZ8995 series, Realtek RTL8305 series, and Broadcom BCM53xx series. These alternatives offer similar functionality, such as Ethernet switching and integrated PHYs, but specific features may vary. Always verify specific requirements like port count, power consumption, and supported protocols when selecting an equivalent.

Features

The KSZ8995MAL is a highly integrated 5-port Ethernet switch IC. Key features include:
1. Port Configuration: Comprises five ports, typically configured with four 10/100 Mbps ports and one 10/100/1000 Mbps port for flexible connectivity options.
2. Switching Capabilities: Supports non-blocking, wire-speed Ethernet transmission, ensuring efficient packet forwarding.
3. VLAN Support: Provides VLAN support for enhanced network segmentation and security.
4. QoS: Quality of Service (QoS) features prioritize traffic, ensuring critical data is delivered with minimal delay.
5. Management: Offers management features such as Port mirroring, Link Aggregation, and Loop Prevention.
6. Power Management: Includes features for energy-efficient Ethernet, reducing power consumption during low activity periods.
7. MAC Address Table: Supports a large MAC address table, allowing for extensive network expansion.
8. Protocol Support: Compatible with IEEE 802.1p/q, 802.3x flow control, and 802.3az for robust network management.
9. Package: Available in compact, cost-effective packaging suitable for space-constrained designs.
These features make it suitable for consumer electronics, industrial control systems, and networked devices.

Pinout

The KSZ8995MAL is a 5-port switch IC manufactured by Microchip Technology, commonly used in networking applications. It has a 128-pin Low-Profile Quad Flat Package (LQFP).
The primary function of the KSZ8995MAL is to facilitate network connectivity. It acts as an Ethernet switch, providing five 10/100 Mbps ports that support full-duplex and half-duplex operations. The device includes a non-blocking switch fabric, address lookup engine with support for 1K MAC addresses, and operates with an internal frame buffer memory. It features automatic address learning and aging, support for VLAN, QoS, and port mirroring, among other networking capabilities. Additionally, it includes management features through the use of its Serial Management Interface (SMI) and can be configured via EEPROM.
Overall, the KSZ8995MAL is designed for efficient data routing and management in small to medium-sized network setups, offering essential switching functionalities in a compact and integrated form.

Manufacturer

The KSZ8995MAL is manufactured by Microchip Technology Inc. Microchip Technology is a public American company that specializes in producing microcontrollers, mixed-signal, analog, and Flash-IP integrated circuits. They supply semiconductors to various industries, including automotive, consumer electronics, industrial, and communications. Microchip is known for offering a broad array of embedded control solutions.

Application

The KSZ8995MAL is a 5-port Ethernet switch IC designed for a variety of networking applications. It is commonly used in consumer and industrial networking products due to its cost-effectiveness and efficiency. Key application areas include small office/home office (SOHO) routers, unmanaged and managed Ethernet switches, industrial automation systems, and embedded networking solutions. Additionally, it is suitable for IP cameras, media converters, and networked appliances that require reliable Ethernet connectivity. The KSZ8995MAL supports essential networking features such as VLAN, QoS, and link aggregation, making it versatile for both simple and complex network infrastructures.

Package

The KSZ8995MAL is typically available in a 128-pin LQFP (Low-Profile Quad Flat Package) type.