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KSZ8864CNXCA

Ethernet Switch 10/100 Base-T/TX PHY MII, RMII Interface 64-QFN (8x8)

Manufacturer: Microchip Technology, Inc
Mfr.Part #: KSZ8864CNXCA
Datasheet: KSZ8864CNXCA Datasheet (PDF)
Package/Case: VQFN64
Product Type: Switches
RoHS:
Lifecycle: Active
EDA/CAD Models: Request Free CAD Models for KSZ8864CNXCA

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KSZ8864CNXCA General Description

The KSZ8864 is a highly-integrated, Layer 2 managed 4-port switch with optimized design, plentiful features and small package size. The KSZ8864 Automotive qualified (AEC-Q100).

KSZ8864 is designed for cost-sensitive 10/100Mbps 4-port switch systems. On-chip termination, low-power consumption, and small package to save system cost. KSZ8864 utilizes a shared memory-based switch fabric with full non-blocking configuration.

KSZ8864 also provides an extensive feature set including: power management, programmable rate limiting and priority ratio, tag/port-based VLAN, packet filtering, quality of service (QoS), four queue prioritization, management interface, and MIB counters. Ports 3 and 4 support either MII or RMII interfaces. KSZ8864 provides multiple CPU control/data interfaces to effectively address a wide variety of fast Ethernet applications.

The KSZ8864 contains four MACs and two PHYs. The two PHYs support the 10/100Base-T/TX.All registers of MACs and PHYs units can be managed by the control interface of SPI or the SMI. MIIM registers the PHYs can be accessed through the MDC/MDIO interface. EEPROM can set all control registers by I2C controller interface for the unmanaged mode.

Microchip's complimentary and confidential LANCheck® online design review service is available for customers who have selected our products for their application design-in. The LANCheck online design review service is subject to Microchip's Program Terms and Conditions and requires a myMicrochip account.

Key Features

Fully managed 4-port 10/100Mbps switch with dual MII/RMII interfaces
IEEE802.1q VLAN
QoS packet prioritization
IEEE802.1d rapid spanning tree protocol (RSTP)
Programmable rate limiting at the ingress and egress on a per port and priority basis
Source MAC address filtering for ring support
MIB counters for fully compliant statistics, gathering 34 MIB counters per port
Ultra-low power consumption with integrated line termination
Single 3.3V supply with internal 1.2V LDO controller
Flexible VDDIO support 3.3V, 2.5V, and 1.8V
AEC-Q100 qualified
Industrial temperature range: -40°C to +85°C
Small 64-Pin 8mm x 8mm QFN

Microchip Technology, Inc Original Stock

Specifications

Category	Integrated Circuits (ICs)InterfaceControllers	Mfr	Microchip Technology
Series	-	Package	Tray
Product Status	Active	Digi-Key Programmable	Not Verified
Protocol	Ethernet	Function	Switch
Interface	MII, RMII	Standards	10/100 Base-T/TX PHY
Voltage - Supply	1.8V, 2.5V, 3.3V	Current - Supply	-
Operating Temperature	0°C ~ 70°C	Package / Case	64-VFQFN Exposed Pad
Supplier Device Package	64-QFN (8x8)	Base Product Number	KSZ8864

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Ratings and Reviews

M**n 04/24/2024

Ok. 104 pcs In each bow. Everything is super.

E**y 06/18/2020

They all arrived, satisfied with the purchase

A**n 05/22/2020

Received, but not yet checked.

A**a 04/14/2020

When it comes to customer service, Avaq goes above and beyond. I had a few inquiries regarding the ES9028Q2M components, and their team promptly assisted me, ensuring a smooth purchase experience.