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Product Detailed Parameters
- Description：IC SWITCH ETHER GIGABIT 364-BGA
- Series：-
- Mfr：Microchip Technology
- Package：Tray
- Applications：Telecommunications
- Multiplexer/Demultiplexer Circuit：-
- Switch Circuit：-
- Number of Channels：-
- On-State Resistance (Max)：-
- Voltage - Supply, Single (V+)：3.3V
- Voltage - Supply, Dual (V±)：-
- -3db Bandwidth：-
- Features：-
- Operating Temperature：-
- Mounting Type：Surface Mount
- Package / Case：364-BGA
- Supplier Device Package：364-BGA (23x23)
- Grade：-
- Qualification：-
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Overview
The VSC7395XYV-03 is a SparX-G5e enhanced integrated Gigabit Ethernet switch featuring five tri-speed copper transceivers and one RGMII/GMII interface. It includes an on-chip 8051 CPU, 136 kilobytes of frame buffer, and supports SNMP/Web management. The device operates with a 1.2 V core supply and 3.3 V interface supply, utilizing a 25 MHz LVTTL reference clock.
Feature Summary
- Integrates five tri-speed copper PHYs and one RGMII/GMII interface for high-density connectivity
- Includes an on-chip 8051 CPU (V-Core) supporting Web-managed and unmanaged software stacks
- Provides 136 KB on-chip frame buffer to eliminate external memory requirements
- Supports advanced QoS, VLANs, and Layer 2-4 link aggregation
Applications
- 5-port unmanaged Gigabit Ethernet SMB/SOHO switches
- 5-port Web-managed Gigabit Ethernet SMB/SOHO switches
- 5-port LAN switch and 1-port WAN broadband router
Procurement Notes
Verify the specific ordering suffix against the manufacturer's current datasheet to confirm package type and temperature range. Confirm availability status as product lines may transition to end-of-life or alternate revisions. Ensure compatibility with existing PCB footprints and power delivery networks before finalizing procurement orders.
Selection Notes
Select this component for designs requiring integrated copper PHYs to reduce bill of materials. The internal 8051 processor enables standalone managed functionality without an external host CPU. Verify that the 1.2 V and 3.3 V power rails meet the system's voltage tolerance specifications.
Part Context
This part belongs to the Vitesse SparX family of switches, offering software compatibility with other family members. It represents an enhanced generation of integration, combining switching fabric, MACs, and PHYs into a single chip to simplify design and reduce system cost.
Replacement Considerations
Consult official Microchip documentation for qualified pin-to-pin or functional substitutes. Verify that any alternative device maintains the same port count, integrated PHY configuration, and thermal characteristics.
