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Microchip KSZ8995XA
10/100 Integrated Switch 128-PQFP (14x20)
Brands: Microchip Technology, Inc
Mfr.Part #: KSZ8995XA
Datasheet: KSZ8995XA Datasheet (PDF)
Package/Case: PQFP-128
Product Type: Communication & Networking ICs
KSZ8995XA General Description
The KSZ8995MQX/RQX/FQX/ML is a highly-integrated, Layer 2 managed, five-port switch with numerous features designed to reduce system cost.
Intended for cost sensitive 10/100Mbps five-port switch systems with low power consumption, on-chip termination, and internal core power controllers, it supports high-performance memory bandwidth and shared memory-based switch fabric with non-blocking configuration. Its extensive feature set includes power management, programmable rate limit and priority ratio, tag/port-based VLAN, packets filtering, four queue QoS prioritization, management interfaces, and MIB counters.
The KSZ8995 family provides multiple CPU data interfaces to effectively address both current and emerging fast Ethernet applications when port 5 is configured to separate MAC5 with SW5-MII/RMII and PHY5 with P5-MII/RMII interfaces.
The KSZ8995 family offers three configurations, providing the flexibility to meet different requirements:
- KSZ8995MQX/ML has 5 10/100Base-T/TX transceivers, 1 SW5-MII and 1 P5-MII interface
- KSZ8895RQX has 5 10/100Base-T/TX transceivers, 1 SW5-RMII and 1 P5-RMII interface
- KSZ8895FQX has 4 10/100Base-T/TX transceivers on Ports 1, 2, 3 and 5 (port 3 can be set to the fiber mode). 1 100Base-FX transceivers on Port 4. 1 SW5-MII and 1 P5-MII interface
All registers of MACs and PHYs units can be managed by the SPI or the SMI interface. MIIM registers can be accessed through the MDC/MDIO interface.
EEPROM can set all control registers for the unmanaged mode.KSZ8995MQX/RQX/FQX are 128-pin PQFP package. KSZ8995ML is 128-pin LQFP package.
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.
Features
- Advanced Switch Features
- IEEE 802.1q VLAN support for up to 128 active VLAN groups (full-range 4096 of VLAN IDs)
- Static MAC table supports up to 32 entries
- VLAN ID tag/untag options, per port basis
- Comprehensive Configuration Register Access
- Serial management interface (MDC/MDIO) to all PHYs registers and SMI interface (MDC/MDIO) to all registers
- High-speed SPI (up to 25MHz) and I2C master Interface to all internal registers
- I/0 pins strapping and EEPROM to program selective registers in unmanaged switch mode
- QoS/CoS Packet Prioritization Support
- Per port, 802.1p and DiffServ-based
- 1/2/4-queue QoS prioritization selection
- Programmable weighted fair queuing for ratio control
- Integrated 5-Port 10/100 Ethernet Switch
- 5 integrated MACs and PHYs that are fully compliant with the IEEE 802.3u standard
- Non-blocking switch fabric assures fast packet delivery by utilizing a 1K MAC address lookup table and a store-and-forward architecture
- PHYs designed with patented enhanced mixed-signal technology
- Switch Monitoring Features
- Port mirroring/monitoring/sniffing: ingress and/or egress traffic to any port or MII/RMII
- MIB counters for fully-compliant statistics gathering 34 MIB counters per port
- Loop-back support for MAC, PHY, and remote diagnostic of failure
- Low-Power Dissipation
- Full-chip software power-down and per port software power down
- Energy-detect mode support <100mW full-chip power consumption when all ports have no activity
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Ethernet Bandwidth | 10/100Mbps | Interrupt Pin | Yes |
| Op Voltage | 3.3 | Interface | MII/RMII |
| IEEE1588 | No | Temp Range Min | -40 |
| Temp Range Max | 85 | Managed | Yes |
| Copper Support | 10/100 (5) | Fiber Support | 100FX (2) |
| Supply Voltage (V) | 3.3 | Internal LDO | Yes |
| Vdd I/O (V) | 1.8/2.5/3.3 | LinkMD Cable Diag | Yes |
| On-Chip Termination | Yes | ESD Rating (KV) | 1.5KV |
| Smart Power Adjust | Yes | WOL | No |
| Largest Pkt-Size Bytes | 2000 | IPV6 | Yes |
| Flow Ctrl | Yes | Rate Limiting | Yes |
| Rapid Spanning Tree | Yes | Static MAC Address | Yes |
| feature-type | feature-array-configuration | ||
| feature-configuration | feature-number-of-arrays | ||
| feature-number-of-outputs-per-chip | feature-number-of-inputs-per-chip | ||
| feature-polarity | feature-maximum-data-rate-gbps | 100 | |
| feature-packaging | Tray | feature-rad-hard | |
| feature-pin-count | 128 | feature-supplier-package | PQFP |
| feature-standard-package-name1 | feature-cecc-qualified | No | |
| feature-esd-protection | feature-military | No | |
| feature-aec-qualified | No | feature-aec-qualified-number | |
| feature-auto-motive | No | feature-p-pap | No |
| feature-eccn-code | EAR99 | feature-svhc | No |
| feature-svhc-exceeds-threshold | No |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
 |
Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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Step1 :Product
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Step2 :Vacuum packaging
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Step3 :Anti-static bag
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Step4 :Individual packaging
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Step5 :Packaging boxes
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Step6 :bar-code shipping tag
All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
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The KSZ8995XA is a high-performance, 5-port Ethernet switch chip. It provides advanced features such as Quality of Service (QoS), VLAN support, and integrated RMII/MII/SNI/Reverse MII interfaces. The chip is designed for use in industrial, consumer, and commercial applications that require reliable and efficient Ethernet connectivity.
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Equivalent
Some equivalent products of the KSZ8995XA chip are the KSZ8863RLL, KSZ8864, and KSZ8851SNL Ethernet switches. -
Features
The KSZ8995XA is a highly integrated 5-port Ethernet switch with advanced features such as VLAN support, QoS, Jumbo frame support, and multiple interface options like MII, RMII, and RGMII. It also offers low power consumption and high data throughput, making it suitable for various networking applications. -
Pinout
The KSZ8995XA is a 5-port 10/100 Ethernet switch with 48-pin QFP package. It has 9 pins dedicated for power supply and ground, 20 pins for data inputs and outputs, and 19 pins for control signals and functionality. The switch supports IEEE 802.3, VLAN, and QoS features, making it suitable for various networking applications. -
Manufacturer
The manufacturer of the KSZ8995XA is Microchip Technology Inc. It is an American company specializing in the development and production of semiconductors and microcontrollers. -
Application Field
The application areas of the KSZ8995XA include Ethernet switching for high-performance networking equipment, industrial automation, home gateway devices, security systems, and video surveillance equipment. -
Package
The KSZ8995XA chip is available in a 128-Pin LQFP (Low-Profile Quad Flat Package) package type. It features dimensions of 14mm x 14mm, with a thickness of approximately 1.4mm.
Datasheet PDF
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