Microchip KSZ8794CNXCC-TR
Ethernet Controller 10/100 Base-T/TX PHY MII, RMII Interface 64-QFN (8x8)
Brands: Microchip Technology, Inc
Mfr.Part #: KSZ8794CNXCC-TR
Datasheet: KSZ8794CNXCC-TR Datasheet (PDF)
Package/Case: VQFN-64
Product Type: Interface ICs
RoHS Status:
Stock Condition: 2428 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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Add To BomKSZ8794CNXCC-TR General Description
The KSZ8794CNX is a highly integrated, Layer 2 managed, four-port switch with numerous features designed to reduce system cost. It is intended for cost-sensitive applications requiring three 10/100Mbps copper ports and one 10/100/1000Mbps Gigabit uplink port.
The KSZ8794CNX incorporates a small package outline, low power consumption with internal biasing, and on-chip termination. Its extensive features set includes enhanced power management, programmable rate limiting and priority ratio, tagged and port-based VLAN, port-based security and ACL rule-based packet filtering technology, QoS priority with four queues, management interfaces, enhanced MIB counters, high-performance memory bandwidth, and a shared memory-based switch fabric with non-blocking support.
The KSZ8794CNX provides support for multiple CPU data interfaces to effectively address both current and emerging fast Ethernet and Gigabit Ethernet applications where the GMAC interface can be configured to any of RGMII, MII and RMII modes.The KSZ8794CNX is built on Microchip's latest industry-leading Ethernet analog and digital technology, with features designed to offload host processing and streamline your overall design:
- Three integrated 10/100Base-T/TX MAC/PHYs
- One integrated 10/100/1000Base-T/TX GMAC with selectable RGMII, MII or RMII interfaces
- Small 64-pin QFN package
A robust assortment of power management features including Energy Efficient Ethernet (EEE), PME and WoL have been designed in to satisfy energy efficient environments.All registers in the MAC and PHY units can be managed through the SPI interface. MIIM PHY registers can be accessed through the MDC/MDIO interface.
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
- New generation switch with three MACs, one GMAC (for uplink) and three PHYs that are fully compliant with the IEEE 802.3u standard
- 10/100Base-T/TX switch system which combines a switch engine, frame buffer management, address lookup table, queue management, MIB counters, MAC, and PHY transceivers
- Rapid spanning tree support (RSTP) for topology management
- Microchip''s LinkMD® cable diagnostic capabilities for determining cable opens, shorts, and length
- IEEE 802.1q VLAN support for up to 128 active VLAN groups (full range 4096 of VLAN IDs)
- Support 802.1x port-based security and MAC-based authentication via access control lists (ACL)
- 802.1p, DiffServ-based and Re-mapping of 802.1p priority field, per-port basis on four priority levels
- 4 priority queues with dynamic mapping for IEEE 802.1P, IPV4 ToS (DiffServ), IPV6 Traffic Class, etc
- Programmable rate limiting at the ingress and egress ports on a per port basis
- High-speed SPI (4-wire, up to 50MHz) interface to access all internal registers
- MII management (MIIM, MDC/MDIO 2 wire) interface to access all PHY registers per IEEE 802.3 specification
- Control registers configurable on-the-fly
- Port mirroring/monitoring/sniffing: ingress and/or egress traffic to any port or MII/RMII
- MIB counters for fully-compliant statistics gathering (36 MIB counters per port)
- Full-chip software power-down
- Energy detect power-down (EDPD)
- Support IEEE P802.3az Energy Efficient Ethernet (EEE)
- Wake on LAN (WoL) support
Specifications
Parameter | Value | Parameter | Value |
---|---|---|---|
Manufacturer: | Microchip | Product Category: | Ethernet ICs |
RoHS: | Y | Series: | KSZ8794 |
Product: | Ethernet Switches | Number of Transceivers: | 4 Transceiver |
Data Rate: | 10 Mb/s, 100 Mb/s | Interface Type: | MII, RGMII, RMII, SPI, |
Operating Supply Voltage: | 3.3 V | Minimum Operating Temperature: | 0 C |
Maximum Operating Temperature: | + 70 C | Mounting Style: | SMD/SMT |
Package / Case: | QFN-64 | Packaging: | Reel |
Brand: | Microchip Technology / Micrel | Supply Current - Max: | 107 mA, 110 mA |
Development Kit: | KSZ8795CLX-EVAL | Duplex: | Full-Duplex, Half-Duplex |
Moisture Sensitive: | Yes | Product Type: | Ethernet ICs |
Standard: | 10BASE-T, 10BASE-TX, 100BASE-T, 100BASE-TX | Factory Pack Quantity: | 1000 |
Subcategory: | Communication & Networking ICs | Supply Voltage - Max: | 3.3 V |
Supply Voltage - Min: | 1.8 V | Part # Aliases: | KSZ8794CNXCC TR |
Tags | KSZ8794, KSZ879, KSZ87, KSZ8, KSZ | Source Content uid | KSZ8794CNXCC-TR |
Pbfree Code | Yes | Rohs Code | Yes |
Part Life Cycle Code | Active | Ihs Manufacturer | MICROCHIP TECHNOLOGY INC |
Package Description | QFN-64 | Reach Compliance Code | compliant |
HTS Code | 8542.39.00.01 | Factory Lead Time | 44 Weeks |
Samacsys Manufacturer | Microchip | JESD-30 Code | S-XQCC-N64 |
Length | 8 mm | Number of Functions | 1 |
Number of Terminals | 64 | Operating Temperature-Max | 70 °C |
Operating Temperature-Min | Package Body Material | UNSPECIFIED | |
Package Code | HVQCCN | Package Equivalence Code | LCC64,.32SQ,16 |
Package Shape | SQUARE | Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
Screening Level | TS 16949 | Seated Height-Max | 0.9 mm |
Supply Voltage-Nom | 1.2 V | Surface Mount | YES |
Technology | CMOS | Telecom IC Type | ETHERNET SWITCH |
Temperature Grade | COMMERCIAL | Terminal Form | NO LEAD |
Terminal Pitch | 0.4 mm | Terminal Position | QUAD |
Width | 8 mm | Product Status | Active |
Programmabe | Not Verified | Protocol | Ethernet |
Function | Controller | Interface | MII, RMII |
Standards | 10/100 Base-T/TX PHY | Voltage - Supply | 3.3V |
Operating Temperature | 0°C ~ 70°C | Package / Case | 64-VFQFN Exposed Pad |
Supplier Device Package | 64-QFN (8x8) |
Shipping
Shipping Type | Ship Fee | Lead Time | |
---|---|---|---|
DHL | $20.00-$40.00 (0.50 KG) | 2-5 days | |
Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days | |
UPS | $20.00-$40.00 (0.50 KG) | 2-5 days | |
TNT | $20.00-$40.00 (0.50 KG) | 2-5 days | |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 days | |
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. | |
Paypal | charge 4.0% service fee. | |
Credit Card | charge 3.5% service fee. | |
Western Union | charge US.00 banking fee. | |
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.
Datasheet PDF
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