KSZ8993
![KSZ8993](/image/microchip/medium-KSZ8993-PQFP-128.png)
Please consider this device
The KSZ8993MQL/MBL, a highly integrated layer 2 managed switch, is designed for low port count, cost-sensitive 10/100 Mbps switch systems.
It offers an extensive feature set that includes rate limiting, tag/port-based VLAN, QoS priority, management, management information base (MIB) counters, RMII/MII/SNI, and CPU control/data interfaces to effectively address both current and emerging Fast Ethernet applications.
The KSZ8993MQL/MBL contains two 10/100 transceivers with patented mixed-signal low-power technology, three media access control (MAC) units, a high-speed non-blocking switch fabric, a dedicated address lookup engine, and an on-chip frame buffer memory.
Both PHY units support 10BASE-T and 100BASETX.
In addition, one PHY unit supports 100BASE-FX.
The KSZ8993MQL/MBL comes in a lead-free package, and is also available in industrial temperature-grade KS8893MQLI/MBLI and Automotive-grade KSZ8993 MQL AM.
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 is subject to Microchip's and requires a myMicrochip account.
Features- Proven Integrated 3-Port 10/100 Ethernet Switch
- Comprehensive Configuration Register Access
- QoS/CoS Packet Prioritization Support
- Advanced Switch Features
- Low Latency Support
- Switch Monitoring Features
- Low Power Dissipation
- Industrial Temperature Range: -40°C to +85°C
- Available in 128-Pin PQFP and 100-ball LFBGA, Lead- free package
| Parameter
Parameter Name
Value
| Value |
Description
3-Port 10/100 Ethernet Switch
|
3-Port 10/100 Ethernet Switch
|
Ethernet Bandwidth
10Base-T/100Base-TX/FX
|
10Base-T/100Base-TX/FX
|
MAC
3
|
3
|
PHY
2
|
2
|
TX/RX RAM Buffer(Bytes)
n/a
|
n/a
|
Interrupt Pin
Yes
|
Yes
|
LEDs
8
|
8
|
Op. Voltage (V)
3.3
|
3.3
|
# Ethernet Ports
3
|
3
|
Interface
MII/RMII
|
MII/RMII
|
Temp. Range Min. (°C)
-40
|
-40
|
Temp. Range Max. (°C)
85
|
85
|
Host Interface
MII/RMII
|
MII/RMII
|
# of Ether Ports
3
|
3
|
Managed
Yes
|
Yes
|
Copper Support
10/100 (2)
|
10/100 (2)
|
Fiber Support
FL,SX,FX
|
FL,SX,FX
|
MII
Yes
|
Yes
|
RMII
Yes
|
Yes
|
SNI
Yes
|
Yes
|
Supply Voltage (V)
3.3
|
3.3
|
Internal LDO
Yes
|
Yes
|
Vdd I/O (V)
2.5/3.3
|
2.5/3.3
|
LinkMD Cable Diag
Yes
|
Yes
|
Repeater Mode
Yes
|
Yes
|
Pin-Pin With
n/a
|
n/a
|
ESD Rating (KV)
n/a
|
n/a
|
Largest Pkt-Size Bytes
1916
|
1916
|
IPV6
Yes
|
Yes
|
# of VLAN
16
|
16
|
Flow Ctrl
Yes
|
Yes
|
Rate Limiting
Yes
|
Yes
|
Static MAC Addr
Yes
|
Yes
|
|
Documents
KSZ8993M/ML - Integrated 3-Port 10/100 Managed Switch with PHYs | Data Sheets | 11/09/2015 | 1080KB | |
|
AN2157 - Transient Protection in Power Over Ethernet Applications | AppNote | 05/24/2016 | 229KB | ![](/image/pdf.gif) |
Micrel AN 109 - Unmanaged Ethernet Redundant Ring | AppNote | 10/02/2015 | 67KB | ![](/image/pdf.gif) |
Micrel AN 114 - Virtual LAN | AppNote | 10/02/2015 | 85KB | ![](/image/pdf.gif) |
Micrel AN 24 - Ethernet over POF | AppNote | 10/01/2015 | 149KB | ![](/image/pdf.gif) |
Micrel AN 25 - EtherSynch - Synchronization Perfected | AppNote | 10/01/2015 | 267KB | ![](/image/pdf.gif) |
Micrel AN 27 - Fast Ethernet: Delivery of Data in Industrial Applications | AppNote | 10/01/2015 | 108KB | ![](/image/pdf.gif) |
Micrel AN 31 - General PCB Design and Layout Guidelines | AppNote | 10/01/2015 | 104KB | ![](/image/pdf.gif) |
Micrel AN 32 - Get in Sync! | AppNote | 10/01/2015 | 1432KB | ![](/image/pdf.gif) |
Micrel AN 44 - Interfacing Fast Ethernet to Processors | AppNote | 10/01/2015 | 149KB | ![](/image/pdf.gif) |
Micrel AN 45 - Interfacing Fast Ethernet Transceivers to MAC Processors | AppNote | 10/01/2015 | 122KB | ![](/image/pdf.gif) |
Micrel AN 57 - Management Interfaces for Micrel Switches | AppNote | 10/02/2015 | 171KB | ![](/image/pdf.gif) |
Micrel AN 8 - Capacitive Coupling Ethernet Transceivers without Using Transformers | AppNote | 09/30/2015 | 103KB | ![](/image/pdf.gif) |
Micrel AN 81 - PHY Speed and Duplex Configuration | AppNote | 10/02/2015 | 132KB | ![](/image/pdf.gif) |
Micrel AN 91 - Reducing Maintenance Costs With Cable Diagnosis and Micrels LinkMD | AppNote | 10/02/2015 | 420KB | ![](/image/pdf.gif) |
Micrel ANLAN207 - Management Interfaces for Micrel Switches | AppNote | 11/12/2015 | 171KB | ![](/image/pdf.gif) |
|
KS8993_v1.1_DP.zip | Design Guides | 02/19/2016 | 804KB | |
KS8993M-ML_v1.2_DP.zip | Design Guides | 02/19/2016 | 2677KB | |
Ordering Information
Part Number | Leads | Package Type | Temp Range | Packing | 1+ | 26+ | 100+ | 1000+ | 5000+ |
---|
KSZ8893MQL | 128 | PQFP | 0C to +70C | TRAY | 7.61 | 6.34 | 5.76 | 5.33 | 5.05 |
KSZ8993 | 128 | PQFP | 0C to +70C | TRAY | 8.39 | 6.99 | 6.35 | 5.87 | 5.57 |
KSZ8993F | 128 | PQFP | 0C to +70C | TRAY | 7.08 | 5.90 | 5.36 | 4.96 | 4.70 |
KSZ8993FL | 128 | PQFP | 0C to +70C | TRAY | 7.84 | 6.53 | 5.94 | 5.49 | 5.21 |
KSZ8993I | 128 | PQFP | -40C to +85C | TRAY | 12.33 | 10.27 | 9.34 | 8.63 | 8.19 |
KSZ8993M | 128 | PQFP | 0C to +70C | TRAY | 5.90 | 4.92 | 4.47 | 4.13 | 3.92 |
KSZ8993MI | 128 | PQFP | -40C to +85C | TRAY | 8.26 | 6.88 | 6.26 | 5.78 | 5.48 |
KSZ8993ML | 128 | PQFP | 0C to +70C | TRAY | 6.49 | 5.41 | 4.92 | 4.54 | 4.31 |
KSZ8993MLI | 128 | PQFP | -40C to +85C | TRAY | 8.68 | 7.23 | 6.58 | 6.08 | 5.76 |
Similar Devices
Product | Ethernet Bandwidth | Interface | Price5K |
---|
KSZ8462 | 10Base-T/100Base-TX/FX | 8-/16-Bit | $7.53 |
KSZ8463 | 10Base-T/100Base-TX/FX | MII/RMII | $3.76 |
KSZ8765 | 10Base-T/100Base-TX/100Base-FX | GMII/RGMII/MII/RMII | $6.44 |
KSZ8775 | 10Base-T/100Base-TX | RGMII/MII/RMII | $3.25 |
KSZ8794 | 10Base-T/100Base-TX | RGMII/MII/RMII | $3.09 |
KSZ8795 | 10Base-T/100Base-TX | GMII/RGMII/MII/RMII | $3.20 |
KSZ8841 | 10Base-T/100Base-TX | | $5.36 |
KSZ8842 | 10Base-T/100Base-TX | PCI/32-/16-/8-bit | $7.73 |
KSZ8852 | 10Base-T/100Base-TX | 8-/16-Bit | $6.71 |
KSZ8862 | 10Base-T/100Base-TX/FX | 8-/16-Bit | $10.82 |
KSZ8863 | 10Base-T/100Base-TX/FX | MII/RMII | $2.65 |
KSZ8864 | 10Base-T/100Base-TX | MII/RMII | $3.61 |
KSZ8873 | 10Base-T/100Base-TX/FX | MII(2)/RMII | $2.98 |
KSZ8893 | 10Base-T/100Base-TX/FX | MII/RMII | $5.57 |
KSZ8895 | 10Base-T/100Base-TX/FX | MII/RMII | $3.09 |
KSZ8993 | 10Base-T/100Base-TX/FX | MII/RMII | $3.92 |
KSZ8995 | 10Base-T/100Base-TX/FX | MII/RMII | $4.28 |
KSZ8997 | 10Base-T/100Base-TX | 10Base-T/100Base-TX | $11.13 |
KSZ8999 | 10Base-T/100Base-TX/FX | MII | $11.77 |
LAN9303 | 10Base-T/ 100Base-TX | MII/RMII/Turbo MII | $3.97 |
LAN9303M | 10Base-T/ 100Base-TX | MII/RMII/Turbo MII | $4.82 |
LAN9311 | 10Base-T/ 100Base-TX | 16 bit Host Bus | $7.36 |
LAN9312 | 10Base-T/ 100Base-TX | 32 bit Host Bus | $8.40 |
LAN9313 | 10Base-T/ 100Base-TX | MII | $6.50 |
LAN9352 | 10Base-T/ 100Base-TX | HBI SPI/SQI | $6.75 |
LAN9353 | 10Base-T/ 100Base-TX | MII/RMII/Turbo MII | $3.64 |
LAN9354 | 10Base-T/ 100Base-TX | RMII | $3.41 |
LAN9355 | 10Base-T/ 100Base-TX | MII/RMII/Turbo MII | $4.20 |
RoHS Information
PartNumber | DeviceWeight | ShippingWeight | LeadCount | PackageType | PackageWidth | SolderComposition | JEDECIndicator | RoHS | ChinaEFUP |
---|
KSZ8993 | 1.761500 | 4.015152 | 128 | PQFP | 14x20x2.72mm | Matte Tin | e3 | ![](/image/microchip/rohs.png) | ![](/image/microchip/china-efup.png) |
KSZ8993MI | 1.761500 | 4.015152 | 128 | PQFP | 14x20x2.72mm | Matte Tin | e3 | ![](/image/microchip/rohs.png) | ![](/image/microchip/china-efup.png) |
KSZ8993MLI | 1.761500 | 4.015152 | 128 | PQFP | 14x20x2.72mm | Matte Tin | e3 | ![](/image/microchip/rohs.png) | ![](/image/microchip/china-efup.png) |
KSZ8993I | 1.761500 | 4.015152 | 128 | PQFP | 14x20x2.72mm | Matte Tin | e3 | ![](/image/microchip/rohs.png) | ![](/image/microchip/china-efup.png) |
KSZ8993M | 1.761500 | 4.015152 | 128 | PQFP | 14x20x2.72mm | Matte Tin | e3 | ![](/image/microchip/rohs.png) | ![](/image/microchip/china-efup.png) |
KSZ8993FL | 1.761500 | 4.015152 | 128 | PQFP | 14x20x2.72mm | Matte Tin | e3 | ![](/image/microchip/rohs.png) | ![](/image/microchip/china-efup.png) |
KSZ8993M-TR | 1.761500 | 3.937143 | 128 | PQFP | 14x20x2.72mm | Matte Tin | e3 | ![](/image/microchip/rohs.png) | ![](/image/microchip/china-efup.png) |
KSZ8993F | 1.761500 | 4.015152 | 128 | PQFP | 14x20x2.72mm | Matte Tin | e3 | ![](/image/microchip/rohs.png) | ![](/image/microchip/china-efup.png) |
KSZ8993ML | 1.761500 | 4.015152 | 128 | PQFP | 14x20x2.72mm | Matte Tin | e3 | ![](/image/microchip/rohs.png) | ![](/image/microchip/china-efup.png) |