KSZ8995MA B3 Micrel Inc, KSZ8995MA B3 Datasheet - Page 8

• Manufacturer Part Number: KSZ8995MA B3
• Manufacturer: Micrel Inc

Specifications of KSZ8995MA B3

• Number Of Primary Switch Ports: 5
• Internal Memory Buffer Size: 64
• Operating Supply Voltage (typ): 1.8/2.5/3.3V
• Fiber Support: Yes
• Integrated Led Drivers: Yes
• Phy/transceiver Interface: MII/SNI
• Power Supply Type: Analog/Digital
• Package Type: PQFP
• Data Rate (typ): 10/100Mbps
• Vlan Support: Yes
• Operating Temperature (max): 70C
• Operating Temperature (min): 0C
• Pin Count: 128
• Mounting: Surface Mount
• Jtag Support: No
• Operating Temperature Classification: Commercial
• Lead Free Status / RoHS Status: Compliant

Semptember 2008
System Level Applications
WAN PHY & AFE
(xDSL, CM...)
CPU
SPI/GPIO
Ethernet
Ethernet
CPU
MAC
MAC
Figure 2. Integrated Broadband Router
Figure 1. Broadband Gateway
SPI/GPIO
Ethernet
MAC
MII-SW
SPI
8
10/100
MAC 1
10/100
MAC 2
10/100
MAC 3
10/100
10/100
MAC 4
MAC 5
MII-SW
SPI
External WAN port PHY not required.
MII-P5
10/100
10/100
10/100
10/100
10/100
PHY 1
PHY 2
PHY 3
PHY 4
PHY 5
10/100
MAC 1
10/100
MAC 2
10/100
MAC 3
10/100
10/100
MAC 4
MAC 5
MII-P5
10/100
10/100
10/100
10/100
10/100
PHY 1
PHY 2
PHY 3
PHY 4
PHY 5
WAN I/F
4-port
LAN
1-port
M9999-091508
4-port
LAN