KSZ8993M A5 Micrel Inc, KSZ8993M A5 Datasheet - Page 65
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KSZ8993M A5
Manufacturer Part Number
KSZ8993M A5
Description
Manufacturer
Micrel Inc
Datasheet
1.KSZ8993M_A5.pdf
(86 pages)
Specifications of KSZ8993M A5
Number Of Primary Switch Ports
3
Internal Memory Buffer Size
32
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 Supply Voltage (max)
1.89/3.465V
Operating Supply Voltage (min)
1.71/3.135V
Power Dissipation
800mW
Supply Current
0.1/0.19A
Operating Temperature Classification
Commercial
Data Rate
100Mbps
Lead Free Status / RoHS Status
Compliant
Registers 104 to 109
Registers 104 to 109 define the switching engine’s MAC address. This 48-bit address is used as the SA for MAC
pause control frames.
Register 104 (0x68): MAC Address Register 0
Bit
7-0
Bit
7-0
Bit
7-0
Bit
7-0
Bit
7-0
Bit
7-0
Register 105 (0x69): MAC Address Register 1
Register 106 (0x6A): MAC Address Register 2
Register 107 (0x6B): MAC Address Register 3
Register 108 (0x6C): MAC Address Register 4
Register 109 (0X6D): MAC Address Register 5
Micrel, Inc.
October 2008
Name
MACA[47:40]
Name
MACA[39:32]
Name
MACA[31:24]
Name
MACA[23:16]
Name
MACA[15:8]
Name
MACA[7:0]
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Description
Description
Description
Description
Description
Description
65
Default
0x00
Default
0x10
Default
0xA1
Default
0xFF
Default
0xFF
Default
0xFF
M9999-020606
KSZ8993M/ML