KSZ8993M Micrel Inc, KSZ8993M Datasheet - Page 42

• Manufacturer Part Number: KSZ8993M
• Description: IC SWITCH 10/100 3PORT 128PQFP
• Manufacturer: Micrel Inc

Specifications of KSZ8993M

• Applications: *
• Mounting Type: Surface Mount
• Package / Case: 128-MQFP, 128-PQFP
• 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: Lead free / RoHS Compliant
• Other names: 576-1037

Micrel, Inc.
April 2005
SPIS_N
SPIS_N
SPIC
SPID
SPIQ
SPIC
SPID
SPIQ
D7
X
X
D6
0
X
D5
X
0
READ COMMAND
Byte 2
D4
X
0
D3
0
X
D2
X
0
D1
X
0
Figure 11. SPI Multiple Read
D0
1
X
D7
X
1
A7 A6 A5 A4 A3 A2 A1 A0
D6
X
D5
X
READ ADDRESS
Byte 3
42
D4
X
D3
X
D2
X
D1
X
D0
X
D7
X
D7
X
D6
X
D6
X
D5
X
D5
X
Byte 1
Byte N
D4
X
D4
X
D3
X
D3
X
D2
X
D2
X
D1
X
D1
X
KS8993M/ML/MI
D0
X
D0
X
M9999-041205