KSZ8995MA B3 Micrel Inc, KSZ8995MA B3 Datasheet - Page 17

• 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
Pin Description (by Name)
Notes:
1.
Pin Number
124
120
127
126
116
106
105
104
103
102
101
P = Power supply.
I = Input.
O = Output.
I/O = Bidirectional.
Gnd = Ground.
Ipu = Input w/internal pull-up.
Ipd = Input w/internal pull-down.
Ipd/O = Input w/internal pull-down during reset, output pin otherwise.
Ipu/O = Input w/internal pull-up during reset, output pin otherwise.
NC = No connect.
39
38
42
44
16
30
12
21
27
34
40
49
88
58
76
99
17
98
2
6
FXSD3/FXSD5
Pin Name
LED1-0
LED1-1
LED1-2
LED2-0
LED2-1
LED2-2
LED3-0
FXSD4
GNDA
GNDA
GNDA
GNDA
GNDA
GNDA
GNDA
GNDA
GNDA
GNDA
GNDA
GNDA
GNDA
GNDA
GNDD
GNDD
GNDD
GNDD
GNDD
GNDD
ISET
NC
Type
Ipu/O
Ipu/O
Ipu/O
Ipu/O
Ipu/O
Ipu/O
Ipu/O
Gnd
Gnd
Gnd
Gnd
Gnd
Gnd
Gnd
Gnd
Gnd
Gnd
Gnd
Gnd
Gnd
Gnd
Gnd
Gnd
Gnd
Gnd
Gnd
Gnd
NC
I
I
(1)
Port
3/5
4
1
1
1
2
2
2
3
Pin Function
Fiber signal detect/Factory test pin.
Fiber signal detect/Factory test pin for FQ or MA
Analog ground.
Analog ground.
Analog ground.
Analog ground.
Analog ground.
Analog ground.
Analog ground.
Analog ground.
Analog ground.
Analog ground.
Analog ground.
Analog ground.
No connect.
Analog ground.
Analog ground.
Digital ground.
Digital ground.
Digital ground.
Digital ground.
Digital ground.
Digital ground.
Set physical transmit output current. Pull-down with a 3.01kΩ1%
resistor.
LED indicator 0.
LED indicator 1.
LED indicator 2.
LED indicator 0.
LED indicator 1.
LED indicator 2.
LED indicator 0.
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M9999-091508