KS8999 Micrel Inc, KS8999 Datasheet - Page 10

• Manufacturer Part Number: KS8999
• Description: IC SWITCH 10/100 9PORT 208PQFP
• Manufacturer: Micrel Inc

Specifications of KS8999

• Applications: *
• Mounting Type: Surface Mount
• Package / Case: 208-MQFP, 208-PQFP
• 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
• Mounting: Surface Mount
• Jtag Support: No
• Operating Temperature Classification: Commercial
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• For Use With: 576-1023 - BOARD EVAL EXPERIMENT FOR KS8999
• Lead Free Status / RoHS Status: Not Compliant, Contains lead / RoHS non-compliant

KS8999
Note 1.
KS8999
Pin Number
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
Pwr = power supply
GND = ground
I = input
O = output
I/O = bi-directional
Ipu = input w/ internal pull-up
Ipd = input w/ internal pull-down
Opu = output w/ internal pull-up
Opd = output 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
Pin Name
LED[1][3]
LED[1][2]
LED[1][1]
LED[1][0]
LED[2][3]
LED[2][2]
LED[2][1]
LED[2][0]
LED[3][3]
LED[3][2]
LED[3][1]
LED[3][0]
LED[4][3]
LED[4][2]
LED[4][1]
LED[4][0]
LED[5][3]
LED[5][2]
LED[5][1]
MRXD[3]
MRXD[2]
MRXD[1]
MRXD[0]
MRXDV
VDD-IO
VDD-IO
MRXC
RST#
GND
GND
BIST
GND
GND
VDD
VDD
Type
Ipu/O
Ipu/O
Ipu/O
Ipu/O
Ipu/O
Ipu/O
Ipu/O
Ipu/O
Ipu/O
Ipu/O
Ipu/O
Ipu/O
Ipu/O
Ipu/O
Ipu/O
Ipu/O
Ipu/O
Ipu/O
Ipu/O
Ipu/O
GND
GND
GND
GND
Opd
Opu
Opu
Opu
Opu
Pwr
Pwr
Pwr
Pwr
Ipd
(Note 1)
I
Port
1
1
1
1
2
2
2
2
9
9
9
9
9
9
3
3
3
3
4
4
4
4
5
5
5
Pin Function
2.0V, 2.5V or 3.3V for I/O circuitry
Ground for digital circuitry
Ground for digital circuitry
2.0V for core digital circuitry
Built in self test – tie low for normal operation
Reset – active low
LED indicator 3
LED indicator 2
LED indicator 1
LED indicator 0
LED indicator 3
LED indicator 2
LED indicator 1
LED indicator 0
MII receive data valid
MII receive bit 3
MII receive bit 2
MII receive bit 1
MII receive bit 0
MII receive clock
2.0V, 2.5V or 3.3V for I/O circuitry
Ground for digital circuitry
LED indicator 3
LED indicator 2
LED indicator 1
LED indicator 0
LED indicator 3
LED indicator 2
LED indicator 1
LED indicator 0
2.0V for core digital circuitry
Ground for digital circuitry
LED indicator 3
LED indicator 2
LED indicator 1
10
January 2005
Micrel