KS8995X Micrel Inc, KS8995X Datasheet - Page 11
KS8995X
Manufacturer Part Number
KS8995X
Description
Special Function IC
Manufacturer
Micrel Inc
Specifications of KS8995X
Leaded Process Compatible
No
Peak Reflow Compatible (260 C)
No
Applications
*
Mounting Type
Surface Mount
Package / Case
128-MQFP, 128-PQFP
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
Contains lead / RoHS non-compliant
For Use With
576-1021 - BOARD EVAL EXPERIMENT KS8995X
Lead Free Status / RoHS Status
Not Compliant, Contains lead / RoHS non-compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
KS8995X
Manufacturer:
BROADCOM
Quantity:
2 990
Company:
Part Number:
KS8995XA
Manufacturer:
TOSHIBA
Quantity:
32
Part Number:
KS8995XA
Manufacturer:
KENDIN
Quantity:
20 000
Note:
1. P = Power supply
December 2003
KS8995X
Pin Number
I = Input
O = Output
I/O = Bi-directional
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
PU = Strap pin pull-up
PD = Strap pull-down
Otri = Output tristated
100
101
102
103
104
105
106
107
108
86
87
88
89
90
91
92
93
94
95
96
97
98
99
Pin Name
SCONF1
SCONF0
LED5-2
LED5-1
LED5-0
LED4-2
LED4-1
LED4-0
LED3-2
LED3-1
LED3-0
LED2-2
LED2-1
LED2-0
LED1-2
LED1-1
LED1-0
VDDIO
GNDD
GNDD
VDDC
MDIO
MDC
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
Gnd
Gnd
Ipd
Ipd
Ipu
P
P
(1)
Port
All
All
5
5
5
4
4
4
3
3
3
2
2
2
1
1
1
Pin Function
Dual MII configuration pin.
Pin# (91, 86, 87):
000
001
010
011
100
101
110
111
Dual MII configuration pin.
Digital ground
1.8V digital core V
LED indicator 2. Aging setup. See “Aging” section.
LED indicator 1. Strap option: PU (default): enable PHY MII I/F
PD: tristate all PHY MII output. See “pin# 86 SCONF1.”
LED indicator 0
LED indicator 2
LED indicator 1
LED indicator 0
LED indicator 2
LED indicator 1
LED indicator 0
Digital ground
3.3/2.5V digital V
LED indicator 2
LED indicator 1
LED indicator 0
LED indicator 2
LED indicator 1
LED indicator 0
Switch or PHY[5] MII management data clock.
Switch or PHY[5] MII management data I/O.
11
DD
DD
for digital I/O.
Switch MII
Disable, Otri
PHY Mode MII
MAC Mode MII
PHY Mode SNI
Disable
PHY Mode MII
MAC Mode MII
PHY Mode SNI
PHY [5] MII
Disable, Otri
Disable, Otri
Disable, Otri
Disable, Otri
Disable
PHY Mode MII
PHY Mode MII
PHY Mode MII
M9999-120403
Micrel