KSZ8995M Micrel Inc, KSZ8995M Datasheet - Page 18
![IC SWITCH 10/100 5PORT 128PQFP](/photos/6/81/68152/576-128-pqfp_sml.jpg)
KSZ8995M
Manufacturer Part Number
KSZ8995M
Description
IC SWITCH 10/100 5PORT 128PQFP
Manufacturer
Micrel Inc
Specifications of KSZ8995M
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 Supply Voltage (max)
1.9/2.6/3.6V
Operating Supply Voltage (min)
1.7/2.4/3V
Operating Temperature Classification
Commercial
Data Rate
100Mbps
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
576-1607 - BOARD EVAL EXPERIMENT KSZ8995MA
Lead Free Status / RoHS Status
Compliant, Lead free / RoHS Compliant
Other names
576-1038
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
KSZ8995M
Manufacturer:
KENDIN
Quantity:
331
Part Number:
KSZ8995M
Manufacturer:
MICREL/麦瑞
Quantity:
20 000
Company:
Part Number:
KSZ8995MA
Manufacturer:
MICREL
Quantity:
7 000
Company:
Part Number:
KSZ8995MA
Manufacturer:
MICREL
Quantity:
18
Part Number:
KSZ8995MA
Manufacturer:
MICREL/麦瑞
Quantity:
20 000
Company:
Part Number:
KSZ8995MA-EVAL
Manufacturer:
Micrel Inc
Quantity:
135
Company:
Part Number:
KSZ8995MAI
Manufacturer:
TI
Quantity:
1 700
Part Number:
KSZ8995MAI
Manufacturer:
MICREL/麦瑞
Quantity:
20 000
KS8995M
M9999-062309
Note:
1. P = Power supply
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 pin pull-down
Otri = Output tristated
NC = No Connect
87
86
85
78
83
82
81
80
79
75
73
72
71
70
69
74
Pin Name
SMRXDV
SMRXD0
SMRXD1
SMRXD2
SMRXD3
SMTXEN
SMTXER
SCONF0
SCONF1
SMTXD0
SMTXD1
SMTXD2
SMTXD3
SMRXC
SMTXC
SCRS
Type
Ipd/O
Ipd/O
Ipd/O
Ipd/O
Ipd/O
Ipd/O
Ipd
Ipd
Ipd
Ipd
Ipd
Ipd
Ipd
Ipd
I/O
I/O
(1)
Port
Pin Function
Dual MII configuration pin
Dual MII configuration pin
Pin# (91, 86, 87):
000
001
010
011
100
101
110
111
Switch MII carrier sense
Switch MII receive clock. Input in MAC mode, output in PHY mode MII.
Switch MII receive bit 0; Strap option: LED Mode
PD (default) = Mode 0; PU = Mode 1. See “Register 11.”
LEDX_2
LEDX_1
LEDX_0
Switch MII receive bit 1. Strap option: PD (default) = Switch MII in
100Mbps mode; PU = Switch MII in 10Mbps mode.
Switch MII receive bit 2. Strap option: PD (default) = Switch MII in
full-duplex mode; PU = Switch MII in half-duplex mode.
Switch MII receive bit 3. Strap option: PD (default) = Disable Switch
MII full-duplex flow control; PU = Enable Switch MII full-duplex flow control.
Switch MII receive data valid
Switch MII transmit clock. Input in MAC mode, output in PHY mode MII.
Switch MII transmit bit 0
Switch MII transmit bit 1
Switch MII transmit bit 2
Switch MII transmit bit 3
Switch MII transmit enable
Switch MII transmit error
18
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
Mode 0
Lnk/Act
Fulld/Col
Speed
Mode 1
100Lnk/Act
10Lnk/Act
Fulld
Micrel, Inc.
June 2009