KS8995MA Micrel Inc, KS8995MA Datasheet - Page 69
![IC SWITCH 10/100 5PORT 128PQFP](/photos/6/81/68152/576-128-pqfp_sml.jpg)
KS8995MA
Manufacturer Part Number
KS8995MA
Description
IC SWITCH 10/100 5PORT 128PQFP
Manufacturer
Micrel Inc
Specifications of KS8995MA
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
Data Rate
100Mbps
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
576-1017 - BOARD EVAL EXPERIMENT KS8995M
Lead Free Status / RoHS Status
Not Compliant, Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
KS8995MAI
Manufacturer:
MAXIM
Quantity:
4 430
Symbol
f
t
t
t
t
t
t
t
t
t
t
t
May 2005
KS8995MA
C
CHSL
SLCH
CHSH
SHCH
SHSL
DVCH
CHDX
CLCH
CHCL
DLDH
DHDL
SPIS_N
Parameter
Clock Frequency
SPIS_N Inactive Hold Time
SPIS_N Active Set-Up Time
SPIS_N Active Hold Time
SPIS_N Inactive Set-Up Time
SPIS_N Deselect Time
Data Input Set-Up Time
Data Input Hold Time
Clock Rise Time
Clock Fall Time
Data Input Rise Time
Data Input Fall Time
SPIC
SPID
SPIQ
tCHSL
tDVCH
MSB
Table 21. SPI Input Timing Parameters
High Impedance
tSLCH
Figure 20. SPI Input Timing
tCHDX
69
tDLDH
tDHDL
tCLCH
tCHSH
LSB
tSHSL
tCHCL
tSHCH
Min
100
90
90
90
90
20
30
Typ
M9999-051305
Max
5
1
1
1
1
Micrel, Inc.
Units
MHz
ns
ns
ns
ns
ns
ns
ns
µs
µs
µs
µs