KSZ8842-32MVLI Micrel Inc, KSZ8842-32MVLI Datasheet - Page 132
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KSZ8842-32MVLI
Manufacturer Part Number
KSZ8842-32MVLI
Description
2-Port Ethernet Switch/Repeater + Generic (32-bit) Bus Interface( )
Manufacturer
Micrel Inc
Datasheet
1.KSZ8842-32MVLI.pdf
(141 pages)
Specifications of KSZ8842-32MVLI
Controller Type
Ethernet Switch Controller
Interface
PCI
Voltage - Supply
3.1 V ~ 3.5 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
128-LQFP
Number Of Primary Switch Ports
2
Internal Memory Buffer Size
32
Operating Supply Voltage (typ)
3.3V
Fiber Support
Yes
Integrated Led Drivers
Yes
Phy/transceiver Interface
MII
Power Supply Type
Analog/Digital
Data Rate (typ)
10/100Mbps
Vlan Support
Yes
Operating Temperature (max)
85C
Operating Temperature (min)
-40C
Pin Count
128
Mounting
Surface Mount
Jtag Support
No
Operating Supply Voltage (max)
3.5V
Operating Supply Voltage (min)
3.1V
Operating Temperature Classification
Industrial
Data Rate
100Mbps
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
576-1635 - BOARD EVALUATION KSZ8842-16MVL
Current - Supply
-
Lead Free Status / RoHS Status
Compliant, Lead free / RoHS Compliant
Other names
576-3270
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
KSZ8842-32MVLI
Manufacturer:
Micrel
Quantity:
915
EEPROM Timing
Micrel, Inc.
October 2007
EEDO
EECS
EESK
EEDI
*1 Start bit
Timing
Parameter
tcyc
ts
th
High-Z
*1
1
11
Description
Clock cycle
Setup time
Hold time
Figure 25. EEPROM Read Cycle Timing Diagram
0
Table 32. EEPROM Timing Parameters
An
Min
20
20
132
4 (OBCR[1:0]=11 on-chip
bus speed @ 25 MHz)
or
0.8 (OBCR[1:0]=00 on-chip
bus speed @ 125 MHz)
A0
D15
Typ
th
tcyc
ts
D14
KSZ8842-16/32 MQL/MVL/MVLI/MBL
D13
Max
D1
Unit
µs
ns
ns
M9999-102207-1.9
D0