KSZ8001L Micrel Inc, KSZ8001L Datasheet - Page 41

• Manufacturer Part Number: KSZ8001L
• Description: IC TXRX PHY 10/100 3.3V 48-LQFP
• Manufacturer: Micrel Inc
• Type: Transceiverr

Specifications of KSZ8001L

• Protocol: MII, RMII, SMII
• Voltage - Supply: 1.8V, 3.3V
• Mounting Type: Surface Mount
• Package / Case: 48-LQFP
• Data Rate: 100Mbps
• No. Of Ports: 1
• Ethernet Type: IEEE 802.3u
• Supply Current: 52mA
• Supply Voltage Range: 1.71V To 1.89V, 3.135V To 3.465V
• Operating Temperature Range: 0°C To +70°C
• Digital Ic Case: RoHS Compliant
• Interface Type: MII, RMII
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 576-1620 - BOARD EVALUATION FOR KSZ8001L
• Number Of Drivers/receivers: -
• Lead Free Status / RoHS Status: Compliant, Lead free / RoHS Compliant
• Other names: 576-1508; 576-1508-5; 576-1508-5; KSZ8001L

March 2006
Micrel
Reset Timing Diagram
Reset Timing Parameters
Reset Circuit Diagram
Micrel recommends the following discrete reset circuit when powering up the KSZ8001 device.
Parameter
t
sr
Strap-In
Voltage
RST_N
Supply
Value
Description
Stable supply voltages to reset high
KSZ8001
Recommended Reset Circuit
RST#
D1: 1N4148
tsr
D1
41
VCC
R 10K
C 10uF
Min
50
Max
Units
us
Revision 1.03
KSZ8001