KS8721SL-EVAL Micrel Inc, KS8721SL-EVAL Datasheet - Page 42

• Manufacturer Part Number: KS8721SL-EVAL
• Description: BOARD EVAL EXPERIMENT KS8721SL
• Manufacturer: Micrel Inc

Specifications of KS8721SL-EVAL

• Main Purpose: Interface, Ethernet Controller (PHY and MAC)
• Embedded: No
• Utilized Ic / Part: KSZ8721SL
• Primary Attributes: 1 Port, 100BASE-TX/100BASE-FX/10BASE-T
• Secondary Attributes: MII, RMII, Auto MDI, MDIX, >130 Meter Cable Driver, LDO, IEEE802.3u Compliant
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 576-1010

KS8721BL/SL (3.3V Single Power Supply 10/100BaseTX/FX MII Physical Layer Transceiver)
Reset Timing
Parameter
t
t
t
t
Single Port
Magnetic manufacturer
Pulse
Bel Fuse
YCL
Transpower
Delta
LanKom
sr
cs
ch
rc
Output Pin
Strap-In
Voltage
Strap-In /
RST_N
Supply
Value
Description
Stable supply voltages to
reset high
Configuration setup time
Configuration hold time
Reset to Strap-In pin
output
Magnetic Vendor Selection Lists
Reset Timing Parameters
Part number
H1102
S558-5999-U7
PT163020
HB726
LF8505
LF-H41S
Reset Timing Diagram
tsr
- 42 -
tcs
AUTO MDIX
Yes
Yes
Yes
Yes
Yes
Yes
Min
10
50
50
50
tch
trc
KS8721BL/SL Preliminary Rev 0.90
Max
Number of port
1
1
1
1
1
1
Units
ms
ns
us
ns
Aug, 2003