KSZ8893MQL-EVAL Micrel Inc, KSZ8893MQL-EVAL Datasheet - Page 111

• Manufacturer Part Number: KSZ8893MQL-EVAL
• Description: EVAL KIT EXPERIMENTAL KSZ8893MQL
• Manufacturer: Micrel Inc

Specifications of KSZ8893MQL-EVAL

• Main Purpose: Interface, Ethernet Controller (PHY and MAC)
• Embedded: No
• Utilized Ic / Part: KSZ8893MQL
• Primary Attributes: 3 Ports, 100BASE-TX/100BASE-FX/10BASE-T, Managed
• Secondary Attributes: MII, RMII, SNI, Auto MDI, MDI-X Auto Polarity Correction, LinkMD
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 576-1603

Reset Timing
The KSZ8893MQL/MBL reset timing requirement is summarized in the following figure and table.
After the de-assertion of reset, it is recommended to wait a minimum of 100 us before starting programming on
the managed interface (I2C slave, SPI slave, SMI, MIIM).
December 2007
Parameter
t
t
t
t
cs
ch
sr
rc
Stable supply voltages to reset High
Configuration setup time
Configuration hold time
Reset to strap-in pin output
Description
Table 32. Reset Timing Parameters
Figure 31. Reset Timing
111
Min
10
50
50
50
Max
Units
ms
ns
ns
us
M9999-121007-1.5