ksz8893mqlam Micrel Semiconductor, ksz8893mqlam Datasheet - Page 111

• Manufacturer Part Number: ksz8893mqlam
• Description: Integrated 3-port 10/100 Managed Switch With Phys
• Manufacturer: Micrel Semiconductor

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