Micrel, Inc.
KSZ8041NL
Reset Timing
The KSZ8041NL reset timing requirement is summarized in the following figure and table.
Figure 16. Reset Timing
Parameter
Description
Min
10
5
Max
Units
ms
ns
tsr
tcs
tch
trc
Stable supply voltage to reset high
Configuration setup time
Configuration hold time
Reset to strap-in pin output
5
ns
6
ns
Table 14. Reset Timing Parameters
After the de-assertion of reset, it is recommended to wait a minimum of 100 us before starting programming on the MIIM
(MDC/MDIO) Interface.
July 2008
41
M9999-071808-1.2
MICROCHIP [ MICROCHIP ]
