KSZ8993M-EVAL Micrel Inc, KSZ8993M-EVAL Datasheet - Page 84

• Manufacturer Part Number: KSZ8993M-EVAL
• Description: KSZ8993M Evaluation Board - For Experimental Use Only
• Manufacturer: Micrel Inc

Specifications of KSZ8993M-EVAL

• Lead Free Status / RoHS Status: Supplier Unconfirmed

At power-on-reset, R, C, and D1 provide the necessary ramp rise time to reset the Micrel device. The reset out
from CPU/FPGA provides warm reset after power up. It is also recommended to power up the VDD core voltage
earlier than VDDIO voltage. At worst case, the both VDD core and VDDIO voltages should come up at the same
time.
Micrel, Inc.
October 2008
Figure 25. Recommended Circuit for Interfacing with CPU/FPGA Reset
Figure 24. Recommended Reset Circuit
84
M9999-020606
KSZ8993M/ML