Datasheet

Micrel, Inc. KS8999
January 2005
47
KS8999
Reference Circuits
See “I/O Description” section for pull-up/pull-down and float information.
Figure 19. Unmanaged Programming Circuit
Reset Reference Circuit
Micrel recommended the following discrete reset circuit as shown in Figure 20 when powering up the KS8999 device.
For the application where the reset circuit signal comes from another device (e.g., CPU, FPGA, etc), we recommend
the reset circuit as shown in Figure 21.
Figure 20. Recommended Reset Circuit