MC145220EVK Datasheet, PDF (1/54 Pages) Motorola, Inc – MC145220 Evaluation Board Manual

MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
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MC145220 Evaluation Board Manual
INTRODUCTION
The MC145220EVK makes it easy to exercise features of the MC145220 and build PLLs which meet
individual performance requirements. The EVK is controlled through menu driven software operating on
an IBM PC or compatible. Other Motorola PLL EVKs (MC145190, MC145191, MC145192, MC145200,
MC145201, MC145202) in up to three–board cascades can use the same program. Frequency defaults
that apply to each are automatically selected. All board functions are controlled through the printer port of
an IBM PC. Up to three different EVKs may be controlled at the same time from one printer port. The
functional block diagram is given in Figure 1.
This manual is divided into three sections. Section 1 describes the hardware, Section 2 describes the
software, and Section 3 is the command summary.
All brand names and product names appearing in this document are registered trademarks or trademarks of their respective holders.
This document contains information on a new product. Specifications and information herein are subject to change without notice.
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