YGV639 Datasheet, PDF (20/34 Pages) YAMAHA CORPORATION – Video Controller 1 with Enhanced Functions

YGV639
Other Control Pins
For Device Test Pin
XTEST2-0 (Input)
These are the test mode setting pins for device test. Be sure to use them in the following setting.
Pin Name
Input level
XTEST2
H
XTEST1
H
XTEST0
H
Note that if the device is used outside the specified level, the device itself or the system using it may be
damaged significantly.
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