About The 3.3Vout Pin; About Usage Environment; About Flash Writing; About Cables - LAPIS Semiconductor EASE1000 User Manual

(7) About the status window of execution time
The accuracy of Timer displayed in the status window of DTU8 is 100us units. The maximum time which can be
measured is 119 hours. If the maximum time is exceeded, a count will be continued from 0us.
The value of Timer is measured by the timer of EASE1000. Therefore, it differs from the execution time of LSI.
When a measurement period is short, an error of measurement becomes large.
Timer value = Execution time of LSI ± 0.2 % + 300us

5.2 About the 3.3VOUT pin

The specification of the 3.3VOUT pin is 3.3V/100mA.
When using the 3.3VOUT pin with the target system, do not exceed the range of specification.
Using exceeding specification, may damage the target system or EASE1000.

5.3 About Usage Environment

EASE1000 may be affected by the external environment of the host PC, USB cable, EASE1000 interface cable, and
the target system. Please check the operation in the specific customer environment before use.

5.4 About Flash Writing

Confirm before using EASE1000 as a flash writer that the target LSI power supply voltage (V
of the flash memory operating condition.
Also, confirm that the application program operates normally after writing.

5.5 About Cables

Be sure to use the USB cable and EASE1000 interface cable supplied as EASE1000 accessories. The operation is not
guaranteed if a cable other than the EASE1000 accessories is used.
Note
FEXTEASE1000-02
Be sure to use the cables attached to EASE1000.
Using different cables may damage EASE1000 or the target system, or cause an electric shock
or fire.
EASE1000 User's Manual
Chapter 5 Notes on Use of EASE1000
) is within the range
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