ELECTRICAL DATA (4MHz)

S3F80JB

 

 

 

 

Idle Mode

 

Stop Mode

(Basic Timer Active)

 

 

 

~

 

 

Data Retention Mode

 

VDD

~

Normal Operating Mode

 

VDDDR

 

 

 

Execution of

 

 

STOP Instrction

 

EXT INT

 

0.8VDD

 

0.2VDD

 

tWAIT

 

 

Figure 17-7. Stop Mode Release Timing When Initiated by an External Interrupt

 

Reset

Oscillation Stabilization Time

 

Occur

 

 

Stop Mode

Normal

 

~

Operating

 

 

 

 

Mode

VDD

~

 

Execution of

 

STOP Instrction

 

nRESET

 

0.85VDD

 

 

 

0.2VDD

tWAIT

 

 

NOTE:

tWAIT is the same as 4096 x 16 x 1/fOSC.

 

Figure 17-8. Stop Mode Release Timing When Initiated by a Reset

17-8

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Samsung S3F80JB manual Stop Mode Release Timing When Initiated by a Reset