Datasheet

Operation M48T201Y, M48T201V
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Figure 6. Write cycle timing: RTC and external RAM control signals
AI02336
G
CON
W
DQ0-DQ7
G
E
CON
DATA IN
VALID
ADDRESS
tAVAV
E
tAVEH
tAVAV
tAVAV
WRITE WRITE READ
DATA OUT
VALID
DATA OUT
VALID
tAVWH
tAVQV
tWLWH
tWHDX
tWHAX
tWHQX
tEPD
tEPD
tRO
tWLQZ
tDVWH
tGLQV
tEHQZ
tDVEH
DATA IN
VALID
tELEH tEHAX
tAVEL
tEHDX
tAVWL