m48t201v STMicroelectronics, m48t201v Datasheet - Page 11

• Manufacturer Part Number: m48t201v
• Description: 5.0 Or 3.3v Timekeeper Supervisor
• Manufacturer: STMicroelectronics

M48T201Y, M48T201V
Operation
Figure 5.
Read cycle timing: RTC and external RAM control signals
READ
READ
WRITE
tAVAV
tAVAV
tAVAV
ADDRESS
tELQV
tAVQV
tAVWL
tWHAX
E
tELQX
tGLQV
G
tRO
G CON
E CON
tEPD
tWLWH
W
tGLQX
tAXQX
tGHQZ
DATA OUT
DATA OUT
DATA IN
DQ0-DQ7
VALID
VALID
VALID
AI02334
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