Operation

M41T315Y, M41T315V, M41T315W

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Figure 7.

Write mode waveforms

DATA INPUT STABLE

OE

D

CEI

tWP

tWC

tCW

tDH

tWR

tWR

WE

tDS

AI04261

Table 3.

AC electrical characteristics (M41T315Y)

Symbol

Min

Typ

Max

Units

READ cycle time

65

ns

CEI access time

55

ns

OE access time

55

ns

CEI to output low Z

5

ns

OE to output low Z

5

ns

CEI to output high Z

25

ns

OE to output high Z

25

ns

READ recovery

10

ns

CEI pulse width

55

ns

OE pulse width

55

ns

WRITE cycle

65

ns

WRITE pulse width

55

ns

(2)

WRITE recovery

10

ns

(3)

Data setup

30

ns

(3)

Data hold time

0

ns

RST pulse width

65

ns

1.

Valid for ambient operating temperature: TA = –40 to 85°C; VCC = 4.5 to 5.5V (except where noted).

2.

3.