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M48T248Y, M48T248V

Table 11. Phantom Clock AC Characteristics (M48T248Y)

2. These parameters are sampled with a 5 pF load and are not 100% tested.

WE going high.

Symbol

Min

Typ

Max

Unit

READ Cycle Time

65

ns

CE Access Time

55

ns

OE Access Time

55

ns

CE to Output Low Z

5

ns

OE to Output Low Z

5

ns

(2)

CE to Output High Z

25

ns

(2)

OE to Output High Z

25

ns

READ Recovery

10

ns

WRITE Cycle Time

65

ns

(3)

WRITE Pulse Width

55

ns

(4)

WRITE Recovery

10

ns

(5)

Data Setup Time

30

ns

(5)

Data Hold Time from WE

0ns

(5)

Data Hold Time from CE

0ns

CE Pulse Width

55

ns

RST Pulse Width

65

ns