IDT71342SA/LA

HIGH-SPEED 4K x 8 DUAL-PORT STATIC RAM WITH SEMAPHORE

COMMERCIAL TEMPERATURE RANGE

6.05

6

NOTES:

1. Write cycle parameters should be adhered to, in order to ensure proper writing.

2.

3. Port "A" may be either left or right port. Port "B" is the opposite from port "A".

ADDRESS

PREVIOUS DATA VALID

DATA VALID

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CE or SEM

VALID DATA

OE

50%

50%

CURRENT

(5)

(1)

(1)

(4)

(2)

(2)

(4)

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R/

VALID

MATCH

VALID

MATCH

(1)

NOTES:

1. Timing depends on which signal is asserted last,

OE or CE.

2. Timing depends on which signal is de-asserted first,

OE or CE.

3. R/

5. To access RAM,

Address Access.

6.

R/