6.42

IDT7035S/L

High-Speed 8K x 18 Dual-Port Static RAM

Industrial and Commercial Temperature Ranges

14

NOTES:

1. All timing is the same for left and right ports. Port “A” may be either the left or right port. Port “B” is the port opposite from “A”.

2. See Interrupt Flag Truth Table III.

3. Timing depends on which enable signal (CE or R/W) is asserted last.

4. Timing depends on which enable signal (CE or R/W) is de-asserted first.

NOTES:

4.

4088 drw 15

INTERRUPT SET ADDRESS

(3)

(4)

(3)

(2)

4088 drw 16

INTERRUPT CLEAR ADDRESS

(3)

(3)

(2)

Left Port

Right Port

Function

LL

X

1FFF

X

X

X

X

X

X

X

XXX

X

L

L

1FFF

XX

X

X

L

L

X

1FFE

X

X

L

L

1FFE

X

X

X

X

X

4088 tbl 16