6.42

IDT70V9359/49L

High-Speed 3.3V 8/4K x 18 Dual-Port Synchronous Pipelined Static RAM

Industrial and Commercial Temperature Ranges

11

NOTES:

1. Transition is measured 0mV from Low or High-impedance voltage with the Output Test Load (Figure 2).

2. Output state (High, Low, or High-impedance) is determined by the previous cycle control signals.

3.

reference use only.

5. "NOP" is "No Operation." Data in memory at the selected address may be corrupted and should be re-written to guarantee data integrity.

R/W

ADDRESS

An

An +1

An + 2

An + 2

An + 3

An + 4

Dn + 2

CLK

5638 drw 11

Qn

Qn + 3

UB, LB

READ

NOP

READ

(4)

(2)

(1)

(1)

WRITE

(5)

R/

W

ADDRESS

An

An +1

An + 2

An + 3

An + 4

An + 5

Dn + 3

Dn + 2

CLK

5638 drw 12

Qn

Qn + 4

UB, LB

OE

(1)

(1)

READ

WRITE

READ

(4)

(2)