6.42

7005S/L

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

Military, Industrial and Commercial Temperature Ranges

14

Feb.14.20

Waveform of BUSY Arbitration Controlled by CE Timing(1) (M/S = VIH)

NOTE:

1. 'X' in part number indicates power rating (S or L).

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 port “A”.

2. If tAPS is not satisfied, the BUSY signal will be asserted on one side or another but there is no guarantee on which side BUSY will be asserted.

Waveform of BUSY Arbitration Cycle Controlled by Address Match

Timing(1) (M/S = VIH)

AC Electrical Characteristics Over the

Operating Temperature and Supply Voltage Range(1)

2738 drw 15

ADDR"A"

and "B"

ADDRESSES MATCH

CE"A"

CE"B"

BUSY"B"

tAPS

(2)

tBAC

tBDC

2738 drw 16

ADDR"A"

ADDRESS "N"

ADDR"B"

BUSY"B"

tAPS

(2)

tBAA

tBDA

MATCHING ADDRESS "N"

7005X15

Com'l Only

7005X17

Com'l Only

7005X20

Com'l, Ind

& Military

7005X25

Com'l &

Military

Symbol

Parameter

Min.

Max.Min.

Max.Min.Max.Min.Max.

Unit

INTERRUPT TIMING

tAS

Address Set-up Time

0

____

0

____

0

____

0

____

ns

tWR

Write Recovery Time

0

____

0

____

0

____

0

____

ns

tINS

Interrupt Set Time

____

15

____

15

____

20

____

20

ns

tINR

Interrupt Reset Time

____

15

____

15

____

20

____

20

ns

2738 tbl 16a

7005X35

Com'l, Ind

& Military

7005X55

Com'l, Ind

& Military

7005X70

Military

Only

Symbol

Parameter

Min.Max.Min.Max.Min.Max.

Unit

INTERRUPT TIMING

tAS

Address Set-up Time

0

____

0

____

0

____

ns

tWR

Write Recovery Time

0

____

0

____

0

____

ns

tINS

Interrupt Set Time

____

25

____

40

____

50

ns

tINR

Interrupt Reset Time

____

25

____

40

____

50

ns

2738 tbl 16b