AS7C3128PFD32A-5TQC Ver la hoja de datos (PDF) - Alliance Semiconductor

Número de pieza

componentes Descripción

Fabricante

AS7C3128PFD32A-5TQC

3.3V 128K × 32/36 pipeline burst synchronous SRAM

Alliance Semiconductor 

AS7C3128PFD32A

AS7C3128PFD36A

Advance information

®

Parameter

Output leakage

current

Output voltage

Symbol

| ILO |

VOL

VOH

Test conditions

OE ≥ VIH, VDD = Max,

Vout = GND to VDD

IOL = 2 mA, VDDQ = 2.65V

IOH = –2 mA, VDDQ = 2.35V

-166

-150

-133

-100

Min Max Min Max Min Max Min Max Unit

-1 1 -1 1 -1 1 -1 1 µA

– 0.7 – 0.7 – 0.7 – 0.7

V

1.7 – 1.7 – 1.7 – 1.7 –

Parameter

Symbol

Clock frequency

FMAX

Cycle time (pipelined mode)

tCYC

Cycle time (flow-through mode)

tCYCF

Clock access time (pipelined mode)

tCD

Clock access time (flow-through mode) tCDF

Output enable Low to data valid

tOE

Clock High to output Low Z

tLZC

Data output invalid from clock High tOH

Output enable Low to output Low Z

tLZOE

Output enable High to output High Z tHZOE

Clock High to output High Z

tHZC

Clock High to output High Z

tHZCN

Clock High pulse width

tCH

Clock Low pulse width

tCL

Address and Control setup to clock High tAS

Data setup to clock High

tDS

Write setup to clock High

tWS

Chip select setup to clock High

tCSS

Address hold from clock High

tAH

Data hold from clock High

tDH

Write hold from clock High

tWH

Chip select hold from clock High

tCSH

Output rise time (0 pF load)

tR

Output fall time (0 pF load)

tF

See “Notes” on page 10.

-3.5

Min Max

- 166

6-

10 -

- 3.5

-8

- 3.5

0-

1.5 -

0-

- 3.0

- 3.0

- 1.5

2.0 -

2.0 -

1.5 -

1.5 -

1.5 -

1.5 -

0.5 -

0.5 -

0.5 -

0.5 -

1.5 -

1.5 -

-3.8

Min Max

- 150

6.6 -

10 -

- 3.8

-8

- 3.5

0-

1.5 -

0-

- 3.0

- 3.3

- 1.5

2.0 -

2.0 -

1.5 -

1.5 -

1.5 -

1.5 -

0.5 -

0.5 -

0.5 -

0.5 -

1.5 -

1.5 -

-4

Min Max

- 133

7.5 -

12 -

- 4.0

-9

- 3.8

0-

1.5 -

0-

- 3.8

- 3.3

-2

2.0 -

2.0 -

1.5 -

1.5 -

1.5 -

1.5 -

0.5 -

0.5 -

0.5 -

0.5 -

1.5 -

1.5 -

-5

Min Max

- 100

10 -

15 -

- 5.0

- 12

- 5.0

0-

1.5 -

0-

- 5.0

- 4.5

- 2.5

2.5 -

2.5 -

1.5 -

1.5 -

1.5 -

1.5 -

0.5 -

0.5 -

0.5 -

0.5 -

1.5 -

1.5 -

Unit Notes

MHz 1

ns

ns

ns

ns

ns

ns 8

ns 8

ns 8

ns 8

ns 8

ns 1,9

ns

ns

ns

ns

ns

ns

ns

ns

ns

ns

V/ns 1

V/ns 1

Rising input

Falling input

Undefined/don’t care

6

ALLIANCE SEMICONDUCTOR

DID 11-20011-A. 6/8/00

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