IDT72V3622 Ver la hoja de datos (PDF) - Integrated Device Technology

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IDT72V3622

3.3 VOLT CMOS SyncBiFIFO 256 x 36 x 2 512 x 36 x 2 1/024 x 36 x 2

Integrated Device Technology 

IDT72V3622/72V3632/72V3642 CMOS 3.3V SyncBiFIFOTM

256 x 36 x 2, 512 x 36 x 2, 1,024 x 36 x 2

CLKA

tCLKH

tCLK

tCLKL

COMMERCIAL TEMPERATURE RANGE

FFA/IRA HIGH

CSA

W/RA

MBA

ENA

A0 - A35

NOTE:

1. Written to FIFO1.

tENS1

tENS2

tENH

tENH

tENS2

tENH

tENS2

tENH

tDS

tDH

W1(1)

tENS2

tENH

tENS2

tENH

W2 (1)

No Operation

4660 drw 06

Figure 4. Port A Write Cycle Timing for FIFO1 (IDT Standard and FWFT Modes)

CLKB

tCLKH

tCLK

tCLKL

FFB/IRB HIGH

CSB

W/RB

MBB

ENB

B0 - B35

tENS1

tENS2

tENH

tENH

tENS2

tENS2

tENH

tENH

tDS

tDH

W1(1)

tENS2

tENH

W2(1)

tENS2

tENH

No Operation

NOTE:

1. Written to FIFO2.

Figure 5. Port B Write Cycle Timing for FIFO2 (IDT Standard and FWFT Modes)

15

4660 drw 07

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