M48Z512BV(2011) Ver la hoja de datos (PDF) - STMicroelectronics

Número de pieza

componentes Descripción

Fabricante

M48Z512BV
(Rev.:2011)

3.3 V, 4 Mbit (512 K x 8 bit) ZEROPOWER® SRAM

STMicroelectronics 

Operating modes

M48Z512BV

Figure 6. WRITE enable controlled, WRITE AC waveforms

A0-A18

tAVAV

VALID

tAVWH

tAVEL

E

tWHAX

tAVWL

tWLWH

W

duct(s) DQ0-DQ7

tWLQZ

tWHDX

DATA INPUT

tDVWH

tWHQX

Pro 1. Output enable (G) = high.

lete Figure 7. Chip enable controlled, WRITE AC waveforms

bso A0-A18

ct(s) - O E

rodu W

Obsolete P DQ0-DQ7

tAVEL

tAVWL

tAVAV

VALID

tAVEH

tELEH

tEHAX

tEHDX

DATA INPUT

tDVEH

AI01222

AI01223

1. Output enable (G) = high.

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Doc ID 14885 Rev 3

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