M48Z512BV Просмотр технического описания (PDF) - STMicroelectronics

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производитель

M48Z512BV

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

STMicroelectronics 

Operating modes

M48Z512BV

Figure 4. Chip enable or output enable controlled, READ mode AC waveforms

A0-A18

E

G

DQ0-DQ7

tAVAV

VALID

tAVQV

tELQV

tELQX

tGLQV

tGLQX

tAXQX

tEHQZ

tGHQZ

DATA OUT

1. WRITE enable (W) = high.

Figure 5. Address controlled, READ mode AC waveforms

AI01221

A0-A18

DQ0-DQ7

tAVQV

tAVAV

DATA VALID

1. Chip enable (E) and output enable (G) = low, WRITE enable (W) = high.

tAXQX

AI01220

8/20

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