M48Z08MH Ver la hoja de datos (PDF) - STMicroelectronics

Número de pieza

componentes Descripción

Fabricante

M48Z08MH

64 Kbit (8Kb x 8) ZEROPOWER® SRAM

STMicroelectronics 

M48Z08, M48Z18

Table 9. Read Mode AC Characteristics

(TA = 0 to 70°C; VCC = 4.75V to 5.5V or 4.5V to 5.5V)

Symbol

Parameter

tAVAV

Read Cycle Time

tAVQV (1)

Address Valid to Output Valid

tELQV (1)

Chip Enable Low to Output Valid

tGLQV (1)

Output Enable Low to Output Valid

tELQX (2)

Chip Enable Low to Output Transition

tGLQX (2)

Output Enable Low to Output Transition

tEHQZ (2)

Chip Enable High to Output Hi-Z

tGHQZ (2)

Output Enable High to Output Hi-Z

tAXQX (1)

Address Transition to Output Transition

Notes: 1. CL = 100pF (see Figure 4).

2. CL = 30pF (see Figure 4).

Figure 6. Read Mode AC Waveforms

A0-A12

E

G

DQ0-DQ7

tAVQV

tELQV

tAVAV

VALID

tELQX

tGLQV

tGLQX

Note: Write Enable (W) = High.

M48Z08 / M48Z18

-100

Unit

Min

Max

100

ns

100

ns

100

ns

50

ns

10

ns

5

ns

50

ns

40

ns

5

ns

tAXQX

tEHQZ

tGHQZ

VALID

AI01385

6/18

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