M48Z58SH datasheet(6/17 Pages) STMICROELECTRONICS

Il numero della parte	M48Z58SH

Spiegazioni elettronici	64 Kbit 8Kb x 8 ZEROPOWER SRAM

PDF	17 Pages

Scroll/Zoom	100%

Produttore elettronici	STMICROELECTRONICS [STMicroelectronics]

Homepage	http://www.st.com

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6 / 17 page

Symbol

Parameter

M48Z58 / M48Z58Y

Unit

-70

Min

Max

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 = 5pF (see Figure 4).

Table 9. Read Mode AC Characteristics

(TA = 0 to 70

°C or –40 to 85°C; VCC = 4.75V to 5.5V or 4.5V to 5.5V)

AI01385

tAVAV

tAVQV

tAXQX

tELQV

tELQX

tEHQZ

tGLQV

tGLQX

tGHQZ

VALID

A0-A12

DQ0-DQ7

VALID

Figure 6. Read Mode AC Waveforms

Note: Write Enable (W) = High.

6/17

M48Z58, M48Z58Y

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