5962F-0422701QXA Просмотр технического описания (PDF) - Aeroflex Corporation

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5962F-0422701QXA

UT8CR512K32 16 Megabit SRAM

Aeroflex Corporation 

A(18:0)

tAVAV

DQn(7:0)

Previous Valid Data

Assumptions:

1. E and G < VIL (max) and W > VIH (min)

tAXQX

Valid Data

tAVQV

Figure 3a. SRAM Read Cycle 1: Address Access

A(18:0)

E

DQn(7:0)

tETQX

tETQV

tEFQZ

DATA VALID

Assumptions:

1. G < VIL (max) and W > VIH (min)

Figure 3b. SRAM Read Cycle 2: Chip Enable-Controlled Access

A(18:0)

tAVQV

G

DQn(7:0)

Assumptions:

1. E < VIL (max) and W > VIH (min)

tGLQX

tGLQV

tGHQZ

DATA VALID

Figure 3c. SRAM Read Cycle 3: Output Enable-Controlled Access

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