U62H256SK55 Просмотр технического описания (PDF) - Zentrum Mikroelektronik Dresden AG

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U62H256SK55

Automotive Fast 32K x 8 SRAM

Zentrum Mikroelektronik Dresden AG 

U62H256A

Read Cycle 1: Ai-controlled (during Read Cycle : E = G = VIL, W = VIH)

Ai

DQi

Output

Previous Data Valid

tv(A)

tcR

Address Valid

ta(A)

Output Data Valid

Read Cycle 2: G-, E-controlled (during Read Cycle: W = VIH)

Ai

E

G

DQi

Output

ICC(OP)

ICC(SB)

tsu(A)

High-Z

tPU

50 %

tcR

Address Valid

ten(E)

ta(E)

ten(G)

ta(G)

tdis(E)

tdis(G)

Output Data Valid

tPD

50 %

8

April 20, 2004

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