AT25FS040 Ver la hoja de datos (PDF) - Atmel Corporation

Número de pieza

componentes Descripción

Fabricante

AT25FS040

High Speed Small Sectored SPI Flash Memory

Atmel Corporation 

5. Timing Diagrams (for SPI Mode 0 (0, 0))

Figure 5-1. Synchronous Data Timing

CS

SCK

VIH

VIL

t CSS

VIH

VIL

VIH

SI

VIL

SO

VOH HI-Z

VOL

tWH

tSU

tH

VALID IN

tWL

tV

Figure 5-2. WREN Timing

CS

SCK

0 1 23 4 5 67

SI

WREN OP-CODE

SO

HI-Z

AT25FS040

tCS

t CSH

tHO

t DIS

HI-Z

Figure 5-3. WRDI Timing

CS

SCK

SI

SO

0 1 23 4 56 7

WRDI OP-CODE

HI-Z

15

5107E–SFLSH–8/07

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