LH28F800BJB-PTTL90 Ver la hoja de datos (PDF) - Sharp Electronics

Número de pieza

componentes Descripción

Fabricante

LH28F800BJB-PTTL90

8M (x8/x16) Flash Memory

Sharp Electronics 

LHF80J21

39

1

VIH

ADDRESSES(A)

VIL

VIH

CE#(E)

VIL

VIH

OE#(G)

VIL

2

3

4

AIN

AIN

tAVAV

tAVEH

tEHEL

tELEH

tDVEH

tEHAX

tEHGL

WE#(W)

DATA(D/Q)

BYTE#(F)

VIH

VIL

tWLEL

VIH High Z

VIL

tPHEL

VIH

VIL

RY/BY#(R)

(SR.7)

High Z

("1")

VOL

("0")

VIH

WP#(S)

VIL

tEHWH

tEHDX

DIN

DIN

tFVEH

tEHQV1,2,3,4

tEHFV

tSHEH

tEHRL

VIH

RP#(P)

VIL

VCCWH1/2

tVPEH

VCCW(V) VCCWLK

VIL

NOTES:

1. VCC power-up and standby.

2. Write each setup command.

3. Write each confirm command or valid address and data.

4. Automated erase or program delay.

5. Read status register data.

6. Write Read Array command.

5

6

Valid

SRD

DIN

tQVSL

tQVVL

Figure 19. AC Waveform for CE#-Controlled Write Operations

Rev. 1.27

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