MX26L6420XBC-90 Ver la hoja de datos (PDF) - Macronix International

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MX26L6420XBC-90

64M-BIT [4M x 16] CMOS MULTIPLE-TIME-PROGRAMMABLE EPROM

Macronix International 

MX26L6420

Fig 8. CE CONTROLLED PROGRAM TIMING WAVEFORM

Address

WE

555 for program

2AA for erase

PA for program

555 for chip erase

Data Polling

PA

tWC

tWH

tAS

tAH

tGHEL

tWHGL

OE

CE

Data

tCP

tWHWH1 or 2

tWS

tDS

tCPH

tDH

tBUSY

A0 for program PD for program

tRH

55 for erase

10 for chip erase

DQ7 DOUT

RESET

NOTES:

1.PA=Program Address, PD=Program Data, DOUT=Data Out, DQ7=complement of data written to device.

2.Figure indicates the last two bus cycles of the command sequence.

P/N:PM0823

REV. 0.5, JAN. 29, 2002

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