MX29LV040QC-70 View Datasheet(PDF) - Macronix International

Part Name

Description

MFG CO.

MX29LV040QC-70

4M-BIT [512K x 8] CMOS SINGLE VOLTAGE 3V ONLY EQUAL SECTOR FLASH MEMORY

Macronix International 

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MX29LV040

Figure 7. CE CONTROLLED PROGRAM TIMING WAVEFORM

Address

WE

OE

CE

Data

RESET

555 for program

2AA for erase

PA for program

SA for sector erase

555 for chip erase

Data Polling

PA

tWC

tWH

tAS

tAH

tGHEL

tCP

tWHWH1 or 2

tWS

tDS

tCPH

tDH

tBUSY

A0 for program PD for program

tRH

55 for erase

30 for sector erase

10 for chip erase

DQ7 DOUT

RY/BY

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:PM0722

REV. 0.7, JUL. 12, 2001

27

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