MX29LV004BQC-70 View Datasheet(PDF) - Macronix International

Part Name

Description

MFG CO.

MX29LV004BQC-70

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

Macronix International 

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MX29LV004T/B

Table 14. TEMPORARY SECTOR UNPROTECT

Parameter Std.

tVIDR

tRSP

Description

VID Rise and Fall Time (See Note)

RESET Setup Time for Temporary Sector Unprotect

Note:

Not 100% tested

Test Setup

Min

Min

AllSpeed Options Unit

500

ns

4

us

Figure 25. TEMPORARY SECTOR UNPROTECT TIMING DIAGRAM

RESET

CE

12V

0 or Vcc

tVIDR

Program or Erase Command Sequence

0 or Vcc

tVIDR

WE

tRSP

RY/BY

Figure 26. Q6 vs Q2 for Erase and Erase Suspend Operations

Enter Embedded

Erasing

Erase

Suspend

WE

Erase

Q6

Enter Erase

Suspend Program

Erase

Suspend

Program

Erase

Resume

Erase Suspend

Read

Erase

Erase

Complete

Q2

NOTES:

The system can use OE or CE to toggle Q2/Q6, Q2 toggles only when read at an address within an erase-suspended

P/N:PM0732

REV. 1.1, SEP. 19, 2001

46

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