MX29LV008BTC-70 데이터 시트보기 (PDF) - Macronix International

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MX29LV008BTC-70

8M-BIT [1M x 8] CMOS SINGLE VOLTAGE 3V ONLY FLASH MEMORY

Macronix International 

MX29LV008T/B

TABLE 4. MX29LV008T/B COMMAND DEFINITIONS

Command

First Bus

Bus Cycle

Second Bus Third Bus

Cycle

Cycle

Fourth Bus

Cycle

Cycle Addr Data Addr Data Addr Data Addr Data

Fifth Bus

Cycle

Sixth Bus

Cycle

Addr Data Addr Data

Reset

1 XXXH F0H

Read

1 RA RD

Read Silicon Top Boot 4 555H AAH 2AAH 55H 555H 90H ADI DDI

ID

Bottom Boot 4 555H AAH 2AAH 55H 555H 90H ADI DDI

Sector Protect

4 555H AAH 2AAH 55H 555H 90H (SA) 00H

Verify

x02H 01H

Porgram

4 555H AAH 2AAH 55H 555H A0H PA PD

Chip Erase

6 555H AAH 2AAH 55H 555H 80H 555H AAH 2AAH 55H 555H 10H

Sector Erase

6 555H AAH 2AAH 55H 555H 80H 555H AAH 2AAH 55H SA 30H

Sector Erase Suspend 1 XXXH B0H

Sector Erase Resume

1 XXXH 30H

Note:

1. ADI = Address of Device identifier; A1=0, A0 = 0 for manufacturer code,A1=0, A0 = 1 for device code. A2-A18=do not care.

(Refer to table 3)

DDI = Data of Device identifier : C2H for manufacture code, 3E/37 (Top/Bottom Boot) for device code.

X = X can be VIL or VIH

RA=Address of memory location to be read.

RD=Data to be read at location RA.

2.PA = Address of memory location to be programmed.

PD = Data to be programmed at location PA.

SA = Address of the sector to be erased.

3.Address A19-A11 are don't cares for unlock and command cycles.

4. For Sector Protect Verify operation:If read out data is 01H, it means the sector has been protected. If read out data is 00H, it

means the sector is still not being protected.

P/N:PM0718

REV. 1.0, JUL. 31, 2001

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