MX29LV160B 查看數據表（PDF） - Macronix International

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MX29LV160B

16M-BIT [2Mx8/1Mx16] CMOS SINGLE VOLTAGE 3V ONLY FLASH MEMORY

Macronix International 

MX29LV160T/B & MX29LV160AT/AB

mand through the command register without requiring

VID, as shown in table 5.

To verify whether or not sector being protected, the sec-

tor address must appear on the appropriate highest or-

der address bit (see Table 1 and Table 2). The rest of

address bits, as shown in Table 3, are don't care. Once

all necessary bits have been set as required, the pro-

gramming equipment may read the corresponding iden-

tifier code on Q7~Q0.

TABLE 3. MX29LV160T/B & MX29LV160AT/AB AUTO SELECT MODE BUS OPERATION (A9=VID)

A19 A11 A9 A8 A6 A5 A1 A0

Description

Mode CE OE WE RESET |

|

|

|

Q15~Q0

A12 A10

A7

A2

Read Silicon ID

L

L

H

H

X

X VID X L X L L C2H

Manufacture Code

Device ID

Word L

L

H

H

X

X VID X L X L H 22C4H

(Top Boot Block) Byte L

L

H

H

X

X VID X L X L H XXC4H

Device ID

Word L

L

H

H

X

X VID X L X L H 2249H

(Bottom Boot Block) Byte L

L

H

H

X

X VID X L X L H XX49H

XX01H

Sector Protection

Verification

L

L

H

H SA X VID X L X H L (protected)

XX00H

(unprotected)

NOTE: SA=Sector Address, X=Don't Care, L=Logic Low, H=Logic High

P/N:PM0866

REV. 3.7, APR. 23, 2003

7

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