MX29LV017B 데이터 시트보기 (PDF) - Macronix International

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MX29LV017B

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

Macronix International 

MX29LV017B

TABLE 5. MX29LV017B BUS OPERATION

DESCRIPTION

ADDRESS

CE# OE# WE# RESET# A20 A15 A9 A8 A6 A5 A1 A0 Q0~Q7

Read

L

L

Write

L

H

Reset

X

X

Temporary sector unlock

X

X

Output Disable

L

H

Standby

VCC±0.3V X

Sector Protect

L

H

Chip Unprotect

L

H

Sector Protection Verify

L

L

A16 A10

A7

A2

H

H

AIN

L

H

AIN

X

L

X

X VID

AIN

H

H

X

X VCC±0.3V

X

L VID SA X X X L X H

L VID

XXXXHXH

H

H

SA X VID X L X H

Dout

DIN(3)

High Z

DIN

High Z

High Z

L DIN

L DIN

L CODE(5)

Notes :

1. Manufacturer and device codes may also be accessed via a command register write sequence. Refer to Table 4.

2. VID is the high voltage, 11.5V to 12.5V.

3. Refer to Table 4 for valid Data-In during a write operation.

4. X can be VIL or VIH.

5. Code=00H means unprotected.

Code=01H means protected.

6. A20~A16=Sector address for sector protect.

7. The sector protect and chip unprotect functions may also be implemented via programming equipment.

P/N:PM1086

REV. 1.1, DEC. 07, 2004

10

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