MX29F200CB Ver la hoja de datos (PDF) - Macronix International

Número de pieza

componentes Descripción

Fabricante

MX29F200CB

2M-BIT [256K x 8 / 128K x 16] SINGLE VOLTAGE 5V ONLY FLASH MEMORY

Macronix International 

MX29F200C T/B

Table 2. BUS OPERATION

Mode

Pins

CE#

OE#

WE#

RES-

ET#

A0

A1

A6

A9 Q0 ~ Q15

Read Silicon ID

Manufacture Code

Read Silicon ID

Device Code

L

L

HH

L

L

X

Vhv

C2H (Byte mode)

00C2H (Word mode)

L

L

HHH

L

X

Vhv

51H/57H (Byte mode)

2251H/2257H (Word mode)

Read

Standby

L

L

H

H A0 A1 A6 A9 DOUT

H X X H X X X X HIGH Z

Output Disable

L H H H X X X X HIGH Z

Write

L H L H A0 A1 A6 A9 DIN

Sector Protect

L H L Vhv L H L X DIN

Chip Unprotect

L H L Vhv L H H X DIN

Verify Sector Protect/Unprotect L L H H L H L Vhv Code(4)

Reset

X X X L X X X X HIGH Z

Notes:

1. Vhv is the very high voltage, 11.5V to 12.5V.

2. X means input high (Vih) or input low (Vil).

3. SA means sector address: A12~A16.

4. Code=00H/XX00H means unprotected.

Code=01H/XX01H means protected.

P/N:PM1250

REV. 1.9, JUN. 30, 2009

6

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