MX25L12855E View Datasheet(PDF) - Macronix International

Part Name

Description

View to exact match

MX25L12855E

128M-BIT [x 1/x 2/x 4] CMOS MXSMIO™ (SERIAL MULTI I/O) FLASH MEMORY

Macronix International 

MX25L12855E

The Program/Erase function instruction function flow is as follows:

Program/Erase Flow(1) with read array data

Start

WREN command

RDSR command*

No

WREN=1?

Yes

Program/erase command

Write program data/address

(Write erase address)

RDSR command

No

WIP=0?

Yes

Read array data

(same address of PGM/ERS)

Verify OK?

No

Yes

Program/erase successfully

Program/erase fail

Program/erase

another block?

No

Program/erase completed

Yes

* * Issue RDSR to check BP[3:0].

* If WPSEL=1, issue RDBLOCK to check the block status.

P/N: PM1466

REV. 0.05, MAR. 05, 2009

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