MT28C3214P2FL-10T 查看數據表（PDF） - Micron Technology

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MT28C3214P2FL-10T

FLASH AND SRAM COMBO MEMORY

Micron Technology 

Figure 5

PROGRAM SUSPEND/

PROGRAM RESUME Flowchart

Start

Issue PROGRAM

SUSPEND Command

Read Status Register

Bits

NO

SR7 = 1?

YES

NO

SR2 = 1?

YES

Issue READ ARRAY

Command

PROGRAM

Complete

2 MEG x 16 PAGE FLASH

256K x 16 SRAM COMBO MEMORY

BUS

OPERATION COMMAND COMMENTS

WRITE

PROGRAM

SUSPEND

Data = B0h

READ

Status register data;

toggle OE# or CE# to update

status register.

Standby

Check SR7

1 = Ready

Standby

Check SR2

1 = Suspended

WRITE

READ

MEMORY

Data = FFh

READ

Read data from block other

than that being programmed.

WRITE

PROGRAM

RESUME

Data = D0h

Finished

NO

Reading

?

YES

Issue PROGRAM

RESUME Command

PROGRAM Resumed

2 Meg x 16 Page Flash 256K x 16 SRAM Combo Memory

MT28C3214P2FL_4.p65 – Rev. 4, Pub. 4/02

18

Micron Technology, Inc., reserves the right to change products or specifications without notice.

©2002, Micron Technology, Inc.

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