256Mb, 512Mb, 1Gb, 2Gb: 3V Embedded Parallel NOR Flash
Registers
Figure 7: Status Register Polling Flowchart
Start
Read 1
DQ7 = Valid data
Yes
Read 2
Read 3
PROGRAM operation
Yes
Read 3 correct data?
Y es
No
No
No
DQ5 = 1
Yes
Read 2
PROGRAM operation
failure
No
Read 3
DQ6 = Toggling
Read2.DQ6 = Read3.DQ6
Yes
Device error
No
DQ6 = Toggling
Read1.DQ6 = Read2.DQ6
Yes
Timeout failure
DQ2 = Toggling
Read2.DQ2 = Read3.DQ2
Yes
Erase/suspend mode
No
No
Device busy: Repolling
ERASE operation
complete
PROGRAM operation
complete
WRITE TO BUFFER
PROGRAM
Yes
DQ1 = 1
Yes
WRITE TO BUFFER
PROGRAM
abort
No
Device busy: Repolling
No
PDF: 09005aef849b4b09
m29ew_256mb_2gb.pdf - Rev. B 8/12 EN
20
Micron Technology, Inc. reserves the right to change products or specifications without notice.
? 2012 Micron Technology, Inc. All rights reserved.
相关PDF资料
RDK-242 KIT REF DESIGN VG TOPSWITCH-JX
RJCSE538001 CONN MOD JACK 8P8C SMT R/A
RJE031882420 CONN MOD JACK 8P/8C S-FLANGES
RJE051660310 CONN MOD JACK 6P/6C UNSHIELDED
RJE051880110 CONN MOD JACK 8/8 R/A UNSHIELDED
RJE051881310 CONN MOD JACK 8P/8C SHIELDED
RJE051AA1310 CONN MOD JACK 10P/10C SHIELDED
RJE061881120 CONN MOD JACK 8P/8C VERT-MOUNT
相关代理商/技术参数
RC28F128J3A_13 制造商:INTEL 制造商全称:Intel Corporation 功能描述:Intel StrataFlash?? Memory
RC28F128J3A-110 制造商:INTEL 制造商全称:Intel Corporation 功能描述:Intel StrataFlash Memory (J3)
RC28F128J3A-115 制造商:INTEL 制造商全称:Intel Corporation 功能描述:Intel StrataFlash Memory (J3)
RC28F128J3A-120 制造商:INTEL 制造商全称:Intel Corporation 功能描述:Intel StrataFlash Memory (J3)
RC28F128J3A-125 制造商:INTEL 制造商全称:Intel Corporation 功能描述:Intel StrataFlash Memory (J3)
RC28F128J3A150 制造商:INTELC 功能描述:
RC28F128J3A-150 制造商:INTEL 制造商全称:Intel Corporation 功能描述:Intel StrataFlash Memory (J3)
RC28F128J3C-110 制造商:INTEL 制造商全称:Intel Corporation 功能描述:Intel StrataFlash Memory (J3)