M29DW128G70NF6E NUMONYX, M29DW128G70NF6E Datasheet - Page 80

• Manufacturer Part Number: M29DW128G70NF6E
• Description: P7ED TSOP56 DUAL BANK
• Manufacturer: NUMONYX

Flowcharts
Appendix D
Figure 23. Write to buffer program flowchart and pseudocode
1. n+1 is the number of addresses to be programmed.
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Flowcharts
YES
NO
DQ1 = 1
NO
Write to Buffer Program
Confirm, block address
Check Status Register
Read Status Register
Program Address Pair
(DQ1, DQ5, DQ7) at
last loaded address
last loaded address
FAIL OR ABORT
Write Buffer Data,
(DQ5, DQ7) at
Write to Buffer
block address
block address
Write Next Data,
start address
DQ7 = Data
DQ7 = Data
Abort Write
command,
Write n
to Buffer
DQ5 = 1
X = X-1
X = 0
Start
YES
X=n
(4)
NO
NO
YES
NO
NO
(1)
,
(5)
YES
YES
(3)
YES
Program Aborted
Write to Buffer and
Write to a different
block address
Write to Buffer and Program command
END
First three cycles of the
(2)
M29DW128G
AI08968b