M29W640GT70NA6F NUMONYX, M29W640GT70NA6F Datasheet - Page 89

• Manufacturer Part Number: M29W640GT70NA6F
• Description: 64MB FLASH MEMORY
• Manufacturer: NUMONYX

M29W640GH, M29W640GL, M29W640GT, M29W640GB
1. n+1 is the number of addresses to be programmed.
2. A Write to Buffer and Program Abort and Reset must be issued to return the device in read mode.
3. When the block address is specified, any address in the selected block address space is acceptable. However when
4. DQ7 must be checked since DQ5 and DQ7 may change simultaneously.
5. If this flowchart location is reached because DQ5=’1’, then the Write to Buffer and Program command failed. If this
6. See
loading write buffer address with data, all addresses must fall within the selected write buffer page.
flowchart location is reached because DQ1=’1’, then the Write to Buffer and Program command aborted. In both cases, the
appropriate reset command must be issued to return the device in read mode: a Reset command if the operation failed, a
Write to Buffer and Program Abort and Reset command if the operation aborted.
Table 10
and
Table
11, for details on Write to Buffer and Program command sequence.
Flowchart
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