M29DW324DB データシートの表示（PDF） - STMicroelectronics

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M29DW324DB

32 Mbit (4Mb x8 or 2Mb x16, Dual Bank 16:16, Boot Block) 3V Supply Flash Memory

STMicroelectronics 

M29DW324DT, M29DW324DB

REVISION HISTORY

Table 31. Document Revision History

Date

Version

Revision Details

19-Apr-2002

-01

Document written

08-Apr-2003

Revision numbering modified: a minor revision will be indicated by incrementing the digit

after the dot, and a major revision, by incrementing the digit before the dot (revision

version 01 equals 1.0).

Revision History moved to end of document.

When in Extended Block mode, the block at the boot block address can be used as OTP.

Data Toggle Flow chart corrected. Logic diagram corrected.

TFBGA48, 6x8mm, 0.8mm pitch package added. Identification Current IID removed from

2.0

Table 12, DC Characteristics. Erase Suspend Latency time and Data Retention

parameters and notes added to Table 7, Program, Erase Times and Program, Erase

Endurance Cycles.

Appendix C, EXTENDED MEMORY BLOCK, added. Auto Select Command sued to read

the Extended Memory Block. Extended Memory Block Verify Code row added to Tables 3

and 4, Bus Operations, BYTE = VIL and Bus Operations, BYTE = VIH. Bank Address

modified in Auto Select Command. Chip Erase Address modified in Table 8, Status

Register Bits. VSS pin connection to ground clarified. Note added to Table 20, Ordering

Information Scheme.

Table 17, 48 Lead Plastic Thin Small Outline, 12x20 mm, Package Mechanical Data and

07-May-2003

2.1

Figure 17, 48 Lead Plastic Thin Small Outline, 12x20 mm, Bottom View Package Outline”

corrected.

25-Jun-2003

3.0

Document promoted from Preliminary Data to full Datasheet status. Packing option added

to Table 20, Ordering Information Scheme.

48/49

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