M95320-R datasheet(43/44 Pages) STMICROELECTRONICS

43 / 44 page

M95320, M95640, M95320-x, M95640-x

Revision history

43/44

24-May-2005

5.0

M95320-S and M95640-S root part numbers (1.65 to 5.5V Supply) and

related characteristics added.

20MHz Clock rate added.TSSOP14 package removed and MLP8 package

added.

Description of Power On Reset: VCC Lock-Out Write Protect updated.

Product List summary table added. Absolute Maximum Ratings for

VIO(min) and VCC(min) improved. Soldering temperature information

clarified for RoHS compliant devices. Device Grade 3 clarified, with

reference to HRCF and automotive environments. AEC-Q100-002

compliance. tCHHL(min) and tCHHH(min) is tCH for products under “S”

process. tHHQX corrected to tHHQV.

Figure 16: Hold timing updated.

07-Jul-2006

Document converted to new ST template.

Packages are ECOPACK® compliant. PDIP package removed.

SO8N package specifications updated (see Table 24 and Figure 18).

M95640-S and M95320-S part numbers removed (DC and AC parameters

updated accordingly).

How to identify previous, current and new products by the Process

identification letter Table removed.

Figure 4: SPI modes supported updated and Note 2 added. First three

paragraphs of Section 4: Operating features replaced by Section 4.1:

Supply voltage (VCC).

TA added to Table 7: Absolute maximum ratings. ICC and ICC1 updated in

Table 13, Table 14, Table 15 and Table 17. VOL and VOH updated in

Table 15. ICC updated in Table 16. Data in Table 17 is no longer

preliminary.

tCH updated in Table 20. Table 23: AC characteristics (M95640-R) added.

Timing line of tSHQZ modified in Figure 17: Output timing.

Process letter added to Table 27: Ordering information scheme, Note 2

removed. Note 2 removed from Figure 2.

Table 28.

Document revision history (continued)

Date

Revision

Changes

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