M95320-MB3 데이터 시트보기 (PDF) - STMicroelectronics

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M95320-MB3

32Kbit and 64Kbit Serial SPI Bus EEPROMs With High Speed Clock

STMicroelectronics 

M95640, M95320

REVISION HISTORY

Table 33. Document Revision History

Date

Rev.

Description of Revision

13-Jul-2000

1.2

Human Body Model meets JEDEC std (Table 2). Minor adjustments on pp 1,11,15. New clause

on p7. Addition of TSSOP8 package on pp 1, 2, Ordering Info, Mechanical Data

Test condition added ILI and ILO, and specification of tDLDH and tDHDL removed.

tCLCH, tCHCL, tDLDH and tDHDL changed to 50ns for the -V range.

“-V” Voltage range changed to “2.7V to 3.6V” throughout.

16-Mar-2001 1.3 Maximum lead soldering time and temperature conditions updated.

Instruction sequence illustrations updated.

“Bus Master and Memory Devices on the SPI bus” illustration updated.

Package Mechanical data updated

19-Jul-2001 1.4 M95160 and M95080 devices removed to their own data sheet

06-Dec-2001

1.5

Endurance increased to 1M write/erase cycles

Instruction sequence illustrations updated

18-Dec-2001 2.0 Document reformatted using the new template. No parameters changed.

08-Feb-2002

2.1

Announcement made of planned upgrade to 10MHz clock for the 5V, –40 to 85°C, range.

Endurance set to 100K write/erase cycles

18-Dec-2002

2.2

10MHz, 5MHz, 2MHz clock; 5ms, 10ms Write Time; 100K, 1M erase/write cycles distinguished

on front page, and in the DC and AC Characteristics tables

26-Mar-2003 2.3 Process indentification letter corrected in footnote to AC Characteristics table for temp. range 3

26-Jun-2003 2.4 -S voltage range upgraded by removing it and inserting -R voltage range in its place

15-Oct-2003 3.0 Table of contents, and Pb-free options added. VIL(min) improved to -0.45V

21-Nov-2003 3.1 VI(min) and VO(min) corrected (improved) to -0.45V

28-Jan-2004 4.0 TSSOP8 connections added to DIP and SO connections

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.

24-May-2005

5.0

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 17., Hold Timing updated.

41/42

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