MR25H40VDC View Datasheet(PDF) - Extech Instruments Corporation.
Part Name
Description
MFG CO.
'MR25H40VDC' PDF : 28 Pages View PDF
REVISION HISTORY
MR20H40 / MR25H40
Revision
0
0 .1
1
2
3
4
5
6
7
8
9
10
11
Date
Jan 15, 2010
Feb. 23, 2010
May 5, 2010
Jan 11, 2011
Apr 25, 2011
September 22,
2011
Nov 18, 2011
Description of Change
Product Concept Release
Fixed typos in text.
Removed commercial specifications. All parts meet industrial specifications.
Preliminary Product Release. Updated description of status register non-volatility, WAKE
command, Table 3.4.
Removed DIP package part to seperate datasheet. Added inset detail for mechanical pack-
age drawings.
Added AEC-Q100 Grade 1 ordering option. Revised Table 3.1, Table 3.2, Table 3.4, Table 4.4
revised and Note 2 deleted, revised Figure 5.1 and Table 5.1.
Corrected VOL in Table 3.3 to read VOL Max = VSS + 0.2v. Corrected SI waveform in Figure 2.8.
New Small Flag DFN package option added to Page 1 Features and available parts Table 5.1.
DFN Small Flag drawing and dimensions table added as Figure 6.2. Figure 6.1, DFN Pack-
age, cleaned up with better quality drawing and dimension table. No specifications were
changed in Figure 6.1.
August 23, 2012
CDF and CDFR options changed to Preliminary. Added Small Flag DFN illustrations. Refor-
matted all parametric tables. Revised 8-DFN package drawing to show correct proportion
for flag and package. Added MR20H40 as 50MHz speed option. Deleted large flag DFN
ordering option for AEC-Q100 products. Corrected errors in DFN package outline drawings.
January 17,
2013
Removed Preliminary status from MR25H40CDF, CDFR.
May 24, 2013 Removed Preliminary status from MR20H40CDF(R), and from MR20H40DF(R).
March 28, 2014
Removed Preliminary status from 25H40MDF(R). VWI max to unspecified from TBD. Added
MSL-3 status to the Features list.
July 11, 2014 MR20H40DF and MR20H40DFR withdrawn from sales status.
August 13, 2014 Added Extended temperature grade offering.
Copyright © Everspin Technologies 2014
27
MR20H40 / MR25H40 Revision 11, 8/2014
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