42568WP View Datasheet(PDF) - STMicroelectronics
Part Name
Description
Manufacturer
42568WP Datasheet PDF : 39 Pages
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Revision history
M24256-BW M24256-BR M24256-BF M24256-DR M24256-DF
11
Revision history
Table 23. Document revision history
Date
Revision
Changes
Datasheet revision 25 split into:
– M24256-125 datasheet for automotive products (range 3),
– M24256-BW M24256-BR M24256-BF M24256-DR M24256-DF (this
datasheet) for standard products (range 6).
Added:
– Reference M24256-DF
– Table 1: Signal names, Table 12: Memory cell data retention
Updated:
22-Jun-2012
26 – Table 16: 400 kHz AC characteristics and Table 17: 1 MHz AC
characteristics: added set up and hold timing conditiions on WC (tWLDL
and tDHWH)
– Figure 18: M24256-DFCS6TP/K, WLCSP 8-bump wafer-level chip
scale package outline and Table 21: M24256-DFCS6TP/K, WLCSP 8-
bump wafer-level chip scale package mechanical data
– Cycling and data retention limits
Deleted:
– UFDFPN8, package revision MB
Updated Figure 3: WLCSP connections for the M24256-DFCS6TP/K and
01-Aug-2012 27 Figure 18: M24256-DFCS6TP/K, WLCSP 8-bump wafer-level chip scale
package outline.
Changed title of Figure 3: WLCSP connections for the M24256-
18-Sep-2012 28 DFCS6TP/K.
Updated Section 5.2.2: Current Address Read.
20-Nov-2012 29 Corrected “Device family” data in Table 22: Ordering information scheme.
Deleted note (3) under Table 2: Device select code.
Modified ICCO condition in Table 14: DC characteristics (M24256-BR,
M24256-DR, device grade 6).
17-Dec-2012 30
Deleted incorrect table (Table 15. DC characteristics (M24256-R, device
grade 6)).
Updated package list in Table 22: Ordering information scheme.
Updated Figure 3: WLCSP connections for the M24256-DFCS6TP/K.
21-Feb-2014 31 Added notes 4. and 5. in Table 13 and notes 5. and 6. in Table 14 and
Table 15
17-Jun-2014
Updated
– Figure 3,
32
– note 1 on Table 11
– In Table 22 note 1 on Package and blank reference on Option.
38/39
DocID6757 Rev 32
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