M25P40 datasheet(49/53 Pages) STMICROELECTRONICS

49 / 53 page

M25P40

Part numbering

49/53

Part numbering

For a list of available options (speed, package, etc.) or for further information on any aspect

of this device, please contact your nearest ST Sales Office.

The category of second-Level Interconnect is marked on the package and on the inner box

label, in compliance with JEDEC Standard JESD97. The maximum ratings related to

soldering conditions are also marked on the inner box label.

Table 24.

Ordering information scheme

Example:

M25P40

–

V MN

Device Type

M25P = Serial Flash memory for Code Storage

Device Function

40 = 4 Mbit (512 K x 8)

Operating Voltage

V = VCC = 2.3 V to 3.6 V

Package

MN = SO8 (150 mil width)

MP = VFQFPN8 6 x 5 mm (MLP8)

Device grade

6 = Industrial temperature range, –40 to 85 °C.

Device tested with standard test flow

3(1) = Device tested with High Reliability Certified Flow(2).

Automotive temperature range (–40 to 125 °C)

Device grade 3 available in an SO8 ECOPACK® (RoHS compliant) package.

ST strongly recommends the use of the Automotive Grade devices for use in an automotive environment.

The High Reliability Certified Flow (HRCF) is described in the quality note QNEE9801. Please ask your

nearest ST sales office for a copy.

Option

blank = Standard Packing

T = Tape and Reel Packing

Plating technology

P or G = ECOPACK® (RoHS compliant)

Process(3)

The process letter (/X) is specified in the ordering information of grade 3 devices only.

For grade 6 devices, the process letter does not appear in the Ordering Information, it only appears on the

device package (marking) and on the shipment box. Please contact your nearest ST Sales Office.

For more information on how to identify products by the Process Identification Letter, please refer to

AN1995: Serial Flash Memory Device Marking.

/X = T7Y

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