M95640-R datasheet(49/53 Pages) STMICROELECTRONICS

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M95640-W M95640-R M95640-DF

Part numbering

Table 25. Ordering information scheme

Example:

M95640-D

W MN 6 T

P /K

Device type

M95 = SPI serial access EEPROM

Device function

640 = 64 Kbit (8192 x 8)

640-D = 64 Kbit plus Identification page

Operating voltage

W = VCC = 2.5 to 5.5 V

R = VCC = 1.8 to 5.5 V

F = VCC = 1.7 to 5.5 V

Package(1)

1. All packages are ECOPACK2® (RoHS-compliant and free of brominated, chlorinated and antimony-oxide

flame retardants).

MN = SO8 (150 mil width)

DW = TSSOP8 (169 mil width)

MC = MLP8 (2 x 3 mm)

CT = Thin WLCSP

Device grade

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

Device tested with standard test flow

Option

T = Tape and reel packing

blank = tube packing

Plating technology

G or P = RoHS compliant and halogen-free

(ECOPACK2®)

Process(2)

2. The process letters apply only when ordering devices in WLCSP package. The process letters appear on

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

further information.

/K = Manufacturing technology code

M95640-R Datasheet(PDF) 49 Page - STMicroelectronics