35/37

M95040, M95020, M95010

PART NUMBERING

Table 26. Ordering Information Scheme

Note: 1. ST strongly recommends the use of the Automotive Grade devices for use in an automotive environment. The High Reliability Cer-

tified Flow (HRCF) is described in the quality note QNEE9801. Please ask your nearest ST sales office for a copy.

2. Used only for Device Grade 3

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 Of-

fice.

Table 27. How to Identify Present and Previous Products by the Process Identification Letter

Example:

M95040

–

W MN

6

T

P

/W

Device Type

M95 = SPI serial access EEPROM

Device Function

040 = 4 Kbit (512 x 8)

020 = 2 Kbit (256 x 8)

010 = 1 Kbit (128 x 8)

Operating Voltage

Package

BN = PDIP8

MN = SO8 (150 mil width)

DW = TSSOP8 (169 mil width)

Device Grade

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

Device tested with standard test flow

Automotive temperature range (–40 to 125 °C)

Option

blank = Standard Packing

T = Tape and Reel Packing

Plating Technology

blank = Standard SnPb plating

P = Lead-Free and RoHS compliant

blank = F6SP20%

/W = F6SP36%

95040W6

AYWWW (or AYWWG)

95040W6

AYWWK