DocID6757 Rev 31

37/39

M24256-BW M24256-BR M24256-BF M24256-DR M24256-DF

Part numbering

38

10

Part numbering

Table 22. Ordering information scheme

Example:

M24256 - D

W

MN 6

T

P /K

Device type

Device function

256 = 256 Kbit (32 K x 8)

Device family

B = Without Identification page

D = With additional Identification page

Operating voltage

Package

DW = TSSOP8 (169 mil width)(1)

MC = UFDFPN8 (MLP8)(1)

Device grade

6 = Industrial: device tested with standard test flow over –40 to 85 °C

Option

blank = standard packing

T = Tape and reel packing

Plating technology

2. The process letters apply to WLCSP devices only. 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