M93S46-WMN6G View Datasheet(PDF) - STMicroelectronics
Part Name
Description
Manufacturer
M93S46-WMN6G
STMicroelectronics
M93S46-WMN6G Datasheet PDF : 34 Pages
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M93S66, M93S56, M93S46
PART NUMBERING
Table 24. Ordering Information Scheme
Example:
M93S66 –
W MN 6 T P
Device Type
M93 = MICROWIRE serial access EEPROM (x16) with
Block Protection
Device Function
66 = 4 Kbit (256 x 16)
56 = 2 Kbit (128 x 16)
46 = 1 Kbit (64 x 16)
Operating Voltage
blank = VCC = 4.5 to 5.5V
W = VCC = 2.5 to 5.5V
R = VCC = 1.8 to 5.5V
Package
BN = PDIP8
MN = SO8 (150 mil width)
DW = TSSOP8 (169 mil width)
DS2 = TSSOP8 (3x3mm body size)
Device Grade
6 = Industrial: device tested with standard test flow over –40 to 85 °C
3 = Automotive: device tested with High Reliability Certified Flow1 over –40 to 125 °C
Option
blank = Standard Packing
T = Tape & Reel Packing
Plating Technology
blank = Standard SnPb plating
P = Lead-Free and RoHS compliant
G = Lead-Free, RoHS compliant, Sb2O3-free and TBBA-free
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. Available only on new products: identified by the Process Identification letter W or G.
Devices are shipped from the factory with the
memory content set at all 1s (FFh).
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 25. How to Identify Current and New Products by the Process Identification Letter
Markings on Current Products1
Markings on New Products1
M93S46W6
AYWWF (or AYWWM)
M93S46W6
AYWWW (or AYWWG)
Note: 1. This example comes from the S08 package. Other packages have similar information. For further information, please ask your ST
Sales Office for Process Change Notice PCN MPG/EE/0059 (PCEE0059).
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