Part numbering
9
Part numbering
M24M01-R, M24M01-W, M24M01-HR
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Table 19. Ordering information scheme (M24M01-x products sold in packages)
Example:
M24M01 – H R MN 6 T P /A
Device type
M24 = I2C serial access EEPROM
Device function
M01 = 1 Mbit (256 Kb × 8 bits)
Clock frequency
Blank: fC max = 400 kHz
H: fC max = 1 MHz
Operating voltage
W = VCC = 2.5 V to 5.5 V
R = VCC = 1.8 V to 5.5 V
Package
MN = SO8 (150 mils width)
MW = SO8 (208 mils width)
CS = WLCSP
Device grade
6 = Industrial temperature range, –40 to 85 °C.
Device tested with standard test flow
3 = Automotive: device tested with high reliability certified flow(1) over –40 to 125 °C
Option
blank = standard packing
T = tape and reel packing
Plating technology
P or G = ECOPACK® (RoHS compliant)
Process(2)
A = F8L
1. ST strongly recommends the use of automotive grade devices for use in automotive environments. The
high reliability certified flow (HRCF) is described in the quality note QNEE9801. Please ask your nearest
ST sales office for a copy.
2. The Process letter only concerns grade 3 devices and WLCSP devices.
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