M24128-BR STMICROELECTRONICS [STMicroelectronics], M24128-BR Datasheet - Page 31

• Manufacturer Part Number: M24128-BR
• Description: 128 Kbit, 64 Kbit and 32 Kbit serial I2C bus EEPROM
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

M24128, M24C64, M24C32
9
Part numbering
Table 23.
1. Device grade 5 is available only with the operating voltage option F.
2. The UFDFPN8 package is available in M24C32-x devices only. It is not available in M24C64-x devices.
3. ST strongly recommends the use of the Automotive Grade devices for use in an automotive environment.
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 Office.
The category of Second Level Interconnect is marked on the package and on the inner box
label, in compliance with JEDEC Standard JESD97. The maximum ratings related to
soldering conditions are also marked on the inner box label.
Example:
Device Type
M24 = I
Device Function
128–B = 128 Kbit (16384 x 8)
C64– = 64 Kbit (8192 x 8)
C32– = 32 Kbit (4096 x 8)
Operating Voltage
W = V
R = V
F = V
Package
BN = PDIP8
MN = SO8 (150 mil width)
DW = TSSOP8 (169 mil width)
MB = UFDFPN8 (MLP8)
Device Grade
6 = Industrial: device tested with standard test flow over –40 to 85 °C
3 = Automotive: device tested with High Reliability Certified Flow
5 = Consumer: device tested with standard test flow over –20 to 85°C
Option
blank = Standard Packing
T = Tape and Reel Packing
Plating Technology
blank = Standard SnPb plating
P or G = ECOPACK® (RoHS compliant)
Process
B = F6DP26% Rousset
P = F6DP26% Chartered
The High Reliability Certified Flow (HRCF) is described in the quality note QNEE9801. Please ask your
nearest ST sales office for a copy.
CC
CC
CC
2
C serial access EEPROM
= 1.7 to 5.5V
= 1.8 to 5.5V
= 2.5 to 5.5V
Ordering information scheme
(1)
(2)
M24C32–
(3)
over –40 to 125°C.
(1)
W MN 6
Part numbering
T
P /B
31/34