M24C64-DF, M24C64-W, M24C64-R, M24C64-F Package mechanical data
Doc ID 16891 Rev 26 37/44
Figure 19. WLCSP-R 5-bump wafer-length chip-scale package outline
1. Drawing is not to scale.
2. The index on the wafer back side (circle) is above the index of the bump side (triangle/arrow).
Table 23. WLCSP-R 5-bump wafer-length chip-scale package mechanical data
Symbol
millimeters inches
(1)
1. Values in inches are converted from mm and rounded to four decimal digits.
Typ Min Max Typ Min Max
A 0.545 0.490 0.600 0.0215 0.0193 0.0236
A1 0.190 0.0075
A2 0.355 0.0140
b
(2)
2. Dimension measured at the maximum bump diameter parallel to primary datum Z.
0.270 0.0106
D 0.959 1.074 0.0378 0.0423
E 1.073 1.168 0.0422 0.0460
e 0.693 0.0273
e1 0.400 0.0157
e2 0.3465 0.0136
F 0.280 0.0110
G 0.190 0.0075
N (number of terminals) 5 5
aaa 0.110 0.0043
eee 0.060 0.0024
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Part numbering M24C64-DF, M24C64-W, M24C64-R, M24C64-F
38/44 Doc ID 16891 Rev 26
9 Part numbering
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.
Table 24. Ordering information scheme
Example: M24C64-D W MN 6 T P /P
Device type
M24 = I
2
C serial access EEPROM
Device function
C64 = 64 Kbit (8192 x 8)
Device family
Blank: Without Identification page
-D: With additional Identification page
Operating voltage
W = V
CC
= 2.5 V to 5.5 V
R = V
CC
= 1.8 V to 5.5 V
F = V
CC
= 1.7 V to 5.5 V
Package
BN = PDIP8
(1)
1. ECOPACK1
®
(RoHS-compliant).
MN = SO8 (150 mil width)
(2)
2. ECOPACK2
®
(RoHS-compliant and halogen-free).
DW = TSSOP8 (169 mil width)
(2)
MB or MC = UFDFPN8 (MLP8)
CS = WLCSP-R
Device grade
6 = Industrial: device tested with standard test flow over –40 to 85 °C
5 = Consumer: device tested with standard test flow over –20 to 85°C
3 = Device tested with high reliability certified flow
(3)
automotive
temperature range (-40 to 125 °C)
3. ST strongly recommends the use of Automotive Grade devices for use in an automotive environment. The
high reliability certified flow (HRCF) is described in the quality note QNEE9801. Please ask your nearest
ST sales office for a copy.
Option
blank = standard packing
T = Tape and reel packing
Plating technology
P or G = ECOPACK
®
(RoHS compliant)
Process
(4)
4. Process letter is used only for device grade 3 and WLCSP packages.
P = F6DP26% Chartered
K = F8H process
M24C64-DF, M24C64-W, M24C64-R, M24C64-F Revision history
Doc ID 16891 Rev 26 39/44
10 Revision history
Table 25. Document revision history
Date Revision Changes
22-Dec-1999 2.3
TSSOP8 package in place of TSSOP14 (pp 1, 2, OrderingInfo,
PackageMechData).
28-Jun-2000 2.4 TSSOP8 package data corrected
31-Oct-2000 2.5
References to Temperature Range 3 removed from Ordering Information
Voltage range -S added, and range -R removed from text and tables
throughout.
20-Apr-2001 2.6
Lead Soldering Temperature in the Absolute Maximum Ratings table
amended
Write Cycle Polling Flow Chart using ACK illustration updated
References to PSDIP changed to PDIP and Package Mechanical data
updated
16-Jan-2002 2.7
Test condition for I
LI
made more precise, and value of I
LI
for E2-E0 and
WC added
-R voltage range added
02-Aug-2002 2.8
Document reformatted using new template.
TSSOP8 (3x3mm² body size) package (MSOP8) added.
5ms write time offered for 5V and 2.5V devices
04-Feb-2003 2.9 SO8W package removed. -S voltage range removed
27-May-2003 2.10 TSSOP8 (3x3mm² body size) package (MSOP8) removed
22-Oct-2003 3.0
Table of contents, and Pb-free options added. Minor wording changes in
Summary Description, Power-On Reset, Memory Addressing, Write
Operations, Read Operations. V
IL
(min) improved to -0.45V.
01-Jun-2004 4.0
Absolute Maximum Ratings for V
IO
(min) and V
CC
(min) improved.
Soldering temperature information clarified for RoHS compliant devices.
Device Grade clarified
04-Nov-2004 5.0
Product List summary table added. Device Grade 3 added. 4.5-5.5V
range is Not for New Design. Some minor wording changes. AEC-Q100-
002 compliance. t
NS
(max) changed. V
IL
(min) is the same on all input
pins of the device. Z
WCL
changed.
05-Jan-2005 6.0 UFDFPN8 package added. Small text changes.

M24C64-FMB6TG

Mfr. #:
Manufacturer:
STMicroelectronics
Description:
EEPROM 128 Kbit 64 Kbit 1.7 V to 5.5 V
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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