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M95640-WDL3T

Description
4K X 8 SPI BUS SERIAL EEPROM, PDSO8
Categorystorage    storage   
File Size195KB,39 Pages
ManufacturerSTMicroelectronics
Websitehttp://www.st.com/
Download Datasheet Parametric View All

M95640-WDL3T Overview

4K X 8 SPI BUS SERIAL EEPROM, PDSO8

M95640-WDL3T Parametric

Parameter NameAttribute value
Is it Rohs certified?incompatible
MakerSTMicroelectronics
Parts packaging codeTSSOP
package instruction0.169 INCH, TSSOP-14
Contacts14
Reach Compliance Codenot_compliant
ECCN codeEAR99
Other features1 MILLION ERASE/WRITE CYCLES; 40 YEARS DATA RETENTION
Maximum clock frequency (fCLK)5 MHz
Data retention time - minimum40
Durability1000000 Write/Erase Cycles
JESD-30 codeR-PDSO-G14
JESD-609 codee0
length5 mm
memory density65536 bit
Memory IC TypeEEPROM
memory width8
Number of functions1
Number of terminals14
word count8192 words
character code8000
Operating modeSYNCHRONOUS
Maximum operating temperature125 °C
Minimum operating temperature-40 °C
organize8KX8
Package body materialPLASTIC/EPOXY
encapsulated codeTSSOP
Encapsulate equivalent codeTSSOP14,.25
Package shapeRECTANGULAR
Package formSMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Parallel/SerialSERIAL
Peak Reflow Temperature (Celsius)NOT SPECIFIED
power supply3/5 V
Certification statusNot Qualified
Maximum seat height1.2 mm
Serial bus typeSPI
Maximum standby current0.000002 A
Maximum slew rate0.003 mA
Maximum supply voltage (Vsup)5.5 V
Minimum supply voltage (Vsup)2.5 V
Nominal supply voltage (Vsup)3.3 V
surface mountYES
technologyCMOS
Temperature levelAUTOMOTIVE
Terminal surfaceTin/Lead (Sn/Pb)
Terminal formGULL WING
Terminal pitch0.65 mm
Terminal locationDUAL
Maximum time at peak reflow temperatureNOT SPECIFIED
width4.4 mm
Maximum write cycle time (tWC)5 ms
write protectHARDWARE/SOFTWARE
M95640
M95320
64Kbit and 32Kbit Serial SPI Bus EEPROM
With High Speed Clock
FEATURES SUMMARY
s
Compatible with SPI Bus Serial Interface
(Positive Clock SPI Modes)
s
Figure 1. Packages
Single Supply Voltage:
– 4.5 to 5.5V for M95xxx
– 2.5 to 5.5V for M95xxx-W
– 1.8 to 5.5V for M95xxx-R
8
1
PDIP8 (BN)
0.25 mm frame
s
10MHz, 5MHz or 2MHz clock rate (depending
on ordering options)
5ms or 10ms Write Time (depending on
ordering options)
Status Register
Hardware Protection of the Status Register
BYTE and PAGE WRITE (up to 32 Bytes)
Self-Timed Programming Cycle
Adjustable Size Read-Only EEPROM Area
Enhanced ESD Protection
More than 100,000 or 1 million Erase/Write
Cycles (depending on ordering options)
More than 40 Year Data Retention
s
s
s
s
s
s
s
s
8
1
SO8 (MN)
150 mil width
s
TSSOP8 (DW)
169 mil width
TSSOP14 (DL)
169 mil width
November 2003
1/39

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