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M95320-WMB3P/P

Description
4K X 8 SPI BUS SERIAL EEPROM, DSO8
Categorystorage    storage   
File Size243KB,44 Pages
ManufacturerSTMicroelectronics
Websitehttp://www.st.com/
Environmental Compliance
Download Datasheet Parametric View All

M95320-WMB3P/P Overview

4K X 8 SPI BUS SERIAL EEPROM, DSO8

M95320-WMB3P/P Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerSTMicroelectronics
Parts packaging codeSOIC
package instruction2 X 3 MM, ROHS COMPLIANT, MLP-8
Contacts8
Reach Compliance Codecompli
ECCN codeEAR99
Maximum clock frequency (fCLK)5 MHz
Data retention time - minimum40
Durability1000000 Write/Erase Cycles
JESD-30 codeR-XDSO-N8
length3 mm
memory density32768 bi
Memory IC TypeEEPROM
memory width8
Number of functions1
Number of terminals8
word count4096 words
character code4000
Operating modeSYNCHRONOUS
Maximum operating temperature125 °C
Minimum operating temperature-40 °C
organize4KX8
Package body materialUNSPECIFIED
encapsulated codeVSON
Encapsulate equivalent codeSOLCC8,.11,20
Package shapeRECTANGULAR
Package formSMALL OUTLINE, VERY THIN PROFILE
Parallel/SerialSERIAL
Peak Reflow Temperature (Celsius)NOT SPECIFIED
power supply3/5 V
Certification statusNot Qualified
Maximum seat height0.6 mm
Serial bus typeSPI
Maximum standby current0.000002 A
Maximum slew rate0.006 mA
Maximum supply voltage (Vsup)5.5 V
Minimum supply voltage (Vsup)2.5 V
Nominal supply voltage (Vsup)5 V
surface mountYES
technologyCMOS
Temperature levelAUTOMOTIVE
Terminal formNO LEAD
Terminal pitch0.5 mm
Terminal locationDUAL
Maximum time at peak reflow temperatureNOT SPECIFIED
width2 mm
Maximum write cycle time (tWC)5 ms
write protectHARDWARE/SOFTWARE
M95320
M95320-W M95320-R
32 Kbit serial SPI bus EEPROMs
with high-speed clock
Features
Compatible with SPI bus serial interface
(positive clock SPI modes)
Single supply voltage:
– 4.5 to 5.5 V for M95320
– 2.5 to 5.5 V for M95320-W
– 1.8 to 5.5 V for M95320-R
10 MHz, 5 MHz or 2 MHz clock rates
5 ms write time
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 1 million Write cycles
More than 40-year data retention
Packages
– ECOPACK2
®
(RoHS-compliant and
Halogen-free)
UFDFPN8 (MB)
2 x 3 mm
TSSOP8 (DW)
169 mil width
SO8 (MN)
150 mil width
December 2009
Doc ID 5711 Rev 12
1/44
www.st.com
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