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M95320-RDW3TG

Description
8K X 8 SPI BUS SERIAL EEPROM, PDSO8
Categorystorage    storage   
File Size228KB,42 Pages
ManufacturerSTMicroelectronics
Websitehttp://www.st.com/
Environmental Compliance
Download Datasheet Parametric View All

M95320-RDW3TG Overview

8K X 8 SPI BUS SERIAL EEPROM, PDSO8

M95320-RDW3TG Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerSTMicroelectronics
Parts packaging codeSOIC
package instruction0.169 INCH, TSSOP-8
Contacts8
Reach Compliance Codecompli
ECCN codeEAR99
Maximum clock frequency (fCLK)2 MHz
JESD-30 codeR-PDSO-G8
JESD-609 codee3
length4.4 mm
memory density32768 bi
Memory IC TypeEEPROM
memory width8
Humidity sensitivity level1
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 materialPLASTIC/EPOXY
encapsulated codeTSSOP
Package shapeRECTANGULAR
Package formSMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Parallel/SerialSERIAL
Peak Reflow Temperature (Celsius)260
Certification statusNot Qualified
Maximum seat height1.2 mm
Serial bus typeSPI
Maximum supply voltage (Vsup)5.5 V
Minimum supply voltage (Vsup)1.8 V
Nominal supply voltage (Vsup)2.5 V
surface mountYES
technologyCMOS
Temperature levelAUTOMOTIVE
Terminal surfaceMATTE TIN
Terminal formGULL WING
Terminal pitch0.65 mm
Terminal locationDUAL
Maximum time at peak reflow temperature30
width3 mm
Maximum write cycle time (tWC)10 ms
M95320 M95320-W M95320-R M95320-S
M95640 M95640-W M95640-R M95640-S
32Kbit and 64Kbit Serial SPI Bus EEPROMs
With High Speed Clock
FEATURES SUMMARY
Compatible with SPI Bus Serial Interface
(Positive Clock SPI Modes)
Single Supply Voltage:
– 4.5 to 5.5V for M95320 and M95640
– 2.5 to 5.5V for M95320-W and M95320-W
– 1.8 to 5.5V for M95320-R and M95640-R
– 1.65 to 5.5V for M95320-S and M95640-S
20MHz, 10MHz, 5MHz or 2MHz clock rates
5ms or 10ms 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 100000 or 1 million Erase/Write
Cycles (depending on ordering options)
More than 40-Year Data Retention
Figure 1. Packages
8
1
PDIP8 (BN)
0.25 mm frame
8
1
SO8 (MN)
150 mil width
Table 1. Product List
Reference
Part Number
M95320
M95320-W
M95320
M95320-R
M95320-S
M95640
M95640-W
M95640
M95640-R
M95640-S
TSSOP8 (DW)
169 mil width
MLP8 (MB)
2x3 mm
May 2005
1/42

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