Datasheets
FM25640-STR by: Ramtron International Corporation

Memory Circuit, 8KX8, CMOS, PDSO8, MS-012AA, SOIC-8

Part Details for FM25640-STR by Ramtron International Corporation

Overview of FM25640-STR by Ramtron International Corporation

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Applications Industrial Automation Computing and Data Storage Telecommunications

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Part Details for FM25640-STR

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FM25640-STR Part Data Attributes

FM25640-STR Ramtron International Corporation
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FM25640-STR Ramtron International Corporation Memory Circuit, 8KX8, CMOS, PDSO8, MS-012AA, SOIC-8
Pbfree Code No
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer RAMTRON INTERNATIONAL CORP
Part Package Code SOIC
Package Description SOP,
Pin Count 8
Reach Compliance Code unknown
ECCN Code EAR99
HTS Code 8542.32.00.71
Clock Frequency-Max (fCLK) 5 MHz
Data Retention Time-Min 45
Endurance 1000000000000 Write/Erase Cycles
JESD-30 Code R-PDSO-G8
Length 4.9 mm
Memory Density 65536 bit
Memory IC Type FRAM
Memory Width 8
Number of Functions 1
Number of Terminals 8
Number of Words 8192 words
Number of Words Code 8000
Operating Mode SYNCHRONOUS
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Organization 8KX8
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SOP8,.25
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Parallel/Serial SERIAL
Peak Reflow Temperature (Cel) NOT SPECIFIED
Qualification Status Not Qualified
Seated Height-Max 1.75 mm
Serial Bus Type SPI
Standby Current-Max 0.00001 A
Standby Voltage-Min 4.5 V
Supply Current-Max 0.003 mA
Supply Voltage-Max (Vsup) 5.5 V
Supply Voltage-Min (Vsup) 4.5 V
Supply Voltage-Nom (Vsup) 5 V
Surface Mount YES
Technology CMOS
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Width 3.9 mm
Write Protection HARDWARE/SOFTWARE

Alternate Parts for FM25640-STR

This table gives cross-reference parts and alternative options found for FM25640-STR. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of FM25640-STR, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
FM25640-GA Memory Circuit, 8KX8, CMOS, PDSO8, GREEN, MS-012AA, SOIC-8 Ramtron International Corporation FM25640-STR vs FM25640-GA
FM24C64C-G Memory Circuit, 8KX8, CMOS, PDSO8, GREEN, MS-012AA, SOIC-8 Ramtron International Corporation FM25640-STR vs FM24C64C-G
MB85RS64APNF-G-JNE1 Memory Circuit, 8KX8, CMOS, PDSO8, 3.90 X 5.05 MM, 1.75 MM HEIGHT, 1.27 MM PITCH, ROHS COMPLIANT, PLASTIC, SOP-8 FUJITSU Limited FM25640-STR vs MB85RS64APNF-G-JNE1
MB85RS64A Memory Circuit, 8KX8, CMOS, PDSO8, 3.90 X 5.05 MM, 1.75 MM HEIGHT, 1.27 MM PITCH, PLASTIC, SOP-8 FUJITSU Limited FM25640-STR vs MB85RS64A
MB85RS64APNF-G-JNERE1 Memory Circuit, 8KX8, CMOS, PDSO8, 3.90 X 5.05 MM, 1.75 MM HEIGHT, 1.27 MM PITCH, ROHS COMPLIANT, PLASTIC, SOP-8 FUJITSU Limited FM25640-STR vs MB85RS64APNF-G-JNERE1
FM24C64C-GTR Memory Circuit, 8KX8, CMOS, PDSO8, GREEN, MS-012AA, SOIC-8 Ramtron International Corporation FM25640-STR vs FM24C64C-GTR
CY15B064J-SXA Memory Circuit, Cypress Semiconductor FM25640-STR vs CY15B064J-SXA
FM25CL64-S Memory IC, Ramtron International Corporation FM25640-STR vs FM25CL64-S
FM25040A-GA Memory Circuit, 512X8, CMOS, PDSO8, GREEN, MS-012AA, SOIC-8 Ramtron International Corporation FM25640-STR vs FM25040A-GA
FM25040A-S Memory Circuit, 512X8, CMOS, PDSO8, MS-012AA, SOIC-8 Ramtron International Corporation FM25640-STR vs FM25040A-S

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