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Memory / EEPROMs / FM93CS66LEM8
Datasheets
FM93CS66LEM8 by: Fairchild Semiconductor Corporation

EEPROM, 256X16, Serial, CMOS, PDSO8, 0.150 INCH, PLASTIC, SOIC-8

Part Details for FM93CS66LEM8 by Fairchild Semiconductor Corporation

Results Overview of FM93CS66LEM8 by Fairchild Semiconductor Corporation

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

Applications Consumer Electronics Internet of Things (IoT) Computing and Data Storage

FM93CS66LEM8 Information

FM93CS66LEM8 by Fairchild Semiconductor Corporation is an EEPROM.
EEPROMs are under the broader part category of Memory Components.

Memory components are essential in electronics for computer processing. They can be volatile or non-volatile, depending on the desired function. Read more about Memory Components on our Memory part category page.

Price & Stock for FM93CS66LEM8

Part # Distributor Description Stock Price Buy
DISTI # SMC-FM93CS66LEM8
Sensible Micro Corporation AS6081 Certified Vendor, 1 Year Warranty RoHS: Not Compliant Min Qty: 25 Lead time: 0 Weeks, 1 Days Date Code: 03+ Container: Tubes 130
RFQ

Part Details for FM93CS66LEM8

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FM93CS66LEM8 Part Data Attributes

Parametric Data
FM93CS66LEM8 Fairchild Semiconductor Corporation
Buy Now Datasheet
Compare Parts:
FM93CS66LEM8 Fairchild Semiconductor Corporation EEPROM, 256X16, Serial, CMOS, PDSO8, 0.150 INCH, PLASTIC, SOIC-8
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Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer FAIRCHILD SEMICONDUCTOR CORP
Part Package Code SOIC
Package Description 0.150 INCH, PLASTIC, SOIC-8
Pin Count 8
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.32.00.51
Clock Frequency-Max (fCLK) 0.25 MHz
Data Retention Time-Min 40
Endurance 1000000 Write/Erase Cycles
JESD-30 Code R-PDSO-G8
Length 4.9 mm
Memory Density 4096 bit
Memory IC Type EEPROM
Memory Width 16
Number of Functions 1
Number of Terminals 8
Number of Words 256 words
Number of Words Code 256
Operating Mode SYNCHRONOUS
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Organization 256X16
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 MICROWIRE
Standby Current-Max 0.00001 A
Supply Current-Max 0.001 mA
Supply Voltage-Max (Vsup) 5.5 V
Supply Voltage-Min (Vsup) 2.7 V
Supply Voltage-Nom (Vsup) 3.3 V
Surface Mount YES
Technology CMOS
Temperature Grade INDUSTRIAL
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 Cycle Time-Max (tWC) 15 ms
Write Protection HARDWARE/SOFTWARE

Alternate Parts for FM93CS66LEM8

This table gives cross-reference parts and alternative options found for FM93CS66LEM8. 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 FM93CS66LEM8, 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 Manufacturer Composite Price Description Compare
FM93CS66LEM8X Fairchild Semiconductor Corporation Check for Price EEPROM, 256X16, Serial, CMOS, PDSO8, 0.150 INCH, PLASTIC, SOIC-8 FM93CS66LEM8 vs FM93CS66LEM8X

FM93CS66LEM8 Related Parts

FM93CS66LEM8 Frequently Asked Questions (FAQ)

  • The recommended operating temperature range for the FM93CS66LEM8 is -40°C to 85°C, as specified in the datasheet. However, it's essential to note that the device can operate up to 125°C for short periods, but this may affect its reliability and lifespan.

  • To ensure proper power supply, connect the VCC pin to a stable 3.3V or 5V power source, and the GND pin to a solid ground. Additionally, decouple the power supply with a 0.1uF ceramic capacitor and a 10uF electrolytic capacitor to minimize noise and voltage drops.

  • The FM93CS66LEM8 has a maximum data transfer rate of 400 kHz, as specified in the datasheet. However, the actual data transfer rate may be limited by the system's clock frequency, bus capacitance, and other factors.

  • Yes, the FM93CS66LEM8 is compatible with 3.3V systems. The device's input and output logic levels are compatible with 3.3V CMOS logic, making it suitable for use in 3.3V systems.

  • The FM93CS66LEM8 has an internal power-on reset (POR) circuitry that ensures the device is properly reset during power-up. To handle POR, connect a 0.1uF capacitor between the VCC pin and the GND pin, and ensure the power supply is stable and monotonic during power-up.