Datasheets
25C040XT/ST by: Microchip Technology Inc

512 X 8 SPI BUS SERIAL EEPROM, PDSO8, TSSOP-8

Part Details for 25C040XT/ST by Microchip Technology Inc

Overview of 25C040XT/ST by Microchip Technology Inc

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Part Details for 25C040XT/ST

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25C040XT/ST Part Data Attributes

25C040XT/ST Microchip Technology Inc
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25C040XT/ST Microchip Technology Inc 512 X 8 SPI BUS SERIAL EEPROM, PDSO8, TSSOP-8
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Not Recommended
Ihs Manufacturer MICROCHIP TECHNOLOGY INC
Part Package Code SOIC
Package Description TSSOP-8
Pin Count 8
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.32.00.51
Additional Feature DATA RETENTION > 200 YEARS; 1M ENDURANCE CYCLES
Clock Frequency-Max (fCLK) 3 MHz
Data Retention Time-Min 200
Endurance 1000000 Write/Erase Cycles
JESD-30 Code R-PDSO-G8
JESD-609 Code e3
Length 4.4 mm
Memory Density 4096 bit
Memory IC Type EEPROM
Memory Width 8
Moisture Sensitivity Level 1
Number of Functions 1
Number of Terminals 8
Number of Words 512 words
Number of Words Code 512
Operating Mode SYNCHRONOUS
Operating Temperature-Max 70 °C
Operating Temperature-Min
Organization 512X8
Package Body Material PLASTIC/EPOXY
Package Code TSSOP
Package Equivalence Code TSSOP8,.25
Package Shape RECTANGULAR
Package Style SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Parallel/Serial SERIAL
Qualification Status Not Qualified
Seated Height-Max 1.2 mm
Serial Bus Type SPI
Standby Current-Max 0.000005 A
Supply Current-Max 0.005 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
Temperature Grade COMMERCIAL
Terminal Finish Matte Tin (Sn)
Terminal Form GULL WING
Terminal Pitch 0.65 mm
Terminal Position DUAL
Width 3 mm
Write Cycle Time-Max (tWC) 5 ms
Write Protection HARDWARE/SOFTWARE

Alternate Parts for 25C040XT/ST

This table gives cross-reference parts and alternative options found for 25C040XT/ST. 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 25C040XT/ST, 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
25C040XT-E/ST 512 X 8 SPI BUS SERIAL EEPROM, PDSO8, 4.40 MM, PLASTIC, TSSOP-8 Microchip Technology Inc 25C040XT/ST vs 25C040XT-E/ST
25C040X-E/ST 512 X 8 SPI BUS SERIAL EEPROM, PDSO8, 4.40 MM, PLASTIC, TSSOP-8 Microchip Technology Inc 25C040XT/ST vs 25C040X-E/ST
Part Number Description Manufacturer Compare
25C040T/ST 512 X 8 SPI BUS SERIAL EEPROM, PDSO8, TSSOP-8 Microchip Technology Inc 25C040XT/ST vs 25C040T/ST
25C040X-E/ST 512 X 8 SPI BUS SERIAL EEPROM, PDSO8, 4.40 MM, PLASTIC, TSSOP-8 Microchip Technology Inc 25C040XT/ST vs 25C040X-E/ST
25C040/P 512 X 8 SPI BUS SERIAL EEPROM, PDIP8, 0.300 INCH, PLASTIC, DIP-8 Microchip Technology Inc 25C040XT/ST vs 25C040/P
25C040T-E/ST 512 X 8 SPI BUS SERIAL EEPROM, PDSO8, 4.40 MM, PLASTIC, TSSOP-8 Microchip Technology Inc 25C040XT/ST vs 25C040T-E/ST
25C040T-I/SNVAO 512 X 8 SPI BUS SERIAL EEPROM, PDSO8, 0.150 INCH, PLASTIC, MS-012, SOIC-8 Microchip Technology Inc 25C040XT/ST vs 25C040T-I/SNVAO
25C040T-E/SN 512 X 8 SPI BUS SERIAL EEPROM, PDSO8, 0.150 INCH, PLASTIC, MS-012, SOIC-8 Microchip Technology Inc 25C040XT/ST vs 25C040T-E/SN
25C040-I/P 512 X 8 SPI BUS SERIAL EEPROM, PDIP8, 0.300 INCH, PLASTIC, MS-001, DIP-8 Microchip Technology Inc 25C040XT/ST vs 25C040-I/P
25C040XT-E/ST 512 X 8 SPI BUS SERIAL EEPROM, PDSO8, 4.40 MM, PLASTIC, TSSOP-8 Microchip Technology Inc 25C040XT/ST vs 25C040XT-E/ST
25C040T/SN 512 X 8 SPI BUS SERIAL EEPROM, PDSO8, 0.150 INCH, PLASTIC, SOIC-8 Microchip Technology Inc 25C040XT/ST vs 25C040T/SN
25C040-E/P 512 X 8 SPI BUS SERIAL EEPROM, PDIP8, 0.300 INCH, PLASTIC, MS-001, DIP-8 Microchip Technology Inc 25C040XT/ST vs 25C040-E/P

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