Datasheets
25C040-E/P by: Microchip Technology Inc

512 X 8 SPI BUS SERIAL EEPROM, PDIP8, 0.300 INCH, PLASTIC, MS-001, DIP-8

Part Details for 25C040-E/P by Microchip Technology Inc

Results Overview of 25C040-E/P by Microchip Technology Inc

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25C040-E/P Information

25C040-E/P by Microchip Technology Inc 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 25C040-E/P

Part # Distributor Description Stock Price Buy
DISTI # 92C7384
Newark Eeprom, 4Kbit, -40 To 125Deg C, Memory Configuration:512 X 8Bit, Interfaces:Spi, Clock Frequency ... Max:3Mhz, Ic Case/Package:Dip, No. Of Pins:8Pins, Supply Voltage Min:4.5V, Supply Voltage Max:5.5V, Ic Mounting:Through Hole Rohs Compliant: Yes |Microchip 25C040-E/P more RoHS: Compliant Min Qty: 480 Package Multiple: 1 Date Code: 0 Container: Bulk 0
  • 100 $0.8910
$0.8910 Buy Now
DISTI # 25C040-E/P-ND
DigiKey IC EEPROM 4KBIT SPI 3MHZ 8DIP Min Qty: 480 Lead time: 6 Weeks Container: Tube Temporarily Out of Stock
  • 480 $0.8652
$0.8652 Buy Now
DISTI # 25C040-E/P
Avnet Americas EEPROM Serial-Microwire 4K-bit 512 x 8 5V 8-Pin PDIP Tube - Rail/Tube (Alt: 25C040-E/P) RoHS: Compliant Min Qty: 480 Package Multiple: 60 Lead time: 6 Weeks, 0 Days Container: Tube 0
  • 480 $0.7375
  • 600 $0.7316
  • 1,080 $0.7256
  • 2,400 $0.7198
  • 4,800 $0.7124
$0.7124 / $0.7375 Buy Now
DISTI # 579-25C040-E/P
Mouser Electronics EEPROM 512x8 - 5V RoHS: Compliant 0
  • 1 $0.8900
  • 25 $0.8700
  • 120 $0.8400
$0.8400 / $0.8900 Order Now
DISTI # 25C040-E/P
Microchip Technology Inc 4K, 512 X 8 , 5V SER EE EXT, PDIP, Projected EOL: 2034-05-16 COO: Thailand ECCN: EAR99 RoHS: Compliant Lead time: 6 Weeks, 0 Days Container: Tube 4690

Alternates Available
  • 1 $0.8900
  • 25 $0.8700
  • 100 $0.8400
  • 1,000 $0.7900
  • 5,000 $0.7400
$0.7400 / $0.8900 Buy Now
DISTI # 70470052
RS Microchip 25C040-E/P EEPROM Memory, 4kbit, 150ns, 4.5 to 5.5 V 8-Pin PDIP | Microchip Technology Inc... . 25C040-E/P more RoHS: Not Compliant Min Qty: 480 Package Multiple: 1 Lead time: 9 Weeks, 0 Days Container: Bulk 0
  • 480 $1.5000
  • 4,800 $1.4300
  • 24,000 $1.3500
  • 48,000 $1.2800
$1.2800 / $1.5000 RFQ
Onlinecomponents.com EEPROM - Serial-SPI - 4Kb (512 x 8) - 5V - Automotive - 8-Pin PDIP - Tube RoHS: Compliant 4620 Factory Stock
  • 60 $0.8810
  • 300 $0.8080
  • 540 $0.7960
  • 1,020 $0.7660
  • 2,520 $0.7280
  • 5,040 $0.7170
$0.7170 / $0.8810 Buy Now
Quest Components   16
  • 1 $2.1000
  • 3 $1.5750
  • 17 $1.3125
$1.3125 / $2.1000 Buy Now
NAC 4K, 512 X 8 , 5V SER EE EXT - Package: 8 PDIP .300in TUBE RoHS: Compliant Min Qty: 480 Package Multiple: 60 Container: Tube 0
  • 1 $0.9100
  • 100 $0.8200
  • 500 $0.7600
  • 1,000 $0.7400
$0.7400 / $0.9100 Buy Now
DISTI # 25C040-E/P
Avnet Silica EEPROM SerialMicrowire 4Kbit 512 x 8 5V 8Pin PDIP Tube (Alt: 25C040-E/P) RoHS: Compliant Min Qty: 60 Package Multiple: 60 Lead time: 9 Weeks, 0 Days Silica - 0
Buy Now
Master Electronics EEPROM - Serial-SPI - 4Kb (512 x 8) - 5V - Automotive - 8-Pin PDIP - Tube RoHS: Compliant 4620 Factory Stock
  • 60 $0.8810
  • 300 $0.8080
  • 540 $0.7960
  • 1,020 $0.7660
  • 2,520 $0.7280
  • 5,040 $0.7170
$0.7170 / $0.8810 Buy Now

Part Details for 25C040-E/P

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25C040-E/P Part Data Attributes

25C040-E/P Microchip Technology Inc
Buy Now Datasheet
Compare Parts:
25C040-E/P Microchip Technology Inc 512 X 8 SPI BUS SERIAL EEPROM, PDIP8, 0.300 INCH, PLASTIC, MS-001, DIP-8
Select a part to compare:
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Not Recommended
Ihs Manufacturer MICROCHIP TECHNOLOGY INC
Part Package Code DIP
Package Description 0.300 INCH, PLASTIC, MS-001, DIP-8
Pin Count 8
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.32.00.51
Factory Lead Time 7 Weeks
Date Of Intro 1997-06-01
Samacsys Manufacturer Microchip
Clock Frequency-Max (fCLK) 3 MHz
Data Retention Time-Min 200
Endurance 1000000 Write/Erase Cycles
JESD-30 Code R-PDIP-T8
JESD-609 Code e3
Length 9.46 mm
Memory Density 4096 bit
Memory IC Type EEPROM
Memory Width 8
Number of Functions 1
Number of Ports 1
Number of Terminals 8
Number of Words 512 words
Number of Words Code 512
Operating Mode SYNCHRONOUS
Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C
Organization 512X8
Package Body Material PLASTIC/EPOXY
Package Code DIP
Package Equivalence Code DIP8,.3
Package Shape RECTANGULAR
Package Style IN-LINE
Parallel/Serial SERIAL
Programming Voltage 5 V
Qualification Status Not Qualified
Screening Level TS 16949
Seated Height-Max 4.32 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 NO
Technology CMOS
Temperature Grade AUTOMOTIVE
Terminal Finish Matte Tin (Sn)
Terminal Form THROUGH-HOLE
Terminal Pitch 2.54 mm
Terminal Position DUAL
Width 7.62 mm
Write Cycle Time-Max (tWC) 5 ms
Write Protection HARDWARE

Alternate Parts for 25C040-E/P

This table gives cross-reference parts and alternative options found for 25C040-E/P. 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 25C040-E/P, 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
25C040/P Microchip Technology Inc $0.7786 512 X 8 SPI BUS SERIAL EEPROM, PDIP8, 0.300 INCH, PLASTIC, DIP-8 25C040-E/P vs 25C040/P
25C040-I/P Microchip Technology Inc Check for Price 512 X 8 SPI BUS SERIAL EEPROM, PDIP8, 0.300 INCH, PLASTIC, MS-001, DIP-8 25C040-E/P vs 25C040-I/P
Part Number Manufacturer Composite Price Description Compare
AT25040-10PI Atmel Corporation Check for Price EEPROM, 512X8, Serial, CMOS, PDIP8, 0.300 INCH, PLASTIC, DIP-8 25C040-E/P vs AT25040-10PI
25C040T-I/ST Microchip Technology Inc Check for Price 512 X 8 SPI BUS SERIAL EEPROM, PDSO8, 4.40 MM, PLASTIC, TSSOP-8 25C040-E/P vs 25C040T-I/ST
25C040T/ST Microchip Technology Inc Check for Price 512 X 8 SPI BUS SERIAL EEPROM, PDSO8, TSSOP-8 25C040-E/P vs 25C040T/ST
25C040-I/SN Microchip Technology Inc $0.7249 512 X 8 SPI BUS SERIAL EEPROM, PDSO8, 0.150 INCH, PLASTIC, MS-012, SOIC-8 25C040-E/P vs 25C040-I/SN
25C040T/SN Microchip Technology Inc $50.7198 512 X 8 SPI BUS SERIAL EEPROM, PDSO8, 0.150 INCH, PLASTIC, SOIC-8 25C040-E/P vs 25C040T/SN
25C040X-E/ST Microchip Technology Inc Check for Price 512 X 8 SPI BUS SERIAL EEPROM, PDSO8, 4.40 MM, PLASTIC, TSSOP-8 25C040-E/P vs 25C040X-E/ST
25C040T-I/SNC25 Microchip Technology Inc Check for Price 512 X 8 SPI BUS SERIAL EEPROM, PDSO8, 0.150 INCH, PLASTIC, MS-012, SOIC-8 25C040-E/P vs 25C040T-I/SNC25
25C040X/ST Microchip Technology Inc Check for Price 512 X 8 SPI BUS SERIAL EEPROM, PDSO8, TSSOP-8 25C040-E/P vs 25C040X/ST
25C040XT/ST Microchip Technology Inc Check for Price 512 X 8 SPI BUS SERIAL EEPROM, PDSO8, TSSOP-8 25C040-E/P vs 25C040XT/ST
25C040-I/SNC27 Microchip Technology Inc Check for Price 512 X 8 SPI BUS SERIAL EEPROM, PDSO8, 0.150 INCH, PLASTIC, MS-012, SOIC-8 25C040-E/P vs 25C040-I/SNC27