Datasheets
25LC640AT-M/SN by: Microchip Technology Inc

8K X 8 SPI BUS SERIAL EEPROM, PDSO8, 3.90 MM, ROHS COMPLIANT, PLASTIC, SOIC-8

Part Details for 25LC640AT-M/SN by Microchip Technology Inc

Overview of 25LC640AT-M/SN by Microchip Technology Inc

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

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Price & Stock for 25LC640AT-M/SN

Part # Distributor Description Stock Price Buy
DISTI # 53R0912
Newark 64K, 8K X 8, 2.5V Ser Ee, Mil 8 Soic 3.90Mm(.150In) T/R Rohs Compliant: Yes |Microchip 25LC640AT-M/SN RoHS: Compliant Min Qty: 3300 Package Multiple: 1 Date Code: 0 Container: Reel 0
  • 100 $13.4800
$13.4800 Buy Now
DISTI # 25LC640AT-M/SN-ND
DigiKey IC EEPROM 64KBIT SPI 10MHZ 8SOIC Min Qty: 3300 Lead time: 6 Weeks Container: Tape & Reel (TR) Temporarily Out of Stock
  • 3,300 $13.4725
$13.4725 Buy Now
DISTI # 579-25LC640ATM/SN
Mouser Electronics EEPROM 64K 8K X 8 2.5V SERIAL EE MIL RoHS: Compliant 2084
  • 1 $14.1300
  • 25 $13.6200
  • 100 $13.0800
$13.0800 / $14.1300 Buy Now
DISTI # 25LC640AT-M/SN
Microchip Technology Inc 64K SPI Serial EEPROM, Projected EOL: 2034-05-20 RoHS: Compliant pbFree: Yes Min Qty: 1 Package Multiple: 1 Container: Reel 0

Alternates Available
  • 1 $14.1300
  • 25 $13.6200
  • 100 $13.0800
  • 1,000 $12.3700
  • 5,000 $11.6800
$11.6800 / $14.1300 Buy Now
DISTI # 70047096
RS 64K, 8K X 8, 2.5V SER EE, MIL, 8 SOIC .150IN T/R | Microchip Technology Inc. 25LC640AT-M/SN RoHS: Not Compliant Min Qty: 3300 Package Multiple: 1 Lead time: 52 Weeks, 0 Days Container: Bulk 0
  • 3,300 $25.2500
  • 16,500 $23.9800
  • 33,000 $22.7200
  • 66,000 $21.4600
$21.4600 / $25.2500 RFQ
Future Electronics   RoHS: Compliant pbFree: Yes Min Qty: 3300 Package Multiple: 3300 0
  • 3,300 $12.3800
$12.3800 Buy Now
Onlinecomponents.com   RoHS: Compliant 0
  • 825 $36.8300
  • 1,650 $18.8100
  • 2,475 $12.8000
  • 3,300 $12.5500
$12.5500 / $36.8300 Buy Now
NAC 64K, 8K X 8, 2.5V SER EE, MIL - Package: 8 SOIC 3.90mm(.150in) T/R RoHS: Compliant Min Qty: 3300 Package Multiple: 3300 0
  • 1 $14.5600
  • 100 $13.2000
  • 500 $12.3800
  • 1,000 $12.0700
$12.0700 / $14.5600 Buy Now
DISTI # 25LC640AT-M/SN
Avnet Silica EEPROM Serial-SPI 64K-bit 8K x 8 3.3V/5V 8-Pin SOIC N T/R (Alt: 25LC640AT-M/SN) RoHS: Compliant Min Qty: 3300 Package Multiple: 3300 Lead time: 8 Weeks, 0 Days Silica - 0
Buy Now
DISTI # 25LC640AT-M/SN
EBV Elektronik EEPROM Serial-SPI 64K-bit 8K x 8 3.3V/5V 8-Pin SOIC N T/R (Alt: 25LC640AT-M/SN) RoHS: Compliant Min Qty: 3300 Package Multiple: 3300 Lead time: 7 Weeks, 0 Days EBV - 0
Buy Now
Master Electronics   RoHS: Compliant 0
  • 825 $36.8300
  • 1,650 $18.8100
  • 2,475 $12.8000
  • 3,300 $12.5500
$12.5500 / $36.8300 Buy Now

Part Details for 25LC640AT-M/SN

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25LC640AT-M/SN Part Data Attributes

25LC640AT-M/SN Microchip Technology Inc
Buy Now Datasheet
Compare Parts:
25LC640AT-M/SN Microchip Technology Inc 8K X 8 SPI BUS SERIAL EEPROM, PDSO8, 3.90 MM, ROHS COMPLIANT, PLASTIC, SOIC-8
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer MICROCHIP TECHNOLOGY INC
Part Package Code SOIC
Package Description 3.90 MM, ROHS COMPLIANT, PLASTIC, SOIC-8
Pin Count 8
Reach Compliance Code compliant
ECCN Code 3A001.A.2.C
HTS Code 8542.32.00.51
Samacsys Manufacturer Microchip
Additional Feature 2.5V TO 4.5V @ 5MHz
Clock Frequency-Max (fCLK) 10 MHz
Data Retention Time-Min 200
Endurance 1000000 Write/Erase Cycles
JESD-30 Code R-PDSO-G8
JESD-609 Code e3
Length 4.9 mm
Memory Density 65536 bit
Memory IC Type EEPROM
Memory Width 8
Moisture Sensitivity Level 1
Number of Functions 1
Number of Ports 1
Number of Terminals 8
Number of Words 8192 words
Number of Words Code 8000
Operating Mode SYNCHRONOUS
Operating Temperature-Max 125 °C
Operating Temperature-Min -55 °C
Organization 8KX8
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SOP8,.23
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Parallel/Serial SERIAL
Peak Reflow Temperature (Cel) 260
Programming Voltage 5 V
Qualification Status Not Qualified
Screening Level TS 16949
Seated Height-Max 1.75 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 MILITARY
Terminal Finish Matte Tin (Sn)
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Width 3.9 mm
Write Cycle Time-Max (tWC) 5 ms
Write Protection HARDWARE

Alternate Parts for 25LC640AT-M/SN

This table gives cross-reference parts and alternative options found for 25LC640AT-M/SN. 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 25LC640AT-M/SN, 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
25LC640AX-E/SN 8K X 8 SPI BUS SERIAL EEPROM, PDSO8, 3.90 MM, LEAD FREE, PLASTIC, SOIC-8 Microchip Technology Inc 25LC640AT-M/SN vs 25LC640AX-E/SN
25LC640AX-I/SN 8K X 8 SPI BUS SERIAL EEPROM, PDSO8, 3.90 MM, LEAD FREE, PLASTIC, SOIC-8 Microchip Technology Inc 25LC640AT-M/SN vs 25LC640AX-I/SN
25LC640A-E/SN16KVAO EEPROM, 8KX8, Serial, CMOS, PDSO8 Microchip Technology Inc 25LC640AT-M/SN vs 25LC640A-E/SN16KVAO
IS25C64A-3GI EEPROM, 8KX8, Serial, CMOS, PDSO8, SOIC-8 Integrated Silicon Solution Inc 25LC640AT-M/SN vs IS25C64A-3GI
IS25C64A-3GLA3 EEPROM, 8KX8, Serial, CMOS, PDSO8, 0.150 INCH, LEAD FREE, PLASTIC, SOP-8 Integrated Silicon Solution Inc 25LC640AT-M/SN vs IS25C64A-3GLA3
IS25C64A-3G EEPROM, 8KX8, Serial, CMOS, PDSO8, SOIC-8 Integrated Silicon Solution Inc 25LC640AT-M/SN vs IS25C64A-3G
IS25C64A-3GA3 EEPROM, 8KX8, Serial, CMOS, PDSO8, SOIC-8 Integrated Silicon Solution Inc 25LC640AT-M/SN vs IS25C64A-3GA3
25LC640A-M/SN 8K X 8 SPI BUS SERIAL EEPROM, PDSO8, 3.90 MM, ROHS COMPLIANT, PLASTIC, SOIC-8 Microchip Technology Inc 25LC640AT-M/SN vs 25LC640A-M/SN
25LC640AXT-E/SN 8K X 8 SPI BUS SERIAL EEPROM, PDSO8, 3.90 MM, LEAD FREE, PLASTIC, SOIC-8 Microchip Technology Inc 25LC640AT-M/SN vs 25LC640AXT-E/SN
25LC640AT-E/SN16KVAO EEPROM, 8KX8, Serial, CMOS, PDSO8 Microchip Technology Inc 25LC640AT-M/SN vs 25LC640AT-E/SN16KVAO
Part Number Description Manufacturer Compare
25LC640A-E/ST 8K X 8 SPI BUS SERIAL EEPROM, PDSO8, 4.40 MM, PLASTIC, TSSOP-8 Microchip Technology Inc 25LC640AT-M/SN vs 25LC640A-E/ST
25LC640AX-E/MF 8K X 8 SPI BUS SERIAL EEPROM, PDSO8, 6 X 5 MM, LEAD FREE, PLASTIC, DFN-8 Microchip Technology Inc 25LC640AT-M/SN vs 25LC640AX-E/MF
IS25C64A-3GI EEPROM, 8KX8, Serial, CMOS, PDSO8, SOIC-8 Integrated Silicon Solution Inc 25LC640AT-M/SN vs IS25C64A-3GI
M95640-WMB6TG/B 8KX8 SPI BUS SERIAL EEPROM, DSO8, 2 X 3 MM, ROHS COMPLIANT, MLP-8 STMicroelectronics 25LC640AT-M/SN vs M95640-WMB6TG/B
25LC640AT-E/SN 8K X 8 SPI BUS SERIAL EEPROM, PDSO8, 3.90 MM, LEAD FREE, PLASTIC, SOIC-8 Microchip Technology Inc 25LC640AT-M/SN vs 25LC640AT-E/SN
25LC640AX-E/SN 8K X 8 SPI BUS SERIAL EEPROM, PDSO8, 3.90 MM, LEAD FREE, PLASTIC, SOIC-8 Microchip Technology Inc 25LC640AT-M/SN vs 25LC640AX-E/SN
25LC640AT-E/ST 8K X 8 SPI BUS SERIAL EEPROM, PDSO8, 4.40 MM, PLASTIC, TSSOP-8 Microchip Technology Inc 25LC640AT-M/SN vs 25LC640AT-E/ST
25LC640AT-E/MNY 8K X 8 SPI BUS SERIAL EEPROM, PDSO8, 2 X 3 MM, 0.75 MM HEIGHT, PLASTIC, TDFN-8 Microchip Technology Inc 25LC640AT-M/SN vs 25LC640AT-E/MNY
25LC640AX-I/MS 8K X 8 SPI BUS SERIAL EEPROM, PDSO8, 0.150 INCH, PLASTIC, MSOP-8 Microchip Technology Inc 25LC640AT-M/SN vs 25LC640AX-I/MS
IS25C64A-3ZLA3 EEPROM, 8KX8, Serial, CMOS, PDSO8, LEAD FREE, PLASTIC, MO-153, TSSOP-8 Integrated Silicon Solution Inc 25LC640AT-M/SN vs IS25C64A-3ZLA3

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