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Memory / EEPROMs / 24LC64-I/ST
Datasheets
24LC64-I/ST by: Microchip Technology Inc

8K X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 4.40 MM, ROHS COMPLIANT, PLASTIC, TSSOP-8

Part Details for 24LC64-I/ST by Microchip Technology Inc

Results Overview of 24LC64-I/ST by Microchip Technology Inc

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.

24LC64-I/ST Information

24LC64-I/ST 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 24LC64-I/ST

Part # Distributor Description Stock Price Buy
DISTI # 25M1956
Newark Serial Eeprom, 64Kbit, 400Khz, Tssop-8, Memory Size:64Kbit, Eeprom Memory Configuration:8K X 8Bit, Memory Interface Type:Serial I2C (2-Wire), Clock Frequency:400Khz, Memory Case Style:Tssop, No. Of Pins:8Pins, Supply Voltage Rohs Compliant: Yes |Microchip 24LC64-I/ST RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk 2368
  • 1 $0.6240
  • 10 $0.6190
  • 25 $0.6140
  • 50 $0.5980
  • 100 $0.5820
$0.5820 / $0.6240 Buy Now
DISTI # 24LC64-I/ST
Avnet Americas EEPROM Serial-I2C 64K-bit 8K x 8 3.3V/5V 8-Pin TSSOP Tube - Rail/Tube (Alt: 24LC64-I/ST) RoHS: Compliant Min Qty: 600 Package Multiple: 100 Lead time: 6 Weeks, 0 Days Container: Tube 0
  • 600 $0.5250
  • 800 $0.5208
  • 1,400 $0.5165
  • 3,000 $0.5124
  • 6,000 $0.5071
$0.5071 / $0.5250 Buy Now
DISTI # 24LC64-I/ST
Microchip Technology Inc 64K, 8K X 8, 2.5V SER EE, IND, TSSOP, Projected EOL: 2034-05-16 RoHS: Compliant Lead time: 6 Weeks, 0 Days Container: Tube 14350

Alternates Available

COO: Malaysia, Philippines, Thailand
  • 1 $0.6000
  • 25 $0.5900
  • 100 $0.5600
  • 1,000 $0.5300
  • 5,000 $0.4900
$0.4900 / $0.6000 Buy Now
DISTI # 70045863
RS Microchip 24LC64-I/ST Serial EEPROM Memory,64kbit,1000ns,2.5 to 5.5V 8-Pin TSSOP | Microchip Technology Inc. 24LC64-I/ST RoHS: Not Compliant Min Qty: 600 Package Multiple: 1 Lead time: 24 Weeks, 0 Days Container: Bulk 0
  • 600 $0.6300
  • 6,000 $0.6000
  • 30,000 $0.5700
  • 60,000 $0.5400
$0.5400 / $0.6300 RFQ
Bristol Electronics   Min Qty: 4 1830
  • 4 $1.4250
  • 16 $0.9263
  • 55 $0.5344
  • 189 $0.4560
  • 407 $0.3990
  • 966 $0.3705
$0.3705 / $1.4250 Buy Now
Bristol Electronics   99
RFQ
DISTI # 24LC64-I/ST
TME IC: EEPROM memory, 64kbEEPROM, I2C, 8kx8bit, 2.5÷5.5V, 400kHz Min Qty: 3 242
  • 3 $0.7500
  • 10 $0.6900
  • 25 $0.6500
  • 100 $0.6100
  • 300 $0.5900
$0.5900 / $0.7500 Buy Now
NAC 64K, 8K X 8, 2.5V SER EE, IND - Package: 8 TSSOP 4.4mm TUBE RoHS: Compliant Min Qty: 1 Package Multiple: 100 Container: Tube 12000
  • 1 $0.6500
  • 100 $0.5800
  • 500 $0.5400
  • 1,000 $0.5200
$0.5200 / $0.6500 Buy Now
DISTI # SMC-24LC64-I/ST
Sensible Micro Corporation AS6081 Certified Vendor, 1 Yr Warranty RoHS: Not Compliant Min Qty: 25 Lead time: 2 Weeks, 0 Days 2143
RFQ
DISTI # 24LC64-I/ST
Avnet Silica EEPROM Serial-I2C 64K-bit 8K x 8 3.3V/5V 8-Pin TSSOP Tube (Alt: 24LC64-I/ST) RoHS: Compliant Min Qty: 100 Package Multiple: 100 Lead time: 8 Weeks, 0 Days Silica - 500
Buy Now
DISTI # C1S505200785053
Chip1Stop 64K, 8K X 8, 2.5V SER EE, IND RoHS: Compliant pbFree: Yes Container: Tube 11045
  • 1 $0.5840
  • 10 $0.5380
  • 50 $0.5280
  • 100 $0.4670
  • 200 $0.4650
  • 500 $0.4640
  • 1,200 $0.4630
$0.4630 / $0.5840 Buy Now
DISTI # C1S505200358053
Chip1Stop 64K, 8K X 8, 2.5V SER EE, IND RoHS: Compliant pbFree: Yes Container: Bulk 1220
  • 1 $0.4360
  • 10 $0.4350
  • 50 $0.4330
  • 100 $0.4320
  • 200 $0.4310
  • 500 $0.4300
  • 1,200 $0.4290
$0.4290 / $0.4360 Buy Now
DISTI # 24LC64-I/ST
EBV Elektronik EEPROM Serial-I2C 64K-bit 8K x 8 3.3V/5V 8-Pin TSSOP Tube (Alt: 24LC64-I/ST) RoHS: Compliant Min Qty: 100 Package Multiple: 100 Lead time: 7 Weeks, 0 Days EBV - 400
Buy Now
New Advantage Corporation   RoHS: Compliant Min Qty: 1 Package Multiple: 100 300
  • 100 $1.9700
  • 300 $1.8200
$1.8200 / $1.9700 Buy Now

Part Details for 24LC64-I/ST

24LC64-I/ST CAD Models

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24LC64-I/ST Part Data Attributes

Parametric Data
24LC64-I/ST Microchip Technology Inc
Buy Now Datasheet
Compare Parts:
24LC64-I/ST Microchip Technology Inc 8K X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 4.40 MM, ROHS COMPLIANT, PLASTIC, TSSOP-8
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer MICROCHIP TECHNOLOGY INC
Part Package Code SOIC
Pin Count 8
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.32.00.51
Factory Lead Time 6 Weeks
Samacsys Manufacturer Microchip
Additional Feature DATA RETENTION > 200 YEARS; 1000000 ERASE/WRITE CYCLES GUARANTEED
Clock Frequency-Max (fCLK) 0.4 MHz
Data Retention Time-Min 200
Endurance 1000000 Write/Erase Cycles
I2C Control Byte 1010DDDR
JESD-30 Code R-PDSO-G8
JESD-609 Code e3
Length 4.4 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 85 °C
Operating Temperature-Min -40 °C
Organization 8KX8
Output Characteristics OPEN-DRAIN
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
Programming Voltage 4.5 V
Qualification Status Not Qualified
Screening Level AEC-Q100
Seated Height-Max 1.2 mm
Serial Bus Type I2C
Standby Current-Max 0.000001 A
Supply Current-Max 0.003 mA
Supply Voltage-Max (Vsup) 5.5 V
Supply Voltage-Min (Vsup) 2.5 V
Supply Voltage-Nom (Vsup) 4.5 V
Surface Mount YES
Technology CMOS
Temperature Grade INDUSTRIAL
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

Alternate Parts for 24LC64-I/ST

This table gives cross-reference parts and alternative options found for 24LC64-I/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 24LC64-I/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 Manufacturer Composite Price Description Compare
24LC64T-I/STG Microchip Technology Inc Check for Price 8K X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 4.40 MM, ROHS COMPLIANT, PLASTIC, TSSOP-8 24LC64-I/ST vs 24LC64T-I/STG
24LC64T-E/ST16KVAO Microchip Technology Inc Check for Price EEPROM, 8KX8, Serial, CMOS, PDSO8 24LC64-I/ST vs 24LC64T-E/ST16KVAO
24LC64-E/STG Microchip Technology Inc Check for Price 8K X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 4.40 MM, ROHS COMPLIANT, PLASTIC, TSSOP-8 24LC64-I/ST vs 24LC64-E/STG
24LC64T-E/STG Microchip Technology Inc Check for Price 8K X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 4.40 MM, ROHS COMPLIANT, PLASTIC, TSSOP-8 24LC64-I/ST vs 24LC64T-E/STG
24LC64-E/ST16KVAO Microchip Technology Inc Check for Price EEPROM, 8KX8, Serial, CMOS, PDSO8 24LC64-I/ST vs 24LC64-E/ST16KVAO
24LC64/ST Microchip Technology Inc Check for Price 8K X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, TSSOP-8 24LC64-I/ST vs 24LC64/ST
24LC64T-E/ST Microchip Technology Inc $0.7892 8K X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 4.40 MM, ROHS COMPLIANT, PLASTIC, TSSOP-8 24LC64-I/ST vs 24LC64T-E/ST
24LC64-IT/ST Microchip Technology Inc Check for Price 8K X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 4.40 MM, ROHS COMPLIANT, PLASTIC, TSSOP-8 24LC64-I/ST vs 24LC64-IT/ST
24LC64-I/STG Microchip Technology Inc Check for Price 8K X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 4.40 MM, ROHS COMPLIANT, PLASTIC, TSSOP-8 24LC64-I/ST vs 24LC64-I/STG
Part Number Manufacturer Composite Price Description Compare
24LC64-E/ST Microchip Technology Inc $50.6953 8K X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 4.40 MM, ROHS COMPLIANT, PLASTIC, TSSOP-8 24LC64-I/ST vs 24LC64-E/ST
24LC64XT-I/ST Microchip Technology Inc $0.6720 8K X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 4.40 MM, ROHS COMPLIANT, PLASTIC, TSSOP-8 24LC64-I/ST vs 24LC64XT-I/ST
24LC64-I/PRVA Microchip Technology Inc Check for Price 8K X 8 I2C/2-WIRE SERIAL EEPROM, PDIP8, 0.300 INCH, ROHS COMPLIANT, PLASTIC, DIP-8 24LC64-I/ST vs 24LC64-I/PRVA
24LC64I/SL Microchip Technology Inc Check for Price 8K X 8 I2C/2-WIRE SERIAL EEPROM, PDSO14, 0.207 INCH, EIAJ, PLASTIC, SOIC-14 24LC64-I/ST vs 24LC64I/SL
24LC64-I/P100 Microchip Technology Inc Check for Price 8K X 8 I2C/2-WIRE SERIAL EEPROM, PDIP8, 0.300 INCH, ROHS COMPLIANT, PLASTIC, DIP-8 24LC64-I/ST vs 24LC64-I/P100
24LC64-I/MS Microchip Technology Inc $0.4986 8K X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, ROHS COMPLIANT, PLASTIC, MSOP-8 24LC64-I/ST vs 24LC64-I/MS
24LC64T-I/SM Microchip Technology Inc $0.5616 8K X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 5.28 MM, ROHS COMPLIANT, PLASTIC, SOIJ-8 24LC64-I/ST vs 24LC64T-I/SM
24LC64FT-E/MNY Microchip Technology Inc $0.7485 8K X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 2 X 3 MM, 0.75 MM HEIGHT, PLASTIC, TDFN-8 24LC64-I/ST vs 24LC64FT-E/MNY
24LC64F-I/ST Microchip Technology Inc $0.5763 8K X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 4.40 MM, PLASTIC, TSSOP-8 24LC64-I/ST vs 24LC64F-I/ST
24LC64-I/MSG Microchip Technology Inc Check for Price 8K X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, ROHS COMPLIANT, PLASTIC, MSOP-8 24LC64-I/ST vs 24LC64-I/MSG

24LC64-I/ST Related Parts

24LC64-I/ST Frequently Asked Questions (FAQ)

  • The 24LC64-I/ST has a minimum of 1 million write cycles, but this can vary depending on the operating conditions and usage patterns.

  • The 24LC64-I/ST uses a page write buffer to handle page writes. The device can write up to 32 bytes of data in a single page write operation. For block writes, the device can write up to 64 bytes of data in a single block write operation.

  • The WP (Write Protect) pin is used to prevent writes to the entire device or a specific block of memory. When the WP pin is tied to VCC, the entire device is write-protected. When the WP pin is tied to a specific block address, only that block is write-protected.

  • The 24LC64-I/ST requires a specific power-up and power-down sequencing to ensure proper operation. The device should be powered up with VCC rising from 0V to the operating voltage, and powered down with VCC falling from the operating voltage to 0V.

  • The recommended clock frequency for the 24LC64-I/ST is up to 400 kHz. However, the device can operate at clock frequencies up to 1 MHz, but with reduced reliability and performance.

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