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Memory / EEPROMs / 24LC32A/P
Datasheets
24LC32A/P by: Microchip Technology Inc

4K X 8 I2C/2-WIRE SERIAL EEPROM, PDIP8, 0.300 INCH, PLASTIC, DIP-8

Part Details for 24LC32A/P by Microchip Technology Inc

Results Overview of 24LC32A/P by Microchip Technology Inc

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Applications Security and Surveillance Industrial Automation Computing and Data Storage Financial Technology (Fintech) Energy and Power Systems

24LC32A/P Information

24LC32A/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 24LC32A/P

Part # Distributor Description Stock Price Buy
DISTI # 26M6940
Newark |Microchip 24LC32A/P RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk 9
  • 1 $0.1360
  • 25 $0.1360
  • 100 $0.1360
$0.1360 Buy Now
DISTI # 24LC32A/P-ND
DigiKey IC EEPROM 32KBIT I2C 400KHZ 8DIP Min Qty: 1 Lead time: 4 Weeks Container: Tube 15715
In Stock
  • 1 $0.5600
  • 25 $0.5500
  • 100 $0.5300
$0.5300 / $0.5600 Buy Now
DISTI # 24LC32A/P
Avnet Americas EEPROM Serial-I2C 32K-bit 4K x 8 3.3V/5V 8-Pin PDIP - Rail/Tube (Alt: 24LC32A/P) RoHS: Compliant Min Qty: 1380 Package Multiple: 60 Lead time: 4 Weeks, 0 Days Container: Tube 0
  • 720 $0.2744
  • 840 $0.2730
  • 1,560 $0.2522
  • 3,600 $0.2509
  • 7,200 $0.2496
$0.2496 / $0.2744 Buy Now
DISTI # 26M6940
Avnet Americas EEPROM Serial-I2C 32K-bit 4K x 8 3.3V/5V 8-Pin PDIP - Bulk (Alt: 26M6940) RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 14 Weeks, 4 Days Container: Bulk 0
  • 1 $0.4000
  • 25 $0.3880
  • 100 $0.3890
$0.3880 / $0.4000 Buy Now
DISTI # 579-24LC32AP
Mouser Electronics EEPROM 4kx8 - 5V - 2.5V RoHS: Compliant 3116
  • 1 $0.5600
  • 25 $0.5500
  • 120 $0.5300
$0.5300 / $0.5600 Buy Now
DISTI # V36:1790_06423043
Arrow Electronics EEPROM Serial-I2C 32K-bit 4K x 8 3.3V/5V Automotive AEC-Q100 8-Pin PDIP Tube RoHS: Compliant Min Qty: 60 Package Multiple: 60 Lead time: 4 Weeks Date Code: 2250 Americas - 700
  • 60 $0.5183
  • 120 $0.5135
$0.5135 / $0.5183 Buy Now
DISTI # V99:2348_06423043
Arrow Electronics EEPROM Serial-I2C 32K-bit 4K x 8 3.3V/5V Automotive AEC-Q100 8-Pin PDIP Tube RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 4 Weeks Date Code: 2250 Americas - 71
  • 0 $0.4630
  • 1 $0.2277
$0.2277 / $0.4630 Buy Now
DISTI # 24LC32A/P
Microchip Technology Inc 32K, 4K X 8, 2.5V SER EE, PDIP, Projected EOL: 2034-05-16 COO: Thailand ECCN: EAR99 RoHS: Compliant Lead time: 2 Weeks, 0 Days Container: Tube 188

Alternates Available
  • 1 $0.5600
  • 25 $0.5500
  • 100 $0.5300
  • 1,000 $0.4900
  • 5,000 $0.4600
$0.4600 / $0.5600 Buy Now
DISTI # 70045246
RS Microchip 24LC32A/P Serial EEPROM Memory, 32kbit, 900ns, 2.5 to 5.5 V 8-Pin PDIP Min Qty: 720 Package Multiple: 1 Lead time: 52 Weeks, 0 Days Container: Bulk 0
  • 720 $0.5660
  • 7,200 $0.5370
  • 36,000 $0.5090
  • 72,000 $0.4810
$0.4810 / $0.5660 RFQ
Future Electronics 24LC32A Series 32 Kb I2C 2 Wire (4K X 8) 2.5 V Serial EEPROM - PDIP-8 RoHS: Compliant pbFree: Yes Min Qty: 1 Package Multiple: 1 Lead time: 4 Weeks Container: Tube 240
Tube
  • 1 $0.2600
  • 150 $0.2500
  • 500 $0.2450
  • 1,500 $0.2400
  • 5,000 $0.2300
$0.2300 / $0.2600 Buy Now
Onlinecomponents.com EEPROM - Serial-I²C - 32Kb (4K x 8) - 2.5V/3.3V/5V - 8-Pin PDIP - Tube RoHS: Compliant 1440 In Stock
180 Factory Stock
  • 60 $0.5200
  • 300 $0.4798
  • 1,020 $0.4726
  • 2,520 $0.4514
  • 5,040 $0.4446
  • 7,500 $0.4360
  • 10,020 $0.4295
  • 15,000 $0.4230
$0.4230 / $0.5200 Buy Now
DISTI # 65657360
Verical EEPROM Serial-I2C 32K-bit 4K x 8 3.3V/5V Automotive AEC-Q100 8-Pin PDIP Tube RoHS: Compliant Min Qty: 120 Package Multiple: 60 Date Code: 2250 Americas - 1440
  • 120 $0.6755
  • 300 $0.6237
  • 1,020 $0.6144
  • 2,520 $0.5868
  • 5,040 $0.5780
$0.5780 / $0.6755 Buy Now
DISTI # 71239704
Verical EEPROM Serial-I2C 32K-bit 4K x 8 3.3V/5V Automotive AEC-Q100 8-Pin PDIP Tube RoHS: Compliant Min Qty: 63 Package Multiple: 1 Date Code: 2326 Americas - 430
  • 63 $0.4670
  • 100 $0.4660
  • 200 $0.4570
$0.4570 / $0.4670 Buy Now
Bristol Electronics   170
RFQ
Future Electronics 24LC32A Series 32 Kb I2C 2 Wire (4K X 8) 2.5 V Serial EEPROM - PDIP-8 Min Qty: 1 Package Multiple: 1 240
null
  • 1 $0.2600
  • 150 $0.2500
  • 500 $0.2450
  • 1,500 $0.2400
  • 5,000 $0.2300
$0.2300 / $0.2600 Buy Now
NAC 32K, 4K X 8, 2.5V SER EE - Package: 8 PDIP .300in TUBE RoHS: Compliant Min Qty: 720 Package Multiple: 60 Container: Tube 0
  • 1 $0.5500
  • 100 $0.5000
  • 500 $0.4600
  • 1,000 $0.4500
$0.4500 / $0.5500 Buy Now
DISTI # 24LC32A/P
Avnet Silica EEPROM SerialI2C 32Kbit 4K x 8 33V5V 8Pin PDIP (Alt: 24LC32A/P) RoHS: Compliant Min Qty: 60 Package Multiple: 60 Lead time: 6 Weeks, 0 Days Silica - 0
Buy Now
DISTI # 24LC32A/P
Chip One Stop Semiconductors RoHS: Compliant pbFree: Yes Min Qty: 5 Lead time: 0 Weeks, 1 Days Container: Tube 430
  • 5 $0.4690
  • 10 $0.4680
  • 50 $0.4670
  • 100 $0.4660
  • 200 $0.4570
  • 2,880 $0.4560
  • 5,760 $0.4200
$0.4200 / $0.4690 Buy Now
DISTI # 24LC32A/P
EBV Elektronik EEPROM SerialI2C 32Kbit 4K x 8 33V5V 8Pin PDIP (Alt: 24LC32A/P) RoHS: Compliant Min Qty: 60 Package Multiple: 60 Lead time: 5 Weeks, 0 Days EBV - 0
Buy Now
LCSC 32Kbit 400kHz I2C PDIP-8 EEPROM ROHS 24
  • 1 $0.6611
  • 10 $0.6475
  • 30 $0.6385
  • 100 $0.6279
$0.6279 / $0.6611 Buy Now
Master Electronics EEPROM - Serial-I²C - 32Kb (4K x 8) - 2.5V/3.3V/5V - 8-Pin PDIP - Tube RoHS: Compliant 1440 In Stock
180 Factory Stock
  • 60 $0.5200
  • 300 $0.4798
  • 1,020 $0.4726
  • 2,520 $0.4514
  • 5,040 $0.4446
  • 7,500 $0.4360
  • 10,020 $0.4295
  • 15,000 $0.4230
$0.4230 / $0.5200 Buy Now

Part Details for 24LC32A/P

24LC32A/P CAD Models

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24LC32A/P Part Data Attributes

Parametric Data
24LC32A/P Microchip Technology Inc
Buy Now Datasheet
Compare Parts:
24LC32A/P Microchip Technology Inc 4K X 8 I2C/2-WIRE SERIAL EEPROM, PDIP8, 0.300 INCH, PLASTIC, DIP-8
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer MICROCHIP TECHNOLOGY INC
Part Package Code DIP
Package Description 0.300 INCH, PLASTIC, DIP-8
Pin Count 8
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.32.00.51
Factory Lead Time 14 Weeks, 4 Days
Samacsys Manufacturer Microchip
Additional Feature 2-WIRE SERIAL INTERFACE; DATA RETENTION > 200 YEARS; 1000000 ERASE/WRITE CYCLES GUARANTEED
Clock Frequency-Max (fCLK) 0.1 MHz
Data Retention Time-Min 200
Endurance 1000000 Write/Erase Cycles
I2C Control Byte 1010DDDR
JESD-30 Code R-PDIP-T8
JESD-609 Code e3
Length 9.2 mm
Memory Density 32768 bit
Memory IC Type EEPROM
Memory Width 8
Number of Functions 1
Number of Terminals 8
Number of Words 4096 words
Number of Words Code 4000
Operating Mode SYNCHRONOUS
Operating Temperature-Max 70 °C
Operating Temperature-Min
Organization 4KX8
Package Body Material PLASTIC/EPOXY
Package Code DIP
Package Equivalence Code DIP8,.3
Package Shape RECTANGULAR
Package Style IN-LINE
Parallel/Serial SERIAL
Qualification Status Not Qualified
Serial Bus Type I2C
Standby Current-Max 0.000001 A
Supply Current-Max 0.003 mA
Supply Voltage-Max (Vsup) 6 V
Supply Voltage-Min (Vsup) 2.5 V
Supply Voltage-Nom (Vsup) 3.3 V
Surface Mount NO
Technology CMOS
Temperature Grade COMMERCIAL
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 24LC32A/P

This table gives cross-reference parts and alternative options found for 24LC32A/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 24LC32A/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
24LC32A-E/P Microchip Technology Inc $0.4110 4K X 8 I2C/2-WIRE SERIAL EEPROM, PDIP8, 0.300 INCH, ROHS COMPLIANT, PLASTIC, DIP-8 24LC32A/P vs 24LC32A-E/P
24LC32A-I/PRVA Microchip Technology Inc Check for Price 4K X 8 I2C/2-WIRE SERIAL EEPROM, PDIP8, 0.300 INCH, ROHS COMPLIANT, PLASTIC, DIP-8 24LC32A/P vs 24LC32A-I/PRVA
24LC32A-I/PROC Microchip Technology Inc Check for Price 4K X 8 I2C/2-WIRE SERIAL EEPROM, PDIP8, 0.300 INCH, ROHS COMPLIANT, PLASTIC, DIP-8 24LC32A/P vs 24LC32A-I/PROC
24LC32AI/P Microchip Technology Inc Check for Price 4K X 8 I2C/2-WIRE SERIAL EEPROM, PDIP8, 0.300 INCH, ROHS COMPLIANT, PLASTIC, DIP-8 24LC32A/P vs 24LC32AI/P
24LC32AT/P Microchip Technology Inc Check for Price 24LC32AT/P, DIP3-8 24LC32A/P vs 24LC32AT/P
24LC32A-I/PRVB Microchip Technology Inc Check for Price 4K X 8 I2C/2-WIRE SERIAL EEPROM, PDIP8, 0.300 INCH, ROHS COMPLIANT, PLASTIC, DIP-8 24LC32A/P vs 24LC32A-I/PRVB
24LC32A-I/PA22 Microchip Technology Inc Check for Price 4K X 8 I2C/2-WIRE SERIAL EEPROM, PDIP8, 0.300 INCH, ROHS COMPLIANT, PLASTIC, DIP-8 24LC32A/P vs 24LC32A-I/PA22
24LC32-I/P Microchip Technology Inc Check for Price 4K X 8 I2C/2-WIRE SERIAL EEPROM, PDIP8, 0.300 INCH, PLASTIC, DIP-8 24LC32A/P vs 24LC32-I/P
24LC32A-E/PRVB Microchip Technology Inc Check for Price 4K X 8 I2C/2-WIRE SERIAL EEPROM, PDIP8, 0.300 INCH, ROHS COMPLIANT, PLASTIC, DIP-8 24LC32A/P vs 24LC32A-E/PRVB
24LC32A-I/PA21 Microchip Technology Inc Check for Price 4K X 8 I2C/2-WIRE SERIAL EEPROM, PDIP8, 0.300 INCH, ROHS COMPLIANT, PLASTIC, DIP-8 24LC32A/P vs 24LC32A-I/PA21
Part Number Manufacturer Composite Price Description Compare
24LC32AF-I/SN Microchip Technology Inc $0.3661 4K X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 3.90 MM, ROHS COMPLIANT, PLASTIC, SOIC-8 24LC32A/P vs 24LC32AF-I/SN
24LC32AT-I/SM Microchip Technology Inc $0.5700 4K X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 5.28 MM, ROHS COMPLIANT, PLASTIC, SOIJ-8 24LC32A/P vs 24LC32AT-I/SM
24LC32AT-I/MS16KVAO Microchip Technology Inc Check for Price EEPROM, 4KX8, Serial, CMOS, PDSO8 24LC32A/P vs 24LC32AT-I/MS16KVAO
24LC32A-I/CS16K Microchip Technology Inc Check for Price 4K X 8 I2C/2-WIRE SERIAL EEPROM, PBGA5, ROHS COMPLIANT, CSP-5 24LC32A/P vs 24LC32A-I/CS16K
24LC32AT-I/SNRVA Microchip Technology Inc Check for Price 4K X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 3.90 MM, ROHS COMPLIANT, PLASTIC, SOIC-8 24LC32A/P vs 24LC32AT-I/SNRVA
24LC32AXT-E/MC Microchip Technology Inc Check for Price 4K X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 2 X 3 MM, 0.90 MM HEIGHT, ROHS COMPLIANT, PLASTIC, DFN-8 24LC32A/P vs 24LC32AXT-E/MC
24LC32A-I/SMRVB Microchip Technology Inc Check for Price 4K X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 5.28 MM, ROHS COMPLIANT, PLASTIC, SOIJ-8 24LC32A/P vs 24LC32A-I/SMRVB
24LC32A-E/SMRVB Microchip Technology Inc Check for Price 4K X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 5.28 MM, ROHS COMPLIANT, PLASTIC, SOIJ-8 24LC32A/P vs 24LC32A-E/SMRVB
24LC32A/ST Microchip Technology Inc Check for Price 4K X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 4.40 MM, PLASTIC, TSSOP-8 24LC32A/P vs 24LC32A/ST
24LC32AT/SNROC Microchip Technology Inc Check for Price 4K X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 0.150 INCH, PLASTIC, SOIC-8 24LC32A/P vs 24LC32AT/SNROC

24LC32A/P Related Parts

24LC32A/P Frequently Asked Questions (FAQ)

  • The 24LC32A/P has a minimum of 1 million write cycles, but this can vary depending on the operating conditions and usage patterns.

  • The 24LC32A/P uses a page write buffer to handle page writes. For block writes, you need to send a sequence of page writes, with each page write being 32 bytes. Make sure to follow the datasheet's guidelines for page and block write operations.

  • The WP (Write Protect) pin is used to prevent writes to the entire device or a specific block of memory. When WP is low, the entire device is write-protected. When WP is high, the device can be written to, but specific blocks can still be write-protected using the block protection bits.

  • You can use the ACK polling method or the Clock Stretching method to detect the end of a write cycle. The ACK polling method involves sending a dummy clock pulse and checking the ACK bit, while the Clock Stretching method involves stretching the clock pulse until the write cycle is complete.

  • The recommended voltage range for the 24LC32A/P is 2.5V to 5.5V. Operating the device outside this range may affect its performance and reliability.

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