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Memory / EEPROMs / 24LC32A-I/ST
Datasheets
24LC32A-I/ST by: Microchip Technology Inc

4K X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 4.40 MM, ROHS COMPLIANT, PLASTIC, TSSOP-8

Part Details for 24LC32A-I/ST by Microchip Technology Inc

Results Overview of 24LC32A-I/ST 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-I/ST Information

24LC32A-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 24LC32A-I/ST

Part # Distributor Description Stock Price Buy
DISTI # 66AH1919
Newark Eeprom, 32Kbit, -40 To 85Deg C Rohs Compliant: Yes |Microchip 24LC32A-I/ST RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk 163
  • 1 $0.5400
  • 10 $0.5350
  • 25 $0.5300
  • 50 $0.5170
  • 100 $0.5030
  • 500 $0.4900
$0.4900 / $0.5400 Buy Now
DISTI # 24LC32A-I/ST-ND
DigiKey IC EEPROM 32KBIT I2C 8TSSOP Min Qty: 1 Lead time: 6 Weeks Container: Tube 1026
In Stock
  • 1 $0.5600
  • 25 $0.5460
  • 100 $0.5047
$0.5047 / $0.5600 Buy Now
DISTI # 24LC32A-I/ST
Avnet Americas EEPROM Serial-I2C 32K-bit 4K x 8 3.3V/5V 8-Pin TSSOP - Rail/Tube (Alt: 24LC32A-I/ST) RoHS: Compliant Min Qty: 700 Package Multiple: 100 Lead time: 6 Weeks, 0 Days Container: Tube 0
  • 700 $0.4750
  • 900 $0.4712
  • 1,600 $0.4673
  • 3,500 $0.4636
  • 7,000 $0.4588
$0.4588 / $0.4750 Buy Now
DISTI # 579-24LC32A-I/ST
Mouser Electronics EEPROM 4kx8 - 5V - 2.5V RoHS: Compliant 2380
  • 1 $0.5400
  • 25 $0.5300
  • 100 $0.4900
$0.4900 / $0.5400 Buy Now
DISTI # V36:1790_06423155
Arrow Electronics EEPROM Serial-I2C 32K-bit 4K x 8 3.3V/5V 8-Pin TSSOP Tube RoHS: Compliant Min Qty: 100 Package Multiple: 100 Lead time: 6 Weeks Date Code: 2332 Americas - 869
  • 100 $0.4540
$0.4540 Buy Now
DISTI # 24LC32A-I/ST
Microchip Technology Inc 32K, 4K X 8, 2.5V SER EE IND, TSSOP, Projected EOL: 2034-05-16 COO: Malaysia, Philippines, Thailand ECCN: EAR99 RoHS: Compliant Lead time: 6 Weeks, 0 Days Container: Tube 13879

Alternates Available
  • 1 $0.5400
  • 25 $0.5300
  • 100 $0.4900
  • 1,000 $0.4700
  • 5,000 $0.4500
$0.4500 / $0.5400 Buy Now
DISTI # 70414277
RS 32K 4Kx8 2.5V Serial EEPROM,24LC32A-I/ST Min Qty: 700 Package Multiple: 1 Lead time: 30 Weeks, 0 Days Container: Bulk 0
  • 700 $0.9700
  • 7,000 $0.9200
  • 35,000 $0.8700
  • 70,000 $0.8200
$0.8200 / $0.9700 RFQ
Future Electronics 24LC32A Series 32 Kb I2C 2 Wire (4K X 8) 2.5 V Serial EEPROM SMT - TSSOP-8 RoHS: Compliant pbFree: Yes Min Qty: 100 Package Multiple: 700 Lead time: 6 Weeks Container: Tube 100
Tube
  • 100 $0.1660
  • 2,100 $0.1620
  • 3,500 $0.1610
  • 10,500 $0.1580
  • 17,500 $0.1550
$0.1550 / $0.1660 Buy Now
Onlinecomponents.com EEPROM - Serial-I²C - 32Kb (4K x 8) - 2.5V/3.3V/5V - 8-Pin TSSOP - Tube RoHS: Compliant 1200 In Stock
13800 Factory Stock
  • 100 $0.5480
  • 300 $0.5060
  • 1,000 $0.4989
  • 2,500 $0.4765
  • 5,000 $0.4693
  • 7,500 $0.4602
  • 10,000 $0.4533
  • 15,000 $0.4465
$0.4465 / $0.5480 Buy Now
DISTI # 66293002
Verical EEPROM Serial-I2C 32K-bit 4K x 8 3.3V/5V 8-Pin TSSOP Tube RoHS: Compliant Min Qty: 100 Package Multiple: 100 Date Code: 2251 Americas - 1200
  • 100 $0.7129
  • 300 $0.6585
  • 1,000 $0.6486
  • 2,500 $0.6195
  • 5,000 $0.6101
$0.6101 / $0.7129 Buy Now
DISTI # 84954070
Verical EEPROM Serial-I2C 32K-bit 4K x 8 3.3V/5V 8-Pin TSSOP Tube RoHS: Compliant Min Qty: 100 Package Multiple: 100 Date Code: 2332 Americas - 800
  • 100 $0.4540
$0.4540 Buy Now
Bristol Electronics   1192
RFQ
Bristol Electronics   86
RFQ
Bristol Electronics   Min Qty: 6 40
  • 6 $0.9375
  • 23 $0.6094
$0.6094 / $0.9375 Buy Now
Quest Components 4K X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8 68
  • 1 $4.0000
  • 31 $2.2000
  • 69 $2.0000
$2.0000 / $4.0000 Buy Now
Quest Components 4K X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8 32
  • 1 $1.2500
  • 5 $1.0000
  • 21 $0.6250
$0.6250 / $1.2500 Buy Now
Future Electronics 24LC32A Series 32 Kb I2C 2 Wire (4K X 8) 2.5 V Serial EEPROM SMT - TSSOP-8 Min Qty: 700 Package Multiple: 700 100
null
  • 100 $0.1660
  • 2,100 $0.1620
  • 3,500 $0.1610
  • 10,500 $0.1580
  • 17,500 $0.1550
$0.1550 / $0.1660 Buy Now
DISTI # 24LC32A-I/ST
TME IC: EEPROM memory, 32kbEEPROM, I2C, 4kx8bit, 2.5÷5.5V, 400kHz Min Qty: 3 0
  • 3 $0.6400
  • 10 $0.6000
  • 25 $0.5600
  • 100 $0.5200
$0.5200 / $0.6400 RFQ
NAC 32K, 4K X 8, 2.5V SER EE IND - Package: 8 TSSOP 4.4mm TUBE RoHS: Compliant Min Qty: 700 Package Multiple: 100 Container: Tube 0
  • 1 $0.5800
  • 100 $0.5300
  • 500 $0.4900
  • 1,000 $0.4700
$0.4700 / $0.5800 Buy Now
DISTI # 24LC32A-I/ST
Avnet Asia EEPROM Serial-I2C 32K-bit 4K x 8 3.3V/5V 8-Pin TSSOP (Alt: 24LC32A-I/ST) RoHS: Compliant Min Qty: 700 Package Multiple: 100 Lead time: 6 Weeks, 0 Days 0
RFQ
DISTI # 24LC32A-I/ST
Avnet Silica EEPROM SerialI2C 32Kbit 4K x 8 33V5V 8Pin TSSOP (Alt: 24LC32A-I/ST) RoHS: Compliant Min Qty: 100 Package Multiple: 100 Lead time: 8 Weeks, 0 Days Silica - 400
Buy Now
DISTI # 24LC32A-I/ST
EBV Elektronik EEPROM SerialI2C 32Kbit 4K x 8 33V5V 8Pin TSSOP (Alt: 24LC32A-I/ST) RoHS: Compliant Min Qty: 100 Package Multiple: 100 Lead time: 7 Weeks, 0 Days EBV - 0
Buy Now
Master Electronics EEPROM - Serial-I²C - 32Kb (4K x 8) - 2.5V/3.3V/5V - 8-Pin TSSOP - Tube RoHS: Compliant 1200 In Stock
13800 Factory Stock
  • 100 $0.5480
  • 300 $0.5060
  • 1,000 $0.4989
  • 2,500 $0.4765
  • 5,000 $0.4693
  • 7,500 $0.4602
  • 10,000 $0.4533
  • 15,000 $0.4465
$0.4465 / $0.5480 Buy Now
Vyrian Memory ICs 2520
RFQ

Part Details for 24LC32A-I/ST

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24LC32A-I/ST Part Data Attributes

Parametric Data
24LC32A-I/ST Microchip Technology Inc
Buy Now Datasheet
Compare Parts:
24LC32A-I/ST Microchip Technology Inc 4K X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 4.40 MM, ROHS COMPLIANT, PLASTIC, TSSOP-8
Select a part to compare:
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 2-WIRE SERIAL INTERFACE; 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 32768 bit
Memory IC Type EEPROM
Memory Width 8
Moisture Sensitivity Level 1
Number of Functions 1
Number of Terminals 8
Number of Words 4096 words
Number of Words Code 4000
Operating Mode SYNCHRONOUS
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Organization 4KX8
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
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
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) 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
Time@Peak Reflow Temperature-Max (s) 40
Width 3 mm
Write Cycle Time-Max (tWC) 5 ms
Write Protection HARDWARE

24LC32A-I/ST Related Parts

24LC32A-I/ST Frequently Asked Questions (FAQ)

  • The 24LC32A-I/ST has a minimum of 1 million write cycles, but the actual number of write cycles can vary depending on the usage and operating conditions.

  • The 24LC32A-I/ST uses a page write buffer to handle page writes. The device can perform page writes up to 32 bytes. For block writes, the device uses a block write buffer that can handle up to 64 bytes. The device automatically handles page and block writes, and the host only needs to send the write command and data.

  • The WP (Write Protect) pin is used to prevent accidental writes to the device. When the WP pin is tied to VCC, the device is in write-protect mode, and any attempt to write to the device will be ignored. When the WP pin is tied to GND, the device is in normal operation mode.

  • The 24LC32A-I/ST has a built-in power-on reset circuit that ensures the device is in a known state after power-up. The device can operate from a single supply voltage (VCC) and does not require any external power-up or power-down sequencing.

  • The 24LC32A-I/ST has a maximum clock frequency of 400 kHz. However, the device can operate at lower clock frequencies, and the host can adjust the clock frequency to optimize power consumption and performance.