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Memory / EEPROMs / 24LC256T-I/SM
Datasheets
24LC256T-I/SM by: Microchip Technology Inc

32K X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 5.28 MM, ROHS COMPLIANT, PLASTIC, SOIJ-8

Part Details for 24LC256T-I/SM by Microchip Technology Inc

Results Overview of 24LC256T-I/SM by Microchip Technology Inc

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24LC256T-I/SM Information

24LC256T-I/SM 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 24LC256T-I/SM

Part # Distributor Description Stock Price Buy
DISTI # 25M1954
Newark Serial Eeprom, 256Kbit, 400Khz, Soij-8, Memory Size:256Kbit, Eeprom Memory Configuration:32K X 8Bi... t, Memory Interface Type:Serial I2C (2-Wire), Clock Frequency:400Khz, Memory Case Style:Soij, No. Of Pins:8Pins, Supply Voltage Rohs Compliant: Yes |Microchip 24LC256T-I/SM more RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape 945
  • 1 $1.0800
  • 10 $1.0700
  • 25 $1.0500
  • 50 $1.0400
  • 100 $1.0300
  • 250 $1.0300
$1.0300 / $1.0800 Buy Now
DISTI # 24LC256T-I/SMCT-ND
DigiKey IC EEPROM 256KBIT I2C 8SOIJ Min Qty: 1 Lead time: 4 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) 2106
In Stock
  • 1 $1.0700
  • 25 $1.0404
  • 100 $1.0171
  • 2,100 $1.0171
$1.0171 / $1.0700 Buy Now
DISTI # 24LC256T-I/SM
Avnet Americas EEPROM Serial-I2C 256K-bit 32K x 8 3.3V/5V 8-Pin SOIJ T/R - Tape and Reel (Alt: 24LC256T-I/SM) RoHS: Compliant Min Qty: 2100 Package Multiple: 2100 Lead time: 4 Weeks, 0 Days Container: Reel 0
  • 2,100 $0.9875
  • 4,200 $0.9795
  • 8,400 $0.9716
  • 12,600 $0.9638
  • 16,800 $0.9539
$0.9539 / $0.9875 Buy Now
DISTI # 579-24LC256T-I/SM
Mouser Electronics EEPROM 32kx8 - 2.5V RoHS: Compliant 2605
  • 1 $1.0400
  • 25 $1.0100
  • 100 $0.9880
$0.9880 / $1.0400 Buy Now
DISTI # 24LC256T-I/SM
Microchip Technology Inc 256K, 32K X 8, 2.5V SER EE, SOIJ, Projected EOL: 2034-05-16 RoHS: Compliant Lead time: 2 Weeks, 0 Days Container: Reel 0

Alternates Available
  • 1 $1.0400
  • 25 $1.0100
  • 100 $0.9700
  • 1,000 $0.9000
  • 5,000 $0.8500
$0.8500 / $1.0400 Buy Now
DISTI # 70451321
RS 256K, 32K X 8, 2.5V SER EE, IND8 SOIJ .208in T/R | Microchip Technology Inc. 24LC256T-I/SM RoHS: Not Compliant Min Qty: 2100 Package Multiple: 1 Lead time: 52 Weeks, 0 Days Container: Bulk 0
  • 2,100 $1.1900
  • 21,000 $1.1300
  • 105,000 $1.0700
  • 210,000 $1.0100
$1.0100 / $1.1900 RFQ
Future Electronics 24LC256 Series 256 Kb I2C 2 Wire (32K X 8) 2.5 V Serial EEPROM SMT - SOIJ-8 RoHS: Compliant pbFree: Yes Min Qty: 2100 Package Multiple: 2100 Lead time: 7 Weeks Container: Reel 8400
Reel
  • 2,100 $0.4750
  • 4,200 $0.4700
  • 6,300 $0.4650
  • 8,400 $0.4600
$0.4600 / $0.4750 Buy Now
Onlinecomponents.com EEPROM - Serial-I²C - 256Kb (32K x 8) - 2.5V/3.3V/5V - 8-Pin SOIJ - Tape&Reel RoHS: Compliant 2100 In Stock
8400 Factory Stock
  • 525 $0.9660
  • 1,050 $0.9610
  • 1,575 $0.9560
  • 2,100 $0.9510
  • 4,200 $0.9470
$0.9470 / $0.9660 Buy Now
Bristol Electronics   20
RFQ
Quest Components 32K X 8 I2C/2-WIRE SERIAL EEPROM, 900 NS, PDSO8 1680
  • 1 $3.6400
  • 357 $1.5015
  • 667 $1.3650
$1.3650 / $3.6400 Buy Now
Ameya Holding Limited 24LC256 Series 256 Kb I2C 2 Wire (32K X 8) 2.5 V Serial EEPROM SMT - SOIJ-8 430
Buy Now RFQ
NAC 256K, 32K X 8, 2.5V SER EE, IND - Package: 8 SOIJ .208in T/R RoHS: Compliant Min Qty: 2100 Package Multiple: 2100 0
  • 1 $1.2200
  • 100 $1.1000
  • 500 $1.0100
  • 1,000 $0.9900
$0.9900 / $1.2200 Buy Now
NexGen Digital   3909
RFQ
DISTI # 24LC256T-I/SM
Avnet Silica EEPROM SerialI2C 256Kbit 32K x 8 33V5V 8Pin SOIJ TR (Alt: 24LC256T-I/SM) RoHS: Compliant Min Qty: 2100 Package Multiple: 2100 Lead time: 6 Weeks, 0 Days Silica - 0
Buy Now
DISTI # 24LC256T-I/SM
EBV Elektronik EEPROM SerialI2C 256Kbit 32K x 8 33V5V 8Pin SOIJ TR (Alt: 24LC256T-I/SM) RoHS: Compliant Min Qty: 2100 Package Multiple: 2100 Lead time: 5 Weeks, 0 Days EBV - 2100
Buy Now
Master Electronics EEPROM - Serial-I²C - 256Kb (32K x 8) - 2.5V/3.3V/5V - 8-Pin SOIJ - Tape&Reel RoHS: Compliant 2100 In Stock
8400 Factory Stock
  • 525 $0.9660
  • 1,050 $0.9610
  • 1,575 $0.9560
  • 2,100 $0.9510
  • 4,200 $0.9470
$0.9470 / $0.9660 Buy Now
New Advantage Corporation   RoHS: Compliant Min Qty: 1 Package Multiple: 2100 2100
  • 2,100 $0.9452
$0.9452 Buy Now
Vyrian Memory ICs 6260
RFQ
Win Source Electronics EEPROM Serial-2Wire 256K-bit 32K x 8 3.3V/5V 8-Pin SOIJ T/R / IC EEPROM 256KBIT 400KHZ 8SOIJ 8607
  • 50 $1.0763
  • 100 $1.0069
  • 155 $0.9722
  • 225 $0.9028
  • 290 $0.8680
  • 365 $0.8333
$0.8333 / $1.0763 Buy Now

Part Details for 24LC256T-I/SM

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24LC256T-I/SM Part Data Attributes

Parametric Data
24LC256T-I/SM Microchip Technology Inc
Buy Now Datasheet
Compare Parts:
24LC256T-I/SM Microchip Technology Inc 32K X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 5.28 MM, ROHS COMPLIANT, PLASTIC, SOIJ-8
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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 4 Weeks
Samacsys Manufacturer Microchip
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 5.26 mm
Memory Density 262144 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 32768 words
Number of Words Code 32000
Operating Mode SYNCHRONOUS
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Organization 32KX8
Output Characteristics OPEN-DRAIN
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SOP8,.3
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Parallel/Serial SERIAL
Peak Reflow Temperature (Cel) 260
Programming Voltage 4.5 V
Qualification Status Not Qualified
Reverse Pinout NO
Screening Level AEC-Q100
Seated Height-Max 2.03 mm
Serial Bus Type I2C
Standby Current-Max 0.0000015 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) 3.6 V
Surface Mount YES
Technology CMOS
Temperature Grade INDUSTRIAL
Terminal Finish Matte Tin (Sn)
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 40
Width 5.25 mm
Write Cycle Time-Max (tWC) 5 ms
Write Protection HARDWARE

24LC256T-I/SM Related Parts

24LC256T-I/SM Frequently Asked Questions (FAQ)

  • The 24LC256T-I/SM has a minimum of 1 million write cycles, but the actual number of write cycles may vary depending on the application and usage.

  • The 24LC256T-I/SM uses a page write buffer to handle page writes. The device can perform page writes of up to 64 bytes. For block writes, the device uses a block write buffer that can handle up to 256 bytes. The device automatically handles page and block writes based on the address and data provided.

  • 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 low, the entire device is write-protected. When the WP pin is tied high, the device can be written to normally.

  • The 24LC256T-I/SM has a built-in power-on reset circuit that resets the device to a known state after power-up. During power-down, the device automatically goes into a low-power standby mode to conserve power.

  • The maximum clock frequency for the 24LC256T-I/SM is 400 kHz. However, the device can operate at lower clock frequencies, and the actual clock frequency may vary depending on the application and usage.