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MICROCHIP 24LC256T-I/SN product image
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MICROCHIP 24LC256T-I/SNRoHS

Manufacturer
MICROCHIP
MPN
24LC256T-I/SN
LCSC Part #
C5458
Packaging
SOIC-8
Customer #
Key Attributes
256K I²C CMOS Serial EEPROM
Datasheetpdf iconMICROCHIP 24LC256T-I/SN
In-Stock: 11,769
11,769 In stock, ships now
Add to BOM List
QtyUnit PriceTotal Amount
1+$ 0.5834$ 0.58
10+$ 0.4696$ 4.70
30+$ 0.4193$ 12.58
100+$ 0.3575$ 35.75
500+$ 0.325$ 162.50
1,000+$ 0.3088$ 308.80
Standard Packaging3300/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Memory/Memory (ICs)
ManufacturerMICROCHIP
PackagingSOIC-8
Voltage - Supply2.5V~5.5V
Memory Size256Kbit
Operating temperature-40℃~+85℃
Clock Frequency400kHz
FeaturesHardware write protection function;Noise suppression function
Data Retention - TDR (Year)200 Years
Write Cycle Time(tWC)5ms
Write Cycle Endurance1,000,000 cycles
InterfaceI2C
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging3300
Sales UnitPiece

Introduction

AI Translation

The 24AA256/24LC256/ 24FC256 (24xx256*) is a 32K x 8 (256 Kbit) Serial Electrically Erasable PROM, capable of operation across a broad voltage range (1.8V to 5.5V). It has been developed for advanced, low-power applications such as personal communications or data acquisition. This device also has a page write capability of up to 64 bytes of data. This device is capable of both random and sequential reads up to the 256K boundary. Functional address lines allow up to eight devices on the same bus, for up to 2 Mbit address space. This device is available in the standard 8-pin plastic DIP, SOIC, TSSOP, MSOP and DFN packages.

Features

AI Translation
  • Low-power CMOS technology:
    • Maximum write current 3 mA at 5.5V
    • Maximum read current 400 μA at 5.5V
    • Standby current 100 nA, typical at 5.5V
  • 2-wire serial interface bus, I²C compatible
  • Cascadable for up to eight devices
  • Self-timed erase/write cycle
  • 64-byte Page Write mode available
  • 5 ms max. write cycle time
  • Hardware write-protect for entire array
  • Output slope control to eliminate ground bounce
  • Schmitt Trigger inputs for noise suppression
  • 1,000,000 erase/write cycles
  • Electrostatic discharge protection >4000V
  • Data retention >200 years
  • 8-pin PDIP, SOIC, TSSOP, MSOP and DFN packages, 14-lead TSSOP package
  • Pb-free finishes available
  • Temperature ranges:
    • Industrial (I): -40℃ to +85℃
    • Automotive (E): -40℃ to +125℃