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MICROCHIP AT24C256C-SSHL-T product image
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MICROCHIP AT24C256C-SSHL-TRoHS

Manufacturer
MPN
AT24C256C-SSHL-T
LCSC Part #
C6482
Packaging
SOIC-8
Customer #
Key Attributes
I2C-Compatible (2-Wire) Serial EEPROM
Datasheetpdf iconMICROCHIP AT24C256C-SSHL-T
In-Stock: 63,111
63,111 In stock, ships now
Add to BOM List
QtyUnit PriceTotal Amount
1+$ 0.4014$ 0.40
10+$ 0.3169$ 3.17
30+$ 0.2763$ 8.29
100+$ 0.2405$ 24.05
500+$ 0.2308$ 115.40
1,000+$ 0.2259$ 225.90
Standard Packaging4000/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Memory/Memory (ICs)
ManufacturerMICROCHIP
PackagingSOIC-8
Voltage - Supply1.7V~5.5V
Memory Size256Kbit
Operating temperature-40℃~+85℃
Clock Frequency1MHz
FeaturesHardware write protection function;Noise suppression function
Data Retention - TDR (Year)40 Years
Write Cycle Time(tWC)5ms
Write Cycle Endurance1,000,000 cycles
InterfaceI2C

Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging4000
Sales UnitPiece

Introduction

AI Translation

The Atmel AT24C256C provides 262,144-bits of Serial Electrically Erasable and Programmable Read-Only Memory (EEPROM) organized as 32,768 words of eight bits each. The device’s cascading feature allows up to eight devices to share a common 2-wire bus. The device is optimized for use in many industrial and commercial applications where low-power and low-voltage operation are essential. The devices are available in space-saving 8-lead JEDEC SOIC, 8-lead TSSOP, 8-pad UDFN, and 8-ball VFBGA packages. In addition, this device operates from 1.7V to 5.5V.

Features

AI Translation
  • Low-voltage and standard-voltage operation
  • VCC = 1.7V to 5.5V
  • Internally organized as 32,768x8
  • 2-wire serial interface
  • Schmitt Trigger, filtered inputs for noise suppression
  • Bidirectional data transfer protocol
  • 400kHz (1.7V) and 1MHz (2.5V, 2.7V, 5.0V) compatibility
  • Write Protect pin for hardware protection
  • 64-byte page write mode
  • Partial page writes allowed
  • Self-timed write cycle (5ms max)
  • High reliability
  • Endurance: 1,000,000 write cycles
  • Data retention: 40 years
  • Lead-free/Halogen-free devices available
  • Green package options (Pb/Halide-free/RoHS compliant)
  • 8-lead JEDEC SOIC, 8-lead TSSOP, 8-pad UDFN, and 8-ball VFBGA packages
  • Die sale options: wafer form, waffle pack, and bumped wafers