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HANSCHIP semiconductor AT24C04CDBVRG product image
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HANSCHIP semiconductor AT24C04CDBVRGRoHS

Manufacturer
HANSCHIP semiconductorAsian Brands
MPN
AT24C04CDBVRG
LCSC Part #
C19723709
Packaging
SOT-23-5
Customer #
Key Attributes
4-Kbit I2C-compatible Serial EEPROM
Datasheetpdf iconHANSCHIP semiconductor AT24C04CDBVRG
In-Stock: 2,580
2,580 In stock, ships now
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QtyUnit PriceTotal Amount
10+$ 0.056$ 0.56
100+$ 0.0444$ 4.44
300+$ 0.0385$ 11.55
3,000+$ 0.0342$ 102.60
6,000+$ 0.0307$ 184.20
9,000+$ 0.0289$ 260.10
Standard Packaging3000/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Memory/Memory (ICs)
ManufacturerHANSCHIP semiconductor
PackagingSOT-23-5
Voltage - Supply1.7V~5.5V
Memory Size4Kbit
Operating temperature-40℃~+105℃
Clock Frequency1MHz
FeaturesHardware write protection function;Built-in power-on reset (POR);Software write protection function;Noise suppression function
Data Retention - TDR (Year)200 Years
Write Cycle Time(tWC)3ms
Write Cycle Endurance2,000,000 Cycles
InterfaceI2C
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Additional Information

TypeDetails
Minimum10
Multiple10
Standard Packaging3000
Sales UnitPiece

Introduction

AI Translation

The AT24C04C is a 4-Kbit I2C-compatible serial EEPROM. The device is designed to operate over a supply voltage range of 1.7V to 5.5V, with a maximum transfer rate of 1MHz and an operating temperature range of -40°C to +105°C. The device integrates a write protection pin for hardware write protection of the entire memory array. In addition, the device offers a software write protection feature, enabling users to write-protect the entire memory array. The memory array consists of 32 pages of 16 bytes each, totaling 512×8 bits. The device also provides an additional 16-byte identification page for users to store sensitive application parameters. Once data is written to the identification page, it can be permanently locked to read-only mode. The device also provides a separate memory block (read-only mode) containing a factory-programmed 128-bit unique ID, accessible by issuing a specific read command. The AT24C04C is available in lead-free green packages: DFN-8, MSOP-8, SOP-8, DIP-8, and SOT23-5.

Features

AI Translation
  • Supply voltage range: 1.7V to 5.5V
  • 2-wire serial interface, I2C compatible
  • Supports 400 kHz and high-speed 1 MHz transfer rates
  • Byte and page (up to 16 bytes) write modes
  • Partial page write supported
  • Self-timed write cycle (3ms max)
  • Additional 16-byte writeable lockable page and 128-bit unique ID
  • Hardware and software write protection for entire memory array
  • Schmitt trigger, filtered inputs for noise suppression
  • High reliability
  • Endurance: 2,000,000 write cycles
  • Data retention: 200 years
  • ESD protection (Human Body Model): 6000V
  • Low operating current
  • Write current: 1mA max
  • Read current: 0.5mA max
  • Standby current: 1μA max
  • Operating temperature range: -40°C to +105°C
  • Green package options (lead-free / halogen-free / RoHS compliant)
  • Package types: DFN-8, MSOP-8, TSSOP-8, SOP-8, DIP-8, SOT23-5