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MICROCHIP 24AA128-I/MS product image
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MICROCHIP 24AA128-I/MS

Manufacturer
MPN
24AA128-I/MS
LCSC Part #
C1350174
Packaging
MSOP-8
Customer #
Key Attributes
128Kbit 1.7V~5.5V 400kHz I2C MSOP-8 Memory RoHS
DatasheetMICROCHIP 24AA128-I/MS
RoHS Compliance1 documents available
Alternative Parts3
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QtyUnit Price(Reference Only)Total Amount
1+$ 1.206$ 1.21
10+$ 1.1784$ 11.78
30+$ 1.1601$ 34.80
100+$ 1.1432$ 114.32
Standard Packaging100/Full Tube
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Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Memory/Memory
ManufacturerMICROCHIP
PackagingMSOP-8
Operating Temperature-40℃~+85℃
FeaturesHardware write protection function;Noise suppression function
Memory Size128Kbit
Voltage - Supply1.7V~5.5V
Clock Frequency400kHz
Access Time900ns
Data Retention - TDR (Year)200 Years
Current - Supply3mA
Write Cycle Time(tWC)5ms
Standby Supply Current1uA
Write Cycle Endurance1,000,000 cycles
InterfaceI2C

Introduction

AI Translation

The 24xxx128 is a 16K x 8 (128 Kbit) Serial Electrically Erasable PROM (EEPROM), capable of operation across a broad voltage range (1.7V 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 128K boundary. Functional address lines allow up to eight devices on the same bus, for up to 1 Mbit address space.

Features

AI Translation
  • Single Supply with Operation down to 1.7V for 24AA128/24FC128 devices, 2.5V for 24LC128 Devices
  • Low-Power CMOS Technology:
    • Write current 3 mA, maximum
    • Standby current 1 μA, maximum (I-temp.)
  • Two-Wire Serial Interface, I²C Compatible
  • Cascadable up to Eight Devices
  • Schmitt Trigger Inputs for Noise Suppression
  • Output Slope Control to Eliminate Ground Bounce
  • 100 kHz, 400 kHz and 1 MHz Compatibility
  • Page Write Time: 5 ms, Maximum
  • Self-Timed Erase/Write Cycle
  • 64-Byte Page Write Buffer
  • Hardware Write-Protect
  • ESD Protection >4,000V
  • More than 1 Million Erase/Write Cycles
  • Data Retention >200 years
  • Factory Programming Available
  • RoHS Compliant
  • Temperature Ranges:
    • Industrial (I): -40℃ to +85℃
    • Extended (E): -40℃ to +125℃
  • Automotive AEC-Q100 Qualified

Alternative Parts

MPNManufacturerPackagingAvailabilityUnit Price
24AA128T-I/MSMICROCHIPMSOP-83$ 1.1097
BR24T128FVM-WTRROHMMSOP-8-2.8mm0$ 0.443
BR24G128FVM-3GTTRROHMMSOP-80$ 0.5208