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Manufacturer Part #

24AA256-I/MS

24AA256 Series 256 Kbit (32K X 8) 5.5 V SMT I2C CMOS Serial EEPROM - MSOP-8

ECAD Model:
Mfr. Name: Microchip
Standard Pkg:
Product Variant Information section
Date Code: 2350
Product Specification Section
Microchip 24AA256-I/MS - Technical Attributes
Attributes Table
Memory Density: 256kb
Memory Organization: 32 K x 8
Supply Voltage-Nom: 1.7V to 5.5V
Clock Frequency-Max: 400kHz
Write Cycle Time-Max (tWC): 5ms
Package Style:  MSOP-8
Mounting Method: Surface Mount
Features & Applications

The 24AA256/24LC256/ 24FC256 (24XX256*) is a 32 K x 8 (256 Kbit) Serial Electrically Erasable PROM, capable of operation across a broad voltage range (1.8 V to 5.5 V). 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 256 K boundary. Functional address lines allow up to eight devices on the same bus, for up to 2 Mbit address space. 

Features:

  • 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
  • Electrostatic discharge protection > 4000 V
  • Data retention > 200 years
Pricing Section
Global Stock:
279
USA:
279
1,000
Factory Stock:Factory Stock:
0
Factory Lead Time:
5 Weeks
Minimum Order:
1
Multiple Of:
1
Total
$1.02
USD
Quantity
Web Price
1
$1.02
50
$0.98
150
$0.94
300
$0.915
1,000+
$0.845
Product Variant Information section