24AA256T-I/SM

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Details for Microchip Technology

24AA256T-I/SM

256K 32K X 8 1.8V SER EE IND
Buy Directly from Microchip Technology (6300 in Stock)
$0.6800 per unit
Series Information for 24AA256T-I/SM - Microchip Technology

Features

  • feature
    100 kHz and 400 kHz Clock Compatibility
  • feature
    2-Wire Serial Interface, I2Cu2122 Compatible
  • feature
    64-Byte Page Write Buffer
  • feature
    Cascadable up to Eight Devices
  • feature
    Data Retention >200 years
  • feature
    ESD Protection >4000V
  • feature
    Factory Programming Available
  • feature
    Hardware Write-Protect
  • feature
    Low-Power CMOS Technology:
  • feature
    More than One Million Erase/Write Cycles
  • feature
    Output Slope Control to Eliminate Ground Bounce
  • feature
    Packa
  • feature
    Page Write Time 5 ms Max.
  • feature
    Read current: 400 uA max. at 5.5V, 400 kHz
  • feature
    Schmitt Trigger Inputs for Noise Suppression
  • feature
    Self-Timed Erase/Write Cycle
  • feature
    Standby current: 1 uA max. at 3.6V, I-temp

Description

SERIAL EEPROM 256KBIT 400KHZ SOIJ-8
The Microchip Technology Inc. 24AA256/24LC256/ 24FC256 (24XX256*) is a 32K x 8 (256 Kbit) Serial Electrically Erasable PROM, 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 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, SOIJ, TSSOP, MSOP, DFN and TDFN pack- ages. The 24AA256 is also available in the 8-lead Chip Scale package.

Specifications

Memory Interface Type:
Serial I2C (2-Wire)
Memory Size:
256Kbit
EEPROM Memory Configuration:
32K x 8bit
Clock Frequency:
400kHz
Memory Case Style:
SOIC
No. of Pins:
8Pins
Supply Voltage Min:
1.7V
Supply Voltage Max:
5.5V
Operating Temperature Min:
-40°C
Operating Temperature Max:
85°C
Product Range:
256Kbit I2C Serial EEPROM
RoHS Phthalates Compliant:
Yes
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (27-Jun-2018)
Automotive Qualification Standard:
AEC-Q100
Clock Frequency Max:
400kHz
Device Marking:
24AA256T
IC Generic Number:
24AA256
IC Interface Type:
Serial I2C
IC Temperature Range:
Industrial
Memory Density:
256Kbit
Memory Type:
EEPROM
Memory Voltage Vcc:
1.8V
Operating Temperature Range:
-40°C to +85°C
Supply Voltage Range:
1.7V to 5.5V
Termination Type:
Surface Mount Device

Alternate Descriptions

Avnet America

EEPROM Serial-I2C 256K-bit 32K x 8 1.8V/2.5V/3.3V/5V 8-Pin SOIJ T/R

Avnet America product

Microchip Technology Inc

256K 32K X 8 1.8V SER EE IND

Avnet Europe

EEPROM Serial-I2C 256K-bit 32K x 8 1.8V/2.5V/3.3V/5V 8-Pin SOIJ T/R

Avnet Europe product

Future Electronics

24AA256 Series 256 Kb (32 K x 8) 5.5 V SMT CMOS Serial EEPROM - SOIC-8