24AA256T-E/MS
- Mfr.Part #
- 24AA256T-E/MS
- Manufacturer
- Microchip Technology
- Package / Case
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Datasheet
- Download
- Description
- IC EEPROM 256KBIT I2C 8MSOP
- Stock
- 37,967
- In Stock :
- 37,967
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- Manufacturer :
- Microchip Technology
- Product Category :
- Memory
- Density :
- 256 kb
- Terminal Position :
- Dual
- Number of Pins :
- 8
- Memory Interface :
- I2C
- Width :
- 3mm
- Packaging :
- Tape and Reel (TR)
- Length :
- 3mm
- Pbfree Code :
- yes
- JESD-30 Code :
- S-PDSO-G8
- Peak Reflow Temperature (Cel) :
- 260
- Operating Temperature :
- -40°C~125°C TA
- Mount :
- Surface Mount
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Mounting Type :
- Surface Mount
- JESD-609 Code :
- e3
- Product Status :
- Active
- Supplier Device Package :
- 8-MSOP
- Data Retention :
- 200 Year
- Endurance :
- 1000000 Write/Erase Cycles
- Operating Mode :
- SYNCHRONOUS
- Write Cycle Time-Max (tWC) :
- 5ms
- Memory Width :
- 8
- Terminal Pitch :
- 0.65mm
- Number of Terminations :
- 8
- Package Shape :
- Square
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Memory Format :
- EEPROM
- Standby Current-Max :
- 0.000005A
- Reach Compliance Code :
- Compliant
- Seated Height-Max :
- 1.1 mm
- Terminal Finish :
- Matte Tin (Sn)
- ECCN Code :
- EAR99
- Access Time :
- 900ns
- HTS Code :
- 8542.32.00.51
- Supply Current-Max :
- 0.003 mA
- Memory Organization :
- 32K x 8
- Data Retention Time-Min :
- 200
- Screening Level :
- AEC-Q100
- Clock Frequency :
- 400kHz
- Interface Type :
- 2-Wire, I2C
- Memory Type :
- Non-Volatile
- Supply Voltage-Max (Vsup) :
- 5.5V
- Memory IC Type :
- EEPROM
- Write Cycle Time - Word, Page :
- 5ms
- Number of Functions :
- 1
- Terminal Form :
- Gull wing
- Package / Case :
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- RoHS :
- Details
- Nominal Supply Current :
- 3mA
- Contact Plating :
- Gold
- Number of Terminals :
- 8
- Organization :
- 32 k x 8
- Subcategory :
- Memory and Data Storage
- Factory Lead Time :
- 8 Weeks
- Reverse Pinout :
- No
- Base Part Number :
- 24AA256
- Mounting Style :
- SMD/SMT
- Surface Mount :
- yes
- Manufacturer :
- Microchip
- Brand :
- Microchip Technology
- Parallel/Serial :
- Serial
- Supply Voltage-Min (Vsup) :
- 1.7V
- RoHS Status :
- ROHS3 Compliant
- Memory Density :
- 262144 bit
- Height Seated (Max) :
- 1.1mm
- Power Supplies :
- 1.8/5 V
- Number of Words :
- 32768 words
- Product Type :
- EEPROM
- Series :
- --
- Write Protection :
- Hardware
- Voltage - Supply :
- 1.7V~5.5V
- Product Category :
- EEPROM
- Published :
- 2012
- Interface :
- I2C, Serial
- Base Product Number :
- 24AA256
- Memory Size :
- 256Kb 32K x 8
- Pin Count :
- 8
- Serial Bus Type :
- I2C
- Qualification Status :
- Not Qualified
- Temperature Grade :
- Automotive
- I2C Control Byte :
- 1010DDDR
- Package :
- Tape and Reel (TR)
- Datasheets
- 24AA256T-E/MS
24AA256T-E/MS Documents

Memory Microchip Technology 24AA256T-E/MS Overview
The Memory Microchip Technology 24AA256T-E/MS is a robust and high-capacity EEPROM (Electrically Erasable Programmable Read-Only Memory) integrated circuit that serves as a critical component for a wide range of advanced digital systems. With a storage capacity of 256 Kbits and a fast I2C interface for streamlined communication, this device offers a flexible and efficient solution for data retention. Encased in an 8-lead MSOP (Mini Small Outline Package), the 24AA256T-E/MS from Microchip Technology represents a perfect balance between miniaturization and functionality, making it an ideal choice for applications where space is at a premium, and data integrity is paramount. Its low-power consumption and wide voltage range are tailored for systems that demand reliability and energy efficiency, ensuring data is preserved securely even in the most demanding environments.
24AA256T-E/MS Features
- 256 Kbits of EEPROM memory
- I2C-compatible serial interface
- Operating voltage range of 1.7V to 5.5V
- Self-timed erase and write cycles
- Write protect feature for hardware data protection
- More than 1 million erase/write cycles
- Data retention >200 years
- 8-lead MSOP packaging
24AA256T-E/MS Applications
- Digital Devices: Utilized for configuration and calibration data storage, requiring frequent updates.
- Industrial Automation: Serves as a reliable non-volatile memory for storing critical parameters and operational data.
- Consumer Electronics: Used in gadgets like smart wearables, where compact storage with low power consumption is essential.
- Automotive Systems: Provides vital data retention for various settings and configurations within vehicle electronics.
- Communications Equipment: Ideal for storing network configurations and user settings in routers and modems.
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