24LC32AT-E/OT
- Mfr.Part #
- 24LC32AT-E/OT
- Manufacturer
- Microchip Technology
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC EEPROM 32KBIT I2C SOT23-5
- Stock
- 13,575
- In Stock :
- 13,575
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- Manufacturer :
- Microchip Technology
- Product Category :
- Memory
- Parallel/Serial :
- Serial
- Operating Temperature :
- -40°C~125°C TA
- Length :
- 3.1mm
- Operating Mode :
- SYNCHRONOUS
- Pin Count :
- 5
- Mount :
- Surface Mount
- Interface :
- I2C, Serial
- Density :
- 32 kb
- Product Status :
- Active
- Supply Voltage :
- 5V
- Dimensions :
- 3.1 x 1.8 x 1.3mm
- Serial Bus Type :
- I2C
- Nominal Supply Current :
- 3mA
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Product Category :
- EEPROM
- Minimum Operating Supply Voltage :
- 2.5 V
- Write Cycle Time-Max (tWC) :
- 5 ms
- Factory Lead Time :
- 6 Weeks
- Clock Frequency :
- 400kHz
- Memory Interface :
- I2C
- Published :
- 2010
- Programming Voltage :
- 2.5 → 5.5V
- I2C Control Byte :
- 1010000R
- Memory IC Type :
- EEPROM
- Memory Size :
- 32Kb 4K x 8
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Package Type :
- SOT-23
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Number of Words :
- 4k
- Qualification Status :
- Not Qualified
- Interface Type :
- Serial-2 Wire, Serial-I2C
- Base Part Number :
- 24LC32A
- Reach Compliance Code :
- Compliant
- Memory Organization :
- 4K x 8
- Voltage - Supply :
- 2.5V~5.5V
- Packaging :
- Tape and Reel (TR)
- Power Supplies :
- 3/5 V
- Radiation Hardening :
- No
- Access Time :
- 900ns
- Base Product Number :
- 24LC32A
- Data Retention :
- 200yr
- Mounting Type :
- Surface Mount
- Supply Current-Max :
- 0.003 mA
- Number of Terminations :
- 5
- Maximum Operating Temperature :
- +125 °C
- Surface Mount :
- yes
- Seated Height-Max :
- 1.45 mm
- Peak Reflow Temperature (Cel) :
- 260
- Supply Voltage-Max (Vsup) :
- 5.5 V
- Organization :
- 4KX8
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Endurance :
- 1000000 Write/Erase Cycles
- Pbfree Code :
- yes
- Number of Pins :
- 5
- Package Shape :
- RECTANGULAR
- Mounting Style :
- SMD/SMT
- Subcategory :
- Memory and Data Storage
- Maximum Operating Supply Voltage :
- 5.5 V
- Terminal Form :
- Gull wing
- Operating Supply Current :
- 3 mA
- Memory Format :
- EEPROM
- Number of Functions :
- 1
- Number of Terminals :
- 5
- RoHS :
- Details
- JESD-30 Code :
- R-PDSO-G5
- Additional Feature :
- 2-WIRE SERIAL INTERFACE; DATA RETENTION > 200 YEARS; 1000000 ERASE/WRITE CYCLES GUARANTEED
- Supply Voltage-Min (Vsup) :
- 2.5 V
- Memory Width :
- 8
- HTS Code :
- 8542.32.00.51
- Brand :
- Microchip Technology
- MSL :
- MSL 1 - Unlimited
- Package / Case :
- SC-74A, SOT-753
- Supplier Device Package :
- SOT-23-5
- Standby Current-Max :
- 0.000005 A
- Write Protection :
- Hardware
- Data Retention Time-Min :
- 200
- RoHS Status :
- ROHS3 Compliant
- Memory Density :
- 32
- Lead Free :
- Lead Free
- Temperature Grade :
- Automotive
- Manufacturer :
- Microchip
- Memory Type :
- Non-Volatile
- Interfaces :
- Serial (I2C)
- JESD-609 Code :
- e3
- Terminal Pitch :
- 0.95 mm
- Operating Supply Voltage :
- 5V
- Write Cycle Time - Word, Page :
- 5ms
- Width :
- 1.8mm
- Terminal Position :
- Dual
- Height :
- 1.3mm
- ECCN Code :
- EAR99
- Series :
- --
- Minimum Operating Temperature :
- -40 °C
- Product Type :
- EEPROM
- Datasheets
- 24LC32AT-E/OT
24LC32AT-E/OT Documents

Memory Microchip Technology 24LC32AT-E/OT Overview
The Memory Microchip Technology 24LC32AT-E/OT is a high-performance EEPROM integrated circuit designed for various industrial and commercial applications. With its 32Kbit capacity and I2C interface, this IC offers reliable data storage and retrieval capabilities, making it ideal for use in embedded systems, consumer electronics, and automotive electronics.
24LC32AT-E/OT Features
- 32Kbit EEPROM capacity
- I2C interface for easy integration
- Wide operating voltage range: 1.7V to 5.5V
- Low standby current: 1 µA max
- High-speed clock frequency: 400 kHz
- Extended temperature range: -40°C to +125°C
- Compact SOT23-5 package for space-constrained designs
24LC32AT-E/OT Applications
- Industrial Automation: The 24LC32AT-E/OT can be used for storing configuration data, event logs, and calibration settings in industrial automation equipment, ensuring reliable operation and quick setup.
- Consumer Electronics: In consumer electronics devices such as smart appliances and wearable gadgets, this EEPROM IC enables data storage for user preferences, firmware updates, and usage logs, enhancing the overall user experience.
- Automotive Electronics: Within automotive applications, the 24LC32AT-E/OT serves as a vital component for storing critical vehicle data, including sensor readings, fault codes, and user settings, contributing to vehicle performance optimization and diagnostics.
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