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