24LC32A-E/ST
- Mfr.Part #
- 24LC32A-E/ST
- Manufacturer
- Microchip Technology
- Package / Case
- 8-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC EEPROM 32KBIT I2C 8TSSOP
- Stock
- 469
- In Stock :
- 469
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- Manufacturer :
- Microchip Technology
- Product Category :
- Memory
- JESD-30 Code :
- R-PDSO-G8
- Data Retention :
- 200 Year
- Number of Words :
- 4096 words
- Number of Terminations :
- 8
- Height :
- 1 mm
- Nominal Supply Current :
- 3mA
- Manufacturer :
- Microchip
- Mounting Type :
- Surface Mount
- Temperature Grade :
- Automotive
- Programming Voltage :
- 2.5 V to 5.5 V
- Additional Feature :
- 2-WIRE SERIAL INTERFACE; DATA RETENTION > 200 YEARS; 1000000 ERASE/WRITE CYCLES GUARANTEED
- Terminal Form :
- Gull wing
- Product Status :
- Active
- Peak Reflow Temperature (Cel) :
- 260
- Memory Type :
- Non-Volatile
- Product Type :
- EEPROM
- Supply Current-Max :
- 0.003 mA
- Subcategory :
- Memory and Data Storage
- Interface :
- I2C, Serial
- Surface Mount :
- yes
- Memory IC Type :
- EEPROM
- Package / Case :
- 8-TSSOP (0.173, 4.40mm Width)
- Interface Type :
- 2-Wire, I2C
- Serial Bus Type :
- I2C
- Factory Lead Time :
- 6 Weeks
- Qualification Status :
- Not Qualified
- Minimum Operating Temperature :
- - 40 C
- Base Part Number :
- 24LC32A
- Radiation Hardening :
- No
- Pbfree Code :
- yes
- Organization :
- 4 k x 8
- Data Retention Time-Min :
- 200
- Number of Pins :
- 8
- HTS Code :
- 8542.32.00.51
- Endurance :
- 1000000 Write/Erase Cycles
- Seated Height-Max :
- 1.2 mm
- Supply Voltage :
- 5V
- Write Protection :
- Hardware
- Density :
- 32 kb
- Operating Supply Current :
- 3 mA
- RoHS :
- Details
- JESD-609 Code :
- e3
- Length :
- 4.4mm
- Packaging :
- Tube
- Reach Compliance Code :
- Compliant
- Number of Functions :
- 1
- Mount :
- Surface Mount
- Maximum Operating Temperature :
- + 125 C
- Supply Voltage-Min (Vsup) :
- 2.5V
- Interfaces :
- Serial (I2C)
- Clock Frequency :
- 400kHz
- Pin Count :
- 8
- Access Time :
- 900ns
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Supplier Device Package :
- 8-TSSOP
- Lead Free :
- Lead Free
- I2C Control Byte :
- 1010DDDR
- Width :
- 3mm
- Standby Current-Max :
- 0.000005A
- Voltage - Supply :
- 2.5V~5.5V
- Contact Plating :
- Tin
- ECCN Code :
- EAR99
- Series :
- --
- Number of Terminals :
- 8
- Brand :
- Microchip Technology / Atmel
- Operating Supply Voltage :
- 2.5 V to 5.5 V
- Package :
- Tube
- Memory Size :
- 32Kb 4K x 8
- Power Supplies :
- 3/5V
- Terminal Pitch :
- 0.65mm
- Write Cycle Time-Max (tWC) :
- 5ms
- RoHS Status :
- ROHS3 Compliant
- Memory Format :
- EEPROM
- Write Cycle Time - Word, Page :
- 5ms
- Base Product Number :
- 24LC32A
- Operating Mode :
- SYNCHRONOUS
- Height Seated (Max) :
- 1.2mm
- Memory Interface :
- I2C
- Memory Width :
- 8
- Supply Voltage-Max (Vsup) :
- 5.5V
- Terminal Position :
- Dual
- Mounting Style :
- SMD/SMT
- Parallel/Serial :
- Serial
- Package Shape :
- RECTANGULAR
- Memory Organization :
- 4K x 8
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Finish :
- Matte Tin (Sn)
- Product Category :
- EEPROM
- Operating Temperature :
- -40°C~125°C TA
- Memory Density :
- 32768 bit
- Published :
- 2005
- Datasheets
- 24LC32A-E/ST

Memory Microchip Technology 24LC32A-E/ST Overview
The Memory Microchip Technology 24LC32A-E/ST is an advanced EEPROM (Electrically Erasable Programmable Read-Only Memory) device that provides 32Kbits of storage through an I2C interface, encapsulated in a compact 8TSSOP package. This product is designed by Microchip Technology, a leader in semiconductor innovation, ensuring high reliability and performance. The 24LC32A-E/ST is tailored for applications requiring small-footprint, non-volatile memory storage. Its low-power consumption and small size make it an excellent choice for advanced electronic systems where space and power efficiency are critical.
24LC32A-E/ST Features
This EEPROM device boasts a variety of features that make it versatile and efficient for broad usage. Key features include a 32Kbit memory size, a simple I2C interface that ensures easy integration into existing designs, and a wide operating voltage range from 2.5V to 5.5V. Additionally, it offers a high write endurance, with a capability of 1 million write cycles and a data retention of over 200 years, ensuring data integrity and longevity in harsh environments.
24LC32A-E/ST Applications
- Consumer Electronics: Used in devices such as smart TVs and home automation systems, where data storage for user settings and device configurations is crucial.
- Industrial Automation: Applies in control systems that require frequent parameter updates or logging operations, providing robust and durable data storage solutions.
- Medical Devices: Integral for storing patient data and device configuration in medical monitoring equipment, ensuring data security and reliability.
- Automotive Applications: Utilized in car infotainment systems and electronic control units where non-volatile memory is essential for system settings and error logs.
- Telecommunication: Serves as a dependable storage solution for network devices, storing configuration data and ensuring system stability and quick recovery.
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