Manufacturer Part #
24LC32A-I/SM
24LC32A Series 32 Kb I2C 2 Wire (4K X 8) 2.5 V Serial EEPROM SMT - SOIJ-8
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| Mfr. Name: | Microchip | ||||||||||
| Standard Pkg: | Product Variant Information section Available PackagingPackage Qty:90 per Tube Package Style:SOIJ-8 Mounting Method:Surface Mount | ||||||||||
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Microchip 24LC32A-I/SM - Product Specification
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Microchip has released a new Product Documents for the 24AA32A/24LC32A 32-Kbit I2C Serial EEPROM Data Sheet of devices.Notification Status: FinalDescription of Change:1.Updated formatting to current template.2.Replaced terminology �Master� and �Slave� with �Host� and �Client� respectively.3.Removed CSP product offering.4. Added Automotive Product Identification System.5. Updated DFN, PDIP, SOIC, SOT-23, TDFN and TSSOP package drawings.Impacts to Data Sheet: See above details.Reason for Change: To Improve ProductivityChange Implementation Status: CompleteDate Document Changes Effective: 23 Nov 2021
Microchip has released a new Product Documents for the 24AA32A/24LC32A 32-Kbit I2C Serial EEPROM Data Sheet of devices.Description of Change:1.Updated formatting to current template.2.Replaced terminology �Master� and �Slave� with �Host� and �Client� respectively.3.Removed CSP product offering.4. Added Automotive Product Identification System.5. Updated DFN, PDIP, SOIC, SOT-23, TDFN and TSSOP package drawings. Reason for Change: To Improve Productivity Date Document Changes Effective: 23 Nov 2021
Part Status:
Microchip 24LC32A-I/SM - Technical Attributes
| Memory Density: | 32kb |
| Memory Organization: | 4 K x 8 |
| Supply Voltage-Nom: | 2.5V to 5.5V |
| Clock Frequency-Max: | 400kHz |
| Write Cycle Time-Max (tWC): | 5ms |
| Package Style: | SOIJ-8 |
| Mounting Method: | Surface Mount |
Features & Applications
The 24LC32A (24XX32A*) series of 32 Kbit Electrically Erasable PROM is organized as a single block of 4 K x 8-bit memory with a 2-wire serial interface. Low-voltage design permits operation down to 1.7 V, with standby and active currents of only 1 μA and 1 mA, respectively. It has been developed for advanced, lowpower applications such as personal communications or data acquisition.
The 24XX32A also has a page write capability for up to 32 bytes of data. Functional address lines allow up to eight devices on the same bus, for up to 256 Kbits address space. The 24XX32A is available in the standard 8-pin PDIP, surface mount SOIC, TSSOP, 2x3 DFN and MSOP packages.
Features:
- Single supply with operation down to 2.5V for 24LC32A devices
- Low-power CMOS technology
- 2-wire serial interface, I2C™ compatible
- Cascadable up to eight devices
- Schmitt Trigger inputs for noise suppression
- Output slope control to eliminate ground bounce
- 100 kHz and 400 kHz clock compatibility
- More than 1 million erase/write cycles
- Data retention > 200 years
Available Packaging
Package Qty:
90 per Tube
Package Style:
SOIJ-8
Mounting Method:
Surface Mount
