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Description
The AT24C32/64 is an electronic component model that provides 32,768/65,536 bits of serial electrically erasable and programmable read-only memory (EEPROM). It is organized as 4096/8192 words of 8 bits each. The device is designed with a cascadable feature, allowing up to 8 devices to share a common 2-wire bus. It is optimized for use in various industrial and commercial applications that require low power and low voltage operation. The AT24C32/64 is available in different packages and can be accessed via a 2-wire serial interface. It is also available in multiple voltage versions, including 5.0V, 2.7V, 2.5V, and 1.8V.
Specifications and features
- Low-Voltage and Standard-Voltage Operation: - 5.0V (VCC = 4.5V to 5.5V) - 2.7V (VCC = 2.7V to 5.5V) - 2.5V (VCC = 2.5V to 5.5V) - 1.8V (VCC = 1.8V to 5.5V) - Low-Power Devices (ISB = 2 µA @ 5.5V) Available - Internally Organized 4096 x 8, 8192 x 8 - 2-Wire Serial Interface - Schmitt Trigger, Filtered Inputs for Noise Suppression - Bidirectional Data Transfer Protocol - 100 kHz (1.8V, 2.5V, 2.7V) and 400 kHz (5V) Compatibility - Write Protect Pin for Hardware Data Protection - 32-Byte Page Write Mode (Partial Page Writes Allowed) - Self-Timed Write Cycle (10 ms max) - High Reliability: - Endurance: 1 Million Write Cycles - Data Retention: 100 Years - ESD Protection: >3,000V - Automotive Grade and Extended Temperature Devices Available - 8-Pin JEDEC PDIP, 8-Pin and 14-Pin JEDEC SOIC, 8-Pin EIAJ SOIC, and 8-Pin TSSOP Packages
Application Scenarios
The AT24C32/64 electronic component model is suitable for use in various industrial and commercial applications where low power and low voltage operation are essential. It can be used in applications that require serial electrically erasable and programmable read-only memory, such as data storage, memory expansion, and data logging systems.
Comparison
Advantages- Cascadable feature allows multiple devices to share a common 2-wire bus
- Multiple voltage versions available
- Low power and low voltage operation
- High reliability
- Wide range of package options
Disadvantages- Limited storage capacity (32,768/65,536 bits)
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Similar parts: 430483 , Click to view
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Datasheet
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
Shipping fee:
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Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
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How to Buy:
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Popular parts of the same kind
- Datasheet: Download AT24C64N-SI27
- Chipdatas Part: CD92-AT24C64N-SI27
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/09/29 05:46 +0800
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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The fee is charged according to the rule of PayPal.
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Western Union charge US$0.00 banking fee.
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We recommend to use bank transfer for large orders to save on handling fees.
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