BL24C256A 256K bits (32768×8) serial electrically erasable and programmable read-only memory (EEPROM)
■The BL24C256 Aprovides 262144 bits of serial electrically erasable and programmable read-only memory (EEPROM), organized as 32768 words of 8 bits each.
■The device is optimized for use in many industrial and commercial applications where low-power and low-voltage operation are essential.
▲Partial Page Writes Allowed
■Write Protect Pin for Hardware Data Protection
■Schmitt Trigger, Filtered Inputs for Noise Suppression
■High-reliability
▲Endurance: 1 Million Write Cycles
▲Data Retention: 100 Years
■Enhanced ESD/Latch-up protection
▲HBM 8000V
■8-lead PDIP/SOP/TSSOP/UDFN/SOT23-5/TSOT23-5 packages
■The BL24C256A offers an additional page, named the Identification Page (64bytes). The Identification Page can be used to store sensitive application parameters which can be (later) permanently locked in Read-only mode.
●Features
■Compatible with all I²C bidirectional data transfer protocol
■Memory array:
▲256Kbits (32Kbytes) of EEPROM
▲Page size: 64bytes
▲Additional Write lockable page
■Single supply voltage and high speed:
▲1 MHz
■Random and sequential Read modes
■Write:
▲Byte Write within 3 ms
▲Page Write within 3 ms
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serial electrically erasable and programmable read-only memory 、 EEPROM |
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[ industrial ][ commercial ] |
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Datasheet |
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Please see the document for details |
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PDIP;SOP;TSSOP;UDFN;SOT23-5;TSOT23-5;TSSOP8L |
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English Chinese Chinese and English Japanese |
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6/1/2022 |
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Version 1.99 |
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1011 KB |
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