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4 pcs
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4 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The AT24C1024BN-SH25-B is a 1,048,576-bit serial electrically erasable and programmable read-only memory (EEPROM) from Microchip Technology. It is organized as 131,072 words of 8 bits each, providing 1Mbit of non-volatile storage.
This device features a two-wire serial interface (I²C) and supports clock rates of up to 1 MHz when operating at 2.5V to 5.5V. It is designed for low-voltage operation, with specific support for 1.8V (1.8V to 3.6V) and 2.5V (2.5V to 5.5V) versions. The EEPROM offers a fast access time of 550 ns and a typical write cycle time of 5 ms.
Available in an 8-SOIC package, the AT24C1024BN-SH25-B is suitable for surface mount applications. It includes features like Schmitt triggers and filtered inputs for noise suppression, bidirectional data transfer, and a write protect pin for hardware and software data protection. The device is optimized for industrial and commercial applications requiring low power and low voltage.
Key specifications include a memory size of 1Mbit, organized as 128K x 8, and a typical operating temperature range of -40°C to 85°C. The EEPROM technology ensures reliable data retention and endurance for numerous write cycles.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.24 | $1.24 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The device operates at 1.8V (1.8V to 3.6V) or 2.5V (2.5V to 5.5V).
8-SOIC (0.154", 3.90mm Width) surface mount package.
-40°C to 85°C.
1 Mbit.
I²C.
1 MHz at 2.5V/5V operation; 400 kHz at 1.8V.
550 ns maximum.