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10 pcs
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10 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The AT24C512BW-SH-B from Microchip Technology is a 512Kbit serial electrically erasable and programmable read-only memory (EEPROM) organized as 65,536 words of 8 bits each. It supports low-voltage and standard-voltage operation, with a voltage range of 1.8V to 3.6V. The device utilizes a two-wire serial interface and is compatible with clock frequencies up to 1 MHz.
Key features include Schmitt triggers and filtered inputs for noise suppression, a bidirectional data transfer protocol, and a write protect pin for hardware and software data protection. It operates in a 128-byte page write mode, allowing partial page writes. The self-timed write cycle has a maximum duration of 5 ms.
This EEPROM offers high reliability with an endurance of 1,000,000 write cycles and data retention for 40 years. It is available in an 8-lead SOIC package, suitable for surface mount applications. The device is lead-free and halogen-free.
The AT24C512B series is optimized for industrial and commercial applications where low-power and low-voltage operation are essential. Its cascadable feature allows up to eight devices to share a common two-wire bus.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.24 | $1.24 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The AT24C512BW-SH-B operates at 1.8V (1.8V to 3.6V) and 2.5V (2.5V to 5.5V).
The clock frequency is 1 MHz at 2.5V and 5.5V, and 400 kHz at 1.8V.
The memory size is 512 Kbit, organized as 65,536 x 8 bits.
The device is packaged in an 8-SOIC (0.209", 5.30mm Width) surface-mount package.
The operating temperature range is -40°C to 85°C.
Endurance is 1,000,000 write cycles and data retention is 40 years.
Yes, the device is lead-free and halogen-free.