| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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226,000 pcs
|
226000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Halogen Free | |
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The Atmel AT24C32C is a serial electrically erasable and programmable read-only memory (EEPROM) device offering 32,768 or 65,536 bits of storage, organized as 4096 or 8192 words of 8 bits each. It is optimized for industrial and commercial applications requiring low power and low voltage operation, supporting a voltage range from 1.8V to 5.5V.
This EEPROM utilizes a 2-wire serial interface with Schmitt trigger and filtered inputs for noise suppression, supporting a bi-directional data transfer protocol. It can operate at speeds of 1 MHz at 5.0V and 400 KHz at 1.8V. The device includes a Write Protect pin for hardware data protection and supports a 32-byte page write mode, with partial page writes allowed. The self-timed write cycle has a maximum duration of 5 ms.
Designed for high reliability, the AT24C32C boasts an endurance of 1 million write cycles and data retention for up to 100 years. It is available in various packages including 8-lead PDIP, 8-lead JEDEC SOIC, 8-lead Ultra Lead Frame Land Grid Array (ULA), 8-lead TSSOP, 8-lead Ultra Thin Mini-MAP (MLP2x3), and 8-ball dBGA2. The device is also available in die sales formats like wafer form, waffle pack, and bumped wafers. It is lead-free and halogen-free.
The AT24C32C/64C series is cascadable, allowing up to 8 devices to share a common 2-wire bus, making it suitable for applications needing expanded memory capacity.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.28 | $1.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The AT24C32C operates from 1.8V to 5.5V.
The AT24C32C uses a 2-wire serial interface.
The maximum clock frequency at 5.0V is 1 MHz.
The maximum clock frequency at 1.8V is 400 KHz.
The AT24C32C supports a 32-byte page write mode.
The AT24C32C has an endurance of 1 million write cycles.
The AT24C32C offers data retention for 100 years.
The AT24C32C is available in 8-lead PDIP, 8-lead JEDEC SOIC, 8-lead ULA, 8-lead TSSOP, 8-lead MLP2x3, and 8-ball dBGA2 packages.