| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
2,090 pcs
|
2090 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 AT24C02B-PU from Atmel is a 2Kbit (256 x 8 bit) serial electrically erasable and programmable read-only memory (EEPROM). It is designed for low-power and low-voltage industrial and commercial applications.
This EEPROM utilizes a two-wire serial interface, supporting clock speeds up to 1 MHz at 5V and 400 kHz at lower voltages (1.8V, 2.5V, 2.7V). It features Schmitt trigger filtered inputs for noise suppression and bidirectional data transfer. A write protect pin is included for hardware data protection. The device supports 8-byte page write modes and allows partial page writes.
Key reliability features include an endurance of 1 million write cycles and data retention for 100 years. The AT24C02B-PU operates from 1.8V to 5.5V and is available in various packages including 8-lead PDIP, 8-lead SOIC, 8-lead Ultra-Thin Mini-MAP (MLP 2x3), 5-lead SOT23, 8-lead TSSOP, and 8-ball dBGA2. It is also specified for an operating temperature range of -55°C to +125°C.
| Qty | Low | High |
|---|---|---|
| 1+ | $10.03 | $10.03 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The AT24C02B-PU has a memory size of 2 Kbit, organized as 256 words of 8 bits each.
The AT24C02B-PU operates from 1.8V to 5.5V.
The AT24C02B-PU is compatible with 1 MHz at 5V and 400 kHz at 1.8V, 2.5V, and 2.7V.
Yes, the AT24C02B-PU has a write protect pin for hardware data protection.
The AT24C02B-PU offers a data retention period of 100 years.
The AT24C02B-PU operates from -55°C to +125°C.
The AT24C02B-PU is available in 8-lead PDIP, 8-lead SOIC, 8-lead Ultra-Thin Mini-MAP (MLP 2x3), 5-lead SOT23, 8-lead TSSOP, and 8-ball dBGA2 packages.