| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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5,880 pcs
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5880 pcs | On Request | 1 | On Request | On Request | 1509+ | On Request | On Request | |
|
2,000 pcs
|
2000 pcs | On Request | 1 | On Request | On Request | 1103+ | On Request | On Request |
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The ROHM Semiconductor BR24C21F-E2 is a 1Kbit serial EEPROM designed for data storage applications. It features an I2C interface, allowing for efficient communication with microcontrollers and other system components. This device operates across a wide voltage range of 2.5V to 5.5V, making it suitable for various power supply configurations.
The EEPROM supports a clock frequency of up to 400 kHz, enabling fast data transfer rates. It has a memory organization of 128 x 8 bits and a write cycle time of 10ms. The operating temperature range is from -40°C to +85°C, ensuring reliable performance in demanding environments.
Packaged in an 8-SOP (Small Outline Package), the BR24C21F-E2 is designed for surface mounting. Its non-volatile memory type ensures data retention for up to 10 years and allows for up to 100,000 write/erase cycles. This makes it a durable solution for applications requiring persistent data storage.
This EEPROM is compatible with DDC1/DDC2 interfaces, often used in Plug and Play displays. Its low power consumption in standby mode (0.1µA typ.) and active mode (1.5mA typ. at 5V) contribute to energy efficiency in embedded systems.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.28 | $1.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The BR24C21F-E2 has a memory size of 1Kbit.
The BR24C21F-E2 uses an I²C interface.
The operating voltage range for the BR24C21F-E2 is 2.5V to 5.5V.
The BR24C21F-E2 operates within a temperature range of -40°C to +85°C.
The BR24C21F-E2 is available in an 8-SOP package.
The data retention for the BR24C21F-E2 is 10 years.
The BR24C21F-E2 can withstand up to 100,000 write/erase cycles.