EEPROM I2C / SPI Memory
Extremely Low Power. Extremely Fast.
CBRAM Technology
CBRAM is a resistive RAM technology that provides power, speed, and cost benefits over other non-volatile memory technologies. Our EEPROM devices take advantage of CBRAM technology to deliver extremely low power and faster performance than competitive devices.
Wide VCC EEPROM I2C / SPI Memory
| DENSITY | PRODUCT | SPEED | VCC RANGE | INTERFACE | STATUS |
| 32 Kbit | RM24C32DS | 1 MHz | 1.65V - 3.6V | I2C | Production |
| 32 Kbit | RM24C32-L | 1 MHz | 1.65V - 3.6V | I2C | Production |
| 32 Kbit | RM25C32DS | 10 MHz | 1.65V - 3.6V | SPI | Production |
| 32 Kbit | RM25C32C-L | 10 MHz | 1.65V - 3.6V | SPI | Production |
| 32 Kbit | RM24C32 | 400 KHz | 2.7V - 3.6V | I2C | Production |
| 32 Kbit | RM25C32 | 5 MHz | 2.7V - 3.6V | SPI | Production |
| 64 Kbit | RM24C64DS | 1 MHz | 1.65V - 3.6V | I2C | Production |
| 64 Kbit | RM24C64C-L | 1 MHz | 1.65V - 3.6V | I2C | Production |
| 64 Kbit | RM25C64DS | 10 MHz | 1.65V - 3.6V | SPI | Production |
| 64 Kbit | RM25C64C-L | 10 MHz | 1.65V - 3.6V | SPI | Production |
| 64 Kbit | RM24C64 | 400 KHz | 2.7V - 3.6V | I2C | Production |
| 64 Kbit | RM25C64 | 5 MHz | 2.7V - 3.6V | SPI | Production |
| 128 Kbit | RM24C128DS | 1 MHz | 1.65V - 3.6V | I2C | Production |
| 128 Kbit | RM24C128C-L | 1 MHz | 1.65V - 3.6V | I2C | Production |
| 128 Kbit | RM25C128DS | 10 MHz | 1.65V - 3.6V | SPI | Production |
| 128 Kbit | RM25C128C-L | 10 MHz | 1.65V - 3.6V | SPI | Production |
| 256 Kbit | RM24C256DS | 1 MHz | 1.65V - 3.6V | I2C | Production |
| 256 Kbit | RM24C256C-L | 1 MHz | 1.65V - 3.6V | I2C | Production |
| 256 Kbit | RM25C256DS | 20 MHz | 1.65V - 3.6V | SPI | Production |
| 256 Kbit | RM25C256C-L | 20 MHz | 1.65V - 3.6V | SPI | Production |
| 512 Kbit | RM24C512C-L | 1 MHz | 1.65V - 3.6V | I2C | Production |
| 512 Kbit | RM25C512C-L | 20 MHz | 1.65V - 3.6V | I2C | Production |
Power Optimized EEPROM SPI Memory
| DENSITY | PRODUCT | SPEED | VCC RANGE | INTERFACE | STATUS |
| 32 Kbit | RM3003 | 1 MHz | 1.0/1.8/4.0V 3 supply | SPI | Production |
| 32 Kbit | RM3313 | 1 MHz | 1.2/1.65V 2 supply | SPI | Production |
| 64 Kbit | RM3004 | 1 MHz | 1.0/1.8/4.0V 3 supply | SPI | Production |
| 64 Kbit | RM3314 | 1 MHz | 1.2/1.65V 2 supply | SPI | Production |
| 128 Kbit | RM3005 | 1 MHz | 1.0/1.8/4.0V 3 supply | SPI | Production |
| 128 Kbit | RM3315 | 1 MHz | 1.2/1.65V 2 supply | SPI | Production |
| 256 Kbit | RM3007 | 1 MHz | 1.0/1.8/4.0V 3 supply | SPI | Production |
| 256 Kbit | RM3316 | 1 MHz | 1.2/1.65V 2 supply | SPI | Production |
Small Form Factor EEPROM I2C Memory
| DENSITY | PRODUCT | SPEED | VCC RANGE | INTERFACE | STATUS |
| 64 Kbit | RM24C64AF | 1 MHz | 1.65V - 2.2V | I2C | Production |
| 128 Kbit | RM24C28AF | 1 MHz | 1.65V - 2.2V | I2C | Production |
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