ST24C04 protection equivalent, (st2xxx) 4 kbit serial i2c bus eeprom with user-defined block write protection.
≥ 0.7 VCC .
This specification covers a range of 4 Kbits I2C bus EEPROM products, the ST24/25C04 and the ST24/25W04. In the text, products are referred to as ST24/25x04, where "x" is: "C" for Standard version and "W" for hardware Write Control version. Table 1. .
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