Standard EEPROM ICs SLx 24C04 4 Kbit (512 × 8 bit) Serial CMOS-EEPROM with I2C Synchronous 2-Wire Bus Data Sheet 1998-07-27 SLx 24C04 Revision History: Previous Version: Page Page (in previous (in current Version) Version) 3 4, 5 5 5 11, 12 15 19 20 20 20 I2C Bus Current Version: 1998-07-27 06.97 Subjects (major changes since last revision) 3 4, 4 5 11, 12 15 19 20 20 20 Text was changed to “Typical programming time 5 ms for up to 16 bytes”.
CS0, CS1 and CS2 were replaced by n.c.