HN58X2408I/HN58X2416I HN58X2432I/HN58X2464I Two-wi.
Hitachi
HN58X2432I - Two-wire serial interface 32k EEPROM (4-kword x 8-bit)
HN58X2408I/HN58X2416I HN58X2432I/HN58X2464I Two-wire serial interface 8k EEPROM (1-kword × 8-bit)/16k EEPROM (2-kword × 8-bit) 32k EEPROM (4-kword × 8.