| 329321 | CAT28C512HNI-15T | 512K CMOS 150ns EEPROM paralel | Catalyst Semiconductor |
| 329322 | CAT28C512HP-12T | 512K CMOS 120ns EEPROM paralel | Catalyst Semiconductor |
| 329323 | CAT28C512HP-15T | 512K CMOS 150ns EEPROM paralel | Catalyst Semiconductor |
| 329324 | CAT28C512HPA-12T | 512K CMOS 120ns EEPROM paralel | Catalyst Semiconductor |
| 329325 | CAT28C512HPA-15T | 512K CMOS 150ns EEPROM paralel | Catalyst Semiconductor |
| 329326 | CAT28C512HPI-12T | 512K CMOS 120ns EEPROM paralel | Catalyst Semiconductor |
| 329327 | CAT28C512HPI-15T | 512K CMOS 150ns EEPROM paralel | Catalyst Semiconductor |
| 329328 | CAT28C512HT-12T | 512K CMOS 120ns EEPROM paralel | Catalyst Semiconductor |
| 329329 | CAT28C512HT-15T | 512K CMOS 150ns EEPROM paralel | Catalyst Semiconductor |
| 329330 | CAT28C512HT14-12T | 512K CMOS 120ns EEPROM paralel | Catalyst Semiconductor |
| 329331 | CAT28C512HT14-15T | 512K CMOS 150ns EEPROM paralel | Catalyst Semiconductor |
| 329332 | CAT28C512HT14A-12T | 512K CMOS 120ns EEPROM paralel | Catalyst Semiconductor |
| 329333 | CAT28C512HT14A-15T | 512K CMOS 150ns EEPROM paralel | Catalyst Semiconductor |
| 329334 | CAT28C512HT14I-12T | 512K CMOS 120ns EEPROM paralel | Catalyst Semiconductor |
| 329335 | CAT28C512HT14I-15T | 512K CMOS 150ns EEPROM paralel | Catalyst Semiconductor |
| 329336 | CAT28C512HTA-12T | 512K CMOS 120ns EEPROM paralel | Catalyst Semiconductor |
| 329337 | CAT28C512HTA-15T | 512K CMOS 150ns EEPROM paralel | Catalyst Semiconductor |
| 329338 | CAT28C512HTI-12T | 512K CMOS 120ns EEPROM paralel | Catalyst Semiconductor |
| 329339 | CAT28C512HTI-15T | 512K CMOS 150ns EEPROM paralel | Catalyst Semiconductor |
| 329340 | CAT28C512N-12T | 512K CMOS 120ns EEPROM paralel | Catalyst Semiconductor |
| 329341 | CAT28C512N-15T | 512K CMOS 150ns EEPROM paralel | Catalyst Semiconductor |
| 329342 | CAT28C512NA-12T | 512K CMOS 120ns EEPROM paralel | Catalyst Semiconductor |
| 329343 | CAT28C512NA-15T | 512K CMOS 150ns EEPROM paralel | Catalyst Semiconductor |
| 329344 | CAT28C512NI-12T | 512K CMOS 120ns EEPROM paralel | Catalyst Semiconductor |
| 329345 | CAT28C512NI-15T | 512K CMOS 150ns EEPROM paralel | Catalyst Semiconductor |
| 329346 | CAT28C512P-12T | 512K CMOS 120ns EEPROM paralel | Catalyst Semiconductor |
| 329347 | CAT28C512P-15T | 512K CMOS 150ns EEPROM paralel | Catalyst Semiconductor |
| 329348 | CAT28C512PA-12T | 512K CMOS 120ns EEPROM paralel | Catalyst Semiconductor |
| 329349 | CAT28C512PA-15T | 512K CMOS 150ns EEPROM paralel | Catalyst Semiconductor |
| 329350 | CAT28C512PI-12T | 512K CMOS 120ns EEPROM paralel | Catalyst Semiconductor |
| 329351 | CAT28C512PI-15T | 512K CMOS 150ns EEPROM paralel | Catalyst Semiconductor |
| 329352 | CAT28C512T-12T | 512K CMOS 120ns EEPROM paralel | Catalyst Semiconductor |
| 329353 | CAT28C512T-15T | 512K CMOS 150ns EEPROM paralel | Catalyst Semiconductor |
| 329354 | CAT28C512T14-12T | 512K CMOS 120ns EEPROM paralel | Catalyst Semiconductor |
| 329355 | CAT28C512T14-15T | 512K CMOS 150ns EEPROM paralel | Catalyst Semiconductor |
| 329356 | CAT28C512T14A-12T | 512K CMOS 120ns EEPROM paralel | Catalyst Semiconductor |
| 329357 | CAT28C512T14A-15T | 512K CMOS 150ns EEPROM paralel | Catalyst Semiconductor |
| 329358 | CAT28C512T14I-12T | 512K CMOS 120ns EEPROM paralel | Catalyst Semiconductor |
| 329359 | CAT28C512T14I-15T | 512K CMOS 150ns EEPROM paralel | Catalyst Semiconductor |
| 329360 | CAT28C512TA-12T | 512K CMOS 120ns EEPROM paralel | Catalyst Semiconductor |
