| 362121 | CAT25040 | 4-kb SPI Serial CMOS EEPROM | ON Semiconductor |
| 362122 | CAT25040L | 1K/2K/4K SPI Serial CMOS EEPROM | Catalyst Semiconductor |
| 362123 | CAT25040LA | 1K/2K/4K SPI Serial CMOS EEPROM | Catalyst Semiconductor |
| 362124 | CAT25040LE | 1K/2K/4K SPI Serial CMOS EEPROM | Catalyst Semiconductor |
| 362125 | CAT25040LI | 1K/2K/4K SPI Serial CMOS EEPROM | Catalyst Semiconductor |
| 362126 | CAT25040P | 1K/2K/4K SPI Serial CMOS EEPROM | Catalyst Semiconductor |
| 362127 | CAT25040PA | 1K/2K/4K SPI Serial CMOS EEPROM | Catalyst Semiconductor |
| 362128 | CAT25040PE | 1K/2K/4K SPI Serial CMOS EEPROM | Catalyst Semiconductor |
| 362129 | CAT25040PI | 1K/2K/4K SPI Serial CMOS EEPROM | Catalyst Semiconductor |
| 362130 | CAT25040R | 1K/2K/4K SPI Serial CMOS EEPROM | Catalyst Semiconductor |
| 362131 | CAT25040RA | 1K/2K/4K SPI Serial CMOS EEPROM | Catalyst Semiconductor |
| 362132 | CAT25040RE | 1K/2K/4K SPI Serial CMOS EEPROM | Catalyst Semiconductor |
| 362133 | CAT25040RI | 1K/2K/4K SPI Serial CMOS EEPROM | Catalyst Semiconductor |
| 362134 | CAT25040S | 1K/2K/4K SPI Serial CMOS EEPROM | Catalyst Semiconductor |
| 362135 | CAT25040SA | 1K/2K/4K SPI Serial CMOS EEPROM | Catalyst Semiconductor |
| 362136 | CAT25040SE | 1K/2K/4K SPI Serial CMOS EEPROM | Catalyst Semiconductor |
| 362137 | CAT25040SI | 1K/2K/4K SPI Serial CMOS EEPROM | Catalyst Semiconductor |
| 362138 | CAT25040U | 1K/2K/4K SPI Serial CMOS EEPROM | Catalyst Semiconductor |
| 362139 | CAT25040UA | 1K/2K/4K SPI Serial CMOS EEPROM | Catalyst Semiconductor |
|
| 362140 | CAT25040UE | 1K/2K/4K SPI Serial CMOS EEPROM | Catalyst Semiconductor |
| 362141 | CAT25040UI | 1K/2K/4K SPI Serial CMOS EEPROM | Catalyst Semiconductor |
| 362142 | CAT25040V | 1K/2K/4K SPI Serial CMOS EEPROM | Catalyst Semiconductor |
| 362143 | CAT25040VA | 1K/2K/4K SPI Serial CMOS EEPROM | Catalyst Semiconductor |
| 362144 | CAT25040VE | 1K/2K/4K SPI Serial CMOS EEPROM | Catalyst Semiconductor |
| 362145 | CAT25040VI | 1K/2K/4K SPI Serial CMOS EEPROM | Catalyst Semiconductor |
| 362146 | CAT25040Y | 1K/2K/4K SPI Serial CMOS EEPROM | Catalyst Semiconductor |
| 362147 | CAT25040YA | 1K/2K/4K SPI Serial CMOS EEPROM | Catalyst Semiconductor |
| 362148 | CAT25040YE | 1K/2K/4K SPI Serial CMOS EEPROM | Catalyst Semiconductor |
| 362149 | CAT25040YI | 1K/2K/4K SPI Serial CMOS EEPROM | Catalyst Semiconductor |
| 362150 | CAT25040Z | 1K/2K/4K SPI Serial CMOS EEPROM | Catalyst Semiconductor |
| 362151 | CAT25040ZA | 1K/2K/4K SPI Serial CMOS EEPROM | Catalyst Semiconductor |
| 362152 | CAT25040ZE | 1K/2K/4K SPI Serial CMOS EEPROM | Catalyst Semiconductor |
| 362153 | CAT25040ZI | 1K/2K/4K SPI Serial CMOS EEPROM | Catalyst Semiconductor |
| 362154 | CAT25080 | 8-kb and 16-kb SPI Serial CMOS EEPROM | ON Semiconductor |
| 362155 | CAT25128 | 128-kb SPI Serial CMOS EEPROM | ON Semiconductor |
| 362156 | CAT25256 | 256-kb SPI Serial CMOS EEPROM | ON Semiconductor |
| 362157 | CAT25320 | 32-Kb SPI Serial CMOS EEPROM | ON Semiconductor |
| 362158 | CAT25512 | 512-kb SPI Serial CMOS EEPROM | ON Semiconductor |
| 362159 | CAT25640 | 64-kb SPI Serial CMOS EEPROM | ON Semiconductor |
| 362160 | CAT25C01 | SPI Bus Serial EEPROM (Motorola Compatible), 1K, 2-bit Block Protection, WPEN Bit | Catalyst Semiconductor |
