| 58441 | 25C320E/ST14 | 32K SPI Bus Serial EEPROM | Microchip |
| 58442 | 25C320I/P | 32K SPI Bus Serial EEPROM | Microchip |
| 58443 | 25C320I/SN | 32K SPI Bus Serial EEPROM | Microchip |
| 58444 | 25C320I/ST | 32K SPI Bus Serial EEPROM | Microchip |
| 58445 | 25C320I/ST14 | 32K SPI Bus Serial EEPROM | Microchip |
| 58446 | 25C320T | 32K SPI Bus Serial EEPROM | Microchip |
| 58447 | 25C320T-E/SN | Memory | Microchip |
| 58448 | 25C320T-E_P | 32K 5.0V SPI bus EEPROM | Microchip |
| 58449 | 25C320T-E_SN | 32K 5.0V SPI bus EEPROM | Microchip |
| 58450 | 25C320T-E_ST | 32K 5.0V SPI bus EEPROM | Microchip |
| 58451 | 25C320T-I/SN | Memory | Microchip |
| 58452 | 25C320T-I_P | 32K 5.0V SPI bus EEPROM | Microchip |
| 58453 | 25C320T-I_SN | 32K 5.0V SPI bus EEPROM | Microchip |
| 58454 | 25C320T-I_ST | 32K 5.0V SPI bus EEPROM | Microchip |
| 58455 | 25C320T-_P | 32K 5.0V SPI bus EEPROM | Microchip |
| 58456 | 25C320T-_SN | 32K 5.0V SPI bus EEPROM | Microchip |
| 58457 | 25C320T-_ST | 32K 5.0V SPI bus EEPROM | Microchip |
| 58458 | 25C320T/SN | Memory | Microchip |
| 58459 | 25C320TE/P | 32K SPI Bus Serial EEPROM | Microchip |
|
| 58460 | 25C320TE/SN | 32K SPI Bus Serial EEPROM | Microchip |
| 58461 | 25C320TE/ST | 32K SPI Bus Serial EEPROM | Microchip |
| 58462 | 25C320TE/ST14 | 32K SPI Bus Serial EEPROM | Microchip |
| 58463 | 25C320TI/P | 32K SPI Bus Serial EEPROM | Microchip |
| 58464 | 25C320TI/SN | 32K SPI Bus Serial EEPROM | Microchip |
| 58465 | 25C320TI/ST | 32K SPI Bus Serial EEPROM | Microchip |
| 58466 | 25C320TI/ST14 | 32K SPI Bus Serial EEPROM | Microchip |
| 58467 | 25C320X | 32K SPI Bus Serial EEPROM | Microchip |
| 58468 | 25C320XE/ST | 32K SPI Bus Serial EEPROM | Microchip |
| 58469 | 25C320XE/ST14 | 32K SPI Bus Serial EEPROM | Microchip |
| 58470 | 25C320XI/ST | 32K SPI Bus Serial EEPROM | Microchip |
| 58471 | 25C320XI/ST14 | 32K SPI Bus Serial EEPROM | Microchip |
| 58472 | 25C320XT | 32K SPI Bus Serial EEPROM | Microchip |
| 58473 | 25C320XTE/ST | 32K SPI Bus Serial EEPROM | Microchip |
| 58474 | 25C320XTE/ST14 | 32K SPI Bus Serial EEPROM | Microchip |
| 58475 | 25C320XTI/ST | 32K SPI Bus Serial EEPROM | Microchip |
| 58476 | 25C320XTI/ST14 | 32K SPI Bus Serial EEPROM | Microchip |
| 58477 | 25C64 | 32K/64K-BitSPISerialCMOSE2PROM | Catalyst Semiconductor |
| 58478 | 25C640 | The 25C640 is a 64K-bit Serial Electrically Erasable PROM with memory accessed via a simple Serial Peripheral Interface (SPI™) compatible serial bus. The bus signals required are a clock input (SCK) plus separate data in (SI) and data | Microchip |
| 58479 | 25C640-E_P | 64K SPI bus EEPROM | Microchip |
| 58480 | 25C640-E_SN | 64K SPI bus EEPROM | Microchip |
