| Model |
Manufacturers |
lot number |
encapsulation |
illustrate |
| X4043S8I-2.7A |
XICOR |
N／A |
N／A |
Programmable watchdog, power-on reset, settable low VCC reset, low-level reset output, 4K bit I2CEEPROM |
| X5645S14IT1 |
XICOR |
N／A |
N／A |
Programmable watchdog, power-on reset, configurable low VCC reset, high level reset output, 64K SPI interface EEPROM |
| X5643S14I |
XICOR |
N／A |
N／A |
Programmable watchdog, power-on reset, configurable low VCC reset, low-level reset output, 64K SPI interface EEPROM |
| X5165S8I-2.7 |
XICOR |
N／A |
N／A |
Programmable watchdog, power-on reset, configurable low VCC reset, high level reset output, 16K bit SPI interface EEPROM |
| X5045S8IT1 |
XICOR |
05+ |
SOP-8 |
Programmable watchdog, power-on reset, configurable low VCC reset, high level reset output, 4K SPI interface EEPROM |
| X5643S14IT1 |
XICOR |
N／A |
N／A |
Programmable watchdog, power-on reset, configurable low VCC reset, low-level reset output, 64K SPI interface EEPROM |
| X9241AYS |
XICOR |
07+ |
SOP-20 |
64-tap DCPS, four DCP, automatic saving of power loss at the tap position, can partially replace X9241 |
| X93256UV14I-2.7 |
XICOR |
Current updates |
SSOP14 |
Brand new original |
| X5043S8I-T1 |
XICOR |
05+ |
SOP-8 |
Programmable watchdog, power-on reset, configurable low VCC reset, low-level reset output, 4K bit SPI interface EEPROM |
| X9313ZMI |
XICOR |
N／A |
N／A |
Single 32-tap DCP, tap position power loss protection |
| X24C45ST1 |
XICOR |
N／A |
N／A |
non-volatile RAM; Internal SRAM+EEPROM structure |
| X5645P-2.7 |
XICOR |
02+ |
DIP |
Programmable watchdog, power-on reset, configurable low VCC reset, high level reset output, 64K SPI interface EEPROM |
| X9241AWP |
XICOR |
04+ |
DIP-20 |
64-tap DCPS, four DCP, automatic saving of power loss at the tap position, can partially replace X9241 |
| X9313TM |
XICOR |
N／A |
N／A |
Single 32-tap DCP, tap position power loss protection |
| X9314WS-3 |
XICOR |
N／A |
N／A |
Single DCP, 32 taps, 10K ohms |
| X9312WPI |
XICOR |
02+ |
DIP-8 |
Brand new and original, single 100 tap DCP, tap position power off automatically saves |
| X9313WP |
XICOR |
04+ |
DIP8 |
Single 32-tap DCP, tap position power loss protection |
| X9221AYP |
XICOR |
N／A |
N／A |
64-tap DCPS, dual DCP, automatic saving of power loss at the tap position, can partially replace X9221 |
| X9319WS8I |
XICOR |
N／A |
N／A |
Single 100 tap DCP, the tap position is automatically saved when the power is lost |
| X9C503PI |
XICOR |
04+ |
DIP-8 |
Single 100 tap DCP, the tap position is automatically saved when the power is lost |