M41T256 Série
| Pièce fabricant# | Description | Fabricant | En stock | Fonctionnement |
| M41T256YMT7F | IC RTC CLK/CALENDAR I2C 44-SOP | STMicroelectronics | 6264 |
|
| M41T256YMH7F | IC RTC CLK/CALENDAR I2C 44-SOH | STMicroelectronics | 7241 |
|
| M41T256YMT7E | IC RTC CLK/CALENDAR I2C 44-SOP | STMicroelectronics | 4526 |
|
| M41T256YMH7E | IC RTC CLK/CALENDAR I2C 44-SOH | STMicroelectronics | 3187 |
|