| 型号 |
简要描述 |
文件大小 |
厂家 |
PDF |
| M4T28-BR12SH |
TIMEKEEPER SNAPHAT Battery & Crystal |
51.12K |
STMICROELECTRONICS [STMicroelectronics] |
 |
| M4T28-BR12SH |
512 bit (64 bit x8) Serial Access TIMEKEEPER SRAM |
346.42K |
STMICROELECTRONICS [STMicroelectronics] |
|
| M4T28-BR12SH6 |
TIMEKEEPER SNAPHAT Battery & Crystal |
51.12K |
STMICROELECTRONICS [STMicroelectronics] |
|
| M4T28-BR12SH1 |
TIMEKEEPER SNAPHAT Battery & Crystal |
51.12K |
STMICROELECTRONICS [STMicroelectronics] |
|
| M4T28-BR12SH |
5.0 OR 3.0V, 512 bit 64 x 8 SERIAL RTC and NVRAM SUPERVISOR |
464.09K |
STMICROELECTRONICS [STMicroelectronics] |
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