????RT9422??????о???·?????????????
RT9422 ?ǹ??????????/????????????????????????????????????????????????????????????????????????????????
?????????????????????????????????????????????·?????????????????????????????????????????????????????????????????????????????????????????????????????????????????
???????????????????????????????????????????????????γ????????????????????????????????????????????????????????????????????????????
RT9422 ?????ж?????????????????????????????????????????????????????????????????????????????У?????????????????????????? IR ???Ч??????и???????????????????????е? SOC (?????) ????????? SOC ?仯???????????á?
RT9422 ????????????????????? SAFE ???????????????????????????????????????ж????????????????????????????????????????????????????????й????SAFE ??????????????α??? IC ??????????????????????????????? NVM ?洢???е????????
RT9422 ??????????? 128 λ????? SHA-1/HMAC ????????????????????????Ч?????
???
1.???????
2.??????
3.??????豸
4.???????
5.?????????
6.?????Я????
??????
| RT9422 | |
|---|---|
| Status | Active |
| Number of Series Cells | 1 |
| Supply Voltage (min) (V) | 2.5 |
| Supply Voltage (max) (V) | 5.5 |
| Communication Interface | I2C |
| Package Type | WDFN2.5x4-12 |
???????
1.??????????????????
2.??????????????/??????????
3.????????????????????????????????
4.??????????????????????
5.????? SOC??SOH??FCC??TTE ??????????
6.????????????7.5mV
7.?????????????1%
8.??????????????3??C
9.?б?????????????????? SOC ???
10.??÷?????洢???????????????????????????????
11.???????????????
12.??? SHA-1/HMAC ?????е??????
13.???????????
14.?????
15.??????????????? (2.5m??~20m?????????? 10m??)
16.12 ???? WDFN?????0.4mm ??????
17.I2C ??????
????xiaoYing ?????????2024-10-14
