图片 |
型号 |
厂商 |
标准 |
分类 |
描述 |
|
STM690A |
STMicroelectronics |
|
半导体
微控制器和微处理器
|
5V工作电压 外部lpsram的nvram管理器 外部lpsram的芯片启用选通(仅限stm818)(最大支持延迟7 ns) rst和rstOUTPUTS 200毫秒(典型值)trec 看门狗定时器-1.6秒(典型值) 电池自动切换 低电池供电电流-0.4μA(典型值) 电源故障比较器(pfi/pfo) 低电源电流-40μA(典型值) 保证rst(rst)断言降至vcc=1.0 V 工作温度:-40°C至+85°C(工业级) rohs合规性 无铅部件符合rohs指令 |
|
3V监控器 |
STMicroelectronics |
|
半导体
微控制器和微处理器
|
rst输出 外部lpsram的nvram管理器 外部lpsram的芯片启用选通(仅限stm795)(最大支持延迟7 ns) 手动(按钮)复位输入 200毫秒(典型值)trec 看门狗定时器-1.6 s(典型) 电池自动切换 低电池供电电流-0.4μA(典型值) 电源故障比较器(pfi/pfo) 低电源电流-40μA(典型值) 保证rst(rst)断言降至vcc=1.0 V 工作温度:-40°C至85°C(工业级) rohs合规性 无铅部件符合rohs指令 |
|
M40SZ100 |
STMicroelectronics |
|
集成电路
|
5V or 3V nvram supervisor for lpsram |
|
M40Z300MQ1 |
STMicroelectronics |
|
|
nvram controller for up to eight lpsram |
|
M40Z300MQ1TR |
STMicroelectronics |
|
|
nvram controller for up to eight lpsram |
|
M40Z100MH1 |
STMicroelectronics |
|
|
nvram controller for up to two lpsram |
|
M40Z300MH1 |
STMicroelectronics |
|
|
nvram controller for up to eight lpsram |
|
M40SZ100YSH |
STMicroelectronics |
|
|
5V or 3V nvram supervisor for lpsram |
|
M40Z111W |
STMicroelectronics |
![Rohs认证](/images/rohs.png) ![无铅标识](/images/pb.png) |
集成电路
|
nvram controller for up to two lpsram |
|
M40Z111WMH |
STMicroelectronics |
![Rohs认证](/images/rohs.png) ![无铅标识](/images/pb.png) |
集成电路
|
nvram controller for up to two lpsram |
|
M40Z111WSH |
STMicroelectronics |
|
|
nvram controller for up to two lpsram |
|
M40Z300 |
STMicroelectronics |
|
半导体
|
nvram controller for up to eight lpsram |
|
M40Z300MH |
STMicroelectronics |
|
|
nvram controller for up to eight lpsram |
|
M40Z300MH1TR |
STMicroelectronics |
|
|
nvram controller for up to eight lpsram |
|
M40Z300MQ |
STMicroelectronics |
|
|
nvram controller for up to eight lpsram |
|
M40Z300SH |
STMicroelectronics |
|
|
nvram controller for up to eight lpsram |
|
M40Z300W |
STMicroelectronics |
|
半导体
|
nvram controller for up to eight lpsram |
|
M40Z300WMH |
STMicroelectronics |
|
半导体
|
nvram controller for up to eight lpsram |
|
M40Z300WMH1 |
STMicroelectronics |
|
|
nvram controller for up to eight lpsram |
|
M40Z300WMH1TR |
STMicroelectronics |
|
|
nvram controller for up to eight lpsram |