请问,psoc4系列有带realtime clock功能的吗?

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gcadstar163
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同题,psoc4系列有带realtime clock功能的吗?由于客户的需求不断更新,我对psoc的选型也非常头痛(官网上对于选型方面的资料太少,看得晕晕乎乎的)。能否发一份将内部资源详细列出的选型图表给我?邮箱:gcadstar@163.com

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LinglingG_46
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看了沟通的前后文,确认你应该是想要支持CapSense,BLE,RTC这几个功能。硬件的RTC模块PSoC4不支持,但是有软件模拟的。根据沟通我认为:CY8C4248LQI-BL453 这款芯片是满足你的要求的。

附件中我放了一个软件模拟RTC的工程,请参考。

在原帖中查看解决方案

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gcadstar163
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psoc其它系列的也行

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yangyong
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你好!PSoC® 4100M,PSoC® 4200M,PSoC® 4200L系列带RTC.   但是datasheet里没有介绍RTC的,PSOC6都带RTC.

 

yoya_4785701_1-1648535806825.png

 

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gcadstar163
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谢谢!不过,4200L是否带BLE和电容传感接口吗

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yangyong
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4200L不带BLE,4200BLE是带BLE, 都有Capsense

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gcadstar163
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上次你们为我推荐的CY8C4248LQI-BL453,不带realtime clock吧?

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yangyong
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PSoC4-BLE 都没有RTC

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gcadstar163
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谢谢。再问一下。对于蓝牙,带blue tooth的4200与带BLE的4200,其区别是否体现在蓝牙的功耗方面?

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yangyong
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PSoC4BLE系列都是BLE没有BT的。

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gcadstar163
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还有,21ic.com论坛还支持PSOC的讨论吗?

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yangyong
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infineon Community是官方的,有十多个成员的team support。应该都可以讨论。

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LinglingG_46
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看了沟通的前后文,确认你应该是想要支持CapSense,BLE,RTC这几个功能。硬件的RTC模块PSoC4不支持,但是有软件模拟的。根据沟通我认为:CY8C4248LQI-BL453 这款芯片是满足你的要求的。

附件中我放了一个软件模拟RTC的工程,请参考。

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gcadstar163
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谢谢!我需要的资源:

蓝牙

电容传感

eeprom(flash模拟也行)

real(软件也行)

既然CY8C4248LQI-BL453能用,那么CY8C4247LQI-BL453肯定也能用,因为国内有个货源有CY8C4247LQI-BL453,CY8C4248LQI-BL453国内无货源

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LinglingG_46
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货源的问题,你需要联系给你供货的代理商,这里主要是解决一些技术性问题。

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