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Finally, MSP430FR5994 arrived!

Other Parts Discussed in Thread: MSP430FR5949

习惯了FR系列,真的不想再回到Flash了,按字节写入,相当于额外灵活的E2PROM,同时速度又快。DMA、RTC等资源齐全,所有IO端口支持port interrupt,等等。

唯一缺点的地方,wakeup时间有点长,没有USB功能。

以往,FR5949是最佳选择了,不过2K的RAM资源有些小(虽然可以借用FRAM,但是写保护始终开启,不太放心),在一些应用中有些吃紧。

Now, FR5994 arrived. Up to 8K RAM,  and LEA additional !!