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求MSP430F449REV G的可兼容替换芯片,64K内存不够用,不知道有没有更大内存的芯片?

Other Parts Discussed in Thread: MSP430F5529, MSP430F2619

硬件已经基本定型了,最好不要改,老产品想要升级新功能,目前基本完成,就是内存有点不够用,不知道有没有和MSP430F449REV G完全兼容的芯片,就只有内存大一点,这样硬件就不用改了,只要改下BOM就行了。

  • pin 2 pin替代的,貌似不好找。

    从功能上可以考虑msp430f2619、msp430f5529等,如果对低功耗要求更高,可以考虑msp430fr系列