LPC4330与LPC4333封装问题

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LPC4330与LPC4333封装问题

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pengdacheng
Contributor I

通过datasheet我们可以知道,LPC4333比LPC4330多了一个内部flash模块用来运行程序,我们目前有一块PCB板使用LPC4330的TFBGA100的封装方式,请问如果LPC4333也是用同样的封装方式,是否板上不需要外加flash也可以运行?4333是否只是比4330多一个flash,其他封装与引脚的顺序都没有改变?

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pengdacheng
Contributor I

thank you!

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miguel_mendoza
NXP Employee
NXP Employee

Hi peng dacheng,

Although the datasheet you can check the difference between the MCU, in this case, the LPC4333 an LPC4330 are pin to pin compatible, with the only difference that the LPC4333 has an internal flash, so in case that you use that MCU you do not need an external.

Also, you can find the LPC4333 with the TFBGA100 package, in the link below LPC4333JET100.

Wish it helps you!

regard,
Miguel

翻译:

你好 peng dacheng,

虽然数据表可以检查MCU之间的差异,但在这种情况下,LPC4333和LPC4330是引脚兼容的,唯一不同的是LPC4333有一个内部闪存,因此如果您使用该MCU,则不需要外在的。

此外,您还可以在LPC4333JET100下方的链接中找到带有TFBGA100封装的LPC4333。

希望它能帮到你!

看待,

Miguel

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