citycenter 发表于 2008-4-21 19:02:00
问题:Re: Differences betwen PIC16F84 and PIC16F84A - Bert Drake - Apr 14 21:04:00 2003
内容:The replacement part Cliff is thinking of is the 16F628, which is pin compatible with the 16F84, but adds more peripherials, can run without a xtal or RC, adds a USART, supports ICSP, and cost about half the price of the 16F84.
继续我的PIC之旅。
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