资料介绍
单片机资料
8XC51FA / FB / FC单片机主要特性 | |
|型号/特性 |
|8XL51FA / FB / FC单片机主要特性 |
|型号/特性 |
|8XL51GX / 8XC152单片机主要特性 |
型号/特性 |80C51GB |83C51GB |87C51GB |80C152JA |80C152JB |83C152JA | |
|ROM/EPROM
(bytes) |ROMless |8kROM |8k EPROM |ROMless |ROMless |8k ROM | | |数据存储器
|256 |256 |256 |256 |256 |256 | | |工作频率(MHz) |12/16 |12/16 |12/16 |16.5
|16.5 |16.5 | | |I/O口 |48 |48 |48 |40 |58 |40 | | |定时计数器 |3 |3 |3 |2
|2 |2 | | |UART |1 |1 |1 |1 |1 |1 | | |中断源 |15 |15 |15 |11 |11 |11 | |
|PCA通道 |10 |10 |10 |0 |0 |0 | | |A/D转换通道 |8 |8 |8 |0 |0 |0 | |
|DMA通道 |0 |0 |0 |2 |2 |2 | | |加密锁 |- |1 |3 |- |- |0 | | |空闲和
掉电模式 |yes |yes |yes |yes |yes |yes | | |
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