概览
描述
The R8C/L36C Group is supported only for customers who have already adopted these products. The RL78/L12, RL78/L13 Groups are recommended for new designs.
The R8C/L35M Group, R8C/L36M Group, R8C/L38M Group, and R8C/L3AM Group of single-chip MCUs incorporate the R8C CPU core, which implements a powerful instruction set for a high level of efficiency and supports a 1Mb address space, allowing execution of instructions at high speed. In addition, the CPU core integrates a multiplier for high-speed operation processing.
Power consumption is low, and the supported operating modes allow additional power control. These MCUs are designed to maximize EMI/EMS performance. Integration of many peripheral functions, including multifunction timer and serial interface, helps reduce the number of system components. These groups have data flash (1KB × 4 blocks) with the background operation (BGO) function.
产品对比
应用
设计和开发
支持
资源
常见问题
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(CPU, 外部总线扩展, 外部存储器) R8C族中，是否有具备外部地址扩展的产品？
R8C族是单芯片微控制器，没有具备外部地址扩展的产品。
2006年10月10日 -
(CPU) M16C/60系列的指令中，R8C族不能使用哪些指令？
R8C族不能使用JMPS与JSRS指令。JMPS与JSRS指令将程序跳转到F0000h~FFFFFh内的程序区，R8C族中这一区域无ROM，因此不能使用。
2006年10月10日 -
(CPU) R8C族与M16C/60系列有什么不同？
固定向量表变为地址FFDCh-FFFFh。此外，R8C族不能使用JMPS与JSRS指令。
2006年10月10日