NEC uPD78F9234系列单片机中文资料。关于看门狗设置的例程，对初学者很有帮助，PDF中有完整源码，asm和c的。-NEC uPD78F9234 Series MCU Chinese data. Watchdog set up on the routines useful for beginners, PDF has the full source code, asm and c,.

NEC的F9234单片机开发资料，是F9234单片机开发必不可少的参考文档。-NEC' s F9234 microcontroller development information is essential F9234 microcontroller development reference documentation.