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PIC18C601/801单片机是美国MICROCHIP公司PIC系列单片机中的高档系列产品。由于该产品无片内程序存储器,所以在使用时必须进行外部程序存储器的扩展。本文简要介绍PIC18C601/801单片机的主要性能、功能特点及几种典型的外部程序存储器的扩展方法。
PIC18C601 / 801 microcontroller MICROCHIP company in the United States PIC series of microcontrollers in the high-end products. Because this product has no on-chip program memory, the external program memory must be expanded in use. This article briefly describes the PIC18C601 / 801 microcontroller’s main performance, functional characteristics and several typical external program memory expansion method.