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双极微处理机成套片子的出现,标志着微处理机的应用达到了一个新的水平。只要将IIL双极型微程序控制单元(MCU)及中央处理单元与标准存贮器和配套电路组合起来,便可得到一部完整的微处理机。多数情况下,选用IIL双极微处理机片子,是基于运算速度或编制微程序的灵活性。由上述特点出发,这套片子能以最少的辅助逻辑构成高性能的处理机或控制器。因具有多路独立地址总线、数据总线以及分立的输出许可线等特点,故可成倍地减少总线传输时间和省去有关硬件。 IIL双极型逻辑集成电路,即集成注入逻辑电路(IIL),又称并合晶体管逻辑电路(MTL),它具有速度较高、阀值电压低、
The emergence of a bipolar microprocessors package, marking the application of microprocessors reached a new level. A complete microprocessor can be obtained by simply combining the IIL bipolar micro-controller unit (MCU) and the central processing unit with standard memory and associated circuitry. In most cases, the choice of IIL bipolar microprocessor slice is based on the speed of operation or the flexibility to program the microprogram. Starting from the above characteristics, the film can form a high-performance processor or controller with a minimum of auxiliary logic. Due to its multiple independent address bus, data bus and discrete output permission lines, it can reduce the bus transfer time and save the hardware. IIL bipolar logic integrated circuit, namely integrated injection logic circuit (IIL), also known as combined transistor logic (MTL), it has high speed, low threshold voltage,