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The device is manufactured using Atmels high-density nonvolatile memory technology and is compatible with the industry-standard MCS-51 instruction set and pinout. The AT89C51 is a low-power, high-performance CMOS 8-bit microcomputer with 4K bytes of Flash programmable and erasable read only memory (PEROM). If person count is greater than zero then it will check intensity and temperature. You can check more detials here Vote up Likes: 0 You voted up Cant find the MCU programmer Hi HiroHamada thanks for reply.I am finding a programmer for AT89C51 (8051) MCU for a long time but I get nothing else rather than a circuit this one does it work or not.The programmers I found are for AT89Sxx series MCUs not for AT89Cxx series.AT89Sxx series MCUs support SPI and UART but AT89Cxx series only support UART thats why its become difficult for me. Load Program For At89C51 Ic Series MCUs Not So it should be easy for you to find a programmer for it, why do you wan to make your own The MCU can be programed in the same way a 8051 is programed. You voted up Use the one used for 8051 MCUs The AT89C51 belongs to the 8051 Family. Load 2 and Load 3 are controlled by the microcontroller as per the assigned priorities. Load Program For At89C51 Ic Series MCUs Not.Load Program For At89C51 Ic Download Code Here.
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