8051 MICROCONTROLLER
ARCHITECTURE OF 8085
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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The size of RAM in Intel MCS-51 is ____ bytes
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128
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64
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16
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4
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Explanation:
Detailed explanation-1: -8051 is an 8-bit microcontroller built with 40 pins DIP (dual inline package). 8051 has internal RAM (128 Bytes) and ROM (4K Bytes). OF the 128-byte internal RAM, only 16 bytes are bit-addressable. The rest must be accessed in byte format.
Detailed explanation-2: -As is illustrated in this map, the 8051 has a bank of 128 bytes of Internal RAM.
Detailed explanation-3: -The 8051 microcontroller has a total of 128 bytes of RAM.
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