MICROPROCESSOR AND MICROCONTROLLER

8051 MICROCONTROLLER

ARCHITECTURE OF 8085

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
microcontrollers are manufactured by which of the following companies?
A
Atmel
B
Philips
C
Intel
D
All of the mentioned
Explanation: 

Detailed explanation-1: -8051 microcontrollers are manufactured by which of the following companies. 8051 microcontrollers are manufactured by Intel, Atmel, Philips/Signetics, Infineon, Dallas Semi/Maxim. 8051 microcontrollers are manufactured by which of the following companies. AT89C2051 has RAM of: a) 128 bytes.

Detailed explanation-2: -Explanation: A microcontroller at least consists of a processor as its CPU with RAM, ROM, I/O ports and timers. It may contain some additional peripherals like ADC, PWM, etc.

Detailed explanation-3: -A microcontroller is a compact integrated circuit designed to govern a specific operation in an embedded system. A typical microcontroller includes a processor, memory and input/output (I/O) peripherals on a single chip.

There is 1 question to complete.