How many stations are there in 8051 microcontroller?

8051 is an 8-bit (data bus) microcontroller built with 40 pins DIP (dual inline package).

What are the features of microcontroller 8051?

The main features of 8051 are as listed below.

  • The 8051 microcontroller has an 8-bit ALU.
  • The 8051 has a 4K byte (4K × 8 bit) ROM or EPROM.
  • The 8051 has 128 byte (128 × 8 bit) RAM.
  • It has dual 16-bit timer event counter.
  • It has 32 I/O lines for four 8-bit I/O ports.
  • It can address 64 kB of program memory.

How many bits are there in 8051 microcontroller?

8-bit
8051 microcontroller is designed by Intel in 1981. It is an 8-bit microcontroller. It is built with 40 pins DIP (dual inline package), 4kb of ROM storage and 128 bytes of RAM storage, 2 16-bit timers.

What is the Internal RAM capacity of 8051?

Internal Data Memory: in the classic 8051, this is the on-chip RAM space with a maximum of 256 Bytes containing register banks, BIT space, direct addressable DATA space, and indirect addressable IDATA space.

What is the importance of 8051 microcontroller?

Automobiles: The microcontroller 8051 discovers broad recognition in supplying automobile solutions. They are extensively utilized in hybrid motor vehicles to control engine variations. Also, works such as cruise power and anti-brake mechanism have created it more capable with the amalgamation of micro-controllers.

Which processor is used in 8051?

8051 microcontroller is designed by Intel in 1981. It is an 8-bit microcontroller. It is built with 40 pins DIP (dual inline package), 4kb of ROM storage and 128 bytes of RAM storage, 2 16-bit timers. It consists of are four parallel 8-bit ports, which are programmable as well as addressable as per the requirement.

How many ports are in 8051?

4 I/O ports
8051 microcontrollers have 4 I/O ports each of 8-bit, which can be configured as input or output. Hence, total 32 input/output pins allow the microcontroller to be connected with the peripheral devices.