What are the Features of 8051 microcontroller?

Features of 8051 microcontroller

• 8051 microcontroller has 4 kbytes of On-chip Program, memory (ROM)
• 8051µc has 128 bytes of on-chip RAM and 128 byte Special function Registers.
• 8051µc has Four 8bits bidirectional I/O ports i.e. 32 I/o lines
• 8051 microcontroller has two 16 bit timers (programmable ) & counters
• 8051µc has 6 sources of Interrupts.
• 8051µc has 8 bit bidirectional data bus
• 8051µc has 16 bit unidirectional Address Bus
• 8051µc Supports full duplex UART communication
• 8051µc has On-chip Oscillator, inbuild Boolean processor
• 8051µc has two power saving modes they are power down mode and Ideal Mode
• 8051µc has inbuild 10 bit ADC

Microprocessor Vs Microcontroller