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What else can I help you with?
What is purpose of ram in 8051 micro controller?
the internal RAM is for data storage and for many applications is all that is needed.
Why you use 12mhz in 8051 micro controller?
Like many early microprocessors it has a 1mhz internal clock for its' operation. 12mhz is divided internally by 12 to derive this frequency.
Differences between Intel 8051 and atmel 89c51 micro controller?
The instructions used by Atmel 89CXX and 89CXXXX are the same or subset of 8051 microcontrollers.Fully static operation,flash program memory,less pin count andprecision analog comparator ( in case of 89C20510)are some of the attractions in going for these microcontrollers. Due to many similar features in the architecture and instruction and instruction set as that of 8051, it becomes possible for the 8051 designer to directly start using 89CXX and 89C20XX microcontrollers without any more efforts in learning these microcontrollers.
How many devices can be connected to USB controller in a system?
127 USB devices are supported by one host controller.
How many instruction in 8051 microcontroller?
how many interrupts in 8051
Advantages of pic controller over 8051?
Well, honey, a PIC controller typically has a faster execution speed and lower power consumption compared to an 8051. Plus, PIC controllers often have a larger variety of peripherals and are more cost-effective for certain applications. But hey, at the end of the day, it all depends on what you need for your project, so pick your poison wisely.
Advantages of at89c51 microcontroller over 8051 microcontroller?
the 8051 microcontrroller is the name doesnt matter easy or not....but the maiin and imp diff between both is at89s51 represents the 8051 chip no....along with the name of company i.e atmel, so all n all both are same thing ...... 89c51 have RISC architecture and contains less no of opcodes which are easy for programming. so iti is preferred than 8051.
How many USB ports does a Sony PSP have?
It has one USB port, a Micro-B port on top of the console.
How many flags are there in 8051?
8
What is mean by registers in micro controller?
Registers are a special type of memory that are dedicated to micro-controllers (or CPUs). Controllers have register-memory for speed.The slowest part of any computer is the bus. The bus is the wiring that connects different components. In this case the micro-controller and main memory. While main memory and the micro-controller are both very fast, the wiring between them is slow.Should the micro-controller have to be slow to compensate for the slow wiring?The solution is to have register-memory. Memory physically part of the micro-controller that allows the controller to use it instantly. The controller can then move data from a register to RAM as soon as the bus is available.Register-memory comes from the concept of a Cash Register [1879]. A cash register is used to perform transactions and store money on it's way to a vault the same way a CPU or micro-controller stores data on its way to main memory.
How many registers are present in 8051?
54
What is meant by 8951 microcontroller?
I think you mean the "8051" microcontroller. This is one of the longest lived 8 bit microprocessors built by Intel. Originally produced in 1980, this is an extremely capable processor well suited for many embedded applications. Many other vendors now produce some flavor of 8051, often with many built-in capabilities such as serial ports, CAN, SPI, both volatile and non-volatile memory, etc. Check out Wikipedia for a full history.
