What is Motorola microcontroller?

What is Motorola microcontroller?

The 68HC11 (6811 or HC11 for short) is an 8-bit microcontroller (µC) family introduced by Motorola in 1984. Now produced by NXP Semiconductors, it descended from the Motorola 6800 microprocessor by way of the 6801.

What kind of processor is embedded in the HC11 microcontroller?

Architecture / Hardware Design The 68HC11 is an 8-bit data and 16-bit address processor. This means that it can store, in its data registers, 8-bits of data at a time.

Which one of the following is a microcontroller from Motorola?

1. Which one of the following is a microcontroller from Motorola? Explanation: MC68HC05 is designed by Motorola but 4004 and 8080 are designed by Intel.

Which is latest microcontroller?

10 Best Microcontrollers on the Market for 2021

• 1: Groboards Giant Board.
• 2: Seeeduino XIAO.
• 3: The BBC micro:bit V2.
• 4: Adafruit Gemma M0.
• 5: Arduino Uno Rev3.
• 6: Adafruit Industries ESP8285.
• 7: MPLAB PICkit 4 In-Circuit Debugger.

What are the 8 bit microcontroller?

The term “8-bit” generally refers to the bit-width of the CPU; thus, an 8-bit microcontroller contains an 8-bit CPU. This means that internal operations are done on 8-bit numbers, stored variables are in 8-bit blocks, and external I/O (inputs/outputs) is accessed via 8-bit busses.

Which microcontroller is used in mobile phones?

ARM7 is one of the types of microcontrollers that help the devices to work in an easier manner and this increases the confidence of users in a particular device. Many organizations use ARM7 in their devices to enhance the functionality and give the best-in class services.

What is the name of first microcontroller?

The first single-chip microprocessor was the Intel 4004, released on a single MOS LSI chip in 1971. It was developed by Federico Faggin, using his silicon-gate MOS technology, along with Intel engineers Marcian Hoff and Stan Mazor, and Busicom engineer Masatoshi Shima.

Are 32-bit computers obsolete?

Almost all modern PCs that you can buy now come with a 64-bit CPU, and the demand for 32-bit processors has plummeted. With that said, there is nothing to worry about if you own a 32-bit PC. There likely will not be any issues going forward, unless we have a surprise change in Microsoft policy.

What is 16bit microcontroller?

A 16 bit microcontroller is a self-contained system that includes memory, a processor and peripherals that can easily be embedded to any system to enable smooth operation. Future Electronics has a broad inventory of 16-bit general purpose microcontrollers.

What is the fastest microcontroller?

The STM32H7 can be clocked at speeds up to 480 MHz with a benchmark performance greater than 1,000 DMIPS. This is one of the fastest, most powerful microcontrollers currently available on the market.

What is Arm7 microcontroller?

The Arm7™ embedded microcontroller core is a member of the Advanced RISC Machines (Arm®) family of general purpose 32-bit microprocessors, which offer high performance and very lower power consumption. Its outstanding feature is the 16-bit Thumb® subset of the most commonly used 32-bit instructions.

Is a smartphone a microcontroller?

Smartphones have multiple microprocessors and microcontrollers in them. The main processor is a microprocessor with a bus to communicate with memory on separate chips (though often contained in the same IC package), and busses to communicate with the rest of the devices.