The Best Quiz Questions on Microprocessors

One using an 8 bit microprocessor

Atmel tinyAVR® devices are advanced for applications that need execution, power strength, and usability in an exceedingly small bundle. All tinyAVR gadgets are backed a comparable configuration and perfect with diverse AVR gadgets. Incorporated ADC, EEPROM memory, and tan out locator helps you to assemble applications while not including outside components. The tinyAVR offers nonvolatile capacity and on-chip right for speedy, secure, productive in-circuit overhauls that significantly cuts your time-to-market.

The gadgets are backed by the Atmel Studio improvement stage. It allows code advancement in C or Assembly, gives cycle-exact reenactment, and incorporates flawlessly with starter units, developers, debuggers, investigation packs, and reference styles. This winds up in snappier improvement, a more-generation advancement group, and quick time-to-market.

The tinyAVR offers an unmatched mix of scaling down, methodology power, simple execution, and framework level joining. The tinyAVR is that the most conservative, peculiarity rich gadget inside the AVR family—and the sole gadget equipped for operational at just zero.7v. There is nothing little that.

Join your tinyAVR styles with our Cryptoauthentication™ gadget for one more level of security against programmers and cloners. Wherever most microcontrollers need one.8v or extra to control, the tinyavr with help controller helps the voltage from one AA or AAA battery into a stable 3v offer to power the entire application.

Device Family Summary Benefit Applications Technologies Key Parameters
8-bit tinyAVR microcontroller Small and powerful General Purpose

Limited board space

QTouch

EEPROM

0.7V operation

0.5 – 8KB Flash

6-32 pins

Up to 20MHz

1.0 MIPS/MHz

 

 

Source: http://www.atmel.com/products/microcontrollers/avr/default.aspx

One using a 16 bit microprocessor

The Motorola 68000 is a 16/32-bit CISC chip center composed and promoted by Motorola Semiconductor Products Sector now Freescale Semiconductor. The Motorola 68000 is at times called 16-bit on the grounds that its inside and outside information transports were 16 bits wide, in any case it could be viewed as a 32-bit processor in that the broadly useful registers were 32 bits wide and most number juggling guidelines backed 32-bit math. The Mc68000 was a microcoded processor with three inner 16-bit ALU units. Just 24-bits of the Program Counter were accessible on unique DIP bundles, with up to 16 megabytes of addressable RAM. Mc68000 programming is 32-bit in nature and forward-good with other 32-bit processors in the same crew. The Mc68008 was an adaptation of the 68000 with 8-bit outside information way and 1 megabyte tending to. A few Apple Inc. Mac models; e.g., LC arrangement, utilized 32-bit Mc68020 and Mc68030 processors on a 16-bit information transport to spare expense. Comparable investigation applies to Intel’s 80286 CPU substitution called the 386sx which is a 32-bit processor with 32-bit ALU and interior 32-bit information ways with a 16-bit outer transport and 24-bit tending to of the processor it supplanted. The 68000 processor of the Sega Mega Drive was a much publicized peculiarity of the feature amusement framework. Because of the immersion of this publicizing, the 1988-1995 time (fourth era) of feature diversion supports is regularly called the 16-bit period. It is for the most part programming forward good with whatever remains of the line notwithstanding being constrained to a 16-bit wide outside transport. Following 35 years underway, the 68000 building design is still being used.

 

One using a 32 bit microprocessor

The PIC24FJ16GA004-I/PT belongs to the PIC24F Series family with 32 kb Flash as a 32-Bit Flash Microcontroller .It can manage standard temperature ranges from -40 to 125 and has 44 pin in a TQFN bundle. Normal characteristics among each of the 32-bit MCU and DSC families are pinouts, programming, peripherals and improvement devices. Whether your configuration requires the most reduced estimated 16-bit arrangement, the most influential 32-bit MCU in the business, or DSP capacity, Microchip offers an expansive scope of items while safeguarding the similarity that help spare you time and cash on ensuing plans.

  • Up to 16 MIPS execution
  • 17 x 17 Hardware Multiply, Single Cycle Execution
  • 32-bit x 16-bit Hardware Divider
  • C Compiler Optimized Instruction Set
  • Inside oscillator help – 31 khz to 8 Mhz, up to 32 Mhz with 4x PLL
  • On-chip LDO Voltage Regulator
  • JTAG Boundary Scan and Flash Memory Program Support
  • Safeguard Clock Monitor – permits safe shutdown if clock fizzles
  • Guard dog Timer with independent RC oscillator
  • nanowatt Power Managed Modes:
  • Run, Idle and Sleep modes
  • Different, Switchable Clock Modes for Optimum Performance and Power Management
  • 10-bit ADC, 10 channels, 500 k examples every second
  • Two Analog comparators
  • 2 UART Modules with LIN and Irda help, 4 Deep FIFO
  • 2 SPI ™ Modules with 8 Deep FIFO
  • 2 I2c™ Modules with Master and Slave Modes
  • Five 16-bit Timer Modules
  • Up to 5 Input Capture and 5 Output Compare/ PWM
  • Fittings RTCC, Real-Time Clock Calendar with Alarms
  • PMP, Parallel Master Port, with 8 Address Lines, and 16/32-bits

 

Source: http://www.futureelectronics.com/en/technologies/semiconductors/microcontrollers/16-bit-general-purpose/Pages/6872741-PIC24FJ16GA004-I-PT.aspx?IM=0#sthash.G3nMzJ8P.dpuf

 

 

 

One using a 64 bit microprocessor

Intel Core M: The first CPU focused around Intel’s next-generation, 14nm Broadwell structural planning, Core M works at a TDP of only 4.5 watts, which contrasts positively with today’s “Haswell” note pad CPUs, which have TDPs extending from 11.5 watts for a low-end Core i5 or Celeron to 57 watts for a quad-center, Core i7. Having lower TDP implies longer battery life, as well as less hotness to disperse. With Core M, the TDP is low enough that equipment merchants can utilize detached cooling routines rather than fans. The Core M isn’t intended to supplant Intel’s general Core Series, which incorporates the Core i3, Core i5 and Core i7 CPU families, nor does it take out the requirement for the organization’s ease, low-control Atom CPUs. The new stage sits in the middle of Atom and Core Series processors regarding value, force and execution, offering quicker speeds than the Atom Z3700 arrangement that powers numerous plan tablets, however slower checks than a commonplace Core i3 or Core i5 processor. The Core M processor bundle consumes up only 495 square millimeters of space, about a large portion of the measure of the 960 square-millimeter fourth Generation Core Series bundle. The Core M-5y10 and 5y10a both run at a base recurrence of 800-Mhz with the capacity to turbo up to 2-GHz. The Core M-Sy70 has a base recurrence of 1.1-Ghz with the capacity to achieve 2.6-Ghz if necessary, alongside Intel VPro innovation for including security and reasonability. The Intel Core M-5y10, the 5y10a, both timed at up to 2 GHz and the M-5y70, timed at up to 2.6 GHz; the last additionally underpins VPro, making it a solid match for business clients.

 

Status Launched
Launch Date Q3’14
Processor Number 5Y10
Cache 4 MB
Instruction Set 64-bit
Instruction Set Extensions AVX, SSE
# of Cores 2
# of Threads 4
Processor Base Frequency 800 MHz
Max Turbo Frequency 2 GHz
TDP 4.5 W
PCI Express Revision 2.0
PCI Express Configurations ‡ x1 (6), x2 (4), x4 (3)
Max # of PCI Express Lanes 12
Max CPU Configuration 1
TJUNCTION 95 C
Package Size 30mm x 16.5mm
Graphics and IMC Lithography 14 nm
Low Halogen Options Available See MDDS

 

Source:

http://ark.intel.com/products/83610/Intel-Core-M-5Y10-Processor-4M-Cache-up-to-2_00-GHz

http://blog.laptopmag.com/intel-core-m-details

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