Microprocessors

A microprocessor also referred to as a CPU, is a computer processor in the form of a single integrated circuit (IC). CPU stands for central processing unit and is the brains of a computer that gives out instruction for the computer program. Microprocessors essentially control most of the functions your computer can do, from browsing the web to writing a document. Therefore a microprocessor is an essential component in computing. A microprocessor IC is a semiconductor device that provides this functionality from a single chip. This is a traditional semiconductor package, such as a BGA or QFN package.

How does a Microprocessor work?

A microprocessor performs both arithmetic and logic operations. It takes a binary input from a device and processes the data based upon instructions that are stored with its memory. These instructions are saved using Cache memory.

What is Word Length?

Computers are driven by specific sets of instructions, the CPU carries these instructions out at great speeds. Data bus width is the rate at which a microprocessor can process data. Word length is the number of bits within the internal data bus. For example, a 32-bit microprocessor will be able to process data faster than an 8-bit microprocessor.

What is Clock Speed?

Clock speed is a value given in MHz or GHz. It refers to the speed that the microprocessor executes instructions.

Where are microprocessors used?

Microprocessors can be found in many applications which require embedded control. This includes:

  • Personal computers
  • Computer peripherals
  • Household appliances
  • Automotive

Microcontrollers are a type of microprocessor which contain the CPU, memory and other inputs and output.


...
Voir plus Voir moins

Filtres

Afficher 1 - 20 des 63 produits
Nombre de résultats par page
Description Prix Family Name Device Core Data Bus Width Instruction Set Architecture Maximum Frequency I/O Voltage Fabrication Technology Mounting Type Package Type Pin Count Typical Operating Supply Voltage Dimensions Automotive Standard Maximum Operating Temperature
N° de stock RS 121-9716
Référence fabricantAM3358BZCZ100
11,537 €
Each (In a Tray of 126)
Unité
Sitara ARM Cortex A8 32bit RISC 1GHz 1.8 V, 3.3 V HSTL, LVCMOS, SSTL Surface Mount NFBGA 324 1.8 V 15.1 x 15.1 x 0.96mm - +90 °C
N° de stock RS 177-7104
Référence fabricantZ8018008VSG
MarqueZilog
6,404 €
Each (In a Tube of 20)
Unité
Z180 Z80 8bit CISC 8MHz 5.0V - Surface Mount PLCC 68 5 V 24.33 x 24.33 x 3.91mm - +70 °C
N° de stock RS 817-6442
Référence fabricantAM3358BZCZ100
14,72 €
Each
Unité
Sitara ARM Cortex A8 32bit RISC 1GHz 1.8 V, 3.3 V HSTL, LVCMOS, SSTL Surface Mount NFBGA 324 1.8 V 15.1 x 15.1 x 0.96mm - +90 °C
N° de stock RS 625-8801
Référence fabricantZ8018008VSG
MarqueZilog
7,25 €
Each
Unité
Z180 Z80 8bit CISC 8MHz 5.0V - Surface Mount PLCC 68 5 V 24.33 x 24.33 x 3.91mm - +70 °C
N° de stock RS 124-0902
Référence fabricantR7S721021VCFP#AA1
17,38 €
Each
Unité
RZ/A1L ARM Cortex A9 32bit RISC 400MHz - - Surface Mount LFQFP 208 3 → 3.6 V 28.1 x 28.1 x 1.55mm - +85 °C
N° de stock RS 165-5127
Référence fabricantATSAMA5D27C-CU
MarqueMicrochip
5,991 €
Each (In a Tray of 119)
Unité
SAMA5D2 ARM Cortex A5 32bit ARM 500MHz 1.65 → 3.6V - Surface Mount LFBGA 289 1.2 V, 1.35 V, 1.5 V, 1.8 V, 3.3 V 14 x 14 x 1.03mm - +85 °C
N° de stock RS 179-3964
Référence fabricantDSPIC33CK256MP506-I/PT
MarqueMicrochip
2,803 €
Each (In a Tray of 160)
Unité
DsPIC - 16bit - 100MHz 3 → 3.6V CMOS Surface Mount TQFP 64 3.6 (Maximum) V 10 x 10 x 1.05mm AEC-Q100 +85 °C
N° de stock RS 179-3962
Référence fabricantDSPIC33CK256MP505-I/PT
MarqueMicrochip
2,853 €
Each (In a Tray of 250)
Unité
DsPIC - 16bit - 100MHz 3 → 3.6V CMOS Surface Mount TQFP 48 3.6 (Maximum) V 7 x 7 x 1.05mm AEC-Q100 +85 °C
N° de stock RS 179-3989
Référence fabricantDSPIC33CK256MP503-I/M5
MarqueMicrochip
2,322 €
Each (In a Pack of 5)
Unité
DsPIC - 16bit - 100MHz 3 → 3.6V CMOS Surface Mount UQFN 36 3.6 (Maximum) V 5 x 5 x 0.55mm AEC-Q100 +85 °C
N° de stock RS 187-9382
Référence fabricantDSPIC33CK64MP105-I/M4
MarqueMicrochip
2,32 €
Each (In a Tube of 61)
Unité
DsPIC - 16bit - 100MHz 3 → 3.6V - Surface Mount UQFN 48 3 → 3.6 V 6 x 6 x 0.55mm AEC-Q100 +85 °C
N° de stock RS 188-7082
Référence fabricant114991695
MarqueSeeed Studio
7,94 €
Each
Unité
- - - - - - - - - - - - - -
N° de stock RS 200-9796
Référence fabricantATSAMA5D27-WLSOM1
MarqueMicrochip
49,73 €
Each
Unité
SAMA5D27 - 32bit ARM 500MHz - - - SiP 188 - - - -
N° de stock RS 187-9384
Référence fabricantDSPIC33CK64MP102-I/2N
MarqueMicrochip
2,02 €
Each (In a Tube of 61)
Unité
DsPIC - 16bit - 100MHz 3 → 3.6V - Surface Mount UQFN 28 3 → 3.6 V 6 x 6 x 0.5mm AEC-Q100 +85 °C
N° de stock RS 188-0152
Référence fabricantDSPIC33CK64MP102-I/2N
MarqueMicrochip
2,198 €
Each (In a Pack of 5)
Unité
DsPIC - 16bit - 100MHz 3 → 3.6V - Surface Mount UQFN 28 3 → 3.6 V 6 x 6 x 0.5mm AEC-Q100 +85 °C
N° de stock RS 179-3965
Référence fabricantDSPIC33CK256MP508-I/PT
MarqueMicrochip
3,252 €
Each (In a Tray of 119)
Unité
DsPIC - 16bit - 100MHz 3 → 3.6V CMOS Surface Mount TQFP 80 3.6 (Maximum) V 12 x 12 x 1.05mm AEC-Q100 +85 °C
N° de stock RS 625-9270
Référence fabricantZ8S18033VSG
MarqueZilog
10,08 €
Each
Unité
Z180 - 8bit CISC 33MHz - - Surface Mount PLCC 68 3.3 V, 5 V 24.33 x 24.33 x 3.91mm - +70 °C
N° de stock RS 165-5129
Référence fabricantATSAMA5D27C-D1G-CU
MarqueMicrochip
10,338 €
Each (In a Tray of 119)
Unité
SAMA5D2 ARM Cortex A5 32bit ARM 500MHz 1.65 → 3.6V - Surface Mount LFBGA 289 1.2 V, 1.35 V, 1.5 V, 1.8 V, 3.3 V 14 x 14 x 1.03mm - +85 °C
N° de stock RS 175-7200
Référence fabricantDSPIC33CH128MP502-I/2N
MarqueMicrochip
2,53 €
Each (In a Pack of 2)
Unité
DsPIC33CH - 16bit DSP, MCU 180 MHz, 200 MHz - CMOS Surface Mount UQFN 28 3 → 3.6 V 6 x 6 x 0.42mm - +85 °C
N° de stock RS 175-7180
Référence fabricantDSPIC33CH128MP502-I/SS
MarqueMicrochip
3,219 €
Each (In a Tube of 47)
Unité
DsPIC33CH - 16bit DSP, MCU 180 MHz, 200 MHz - CMOS Surface Mount SSOP 28 3 → 3.6 V 10.5 x 5.6 x 1.85mm - +85 °C
N° de stock RS 180-7542
Référence fabricantMA330041-1
MarqueMicrochip
23,01 €
Each
Unité
DsPIC33 - 16bit - - - - Surface Mount TQFP 80 - - - -