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.


...
顯示內容 隱藏內容

篩選條件

正在檢視 1 - 20,共 61 項產品
Results per page
Description Price 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 Height Length
RS庫存編號 179-4003
製造零件編號DSPIC33CK256MP508-I/PT
BrandMicrochip
TWD164.50
/個 (每包:2個)
單位
DsPIC - 16bit - 100MHz 3 → 3.6V CMOS Surface Mount TQFP 80 3.6 (Maximum) V 12 x 12 x 1.05mm - -
RS庫存編號 625-8801
製造零件編號Z8018008VSG
BrandZilog
TWD285.00
單位
Z180 Z80 8bit CISC 8MHz 5.0V - Surface Mount PLCC 68 5 V 24.33 x 24.33 x 3.91mm - -
RS庫存編號 151-1493
製造零件編號ATSAMA5D44A-CU
BrandMicrochip
TWD518.00
單位
- - - - - - - - - - - - - -
RS庫存編號 188-7082
製造零件編號114991695
TWD280.00
單位
- - - - - - - - - - - - - -
RS庫存編號 187-9382
製造零件編號DSPIC33CK64MP105-I/M4
BrandMicrochip
TWD91.10
毎管:61 個
單位
DsPIC - 16bit - 100MHz 3 → 3.6V - Surface Mount UQFN 48 3 → 3.6 V 6 x 6 x 0.55mm - -
RS庫存編號 180-7542
製造零件編號MA330041-1
BrandMicrochip
TWD884.00
單位
DsPIC33 - 16bit - - - - Surface Mount TQFP 80 - - - -
RS庫存編號 175-7176
製造零件編號DSPIC33CH128MP506-I/PT
BrandMicrochip
TWD136.40
Each (In a Tray of 160)
單位
DsPIC33CH - 16bit DSP, MCU 180 MHz, 200 MHz - CMOS Surface Mount TQFP 64 3 → 3.6 V 10 x 10 x 1.05mm - -
RS庫存編號 200-9795
製造零件編號ATSAMA5D27-WLSOM1
BrandMicrochip
TWD1,854.80
Each (In a Tray of 12)
單位
SAMA5D27 - 32bit ARM 500MHz - - - SiP 188 - - - -
RS庫存編號 862-4985
製造零件編號BCM2835IFPG
TWD50,000.00
單位
- - - - - - - - - - - - - -
RS庫存編號 165-5129
製造零件編號ATSAMA5D27C-D1G-CU
BrandMicrochip
TWD439.70
Each (In a Tray of 119)
單位
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 - -
RS庫存編號 179-3989
製造零件編號DSPIC33CK256MP503-I/M5
BrandMicrochip
TWD128.00
/個 (每包:5個)
單位
DsPIC - 16bit - 100MHz 3 → 3.6V CMOS Surface Mount UQFN 36 3.6 (Maximum) V 5 x 5 x 0.55mm - -
RS庫存編號 169-7284
製造零件編號MCIMX6Q5EYM10AC
BrandNXP
TWD3,330.60
Each (In a Tray of 60)
單位
I.MX6 ARM Cortex A9 32bit MPU 1GHz 2.8V - Surface Mount FCPBGA 624 1.5 V 21 x 21 x 2mm - -
RS庫存編號 200-9781
製造零件編號SAM9X60-V/DWB
BrandMicrochip
TWD212.50
/個 (每包:2個)
單位
SAM9X60 ARM926EJ-S 32bit ARM 600MHz - - - TFBGA228L 228 - - - -
RS庫存編號 179-3959
製造零件編號DSPIC33CK256MP502-I/2N
BrandMicrochip
TWD119.80
毎管:61 個
單位
DsPIC - 16bit - 100MHz 3 → 3.6V CMOS Surface Mount UQFN 28 3.6 (Maximum) V 6 x 6 x 0.5mm - -
RS庫存編號 180-7544
製造零件編號MA330042
BrandMicrochip
TWD884.00
單位
DsPIC33 - 16bit - - - - Surface Mount TQFP 80 - - - -
RS庫存編號 175-7177
製造零件編號DSPIC33CH128MP506-I/MR
BrandMicrochip
TWD148.70
毎管:40 個
單位
DsPIC33CH - 16bit DSP, MCU 180 MHz, 200 MHz - CMOS Surface Mount QFN 64 3 → 3.6 V 9 x 9 x 0.95mm - -
RS庫存編號 200-9796
製造零件編號ATSAMA5D27-WLSOM1
BrandMicrochip
TWD1,856.00
單位
SAMA5D27 - 32bit ARM 500MHz - - - SiP 188 - - - -
RS庫存編號 175-7196
製造零件編號DSPIC33CH128MP503-I/M5
BrandMicrochip
TWD143.00
/個 (每包:2個)
單位
DsPIC33CH - 16bit DSP, MCU 180 MHz, 200 MHz - CMOS Surface Mount UQFN 36 3 → 3.6 V 5 x 5 x 0.55mm - -
RS庫存編號 168-2814
製造零件編號ATSAMA5D27-SOM1
BrandMicrochip
TWD1,373.00
單位
SAMA5D2 ARM Cortex A5 - RISC 500MHz - - Surface Mount Module 176 3.3 V 40.1 x 38.1 x 1.55mm - -
RS庫存編號 179-3962
製造零件編號DSPIC33CK256MP505-I/PT
BrandMicrochip
TWD114.00
Each (In a Tray of 250)
單位
DsPIC - 16bit - 100MHz 3 → 3.6V CMOS Surface Mount TQFP 48 3.6 (Maximum) V 7 x 7 x 1.05mm - -