Microcontrollers

Results: 77,324
Manufacturer
3M3PEAKAdvanced Micro DevicesAllegro MicroSystemsAMDAnalog Devices Inc.Analog Devices Inc./Maxim IntegratedArduinoAtmelBridgetek Pte Ltd.Broadcom LimitedCypress Semiconductor Corp
Series
-*448568xx56F800056F80xxx56F836xx56F837xx56F83xxx56F8xx56F8xxx720/4500
Packaging
-BagBoxBulkCut Tape (CT)Digi-Reel®Electronic DeliveryStripTape & Box (TB)Tape & Reel (TR)TrayTube
Product Status
ActiveDiscontinued at Digi-KeyLast Time BuyNot For New DesignsObsolete
DigiKey Programmable
Not VerifiedVerified
Core Processor
12V180C151SB80C15280C152JB80C18880C19680C196NU80C3180C3280C5180C5280C54
Core Size
4-Bit8-Bit8/16-Bit16-Bit16-Bit Dual-Core16/32-Bit32-Bit32-Bit 10-Core32-Bit 12-Core32-Bit 16-Core32-Bit 24-Core32-Bit 3-Core
Speed
30/20MHz40/20MHz40/30MHz60/30MHz512kHz625kHz1MHz1.2MHz1.6MHz2MHz2.1MHz2.5MHz
Connectivity
1-Wire, CANbus, EBI/EMI, Ethernet, I2C, QSSI, UART/USART, USB OTG1-Wire, CANbus, HDMI, HDTV, HUB75, I2C, QSPI/QSSI, RS485, SCI/SPI, SD CARD, SmartIO, UART/USART, USB 2.0 HOST/SLAVE, VGA1-Wire, EBI/EMI, I2C, QSPI, SPI, UART/USART, USB1-Wire, I2C, PCIF, SPI, UART/USART1-Wire, I2C, SPI, UART/USART, USB1-Wire®, CANbus, EBI/EMI, Ethernet, I2C, SmartCard, SPI, SSI, UART/USART, USB, USB OTG1-Wire®, CANbus, EBI/EMI, Ethernet, SIO, UART/USART1-Wire®, SPI, UART/USART3-Wire SIO, CANbus, I2C, LINbus, UART/USART3-Wire SIO, DALI, I2C, LINbus, UART/USART3-Wire SIO, EBI/EMI, I2C, LINbus, UART/USART3-Wire SIO, I2C, LINbus, SCI, UART/USART
Peripherals
-AC'97, Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDTAC'97, Brown-out Detect/Reset, I2S, LVD, POR, PWM, WDTAC'97, Brown-out Detect/Reset, I2S, POR, PWM, WDTAC'97, DMA, I2S, LCD, POR, PWM, WDTAC'97, DMA, I2S, POR, PWM, WDTAC'97, DMA, LCD, POR, PWM, WDTAC'97, LCD, POR, PWM, WDTAC'97, POR, PWM, WDTADC, COMPARATOR, CORDIC, COUNTER, DAC, EVENT, GOERTZEL, MATH, PRNG, PWM, QUADRATURE DECODE, SCOPE, SmartIO, VIDEOAES, Brown-out Detect/Reset, DMA, I2S, HLVD, POR, PWM, WDTAES, Brown-out Detect/Reset, DMA, I2S, PDR, POR, PWM, SHA, Temp Sensor, TRNG, WDT
Number of I/O
2345678910111213
Program Memory Size
256B (256 x 8)384B (256 x 12)448B (256 x 14)512B (256 x 16)512B (512 x 8)768B (512 x 12)896B (512 x 14)1KB (1K x 8 + 128B)1KB (1K x 8 + 256B)1KB (1K x 8)1KB (512 x 16)1.2KB (1.2K x 8)
Program Memory Type
-Code RAMCRAMEEPROMEPROMEPROM, UVExternal Program MemoryFLASHFLASH (Arduino Bootloader)Flash RAMFLASH, PRAMFRAM
EEPROM Size
8 x 816 x 832 x 864 x 1664 x 8128 x 8192 x 8224 x 8256 x 8512 x 32512 x 8640 x 8
RAM Size
16 x 823 x 824 x 825 x 832 x 836 x 838 x 841 x 860 x 861 x 863 x 864 x 4
Voltage - Supply (Vcc/Vdd)
0V ~ 3.8V0.72V ~ 3.6V0.855V ~ 0.945V0.90V ~ 5.5V0.9V ~ 1.65V0.9V ~ 3.6V0.95V ~ 1.05V0.95V ~ 3.6V0.99V ~ 3.6V1.08V ~ 1.32V1.08V ~ 1.47V1.08V ~ 3.63V
Data Converters
1Y8x10b SAR-A/D - 12b SARA/D - 12bit; D/A - 12bitA/D - 14bit; D/A - 8bitA/D - 16bitA/D - 16bit; D/A - 12bitA/D - 8bit SARA/D 10/12b SARA/D 10/12b SAR; D/A 1x7/8bA/D 10/12b SAR; D/A 2x7bA/D 100 SAR
Oscillator Type
-ExternalExternal, InternalInternalInternal/External
Operating Temperature
-55°C ~ 105°C (TJ)-55°C ~ 125°C (TA)-55°C ~ 125°C (TC)-55°C ~ 150°C (TA)-55°C ~ 210°C (TA)-55°C ~ 220°C (TA)-55°C ~ 225°C (TA)-55°C ~ 85°C (TA)-55°C ~ 95°C (TA)-40°C ~ 100°C (TA)-40°C ~ 105°C-40°C ~ 105°C (TA)
Grade
-Automotive
Qualification
-AEC-Q100
Mounting Type
-Surface MountSurface Mount, Wettable FlankThrough Hole
Supplier Device Package
0-XCEPT6-DFN-EP (3x3)8-CDIP8-DFN (2x3)8-DFN (3x3)8-DFN (4x4)8-DFN-EP (4x4)8-DFN-S (6x5)8-DIP8-HWSON (3x3)8-MSOP8-PDIP
Package / Case
6-VDFN Exposed Pad8-CDIP (0.300", 7.62mm) Window8-DIP (0.300", 7.62mm)8-DIP (0.400", 10.16mm)8-SOIC (0.154", 3.90mm Width)8-SOIC (0.209", 5.30mm Width)8-TSSOP (0.173", 4.40mm Width)8-TSSOP, 8-MSOP (0.118", 3.00mm Width)8-UDFN Exposed Pad8-UFDFN Exposed Pad8-VDFN Exposed Pad8-VFDFN Exposed Pad
Stocking Options
Environmental Options
Media
Marketplace Product
77,324Results

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of 77,324
Mfr Part #
Quantity Available
Price
Series
Package
Product Status
DigiKey Programmable
Core Processor
Core Size
Speed
Connectivity
Peripherals
Number of I/O
Program Memory Size
Program Memory Type
EEPROM Size
RAM Size
Voltage - Supply (Vcc/Vdd)
Data Converters
Oscillator Type
Operating Temperature
Grade
Qualification
Mounting Type
Supplier Device Package
Package / Case
SOT-23-6
ATTINY10-TSHR
IC MCU 8BIT 1KB FLASH SOT23-6
Microchip Technology
98,184
In Stock
1 : ₪1.79000
Cut Tape (CT)
4,500 : ₪1.42406
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Verified
AVR
8-Bit
12MHz
-
POR, PWM, WDT
4
1KB (512 x 16)
FLASH
-
32 x 8
1.8V ~ 5.5V
A/D 4x8b
Internal
-40°C ~ 85°C (TA)
-
-
Surface Mount
SOT-23-6
SOT-23-6
SOT-23-6
ATTINY4-TSHR
IC MCU 8BIT 512B FLASH SOT23-6
Microchip Technology
85,756
In Stock
1 : ₪1.79000
Cut Tape (CT)
4,500 : ₪1.42406
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Verified
AVR
8-Bit
12MHz
-
POR, PWM, WDT
4
512B (256 x 16)
FLASH
-
32 x 8
1.8V ~ 5.5V
-
Internal
-40°C ~ 85°C (TA)
-
-
Surface Mount
SOT-23-6
SOT-23-6
SOT-23-6
ATTINY10-TS8R
IC MCU 8BIT 1KB FLASH SOT23-6
Microchip Technology
11,800
In Stock
1 : ₪1.79000
Cut Tape (CT)
4,500 : ₪1.42406
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Verified
AVR
8-Bit
10MHz
-
POR, PWM, WDT
4
1KB (512 x 16)
FLASH
-
32 x 8
1.8V ~ 5.5V
A/D 4x8b
Internal
-40°C ~ 125°C (TA)
-
-
Surface Mount
SOT-23-6
SOT-23-6
SOT-23-6
ATTINY9-TSHR
IC MCU 8BIT 1KB FLASH SOT23-6
Microchip Technology
10,297
In Stock
1 : ₪1.79000
Cut Tape (CT)
4,500 : ₪1.42406
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Verified
AVR
8-Bit
12MHz
-
POR, PWM, WDT
4
1KB (512 x 16)
FLASH
-
32 x 8
1.8V ~ 5.5V
-
Internal
-40°C ~ 85°C (TA)
-
-
Surface Mount
SOT-23-6
SOT-23-6
8-SOIC
ATTINY202-SSNR
IC MCU 8BIT 2KB FLASH 8SOIC
Microchip Technology
38,246
In Stock
1 : ₪2.03000
Cut Tape (CT)
4,000 : ₪1.74957
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Verified
AVR
8-Bit
20MHz
I2C, IrDA, LINbus, SPI, UART/USART
Brown-out Detect/Reset, POR, PWM, WDT
6
2KB (2K x 8)
FLASH
64 x 8
128 x 8
1.8V ~ 5.5V
A/D 6x10b
Internal
-40°C ~ 105°C (TA)
-
-
Surface Mount
8-SOIC
8-SOIC (0.154", 3.90mm Width)
8-SOIC
ATTINY402-SSNR
IC MCU 8BIT 4KB FLASH 8SOIC
Microchip Technology
28,403
In Stock
1 : ₪2.03000
Cut Tape (CT)
4,000 : ₪1.74957
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Verified
AVR
8-Bit
20MHz
I2C, IrDA, LINbus, SPI, UART/USART
Brown-out Detect/Reset, POR, PWM, WDT
6
4KB (4K x 8)
FLASH
128 x 8
256 x 8
1.8V ~ 5.5V
A/D 6x10b
Internal
-40°C ~ 105°C (TA)
-
-
Surface Mount
8-SOIC
8-SOIC (0.154", 3.90mm Width)
8-SOIC
ATTINY202-SSFR
IC MCU 8BIT 2KB FLASH 8SOIC
Microchip Technology
11,361
In Stock
1 : ₪2.03000
Cut Tape (CT)
4,000 : ₪1.74957
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Verified
AVR
8-Bit
16MHz
I2C, IrDA, LINbus, SPI, UART/USART
Brown-out Detect/Reset, POR, PWM, WDT
6
2KB (2K x 8)
FLASH
64 x 8
128 x 8
2.7V ~ 5.5V
A/D 6x10b
Internal
-40°C ~ 125°C (TA)
-
-
Surface Mount
8-SOIC
8-SOIC (0.154", 3.90mm Width)
8-DFN
PIC16F15213T-I/MF
IC MCU 8BIT 3.5KB FLASH 8DFN
Microchip Technology
3,045
In Stock
1 : ₪2.12000
Cut Tape (CT)
3,300 : ₪2.03438
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
PIC
8-Bit
32MHz
I2C, LINbus, SPI, UART/USART
Brown-out Detect/Reset, POR, PWM, WDT
5
3.5KB (2K x 14)
FLASH
-
256 x 8
1.8V ~ 5.5V
A/D 5/2x10b
Internal
-40°C ~ 85°C (TA)
-
-
Surface Mount
8-DFN (3x3)
8-VDFN Exposed Pad
8-DFN
PIC16F15213-E/MF
IC MCU 8BIT 3.5KB FLASH 8DFN
Microchip Technology
1,560
In Stock
1 : ₪2.20000
Tube
Tube
Active
Not Verified
PIC
8-Bit
32MHz
I2C, LINbus, SPI, UART/USART
Brown-out Detect/Reset, POR, PWM, WDT
5
3.5KB (2K x 14)
FLASH
-
256 x 8
1.8V ~ 5.5V
A/D 5/2x10b
Internal
-40°C ~ 125°C (TA)
-
-
Surface Mount
8-DFN (3x3)
8-VDFN Exposed Pad
SOT-23-6
PIC10F200T-I/OT
IC MCU 8BIT 384B FLASH SOT23-6
Microchip Technology
67,595
In Stock
1 : ₪2.36000
Cut Tape (CT)
3,000 : ₪2.08523
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Verified
PIC
8-Bit
4MHz
-
POR, WDT
3
384B (256 x 12)
FLASH
-
16 x 8
2V ~ 5.5V
-
Internal
-40°C ~ 85°C (TA)
-
-
Surface Mount
SOT-23-6
SOT-23-6
8-SOIC
ATTINY412-SSNR
IC MCU 8BIT 4KB FLASH 8SOIC
Microchip Technology
9,898
In Stock
1 : ₪2.36000
Cut Tape (CT)
4,000 : ₪1.91232
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
AVR
8-Bit
20MHz
I2C, IrDA, LINbus, SPI, UART/USART
Brown-out Detect/Reset, POR, WDT
6
4KB (4K x 8)
FLASH
128 x 8
256 x 8
1.8V ~ 5.5V
A/D 6x10b; D/A 1x8b
Internal
-40°C ~ 105°C (TA)
-
-
Surface Mount
8-SOIC
8-SOIC (0.154", 3.90mm Width)
SOT-23-6
PIC10F202T-I/OT
IC MCU 8BIT 768B FLASH SOT23-6
Microchip Technology
62,878
In Stock
1 : ₪2.60000
Cut Tape (CT)
3,000 : ₪2.28867
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Verified
PIC
8-Bit
4MHz
-
POR, WDT
3
768B (512 x 12)
FLASH
-
24 x 8
2V ~ 5.5V
-
Internal
-40°C ~ 85°C (TA)
-
-
Surface Mount
SOT-23-6
SOT-23-6
ATTINY44V-15SST
ATTINY404-SSNR
IC MCU 8BIT 4KB FLASH 14SOIC
Microchip Technology
9,686
In Stock
1 : ₪2.60000
Cut Tape (CT)
3,000 : ₪2.19714
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
AVR
8-Bit
20MHz
I2C, SPI, UART/USART
Brown-out Detect/Reset, POR, PWM, WDT
12
4KB (4K x 8)
FLASH
128 x 8
256 x 8
1.8V ~ 5.5V
A/D 10x10b
Internal
-40°C ~ 105°C (TA)
-
-
Surface Mount
14-SOIC
14-SOIC (0.154", 3.90mm Width)
8-UDFN; 8MA4
ATTINY4-MAHR
IC MCU 8BIT 512B FLASH 8UDFN
Microchip Technology
4,155
In Stock
1 : ₪2.73000
Cut Tape (CT)
3,000 : ₪2.27851
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
AVR
8-Bit
12MHz
-
POR, PWM, WDT
4
512B (256 x 16)
FLASH
-
32 x 8
1.8V ~ 5.5V
-
Internal
-40°C ~ 85°C (TA)
-
-
Surface Mount
8-UDFN, USON
8-UFDFN Exposed Pad
16 QFN
PIC16F15224T-I/MG
IC MCU 8BIT 7KB FLASH 16QFN
Microchip Technology
3,832
In Stock
1 : ₪2.73000
Cut Tape (CT)
3,300 : ₪2.54297
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
PIC
8-Bit
32MHz
I2C, LINbus, SPI, UART/USART
Brown-out Detect/Reset, POR, PWM, WDT
11
7KB (4K x 14)
FLASH
-
512 x 8
1.8V ~ 5.5V
A/D 9/2x10b
Internal
-40°C ~ 85°C (TA)
-
-
Surface Mount
16-QFN (3x3)
16-VFQFN Exposed Pad
ATTINY44V-15SST
ATTINY414-SSNR
IC MCU 8BIT 4KB FLASH 14SOIC
Microchip Technology
6,068
In Stock
1 : ₪2.77000
Cut Tape (CT)
3,000 : ₪2.35988
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
AVR
8-Bit
20MHz
I2C, IrDA, LINbus, SPI, UART/USART
Brown-out Detect/Reset, POR, WDT
12
4KB (4K x 8)
FLASH
128 x 8
256 x 8
1.8V ~ 5.5V
A/D 10x10b; D/A 1x8b
Internal
-40°C ~ 105°C (TA)
-
-
Surface Mount
14-SOIC
14-SOIC (0.154", 3.90mm Width)
SOT-23-6
PIC10F222T-I/OT
IC MCU 8BIT 768B FLASH SOT23-6
Microchip Technology
192,675
In Stock
1 : ₪2.81000
Cut Tape (CT)
3,000 : ₪2.44125
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Verified
PIC
8-Bit
8MHz
-
POR, WDT
4
768B (512 x 12)
FLASH
-
23 x 8
2V ~ 5.5V
A/D 2x8b
Internal
-40°C ~ 85°C (TA)
-
-
Surface Mount
SOT-23-6
SOT-23-6
SOT-23-6
PIC10F206T-I/OT
IC MCU 8BIT 768B FLASH SOT23-6
Microchip Technology
41,716
In Stock
1 : ₪2.81000
Cut Tape (CT)
3,000 : ₪2.35988
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Verified
PIC
8-Bit
4MHz
-
POR, WDT
3
768B (512 x 12)
FLASH
-
24 x 8
2V ~ 5.5V
-
Internal
-40°C ~ 85°C (TA)
-
-
Surface Mount
SOT-23-6
SOT-23-6
RP2040
SC0914(13)
IC MCU 32BIT EXT MEM 56QFN
Raspberry Pi
31,398
In Stock
1 : ₪2.85000
Cut Tape (CT)
3,400 : ₪2.84813
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
ARM® Cortex®-M0+
32-Bit Dual-Core
133MHz
I2C, IrDA, QSPI, SPI, UART/USART, USB
Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT
30
-
External Program Memory
-
264K x 8
1.8V ~ 3.3V
A/D 4x12b SAR
External, Internal
-40°C ~ 85°C (TC)
-
-
Surface Mount
56-QFN (7x7)
56-VFQFN Exposed Pad
SOT-23-6
PIC10F322T-I/OT
IC MCU 8BIT 896B FLASH SOT23-6
Microchip Technology
10,528
In Stock
1 : ₪2.85000
Cut Tape (CT)
3,000 : ₪2.35988
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Verified
PIC
8-Bit
16MHz
-
Brown-out Detect/Reset, POR, PWM, WDT
3
896B (512 x 14)
FLASH
-
64 x 8
2.3V ~ 5.5V
A/D 3x8b
Internal
-40°C ~ 85°C (TA)
-
-
Surface Mount
SOT-23-6
SOT-23-6
ATTINY44V-15SST
ATTINY414-SSFR
IC MCU 8BIT 4KB FLASH 14SOIC
Microchip Technology
27,079
In Stock
1 : ₪2.89000
Cut Tape (CT)
3,000 : ₪2.40058
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
AVR
8-Bit
16MHz
I2C, IrDA, LINbus, SPI, UART/USART
Brown-out Detect/Reset, POR, WDT
12
4KB (4K x 8)
FLASH
128 x 8
256 x 8
2.7V ~ 5.5V
A/D 10x10b; D/A 1x8b
Internal
-40°C ~ 125°C (TA)
-
-
Surface Mount
14-SOIC
14-SOIC (0.154", 3.90mm Width)
SOT-23-6
PIC10F320T-E/OT
IC MCU 8BIT 448B FLASH SOT23-6
Microchip Technology
7,865
In Stock
1 : ₪2.89000
Cut Tape (CT)
3,000 : ₪2.40056
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Verified
PIC
8-Bit
16MHz
-
Brown-out Detect/Reset, POR, PWM, WDT
3
448B (256 x 14)
FLASH
-
64 x 8
2.3V ~ 5.5V
A/D 3x8b
Internal
-40°C ~ 125°C (TA)
-
-
Surface Mount
SOT-23-6
SOT-23-6
8-SOIC
PIC12F1571-I/SN
IC MCU 8BIT 1.75KB FLASH 8SOIC
Microchip Technology
6,395
In Stock
1 : ₪2.89000
Tube
Tube
Active
Verified
PIC
8-Bit
32MHz
-
Brown-out Detect/Reset, POR, PWM, WDT
6
1.75KB (1K x 14)
FLASH
-
128 x 8
2.3V ~ 5.5V
A/D 4x10b; D/A 1x5b
Internal
-40°C ~ 85°C (TA)
-
-
Surface Mount
8-SOIC
8-SOIC (0.154", 3.90mm Width)
8-SOIC
PIC12F1571T-I/SN
IC MCU 8BIT 1.75KB FLASH 8SOIC
Microchip Technology
34,420
In Stock
1 : ₪2.93000
Cut Tape (CT)
3,300 : ₪2.40056
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Verified
PIC
8-Bit
32MHz
-
Brown-out Detect/Reset, POR, PWM, WDT
6
1.75KB (1K x 14)
FLASH
-
128 x 8
2.3V ~ 5.5V
A/D 4x10b; D/A 1x5b
Internal
-40°C ~ 85°C (TA)
-
-
Surface Mount
8-SOIC
8-SOIC (0.154", 3.90mm Width)
8-MSOP
PIC12F1571T-I/MS
IC MCU 8BIT 1.75KB FLASH 8MSOP
Microchip Technology
6,832
In Stock
1 : ₪2.93000
Cut Tape (CT)
2,500 : ₪2.40056
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
PIC
8-Bit
32MHz
-
Brown-out Detect/Reset, POR, PWM, WDT
6
1.75KB (1K x 14)
FLASH
-
128 x 8
2.3V ~ 5.5V
A/D 4x10b; D/A 1x5b
Internal
-40°C ~ 85°C (TA)
-
-
Surface Mount
8-MSOP
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
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Microcontrollers


Microcontroller products are relatively complex, user-programmable digital logic devices. Closely related to devices considered microprocessors, the distinction between the two reduces largely to the manufacturer's choice of noun, though by tradition microcontrollers integrate working memory, are more likely to incorporate mixed-signal peripherals and tend to be used with simpler software paradigms oriented toward repetitive execution of a predefined series of tasks.