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Microcontrollers facilitate the control and operation of embedded systems by executing programmed instructions. Key attributes include Core Processor, Connectivity, and Operating Temperature, which are essential for performance and compatibility. These components are widely used in applications such as new product design and prototyping.

What are Microcontrollers ?

Microcontrollers are integrated circuits designed to manage specific tasks within embedded systems by executing programmed instructions. They are commonly used in applications like embedded control systems, production electronics assembly, and maintenance. Important specifications for selection include Core Processor, which determines processing power; Connectivity, which affects communication capabilities; and Operating Temperature, which ensures reliable performance in various environments. Sourcing teams should validate lifecycle status and consider alternate-source options to mitigate procurement risks.

Part & Mfr

Total Stock

Pricing & RFQ

Connectivity

Core Processor

Core Size

Data Converters

EEPROM Size

Mounting Type

Number of I

Operating Temperature

Oscillator Type

Peripherals

Program Memory Size

Program Memory Type

RAM Size

Speed

Supplier Device Package

Voltage

AT89S51-24PC

Microchip Technology

From Components Technology Group, Inc.

Price on request

UART/USART

8051

8-Bit

Through Hole

0°C ~ 70°C (TA)

Internal

WDT

4KB (4K x 8)

FLASH

128 x 8

24MHz

40-PDIP

4V ~ 5.5V

W77L516A25PL

Nuvoton Technology

Price on request

EBI/EMI, Serial Port

8051

8-Bit

Surface Mount

0°C ~ 70°C (TA)

Internal

POR, WDT

64KB (64K x 8)

FLASH

1K x 8

25MHz

2.7V ~ 5.5V

PIC18F4510-I/P

Microchip Technology

Price on request

I²C, SPI, UART/USART

PIC

8-Bit

A/D 13x10b

Through Hole

-40°C ~ 85°C (TA)

Internal

Brown-out Detect/Reset, HLVD, POR, PWM, WDT

32KB (16K x 16)

FLASH

1.5K x 8

40MHz

40-PDIP

4.2V ~ 5.5V

DS89C430-MNL+

Analog Devices Inc./Maxim Integrated

Price on request

EBI/EMI, SIO, UART/USART

8051

8-Bit

Through Hole

-40°C ~ 85°C (TA)

External

Power-Fail Reset, WDT

16KB (16K x 8)

FLASH

1K x 8

33MHz

40-PDIP

4.5V ~ 5.5V

DSPIC33EP256MU806-E/PT

Microchip Technology

Price on request

CANbus, I²C, IrDA, LINbus, QEI, SPI, UART/USART, USB OTG

dsPIC

16-Bit

A/D 24x10/12b

Surface Mount

-40°C ~ 125°C (TA)

Internal

Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT

256KB (85.5K x 24)

FLASH

12K x 16

60 MIPs

64-TQFP (10x10)

3V ~ 3.6V

PIC18F4610-I/PT

Microchip Technology

From Speed Components Ltd

Price on request

I²C, SPI, UART/USART

PIC

8-Bit

A/D 13x10b

Surface Mount

-40°C ~ 85°C (TA)

Internal

Brown-out Detect/Reset, HLVD, POR, PWM, WDT

64KB (32K x 16)

FLASH

3.8K x 8

40MHz

44-TQFP (10x10)

4.2V ~ 5.5V

ATMEGA64A-AUR

Atmel

Price on request

I²C, SPI, UART/USART

AVR

8-Bit

A/D 8x10b

2K x 8

Surface Mount

-40°C ~ 85°C (TA)

Internal

Brown-out Detect/Reset, POR, PWM, WDT

64KB (32K x 16)

FLASH

4K x 8

16MHz

64-TQFP (14x14)

2.7V ~ 5.5V

PIC18F47Q43-E/P

Microchip Technology

Price on request

I²C, LINbus, SPI, UART/USART

PIC

8-Bit

A/D 35x12b; D/A 1x8b

1K x 8

Through Hole

-40°C ~ 125°C (TA)

Internal

Brown-out Detect/Reset, LVD, POR, PWM, WDT

128KB (128K x 8)

FLASH

8K x 8

64MHz

40-PDIP

1.8V ~ 5.5V

PIC16F1708T-I/ML

Microchip Technology

From Braun Electronic Components

Price on request

I²C, LINbus, SPI, UART/USART

PIC

8-Bit

A/D 12x10b; D/A 1x8b

Surface Mount

-40°C ~ 85°C (TA)

Internal

Brown-out Detect/Reset, POR, PWM, WDT

7KB (4K x 14)

FLASH

512 x 8

32MHz

20-QFN (4x4)

2.3V ~ 5.5V

STM8L151G6U6

STMicroelectronics

Price on request

I²C, IrDA, SPI, UART/USART

STM8

8-Bit

A/D 18x12b; D/A 1x12b

1K x 8

Surface Mount

-40°C ~ 85°C (TA)

Internal

Brown-out Detect/Reset, DMA, IR, POR, PWM, WDT

32KB (32K x 8)

FLASH

2K x 8

16MHz

28-UFQFPN (4x4)

1.8V ~ 3.6V

DSPIC33FJ16GP102-I/SP

Microchip Technology

Price on request

I²C, IrDA, LINbus, SPI, UART/USART

dsPIC

16-Bit

A/D 6x10b

Through Hole

-40°C ~ 85°C (TA)

Internal

Brown-out Detect/Reset, POR, PWM, WDT

16KB (16K x 8)

FLASH

1K x 8

16 MIPs

28-SPDIP

3V ~ 3.6V

EFM32GG11B840F1024GQ100-B

Silicon Labs

Price on request

CANbus, EBI/EMI, Ethernet, I²C, IrDA, LINbus, MMC/SD/SDIO, QSPI, SmartCard, SPI, UART/USART, USB

ARM® Cortex®-M4

32-Bit Single-Core

A/D 16x12b SAR; D/A 2x12b

Surface Mount

-40°C ~ 85°C (TA)

Internal

Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT

1MB (1M x 8)

FLASH

512K x 8

72MHz

100-TQFP (14x14)

1.8V ~ 3.8V

MC9RS08LE4CWL

Freescale Semiconductor

From Components Technology Group, Inc.

Price on request

SCI

RS08

8-Bit

A/D 8x10b

Surface Mount

-40°C ~ 85°C

Internal

LCD, LVD, POR, PWM, WDT

4KB (4K x 8)

FLASH

256 x 8

20MHz

28-SOIC

2.7V ~ 5.5V

ATSAMD20G18A-AU

Microchip Technology

From Components Technology Group, Inc.

Price on request

I²C, SPI, UART/USART

ARM® Cortex®-M0+

32-Bit Single-Core

A/D 14x12b; D/A 1x10b

Surface Mount

-40°C ~ 85°C (TA)

Internal

Brown-out Detect/Reset, POR, WDT

256KB (256K x 8)

FLASH

32K x 8

48MHz

48-TQFP (7x7)

1.62V ~ 3.6V

DSPIC33FJ256MC710-I/PT

Microchip Technology

Price on request

CANbus, I²C, IrDA, LINbus, SPI, UART/USART

dsPIC

16-Bit

A/D 24x10/12b

Surface Mount

-40°C ~ 85°C (TA)

Internal

Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, QEI, WDT

256KB (256K x 8)

FLASH

30K x 8

40 MIPs

100-TQFP (12x12)

3V ~ 3.6V

PIC24HJ256GP610-I/PF

Microchip Technology

Price on request

CANbus, I²C, IrDA, LINbus, SPI, UART/USART

PIC

16-Bit

A/D 32x10b, 32x12b

Surface Mount

-40°C ~ 85°C (TA)

Internal

Brown-out Detect/Reset, DMA, POR, PWM, WDT

256KB (85.5K x 24)

FLASH

16K x 8

40 MIPs

100-TQFP (14x14)

3V ~ 3.6V

PIC16F1827-I/P

Microchip Technology

From Components Technology Group, Inc.

Price on request

I²C, SPI, UART/USART

PIC

8-Bit

A/D 12x10b

256 x 8

Through Hole

-40°C ~ 85°C (TA)

Internal

Brown-out Detect/Reset, POR, PWM, WDT

7KB (4K x 14)

FLASH

384 x 8

32MHz

18-PDIP

1.8V ~ 5.5V

ATSAM4CP16B-AHU-Y

Microchip Technology

Price on request

I²C, IrDA, SPI, UART/USART

ARM® Cortex®-M4/M4F

32-Bit Dual-Core

A/D 8x10b

Surface Mount

-40°C ~ 85°C (TA)

Internal

Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT

1MB (1M x 8)

FLASH

152K x 8

120MHz

176-LQFP (24x24)

1.08V ~ 3.6V

R7F7010133AFP#KA4

Renesas

Price on request

CANbus, CSI, I²C, LINbus, SPI, UART/USART

RH850G3K

32-Bit Single-Core

A/D 11x10b, 10x12b

32K x 8

Surface Mount

-40°C ~ 105°C (TA)

Internal

DMA, PWM, WDT

512KB (512K x 8)

FLASH

64K x 8

80MHz

64-LFQFP (10x10)

3V ~ 5.5V

PIC16F690T-I/SS

Microchip Technology

From Speed Components Ltd

Price on request

I²C, SPI, UART/USART

PIC

8-Bit

A/D 12x10b

256 x 8

Surface Mount

-40°C ~ 85°C (TA)

Internal

Brown-out Detect/Reset, POR, PWM, WDT

7KB (4K x 14)

FLASH

256 x 8

20MHz

20-SSOP

2V ~ 5.5V

PIC18F2550-I/SO

Microchip Technology

Across 2 distributors

Distributor	Stock	MOQ	Country
Speed Components Ltd	3	-	-
Bristol Electronics	3	-	-

Price on request

Distributor	Stock	MOQ	Country
Speed Components Ltd	3	-	-
Bristol Electronics	3	-	-

I²C, SPI, UART/USART, USB

PIC

8-Bit

A/D 10x10b

256 x 8

Surface Mount

-40°C ~ 85°C (TA)

Internal

Brown-out Detect/Reset, HLVD, POR, PWM, WDT

32KB (16K x 16)

FLASH

2K x 8

48MHz

28-SOIC

4.2V ~ 5.5V

PIC16F18323-I/SL

Microchip Technology

Price on request

I²C, LINbus, SPI, UART/USART

PIC

8-Bit

A/D 11x10b; D/A 1x5b

256 x 8

Surface Mount

-40°C ~ 85°C (TA)

Internal

Brown-out Detect/Reset, POR, PWM, WDT

3.5KB (2K x 14)

FLASH

256 x 8

32MHz

14-SOIC

2.3V ~ 5.5V

PIC17LC756A-08/L

Microchip Technology

Price on request

I²C, SPI, UART/USART

PIC

8-Bit

A/D 12x10b

Surface Mount

0°C ~ 70°C (TA)

External

Brown-out Detect/Reset, POR, PWM, WDT

32KB (16K x 16)

OTP

902 x 8

8MHz

68-PLCC (24.23x24.23)

3V ~ 5.5V

M30626FHPGP#U3C

Renesas

Price on request

I²C, IEBus, UART/USART

M16C/60

16-Bit

A/D 26x10b; D/A 2x8b

4K x 8

Surface Mount

-40°C ~ 85°C (TA)

Internal

DMA, WDT

384KB (384K x 8)

FLASH

31K x 8

24MHz

100-LFQFP (14x14)

2.7V ~ 5.5V

LPC3152FET208,551

NXP Semiconductors

Price on request

EBI/EMI, I²C, IrDA, Memory Card, PCM, SPI, UART/USART, USB OTG

ARM9®

16/32-Bit

A/D 3x10b

Surface Mount

-40°C ~ 85°C (TA)

External

DMA, I²S, LCD, PWM, WDT

ROMless

192K x 8

180MHz

208-TFBGA (12x12)

1.1V ~ 3.6V

LPC3154FET208,551

NXP Semiconductors

Price on request

EBI/EMI, I²C, IrDA, Memory Card, PCM, SPI, UART/USART, USB OTG

ARM9®

16/32-Bit

A/D 3x10b

Surface Mount

-40°C ~ 85°C (TA)

External

DMA, I²S, LCD, PWM, WDT

ROMless

192K x 8

180MHz

208-TFBGA (12x12)

1.1V ~ 3.6V

C165L25FHABFQMA1

Infineon Technologies

Price on request

EBI/EMI, SPI, UART/USART

C166

16-Bit

Surface Mount

0°C ~ 70°C (TA)

External

POR, PWM, WDT

ROMless

2K x 8

25MHz

PG-TQFP-100

4.5V ~ 5.5V

UPD78F9418AGC-8BT-A

Renesas

Price on request

3-Wire SIO, UART/USART

78K0S

8-Bit

A/D 7x10b

Surface Mount

-40°C ~ 85°C (TA)

External

LCD, WDT

32KB (32K x 8)

FLASH

512 x 8

5MHz

1.8V ~ 5.5V

LPC1788FET180,551

NXP Semiconductors

Price on request

CANbus, EBI/EMI, Ethernet, I²C, Microwire, Memory Card, SPI, SSI, SSP, UART/USART, USB OTG

ARM® Cortex®-M3

32-Bit Single-Core

A/D 8x12b; D/A 1x10b

4K x 8

Surface Mount

141

-40°C ~ 85°C (TA)

Internal

Brown-out Detect/Reset, DMA, I²S, LCD, Motor Control PWM, POR, PWM, WDT

512KB (512K x 8)

FLASH

96K x 8

120MHz

180-TFBGA (12x12)

2.4V ~ 3.6V

DSPIC30F5013-20I/PT

Microchip Technology

Price on request

CANbus, I²C, SPI, UART/USART

dsPIC

16-Bit

A/D 16x12b

1K x 8

Surface Mount

-40°C ~ 85°C (TA)

Internal

AC'97, Brown-out Detect/Reset, I²S, LVD, POR, PWM, WDT

66KB (22K x 24)

FLASH

4K x 8

20 MIPS

80-TQFP (12x12)

2.5V ~ 5.5V

TMS320F28069PFPS

Texas Instruments

Price on request

CANbus, I²C, McBSP, SCI, SPI, UART/USART

C28x

32-Bit Single-Core

A/D 12x12b

Surface Mount

-40°C ~ 125°C (TA)

Internal

Brown-out Detect/Reset, DMA, POR, PWM, WDT

256KB (128K x 16)

FLASH

50K x 16

90MHz

80-HTQFP (12x12)

1.71V ~ 1.995V

PIC18F87K22-I/PTRSL

Microchip Technology

From Tomark Electronics Ltd

Price on request

EBI/EMI, I²C, LINbus, SPI, UART/USART

PIC

8-Bit

A/D 24x12b

1K x 8

Surface Mount

-40°C ~ 85°C (TA)

Internal

Brown-out Detect/Reset, LVD, POR, PWM, WDT

128KB (64K x 16)

FLASH

4K x 8

64MHz

80-TQFP (12x12)

1.8V ~ 5.5V

SC68376BGCAB25

NXP Semiconductors

Price on request

CANbus, EBI/EMI, SCI, SPI

CPU32

32-Bit Single-Core

A/D 16x10b

Surface Mount

-40°C ~ 85°C (TA)

External

POR, PWM, WDT

ROMless

7.5K x 8

25MHz

160-QFP (28x28)

4.75V ~ 5.25V

HD6417750F167

Renesas

Price on request

EBI/EMI, FIFO, SCI, SmartCard

SH-4

32-Bit Single-Core

Surface Mount

-20°C ~ 75°C (TA)

External

DMA, POR, WDT

ROMless

24K x 8

167MHz

208-HQFP (28x28)

1.6V ~ 2V

PIC12C672/JW

Microchip Technology

From Braun Electronic Components

Price on request

PIC

8-Bit

A/D 4x8b

Through Hole

0°C ~ 70°C (TA)

Internal

POR, WDT

3.5KB (2K x 14)

EPROM, UV

128 x 8

10MHz

8-CDIP

3V ~ 5.5V

PIC16LF1717-I/P

Microchip Technology

Price on request

I²C, LINbus, SPI, UART/USART

PIC

8-Bit

A/D 28x10b; D/A 1x5b, 1x8b

Through Hole

-40°C ~ 85°C (TA)

Internal

Brown-out Detect/Reset, POR, PWM, WDT

14KB (8K x 14)

FLASH

1K x 8

32MHz

40-PDIP

1.8V ~ 3.6V

PIC18LF2321-I/SP

Microchip Technology

Price on request

I²C, SPI, UART/USART

PIC

8-Bit

A/D 10x10b

256 x 8

Through Hole

-40°C ~ 85°C (TA)

Internal

Brown-out Detect/Reset, HLVD, POR, PWM, WDT

8KB (4K x 16)

FLASH

512 x 8

40MHz

28-SPDIP

2V ~ 5.5V

ATTINY10-MAHR

Microchip Technology

From Components Technology Group, Inc.

Price on request

AVR

8-Bit

A/D 4x8b

Surface Mount

-40°C ~ 85°C (TA)

Internal

POR, PWM, WDT

1KB (512 x 16)

FLASH

32 x 8

12MHz

8-UDFN, USON

1.8V ~ 5.5V

C8051F582-IQ

Silicon Labs

Price on request

SMBus (2-Wire/I²C), CANbus, LINbus, SPI, UART/USART

8051

8-Bit

A/D 25x12b

Surface Mount

-40°C ~ 125°C (TA)

Internal

POR, PWM, Temp Sensor, WDT

128KB (128K x 8)

FLASH

8.25K x 8

50MHz

32-LQFP (7x7)

1.8V ~ 5.25V

DSPIC33FJ128GP706A-H/PT

Microchip Technology

Price on request

CANbus, I²C, IrDA, LINbus, SPI, UART/USART

dsPIC

16-Bit

A/D 18x10b/12b

Surface Mount

-40°C ~ 150°C (TA)

Internal

AC'97, Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT

128KB (128K x 8)

FLASH

16K x 8

40 MIPs

64-TQFP (10x10)

3V ~ 3.6V

PIC32MZ2048EFH064-I/PT

Microchip Technology

From Braun Electronic Components

Price on request

CANbus, Ethernet, I²C, PMP, SPI, SQI, UART/USART, USB OTG

MIPS32® M-Class

32-Bit Single-Core

A/D 24x12b

Surface Mount

-40°C ~ 85°C (TA)

Internal

Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT

2MB (2M x 8)

FLASH

512K x 8

200MHz

64-TQFP (10x10)

2.1V ~ 3.6V

MSP430F5418IPNR

Texas Instruments

From Speed Components Ltd

Price on request

I²C, IrDA, LINbus, SCI, SPI, UART/USART

MSP430 CPUXV2

16-Bit

A/D 16x12b

Surface Mount

-40°C ~ 85°C (TA)

Internal

Brown-out Detect/Reset, DMA, POR, PWM, WDT

128KB (128K x 8)

FLASH

16K x 8

18MHz

80-LQFP (12x12)

2.2V ~ 3.6V

PIC16F628-20/P

Microchip Technology

From Tomark Electronics Ltd

Price on request

UART/USART

PIC

8-Bit

128 x 8

Through Hole

0°C ~ 70°C (TA)

Internal

Brown-out Detect/Reset, POR, PWM, WDT

3.5KB (2K x 14)

FLASH

224 x 8

20MHz

18-PDIP

3V ~ 5.5V

ATMEGA4809-PF

Microchip Technology

Price on request

I²C, SPI, UART/USART

AVR

8-Bit

A/D 16x10b

256 x 8

Through Hole

-40°C ~ 125°C (TA)

Internal

Brown-out Detect/Reset, POR, PWM, WDT

48KB (24K x 16)

FLASH

6K x 8

20MHz

40-PDIP

1.8V ~ 5.5V

PIC24FJ256GA702-I/SP

Microchip Technology

Price on request

I²C, IrDA, LINbus, SPI, UART/USART

PIC

16-Bit

A/D 10x12b

Through Hole

-40°C ~ 85°C (TA)

Internal

Brown-out Detect/Reset, DMA, I²S, LVD, POR, PWM, WDT

256KB (85.5K x 24)

FLASH

16K x 8

32MHz

28-SPDIP

2V ~ 3.6V

PIC16LF1503-I/MG

Microchip Technology

Price on request

I²C, SPI

PIC

8-Bit

A/D 8x10b

Surface Mount

-40°C ~ 85°C (TA)

Internal

Brown-out Detect/Reset, POR, PWM, WDT

3.5KB (2K x 14)

FLASH

128 x 8

20MHz

16-QFN (3x3)

1.8V ~ 3.6V

R5S726B0D216FP#V0

Renesas

Price on request

EBI/EMI, I²C, IEBus, SCI, SIO, SPI, USB

SH2A-FPU

32-Bit Single-Core

A/D 8x10b

Surface Mount

-40°C ~ 85°C (TA)

External

DMA, POR, PWM, WDT

ROMless

1.3M x 8

216MHz

144-LFQFP (20x20)

3V ~ 3.6V

ATSAMD21E18A-MU

Microchip Technology

From Braun Electronic Components

Price on request

I²C, LINbus, SPI, UART/USART, USB

ARM® Cortex®-M0+

32-Bit Single-Core

A/D 10x12b; D/A 1x10b

Surface Mount

-40°C ~ 85°C (TA)

Internal

Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT

256KB (256K x 8)

FLASH

32K x 8

48MHz

32-VQFN (5x5)

1.62V ~ 3.6V

C8051F410-GQ

Silicon Labs

Price on request

SMBus (2-Wire/I²C), SPI, UART/USART

8051

8-Bit

A/D 24x12b; D/A 2x12b

Surface Mount

-40°C ~ 85°C (TA)

Internal

Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT

32KB (32K x 8)

FLASH

2.25K x 8

50MHz

32-LQFP (7x7)

2V ~ 5.25V

ATTINY85-20SF

Microchip Technology

Price on request

USI

AVR

8-Bit

A/D 4x10b

512 x 8

Surface Mount

-40°C ~ 85°C (TA)

Internal

Brown-out Detect/Reset, POR, PWM, WDT

8KB (4K x 16)

FLASH

512 x 8

20MHz

8-SOIC

2.7V ~ 5.5V

Showing 10351-10400 of 97,303 products

About Microcontrollers

Microcontrollers are essential components in embedded control systems, providing the core processing power needed for a variety of applications. At DistyParts, we offer a comprehensive selection of microcontrollers that cater to diverse needs, from new product design and prototyping to production electronics assembly and maintenance.

When sourcing microcontrollers, it is crucial to consider important attributes such as connectivity options, core processor types, core sizes, data converters, and EEPROM sizes. These specifications play a vital role in ensuring compatibility with your existing designs and meeting the operational requirements of your projects.

Our platform allows you to compare critical specifications easily, helping you validate lifecycle status and explore alternate-source options before submitting a Request for Quotation (RFQ). We recommend prioritizing parametric filtering based on your project needs rather than brand preference to minimize sourcing risks.

Microcontrollers are widely used in embedded applications, making them a key component for engineers and technical purchasers. Whether you are evaluating options for engineering qualification or seeking reliable components for field replacements, our marketplace provides the tools you need for effective procurement-driven multi-sourcing.

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