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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

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

PIC12F683T-I/SN

Microchip Technology

Price on request

PIC

8-Bit

A/D 4x10b

256 x 8

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

8-SOIC

2V ~ 5.5V

HD6437043AA00FV

Renesas

Price on request

EBI/EMI, SCI

SH-2

32-Bit Single-Core

A/D 8x10b

Surface Mount

-20°C ~ 75°C (TA)

Internal

DMA, POR, PWM, WDT

128KB (128K x 8)

Mask ROM

4K x 8

28.7MHz

144-QFP (20x20)

4.5V ~ 5.5V

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

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

MPC566MVR56

Freescale Semiconductor

Price on request

CANbus, EBI/EMI, SCI, SPI, UART/USART

PowerPC

32-Bit Single-Core

A/D 40x10b

Surface Mount

-40°C ~ 125°C (TA)

External

POR, PWM, WDT

1MB (1M x 8)

FLASH

36K x 8

56MHz

388-PBGA (27x27)

2.5V ~ 5V

SPC5674FF3MVY3

NXP Semiconductors

Price on request

CANbus, EBI/EMI, SCI, SPI

e200z7

32-Bit Single-Core

A/D 64x12b

Surface Mount

-40°C ~ 125°C (TA)

External

DMA, POR, PWM

4MB (4M x 8)

FLASH

256K x 8

264MHz

516-PBGA (27x27)

1.08V ~ 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

MSP430FR5969IRGZR

Texas Instruments

Price on request

I²C, IrDA, 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

64KB (64K x 8)

FRAM

2K x 8

16MHz

48-VQFN (7x7)

1.8V ~ 3.6V

STM32F769IIT6

STMicroelectronics

Price on request

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

ARM® Cortex®-M7

32-Bit Single-Core

A/D 24x12b; D/A 2x12b

Surface Mount

140

-40°C ~ 85°C (TA)

Internal

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

2MB (2M x 8)

FLASH

512K x 8

216MHz

176-LQFP (24x24)

1.7V ~ 3.6V

PIC16C63A-20/SO

Microchip Technology

Price on request

I²C, SPI, UART/USART

PIC

8-Bit

Surface Mount

0°C ~ 70°C (TA)

External

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

7KB (4K x 14)

OTP

192 x 8

20MHz

28-SOIC

4V ~ 5.5V

Z8F6421PM020SG

Zilog

Price on request

I²C, IrDA, SPI, UART/USART

eZ8

8-Bit

A/D 8x10b

Through Hole

0°C ~ 70°C (TA)

Internal

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

64KB (64K x 8)

FLASH

4K x 8

20MHz

3V ~ 3.6V

ATTINY5-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

512B (256 x 16)

FLASH

32 x 8

12MHz

8-UDFN, USON

1.8V ~ 5.5V

ATSAM4SA16BA-MU

Atmel

Price on request

I²C, IrDA, Memory Card, SPI, SSC, UART/USART, USB

ARM® Cortex®-M4

32-Bit Single-Core

A/D 11x12b; D/A 2x12b

Surface Mount

-40°C ~ 85°C (TA)

Internal

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

1MB (1M x 8)

FLASH

160K x 8

120MHz

64-QFN (9x9)

1.62V ~ 3.6V

PIC18F4523-E/P

Microchip Technology

Price on request

I²C, SPI, UART/USART

PIC

8-Bit

A/D 13x12b

256 x 8

Through Hole

-40°C ~ 125°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

MPC565CZP40

Freescale Semiconductor

Price on request

CANbus, EBI/EMI, SCI, SPI, UART/USART

PowerPC

32-Bit Single-Core

A/D 40x10b

Surface Mount

-40°C ~ 85°C (TA)

External

POR, PWM, WDT

1MB (1M x 8)

FLASH

36K x 8

40MHz

388-PBGA (27x27)

2.5V ~ 2.7V

MKL26Z32VFT4

NXP Semiconductors

Price on request

I²C, LINbus, SPI, UART/USART, USB, USB OTG

ARM® Cortex®-M0+

32-Bit Single-Core

A/D - 16bit; D/A - 12bit

Surface Mount

-40°C ~ 105°C (TA)

Internal

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

32KB (32K x 8)

FLASH

4K x 8

48MHz

48-QFN (7x7)

1.71V ~ 3.6V

S9S12G128F0MLHR

NXP Semiconductors

From Components Technology Group, Inc.

Price on request

CANbus, IrDA, LINbus, SCI, SPI

12V1

16-Bit

A/D 12x10b

4K x 8

Surface Mount

-40°C ~ 125°C (TA)

Internal

LVD, POR, PWM, WDT

128KB (128K x 8)

FLASH

8K x 8

25MHz

64-LQFP (10x10)

3.13V ~ 5.5V

STM32F411CEU6TR

STMicroelectronics

From Braun Electronic Components

Price on request

I²C, IrDA, LINbus, MMC/SD/SDIO, SPI, UART/USART, USB OTG

ARM® Cortex®-M4

32-Bit Single-Core

A/D 10x12b

Surface Mount

-40°C ~ 85°C (TA)

Internal

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

512KB (512K x 8)

FLASH

128K x 8

100MHz

48-UFQFPN (7x7)

1.7V ~ 3.6V

ATTINY88-MMU

Microchip Technology

From Components Technology Group, Inc.

Price on request

I²C, SPI

AVR

8-Bit

A/D 6x10b

64 x 8

Surface Mount

-40°C ~ 85°C (TA)

Internal

Brown-out Detect/Reset, POR, WDT

8KB (4K x 16)

FLASH

512 x 8

12MHz

28-VQFN (4x4)

1.8V ~ 5.5V

NANO120LD3AN

Nuvoton Technology

Price on request

I²C, SPI, UART/USART, USB

ARM® Cortex®-M0

32-Bit Single-Core

A/D 7x12b SAR; D/A 2x12b

Surface Mount

-40°C ~ 85°C (TA)

External, Internal

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

64KB (64K x 8)

FLASH

16K x 8

42MHz

48-LQFP (7x7)

1.8V ~ 3.6V

LPC3131FET180,551

NXP Semiconductors

Price on request

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

ARM926EJ-S

32-Bit

A/D 4x10b SAR

Surface Mount

-40°C ~ 85°C (TA)

External

DMA, I²S, LCD, PWM, WDT

ROMless

192K x 8

180MHz

180-TFBGA (12x12)

1.2V ~ 3.6V

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

PIC16F914-E/P

Microchip Technology

Price on request

I²C, SPI, UART/USART

PIC

8-Bit

A/D 8x10b

256 x 8

Through Hole

-40°C ~ 125°C (TA)

Internal

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

7KB (4K x 14)

FLASH

256 x 8

20MHz

40-PDIP

2V ~ 5.5V

PIC24FJ64GA108-I/PT

Microchip Technology

Price on request

I²C, IrDA, LINbus, SPI, UART/USART

PIC

16-Bit

A/D 16x10b

Surface Mount

-40°C ~ 85°C (TA)

Internal

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

64KB (22K x 24)

FLASH

16K x 8

32MHz

80-TQFP (12x12)

2V ~ 3.6V

DSPIC33EP512MC502-I/SO

Microchip Technology

Price on request

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

dsPIC

16-Bit

A/D 6x10b/12b

Surface Mount

-40°C ~ 85°C (TA)

Internal

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

512KB (170K x 24)

FLASH

24K x 16

70 MIPs

28-SOIC

3V ~ 3.6V

M052LBN

Nuvoton Technology

Price on request

EBI/EMI, I²C, IrDA, LINbus, SPI, UART/USART

ARM® Cortex®-M0

32-Bit Single-Core

A/D 8x12b

Surface Mount

-40°C ~ 85°C (TA)

Internal

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

8KB (8K x 8)

FLASH

4K x 8

50MHz

2.5V ~ 5.5V

ADUC7034BCPZ

Analog Devices Inc./Maxim Integrated

From Components Technology Group, Inc.

Price on request

LINbus, SPI, UART/USART

ARM7®

16/32-Bit

A/D 2x16b

Surface Mount

-40°C ~ 115°C (TA)

Internal

POR, PSM, Temp Sensor, WDT

32KB (16K x 16)

FLASH

1K x 32

20.48MHz

48-LFCSP-VQ (7x7)

3.5V ~ 18V

MCF5485CVR200

NXP Semiconductors

Price on request

CANbus, EBI/EMI, Ethernet, I²C, SPI, UART/USART, USB

Coldfire V4E

32-Bit Single-Core

Surface Mount

-40°C ~ 85°C (TA)

External

DMA, PWM, WDT

ROMless

32K x 8

200MHz

388-PBGA (27x27)

1.43V ~ 1.58V

ATTINY25-20MU

Microchip Technology

From Components Technology Group, Inc.

Price on request

USI

AVR

8-Bit

A/D 4x10b

128 x 8

Surface Mount

-40°C ~ 85°C (TA)

Internal

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

2KB (1K x 16)

FLASH

128 x 8

20MHz

20-QFN-EP (4x4)

2.7V ~ 5.5V

R5F11B7EGNA#20

Renesas

Price on request

CSI, I²C, IrDA, LINbus, UART/USART

RL78

16-Bit

A/D 8x8/10b; D/A 1x8b

4K x 8

Surface Mount

-40°C ~ 105°C (TA)

Internal

LVD, POR, PWM, WDT

64KB (64K x 8)

FLASH

5.5K x 8

32MHz

24-HWQFN (4x4)

1.6V ~ 5.5V

R7F100GPG2DFB#AA0

Renesas

Price on request

CSI, I²C, LINbus, SPI, UART/USART

RL78

16-Bit

A/D 20x10b, 8x12b; D/A 2x8b

8K x 8

Surface Mount

-40°C ~ 85°C (TA)

Internal

LVD, POR, PWM, WDT

128KB (128K x 8)

FLASH

16K x 8

32MHz

100-LFQFP (14x14)

1.6V ~ 5.5V

R7F100GPH2DFB#AA0

Renesas

Price on request

CSI, I²C, LINbus, SPI, UART/USART

RL78

16-Bit

A/D 20x10b, 8x12b; D/A 2x8b

8K x 8

Surface Mount

-40°C ~ 85°C (TA)

Internal

LVD, POR, PWM, WDT

192KB (192K x 8)

FLASH

20K x 8

32MHz

100-LFQFP (14x14)

1.6V ~ 5.5V

MC912DG128AVPV

Motorola Semicondutor

Price on request

CANbus, I²C, SCI, SPI

CPU12

16-Bit

A/D 16x8/10b SAR

2K x 8

Surface Mount

-40°C ~ 105°C (TA)

External, Internal

POR, PWM, WDT

128KB (128K x 8)

FLASH

8K x 8

8MHz

112-LQFP (20x20)

4.5V ~ 5.5V

P89LPC952FA

NXP Semiconductors

Price on request

I²C, SPI, UART/USART

8051

8-Bit

A/D 8x10b

Surface Mount

-40°C ~ 85°C (TA)

Internal

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

8KB (8K x 8)

FLASH

512 x 8

18MHz

44-PLCC (16.59x16.59)

2.4V ~ 3.6V

PIC16F877AT-I/PT

Microchip Technology

Price on request

I²C, SPI, UART/USART

PIC

8-Bit

A/D 8x10b

256 x 8

Surface Mount

-40°C ~ 85°C (TA)

External

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

14KB (8K x 14)

FLASH

368 x 8

20MHz

44-TQFP (10x10)

4V ~ 5.5V

R5F3640DNFB#U0

Renesas

Price on request

EBI/EMI, I²C, IEBus, SIO, UART/USART

M16C/60

16-Bit

A/D 26x10b SAR; D/A 2x8b

8K x 8

Surface Mount

-20°C ~ 85°C (TA)

Internal

DMA, LVD, POR, PWM, WDT

272KB (272K x 8)

FLASH

16K x 8

25MHz

100-LFQFP (14x14)

2.7V ~ 5.5V

C8051F411-GM

Silicon Labs

Price on request

SMBus (2-Wire/I²C), SPI, UART/USART

8051

8-Bit

A/D 20x12b; 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

28-QFN (5x5)

2V ~ 5.25V

ATTINY45-20SU

Atmel

Price on request

USI

AVR

8-Bit

A/D 4x10b

256 x 8

Surface Mount

-40°C ~ 85°C (TA)

Internal

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

4KB (2K x 16)

FLASH

256 x 8

20MHz

8-SOIC

2.7V ~ 5.5V

TMS320F28374SPTPT

Texas Instruments

Price on request

CANbus, EBI/EMI, I²C, McBSP, SCI, SPI, uPP, UART/USART, USB

C28x

32-Bit Single-Core

A/D 20x12b; D/A 3x12b

Surface Mount

-40°C ~ 105°C (TJ)

Internal

DMA, POR, PWM, WDT

512KB (256K x 16)

FLASH

66K x 16

200MHz

176-HLQFP (24x24)

1.14V ~ 3.47V

ATTINY2313V-10SI

Atmel

Price on request

SPI, UART/USART

AVR

8-Bit

128 x 8

Surface Mount

-40°C ~ 85°C (TA)

Internal

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

2KB (1K x 16)

FLASH

128 x 8

10MHz

20-SOIC

1.8V ~ 5.5V

ATSAM4E8EA-AU

Microchip Technology

Price on request

CANbus, EBI/EMI, Ethernet, IrDA, SD, SPI, UART/USART, USB

ARM® Cortex®-M4

32-Bit Single-Core

A/D 16x12b; D/A 2x12b

Surface Mount

117

-40°C ~ 85°C (TA)

Internal

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

512KB (512K x 8)

FLASH

128K x 8

120MHz

144-LQFP (20x20)

1.62V ~ 3.6V

AT32UC3A0512-ALUR

Microchip Technology

Price on request

EBI/EMI, Ethernet, I²C, SPI, SSC, UART/USART, USB OTG

AVR

32-Bit Single-Core

A/D 8x10b

Surface Mount

109

-40°C ~ 85°C (TA)

Internal

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

512KB (512K x 8)

FLASH

64K x 8

66MHz

144-LQFP (20x20)

1.65V ~ 3.6V

PIC32MZ1024ECG144-I/PL

Microchip Technology

Price on request

EBI/EMI, Ethernet, I²C, SPI, SQI, UART/USART, USB OTG

MIPS32® microAptiv

32-Bit Single-Core

A/D 48x10b

Surface Mount

120

-40°C ~ 85°C (TA)

Internal

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

1MB (1M x 8)

FLASH

512K x 8

200MHz

144-LQFP (20x20)

2.3V ~ 3.6V

MC705C8ACPE

NXP Semiconductors

Across 2 distributors

Distributor	Stock	MOQ	Country
Braun Electronic Components	3	-	-
Flip Electronics	1	-	-

Price on request

Distributor	Stock	MOQ	Country
Braun Electronic Components	3	-	-
Flip Electronics	1	-	-

SCI, SPI

HC05

8-Bit

Through Hole

-40°C ~ 85°C (TA)

Internal

POR, WDT

8KB (8K x 8)

OTP

304 x 8

2.1MHz

40-PDIP

3V ~ 5.5V

R5F64189DFD#UB

Renesas

Price on request

CANbus, EBI/EMI, I²C, IEBus, UART/USART

R32C/100

16/32-Bit

A/D 34x10b; D/A 2x8b

8K x 8

Surface Mount

120

-40°C ~ 85°C (TA)

Internal

DMA, LVD, PWM, WDT

1MB (1M x 8)

FLASH

63K x 8

50MHz

144-LFQFP (20x20)

3V ~ 5.5V

PIC16F77-I/L

Microchip Technology

Price on request

I²C, SPI, UART/USART

PIC

8-Bit

A/D 8x8b

Surface Mount

-40°C ~ 85°C (TA)

External

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

14KB (8K x 14)

FLASH

368 x 8

20MHz

44-PLCC (16.59x16.59)

4V ~ 5.5V

ATTINY25-20SSU

Microchip Technology

From Components Technology Group, Inc.

Price on request

USI

AVR

8-Bit

A/D 4x10b

128 x 8

Surface Mount

-40°C ~ 85°C (TA)

Internal

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

2KB (1K x 16)

FLASH

128 x 8

20MHz

8-SOIC

2.7V ~ 5.5V

Z8674312VSC

Zilog

Price on request

EBI/EMI

8-Bit

Surface Mount

0°C ~ 70°C (TA)

Internal

POR, WDT

8KB (8K x 8)

OTP

236 x 8

12MHz

3.5V ~ 5.5V

Showing 10401-10450 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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