Please be advised, WIN SOURCE will be having the Mid-Autumn Festival from September 15 to September 17.

Please Pre-order the parts you need in advance to ensure the stability of your supply chains.

We appreciate your understanding and continued support.

Embedded - Microcontrollers : 38139 Products

Embedded - Microcontrollers are compact integrated circuits designed to perform specific control functions within a system. They contain a processor core, memory, and programmable input/output peripherals, making them ideal for a wide variety of applications, including home automation, automotive systems, and robotic controls.

Microcontrollers are known for their versatility, low power consumption, and ability to run real-time operations. They are the backbone of modern embedded systems, enabling the implementation of complex functionalities in a cost-effective and space-saving manner. Their programmability allows for seamless integration and customization, catering to specific application needs.

Top manufacturers such as Microchip Technology, Texas Instruments, and STMicroelectronics offer a wide range of microcontrollers. These devices come with varying features and performance capabilities, ensuring designers can select the optimal component for their specific requirements.

Select Images Part Number Mfr Description Datasheet Availability Price Qty RFQ Rohs ECAD Model

Mfr. Part No.
LM3S1G21-IBZ80-A1

WS Part No.
1342085-LM3S1G21-IBZ80-A1

Texas Instruments

IC MCU 32BIT 384KB FLASH 108BGA / ARM® Cortex®-M3 Stellaris® ARM® Cortex®-M3S 1000 Microcontroller IC 32-Bit Single-Core 80MHz 384KB (384K x 8) FLASH 108-BGA (10x10)
Datasheet

Low Stock
Available

MOQ:1

rohs

Mfr. Part No.
LM3S1G58-IQC80-A1T

WS Part No.
1342083-LM3S1G58-IQC80-A1T

Texas Instruments

IC MCU 32BIT 384KB FLASH 100LQFP / ARM® Cortex®-M3 Stellaris® ARM® Cortex®-M3S 1000 Microcontroller IC 32-Bit Single-Core 80MHz 384KB (384K x 8) FLASH 100-LQFP (14x14)
Datasheet

Low Stock
Available

MOQ:1

rohs

Mfr. Part No.
LM3S1F16-IQR50-A1

WS Part No.
1342082-LM3S1F16-IQR50-A1

Texas Instruments

IC MCU 32BIT 384KB FLASH 64LQFP / ARM® Cortex®-M3 Stellaris® ARM® Cortex®-M3S 1000 Microcontroller IC 32-Bit Single-Core 50MHz 384KB (384K x 8) FLASH 64-LQFP (10x10)

Low Stock
Available

MOQ:1

rohs

Mfr. Part No.
LM3S8G62-IQC80-A1

WS Part No.
1342079-LM3S8G62-IQC80-A1

Texas Instruments

IC MCU 32BIT 384KB FLASH 100LQFP / ARM® Cortex®-M3 Stellaris® ARM® Cortex®-M3S 8000 Microcontroller IC 32-Bit Single-Core 80MHz 384KB (384K x 8) FLASH 100-LQFP (14x14)

Low Stock
Available

MOQ:1

rohs

Mfr. Part No.
LM3S8G62-IBZ80-A2T

WS Part No.
1342077-LM3S8G62-IBZ80-A2T

Texas Instruments

IC MCU 32BIT 384KB FLASH 108BGA / ARM® Cortex®-M3 Stellaris® ARM® Cortex®-M3S 8000 Microcontroller IC 32-Bit Single-Core 80MHz 384KB (384K x 8) FLASH 108-BGA (10x10)
Datasheet

Low Stock
Available

MOQ:1

rohs

Mfr. Part No.
LM3S5U91-IBZ80-A1T

WS Part No.
1342074-LM3S5U91-IBZ80-A1T

Texas Instruments

IC MCU 32BIT 384KB FLASH 108BGA / ARM® Cortex®-M3 Stellaris® ARM® Cortex®-M3S 5000 Microcontroller IC 32-Bit Single-Core 80MHz 384KB (384K x 8) FLASH 108-BGA (10x10)

Low Stock
Available

MOQ:1

rohs

Mfr. Part No.
LM3S9G97-IQC80-A2T

WS Part No.
1342073-LM3S9G97-IQC80-A2T

Texas Instruments

IC MCU 32BIT 384KB FLASH 100LQFP / ARM® Cortex®-M3 Stellaris® ARM® Cortex®-M3S 9000 Microcontroller IC 32-Bit Single-Core 80MHz 384KB (384K x 8) FLASH 100-LQFP (14x14)

Low Stock
Available

MOQ:1

rohs

Mfr. Part No.
LM3S1G58-IQC80-A1

WS Part No.
1342070-LM3S1G58-IQC80-A1

Texas Instruments

IC MCU 32BIT 384KB FLASH 100LQFP / ARM® Cortex®-M3 Stellaris® ARM® Cortex®-M3S 1000 Microcontroller IC 32-Bit Single-Core 80MHz 384KB (384K x 8) FLASH 100-LQFP (14x14)
Datasheet

Low Stock
Available

MOQ:1

rohs

Mfr. Part No.
LM3S8C62-IBZ80-A1T

WS Part No.
1342068-LM3S8C62-IBZ80-A1T

Texas Instruments

IC MCU 32BIT 512KB FLASH 108BGA / ARM® Cortex®-M3 Stellaris® ARM® Cortex®-M3S 8000 Microcontroller IC 32-Bit Single-Core 80MHz 512KB (512K x 8) FLASH 108-BGA (10x10)
Datasheet

Low Stock
Available

MOQ:1

rohs

Mfr. Part No.
LM3S6C11-IBZ80-A2

WS Part No.
1342096-LM3S6C11-IBZ80-A2

Texas Instruments

IC MCU 32BIT 512KB FLASH 108BGA / ARM® Cortex®-M3 Stellaris® ARM® Cortex®-M3S 6000 Microcontroller IC 32-Bit Single-Core 80MHz 512KB (512K x 8) FLASH 108-BGA (10x10)
Datasheet

Low Stock
Available

MOQ:1

rohs

Mfr. Part No.
LM3S6C11-IBZ50-A1T

WS Part No.
1342093-LM3S6C11-IBZ50-A1T

Texas Instruments

IC MCU 32BIT 512KB FLASH 108BGA / ARM® Cortex®-M3 Stellaris® ARM® Cortex®-M3S 6000 Microcontroller IC 32-Bit Single-Core 50MHz 512KB (512K x 8) FLASH 108-BGA (10x10)
Datasheet

Low Stock
Available

MOQ:1

rohs

Mfr. Part No.
LM3S2U93-IBZ80-A1T

WS Part No.
1342097-LM3S2U93-IBZ80-A1T

Texas Instruments

IC MCU 32BIT 384KB FLASH 108BGA / ARM® Cortex®-M3 Stellaris® ARM® Cortex®-M3S 2000 Microcontroller IC 32-Bit Single-Core 80MHz 384KB (384K x 8) FLASH 108-BGA (10x10)
Datasheet

Low Stock
Available

MOQ:1

rohs

Mfr. Part No.
LM3S1F11-IQC50-A1

WS Part No.
1342100-LM3S1F11-IQC50-A1

Texas Instruments

IC MCU 32BIT 384KB FLASH 100LQFP / ARM® Cortex®-M3 Stellaris® ARM® Cortex®-M3S 1000 Microcontroller IC 32-Bit Single-Core 50MHz 384KB (384K x 8) FLASH 100-LQFP (14x14)
Datasheet

Low Stock
Available

MOQ:1

rohs

Mfr. Part No.
LM3S5Y36-IQR80-C3T

WS Part No.
1342110-LM3S5Y36-IQR80-C3T

Texas Instruments

IC MCU 32BIT 16KB FLASH 64LQFP / ARM® Cortex®-M3 Stellaris® ARM® Cortex®-M3S 5000 Microcontroller IC 32-Bit Single-Core 80MHz 16KB (16K x 8) FLASH 64-LQFP (10x10)

Low Stock
Available

MOQ:1

rohs

Mfr. Part No.
LM3S6C65-IBZ80-A1

WS Part No.
1342108-LM3S6C65-IBZ80-A1

Texas Instruments

IC MCU 32BIT 512KB FLASH 108BGA / ARM® Cortex®-M3 Stellaris® ARM® Cortex®-M3S 6000 Microcontroller IC 32-Bit Single-Core 80MHz 512KB (512K x 8) FLASH 108-BGA (10x10)
Datasheet

Low Stock
Available

MOQ:1

rohs

Mfr. Part No.
LM3S9GN5-IQC80-A1

WS Part No.
1342107-LM3S9GN5-IQC80-A1

Texas Instruments

IC MCU 32BIT 384KB FLASH 100LQFP / ARM® Cortex®-M3 Stellaris® ARM® Cortex®-M3S 9000 Microcontroller IC 32-Bit Single-Core 80MHz 384KB (384K x 8) FLASH 100-LQFP (14x14)

Low Stock
Available

MOQ:1

rohs

Mfr. Part No.
STM8S103F3P6TR

WS Part No.
038635-STM8S103F3P6TR

STMicroelectronics

IC MCU 8BIT 8KB FLASH 20TSSOP
Datasheet

181,000 pieces In Stock

MOQ:50

rohs

Mfr. Part No.
STM8S103F3P6

WS Part No.
092437-STM8S103F3P6

STMicroelectronics

IC MCU 8BIT 8KB FLASH 20TSSOP

181,400 pieces In Stock

MOQ:50

rohs

Mfr. Part No.
LM3S5U91-IBZ80-A1

WS Part No.
1342124-LM3S5U91-IBZ80-A1

Texas Instruments

IC MCU 32BIT 384KB FLASH 108BGA / ARM® Cortex®-M3 Stellaris® ARM® Cortex®-M3S 5000 Microcontroller IC 32-Bit Single-Core 80MHz 384KB (384K x 8) FLASH 108-BGA (10x10)

Low Stock
Available

MOQ:1

rohs

Mfr. Part No.
LM3S8C62-IBZ80-A2T

WS Part No.
1342123-LM3S8C62-IBZ80-A2T

Texas Instruments

IC MCU 32BIT 512KB FLASH 108BGA / ARM® Cortex®-M3 Stellaris® ARM® Cortex®-M3S 8000 Microcontroller IC 32-Bit Single-Core 80MHz 512KB (512K x 8) FLASH 108-BGA (10x10)
Datasheet

Low Stock
Available

MOQ:1

rohs

Mfr. Part No.
LM3S8C62-IQC80-A1

WS Part No.
1342121-LM3S8C62-IQC80-A1

Texas Instruments

IC MCU 32BIT 512KB FLASH 100LQFP / ARM® Cortex®-M3 Stellaris® ARM® Cortex®-M3S 8000 Microcontroller IC 32-Bit Single-Core 80MHz 512KB (512K x 8) FLASH 100-LQFP (14x14)
Datasheet

Low Stock
Available

MOQ:1

rohs

Mfr. Part No.
LM3S1C58-IBZ80-A1

WS Part No.
1342113-LM3S1C58-IBZ80-A1

Texas Instruments

IC MCU 32BIT 512KB FLASH 108BGA / ARM® Cortex®-M3 Stellaris® ARM® Cortex®-M3S 1000 Microcontroller IC 32-Bit Single-Core 80MHz 512KB (512K x 8) FLASH 108-BGA (10x10)
Datasheet

Low Stock
Available

MOQ:1

rohs

Mfr. Part No.
ATTINY24A-SSNR

WS Part No.
769307-ATTINY24A-SSNR

Microchip Technology

IC MCU 8BIT 2KB FLASH 14SOIC / MCU 8-bit AVR RISC 2KB Flash 2.5V/3.3V/5V 14-Pin SOIC W T/R
Datasheet

11,400 pieces In Stock

MOQ:40

rohs

Mfr. Part No.
ATTINY24A-SSN

WS Part No.
566940-ATTINY24A-SSN

Microchip Technology

IC MCU 8BIT 2KB FLASH 14SOIC
Datasheet

11,404 pieces In Stock

MOQ:40

rohs

Mfr. Part No.
R7F7015273AFP#AA2

WS Part No.
1357132-R7F7015273AFP#AA2

Renesas Electronics America

IC MCU 32BIT LFQFP / - Microcontroller IC

Low Stock
Available

MOQ:1

rohs

Mfr. Part No.
R7FA2L1AB3CFL#AA0

WS Part No.
1340680-R7FA2L1AB3CFL#AA0

Renesas Electronics America

IC MCU 32BIT 256KB FLASH 48LFQFP / ARM® Cortex®-M23 RA2L1 Microcontroller IC 32-Bit Single-Core 48MHz 256KB (256K x 8) FLASH 48-LFQFP (7x7)
Datasheet

10,430 pieces In Stock

MOQ:11

rohs

Mfr. Part No.
R7FS3A6783A01CNF#AC0

WS Part No.
1340428-R7FS3A6783A01CNF#AC0

Renesas Electronics America

IC MCU 32BIT 256KB FLASH 40HWQFN / ARM® Cortex®-M4 Renesas Synergy™ S3 Microcontroller IC 32-Bit Single-Core 48MHz 256KB (256K x 8) FLASH 40-HWQFN (6x6)
Datasheet

1,308 pieces In Stock

MOQ:2

rohs

Mfr. Part No.
R7FA2L1A93CFM#AA0

WS Part No.
1368588-R7FA2L1A93CFM#AA0

Renesas Electronics America

IC MCU 32BIT 128KB FLASH 64LFQFP
Datasheet

48,932 pieces In Stock

MOQ:15

rohs

Mfr. Part No.
R7F701322EAFP#AA1

WS Part No.
1357133-R7F701322EAFP#AA1

Renesas Electronics America

IC MCU 32BIT LFQFP / - Microcontroller IC

1,581 pieces In Stock

MOQ:1

rohs

Mfr. Part No.
R7FA4M3AF3CFB#AA0

WS Part No.
1322618-R7FA4M3AF3CFB#AA0

Renesas Electronics America

MCU RA4 ARM CM33 100MHZ 1MB/256K / ARM® Cortex®-M33 RA4M3 Microcontroller IC 32-Bit Single-Core 100MHz 1MB (1M x 8) FLASH 144-LFQFP (20x20)

3,410 pieces In Stock

MOQ:6

rohs

Mfr. Part No.
SN0806723IPNR

WS Part No.
1342239-SN0806723IPNR

Texas Instruments

IC MCU 16BIT 64KB FLASH 80LQFP / CPUXV2 MSP430F6xx Microcontroller IC 16-Bit 25MHz 64KB (64K x 8) FLASH 80-LQFP (12x12)
Datasheet

Low Stock
Available

MOQ:1

rohs

Mfr. Part No.
SN93045A4ZQZR

WS Part No.
1342245-SN93045A4ZQZR

Texas Instruments

INTEGRATED CIRCUIT BGA / - Microcontroller IC

Low Stock
Available

MOQ:1

rohs

Mfr. Part No.
MC908AP32CFAER

WS Part No.
116652-MC908AP32CFAER

Freescale Semiconductor - NXP

IC MCU 8BIT 32KB FLASH 48LQFP
Datasheet

3,489 pieces In Stock

MOQ:4

rohs

Mfr. Part No.
MC908AP32CFAE

WS Part No.
715237-MC908AP32CFAE

NXP

IC MCU 8BIT 32KB FLASH 48LQFP

3,300 pieces In Stock

MOQ:4

rohs

Mfr. Part No.
MEC1428-SZ-C1-TR

WS Part No.
976812-MEC1428-SZ-C1-TR

Microchip Technology

SRAM /
Datasheet

6,500 pieces In Stock

MOQ:2

rohs

Mfr. Part No.
R7F7010424AFP#KA2

WS Part No.
1087496-R7F7010424AFP#KA2

Renesas Electronics America

IC MCU 32BIT FLASH SMD / * Microcontroller IC

Low Stock
Available

MOQ:1

rohs

Mfr. Part No.
MK50DN512CLQ10

WS Part No.
1223936-MK50DN512CLQ10

NXP

K50 Sub-Family | IC MCU 32BIT 512KB FLASH 144LQFP

180 pieces In Stock

MOQ:1

rohs

Mfr. Part No.
AT87251G2D-SLSUM

WS Part No.
566045-AT87251G2D-SLSUM

Microchip Technology

IC MCU 8/16BIT 32KB OTP 44PLCC
Datasheet

Low Stock
Available

MOQ:18

rohs

Mfr. Part No.
ATMEGA32U4RC-AU

WS Part No.
862360-ATMEGA32U4RC-AU

Microchip Technology

IC MCU 8BIT 32KB FLASH 44TQFP
Datasheet

4,413 pieces In Stock

MOQ:4

rohs

Mfr. Part No.
PIC16LF1946-I/MR

WS Part No.
1238107-PIC16LF1946-I/MR

Microchip Technology

64-Pin Flash-Based, 8-Bit CMOS Microcontrollers with LCD Driver and nanoWatt XLP Technology
Datasheet

Low Stock
Available

MOQ:2

rohs

Mfr. Part No.
CY96F348RSAPQCR-GS-UJE2

WS Part No.
1347663-CY96F348RSAPQCR-GS-UJE2

Infineon Technologies

IC MCU 16BIT 544KB FLASH 100QFP / F²MC-16FX F²MC-16FX CY96340 Microcontroller IC 16-Bit 56MHz 544KB (544K x 8) FLASH 100-QFP (14x20)
Datasheet

Low Stock
Available

MOQ:1

rohs

Mfr. Part No.
MC812A4CPVE8

WS Part No.
1220329-MC812A4CPVE8

NXP

The MC68HC812A4 microcontroller unit (MCU) is a 16-bit device composed of standard on-chip | IC MCU 16BIT 4KB EEPROM 112LQFP

16 pieces In Stock

MOQ:1

rohs

Mfr. Part No.
PIC16F690-I/SO

WS Part No.
038521-PIC16F690-I/SO

Microchip Technology

MCU 8-bit PIC RISC 7KB Flash 5V Automotive 20-Pin SOIC W Tube / IC MCU 8BIT 7KB FLASH 20SOIC
Datasheet

123,639 pieces In Stock

MOQ:24

rohs

Mfr. Part No.
R7F7010173AFP#AA4

WS Part No.
1087492-R7F7010173AFP#AA4

Renesas Electronics America

R7F7010 - IC Microcontroller 32B

Low Stock
Available

MOQ:1

Mfr. Part No.
R7F701406EABG-C#HC1

WS Part No.
1087506-R7F701406EABG-C#HC1

Renesas Electronics America

IC MCU 32BIT 3.75MB FLASH 272BGA / RH850G3M series Microcontroller IC 32-Bit Single-Core 160MHz 3.75MB (3.75M x 8) FLASH 272-BGA (21x21)

Low Stock
Available

MOQ:1

rohs

Mfr. Part No.
MC68LK332ACAG16

WS Part No.

NXP

IC MCU 32BIT ROMLESS 144LQFP
Datasheet

950 pieces In Stock

MOQ:1

rohs

Mfr. Part No.
TLE98792QXA40XUMA1

WS Part No.
1339631-TLE98792QXA40XUMA1

Infineon Technologies

IC MCU 32BIT 128KB FLASH 48VQFN / ARM® Cortex®-M3 Automotive, AEC-Q100 Microcontroller IC 32-Bit Single-Core 40MHz 128KB (128K x 8) FLASH PG-VQFN-48-31
Datasheet

2,800 pieces In Stock

MOQ:4

rohs

Mfr. Part No.
ATXMEGA128A4U-ANR

WS Part No.

Microchip Technology

IC MCU 8/16BIT 128KB FLSH 44TQFP
Datasheet

Low Stock
Available

MOQ:1

rohs

Mfr. Part No.
ATUC256L4U-ZAUT

WS Part No.
1101982-ATUC256L4U-ZAUT

Microchip Technology

IC MCU 32BIT 256KB FLASH 48QFN / AVR series Microcontroller IC 32-Bit Single-Core 50MHz 256KB (256K x 8) FLASH 48-QFN (7x7)
Datasheet

416 pieces In Stock

MOQ:3

rohs

Mfr. Part No.
STM32U575QII6

WS Part No.
1338163-STM32U575QII6

STMicroelectronics

CONTROLLER / PROCESSOR / ARM® Cortex®-M33 STM32U5 Microcontroller IC 32-Bit 160MHz 2MB (2M x 8) FLASH 132-UFBGA (7x7)

Low Stock
Available

MOQ:1

rohs