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.
PIC17LC43-08I/L

WS Part No.
959382-PIC17LC43-08I/L

Microchip Technology

IC MCU 8BIT 8KB OTP 44PLCC / PIC series Microcontroller IC 8-Bit 8MHz 8KB (4K x 16) OTP 44-PLCC (16.59x16.59)
Datasheet

Low Stock
Available

MOQ:1

rohs

Mfr. Part No.
XMC1401Q048F0064AAXUMA1

WS Part No.
1152151-XMC1401Q048F0064AAXUMA1

Infineon Technologies

IC MCU 32BIT 64KB FLASH 48VQFN / ARM® Cortex®-M0 series Microcontroller IC 32-Bit Single-Core 48MHz 64KB (64K x 8) FLASH PG-VQFN-48-73
Datasheet

1,942 pieces In Stock

MOQ:9

rohs

Mfr. Part No.
R5F10BGGCLFB#15

WS Part No.
970167-R5F10BGGCLFB#15

Renesas Electronics America

IC MCU 16BIT 128KB FLASH 48LFQFP / RL78 series Microcontroller IC 16-Bit 32MHz 128KB (128K x 8) FLASH 48-LFQFP (7x7)
Datasheet

30,855 pieces In Stock

MOQ:12

rohs

Mfr. Part No.
CY8C4146AZI-S433T

WS Part No.
991447-CY8C4146AZI-S433T

Cypress Semiconductor Corp

IC MCU 32BIT 64KB FLASH 48TQFP / ARM® Cortex®-M0+ series Microcontroller IC 32-Bit Single-Core 48MHz 64KB (64K x 8) FLASH 48-TQFP (7x7)
Datasheet

2,660 pieces In Stock

MOQ:14

rohs

Mfr. Part No.
R5F2M111ANSP#W4

WS Part No.
987585-R5F2M111ANSP#W4

Renesas Electronics America

IC MCU 16BIT 4KB FLASH 14TSSOP / R8C series Microcontroller IC 16-Bit 20MHz 4KB (4K x 8) FLASH 14-TSSOP
Datasheet

1,548 pieces In Stock

MOQ:3

rohs

Mfr. Part No.
STM8S105C4T3TR

WS Part No.
1262041-STM8S105C4T3TR

STMicroelectronics

IC MCU 8BIT 16KB FLASH 48LQFP / STM8 series Microcontroller IC 8-Bit 16MHz 16KB (16K x 8) FLASH 48-LQFP (7x7)
Datasheet

4,825 pieces In Stock

MOQ:9

Mfr. Part No.
LPC5506JBD64E

WS Part No.
1010535-LPC5506JBD64E

NXP

IC MCU 32BIT 256KB FLASH 64HTQFP / ARM® Cortex®-M33 series Microcontroller IC 32-Bit Single-Core 96MHz 256KB (256K x 8) FLASH 64-HTQFP (10x10)
Datasheet

3,570 pieces In Stock

MOQ:5

rohs

Mfr. Part No.
STM8L151C6U6TR

WS Part No.
1262076-STM8L151C6U6TR

STMicroelectronics

IC MCU 8BIT 32KB FLASH 48UFQFPN / STM8 series Microcontroller IC 8-Bit 16MHz 32KB (32K x 8) FLASH 48-UFQFPN (7x7)
Datasheet

31,644 pieces In Stock

MOQ:6

Mfr. Part No.
MSP430FG4270IRGZT

WS Part No.
1080661-MSP430FG4270IRGZT

Texas Instruments

IC MCU 16BIT 32KB FLASH 48VQFN / MSP430 CPU16 series Microcontroller IC 16-Bit 8MHz 32KB (32K x 8 + 256B) FLASH 48-VQFN (7x7)
Datasheet

4,825 pieces In Stock

MOQ:9

rohs

Mfr. Part No.
LPC5506JHI48QL

WS Part No.
980354-LPC5506JHI48QL

NXP

IC MCU 32BIT 256KB FLASH 48HVQFN / ARM® Cortex®-M33 series Microcontroller IC 32-Bit Single-Core 96MHz 256KB (256K x 8) FLASH 48-HVQFN (7x7)
Datasheet

5 pieces In Stock

MOQ:3

rohs

Mfr. Part No.
DSPIC33FJ32GP302T-I/MM

WS Part No.
990945-DSPIC33FJ32GP302T-I/MM

Microchip Technology

IC MCU 16BIT 32KB FLASH 28QFN / dsPIC series Microcontroller IC 16-Bit 40 MIPs 32KB (32K x 8) FLASH 28-QFN-S (6x6)
Datasheet

Low Stock
Available

MOQ:1

rohs

Mfr. Part No.
R5F2L357CNFP#30

WS Part No.
1005916-R5F2L357CNFP#30

Renesas Electronics America

IC MCU 16BIT 48KB FLASH 52LQFP / R8C series Microcontroller IC 16-Bit 20MHz 48KB (48K x 8) FLASH 52-LQFP (10x10)
Datasheet

Low Stock
Available

MOQ:1

rohs

Mfr. Part No.
MSP430F5232IRGZR

WS Part No.
1080656-MSP430F5232IRGZR

Texas Instruments

IC MCU 16BIT 64KB FLASH 48VQFN / MSP430 CPUXV2 series Microcontroller IC 16-Bit 25MHz 64KB (64K x 8) FLASH 48-VQFN (7x7)
Datasheet

98,299 pieces In Stock

42,000 pieces Factory Stock

MOQ:14

rohs

Mfr. Part No.
PIC32MX550F256HT-I/MR

WS Part No.
989955-PIC32MX550F256HT-I/MR

Microchip Technology

IC MCU 32BIT 256KB FLASH 64QFN / MIPS32® M4K™ series Microcontroller IC 32-Bit Single-Core 40MHz 256KB (256K x 8) FLASH 64-QFN (9x9)
Datasheet

Low Stock
Available

MOQ:1

rohs

Mfr. Part No.
ST33HTPH2028AAF3

WS Part No.
1002149-ST33HTPH2028AAF3

STMicroelectronics

IC MCU 32BIT FLASH 28TSSOP / SecurCore® SC300™ series Microcontroller IC 32-Bit Single-Core 33MHz FLASH 28-TSSOP

Low Stock
Available

MOQ:1

Mfr. Part No.
R5F52201BDFM#10

WS Part No.
989753-R5F52201BDFM#10

Renesas Electronics America

IC MCU 32BIT 32KB FLASH 64LFQFP / RX series Microcontroller IC 32-Bit Single-Core 32MHz 32KB (32K x 8) FLASH 64-LFQFP (10x10)

Low Stock
Available

MOQ:1

rohs

Mfr. Part No.
R5F524T8ADFM#51

WS Part No.
980515-R5F524T8ADFM#51

Renesas Electronics America

IC MCU 32BIT 128KB FLASH 64LFQFP / RXv2 series Microcontroller IC 32-Bit Single-Core 80MHz 128KB (128K x 8) FLASH 64-LFQFP (10x10)
Datasheet

Low Stock
Available

MOQ:1

rohs

Mfr. Part No.
STM8AL3188TAY

WS Part No.
1097169-STM8AL3188TAY

STMicroelectronics

IC MCU 8BIT 64KB FLASH 48LQFP / STM8 series Microcontroller IC 8-Bit 16MHz 64KB (64K x 8) FLASH 48-LQFP (7x7)
Datasheet

Low Stock
Available

MOQ:1

rohs

Mfr. Part No.
Z8F041AHH020EG2156

WS Part No.
998269-Z8F041AHH020EG2156

Zilog

IC MCU 8BIT 4KB FLASH 20SSOP / eZ8 series Microcontroller IC 8-Bit 20MHz 4KB (4K x 8) FLASH 20-SSOP
Datasheet

Low Stock
Available

MOQ:1

rohs

Mfr. Part No.
STM32L051R8H6TR

WS Part No.
1262460-STM32L051R8H6TR

STMicroelectronics

IC MCU 32BIT 64KB FLASH 64TFBGA / ARM® Cortex®-M0+ series Microcontroller IC 32-Bit Single-Core 32MHz 64KB (64K x 8) FLASH 64-TFBGA (5x5)
Datasheet

11,259 pieces In Stock

MOQ:4

Mfr. Part No.
DSPIC33FJ128MC510A-I/PF

WS Part No.
1318933-DSPIC33FJ128MC510A-I/PF

Microchip Technology

IC MCU 16BIT 128KB FLASH 100TQFP / dsPIC dsPIC™ 33F Microcontroller IC 16-Bit 40 MIPs 128KB (128K x 8) FLASH 100-TQFP (14x14)
Datasheet

1,214 pieces In Stock

MOQ:2

rohs

Mfr. Part No.
DSPIC33EV64GM002-I/SO

WS Part No.
1056358-DSPIC33EV64GM002-I/SO

Microchip Technology

IC MCU 16BIT 64KB FLASH 28SOIC / dsPIC series Microcontroller IC 16-Bit 70 MIPs 64KB (22K x 24) FLASH 28-SOIC
Datasheet

Low Stock
Available

MOQ:1

rohs

Mfr. Part No.
R5F524T8ADFP#31

WS Part No.
982998-R5F524T8ADFP#31

Renesas Electronics America

IC MCU 32BIT 128KB FLSH 100LFQFP / RXv2 series Microcontroller IC 32-Bit Single-Core 80MHz 128KB (128K x 8) FLASH 100-LFQFP (14x14)
Datasheet

Low Stock
Available

MOQ:1

rohs

Mfr. Part No.
NUC230LE3AE

WS Part No.
1182190-NUC230LE3AE

Nuvoton Technology Corporation of America

IC MCU 32BIT 128KB FLASH 48LQFP / ARM® Cortex®-M0 series Microcontroller IC 32-Bit Single-Core 72MHz 128KB (128K x 8) FLASH 48-LQFP (7x7)
Datasheet

2,085 pieces In Stock

MOQ:3

rohs

Mfr. Part No.
R5F101GAAFB#10

WS Part No.
1178338-R5F101GAAFB#10

Renesas Electronics America

IC MCU 16BIT 16KB FLASH 48LFQFP / RL78 series Microcontroller IC 16-Bit 32MHz 16KB (16K x 8) FLASH 48-LFQFP (7x7)
Datasheet

Low Stock
Available

MOQ:1

rohs

Mfr. Part No.
DSPIC33FJ64GP310A-I/PF

WS Part No.
1024511-DSPIC33FJ64GP310A-I/PF

Microchip Technology

IC MCU 16BIT 64KB FLASH 100TQFP / dsPIC series Microcontroller IC 16-Bit 40 MIPs 64KB (64K x 8) FLASH 100-TQFP (14x14)
Datasheet

Low Stock
Available

MOQ:1

rohs

Mfr. Part No.
Z8F0421HH020SG

WS Part No.
1106215-Z8F0421HH020SG

Zilog

IC MCU 8BIT 4KB FLASH 20SSOP / eZ8 series Microcontroller IC 8-Bit 20MHz 4KB (4K x 8) FLASH
Datasheet

Low Stock
Available

MOQ:1

rohs

Mfr. Part No.
STM8S207R8T6CTR

WS Part No.
1262037-STM8S207R8T6CTR

STMicroelectronics

IC MCU 8BIT 64KB FLASH 64LQFP / STM8 series Microcontroller IC 8-Bit 24MHz 64KB (64K x 8) FLASH 64-LQFP (14x14)
Datasheet

Low Stock
Available

MOQ:1

Mfr. Part No.
R5F51303ADFK#50

WS Part No.
1010323-R5F51303ADFK#50

Renesas Electronics America

IC MCU 32BIT 64KB FLASH 64LQFP / RX series Microcontroller IC 32-Bit Single-Core 32MHz 64KB (64K x 8) FLASH 64-LQFP (14x14)
Datasheet

6,270 pieces
Stock Available

MOQ:1

rohs

Mfr. Part No.
DSPIC33FJ32GS606-50I/MR

WS Part No.
1172022-DSPIC33FJ32GS606-50I/MR

Microchip Technology

IC MCU 16BIT 32KB FLASH 64VQFN / dsPIC series Microcontroller IC 16-Bit 50 MIPs 32KB (32K x 8) FLASH 64-VQFN (9x9)
Datasheet

2,431 pieces In Stock

MOQ:2

rohs

Mfr. Part No.
XMC1302T038X0128ABXUMA1

WS Part No.
1105864-XMC1302T038X0128ABXUMA1

Infineon Technologies

IC MCU 32BIT 128KB FLASH 38TSSOP / ARM® Cortex®-M0 series Microcontroller IC 32-Bit Single-Core 32MHz 128KB (128K x 8) FLASH PG-TSSOP-38-9
Datasheet

6,980 pieces In Stock

MOQ:7

rohs

Mfr. Part No.
PIC18F4321-E/ML

WS Part No.
1319194-PIC18F4321-E/ML

Microchip Technology

IC MCU 8BIT 8KB FLASH 44QFN / PIC PIC® 18F Microcontroller IC 8-Bit 25MHz 8KB (4K x 16) FLASH 44-QFN (8x8)
Datasheet

30 pieces In Stock

MOQ:6

rohs

Mfr. Part No.
STM8L151K3U3TR

WS Part No.
1262081-STM8L151K3U3TR

STMicroelectronics

IC MCU 8BIT 8KB FLASH 32UFQFPN / STM8 series Microcontroller IC 8-Bit 16MHz 8KB (8K x 8) FLASH 32-UFQFPN (5x5)
Datasheet

7 pieces In Stock

MOQ:6

Mfr. Part No.
XC8662FRIBEKXUMA1

WS Part No.
1105811-XC8662FRIBEKXUMA1

Infineon Technologies

IC MCU 8BIT 8KB FLASH 38TSSOP / XC800 series Microcontroller IC 8-Bit 86MHz 8KB (8K x 8) FLASH PG-TSSOP-38
Datasheet

Low Stock
Available

MOQ:1

rohs

Mfr. Part No.
R5F100JLAFA#10

WS Part No.
1087288-R5F100JLAFA#10

Renesas Electronics America

IC MCU 16BIT 512KB FLASH 52LQFP / RL78 series Microcontroller IC 16-Bit 32MHz 512KB (512K x 8) FLASH 52-LQFP (10x10)
Datasheet

1,825 pieces In Stock

MOQ:1

rohs

Mfr. Part No.
TMPM3H2FSQG,A,EL

WS Part No.
1012045-TMPM3H2FSQG,A,EL

Toshiba Semiconductor and Storage

IC MCU 32BIT 16KB FLASH 48VQFN / ARM® Cortex®-M3 series Microcontroller IC 32-Bit Single-Core 40MHz 16KB (16K x 8) FLASH 48-VQFN (6x6)
Datasheet

Low Stock
Available

MOQ:1

rohs

Mfr. Part No.
PIC18F46J13-I/ML

WS Part No.
1319047-PIC18F46J13-I/ML

Microchip Technology

IC MCU 8BIT 64KB FLASH 44QFN / PIC PIC® XLP™ 18J Microcontroller IC 8-Bit 48MHz 64KB (32K x 16) FLASH 44-QFN (8x8)
Datasheet

4,330 pieces In Stock

MOQ:3

rohs

Mfr. Part No.
EFM32ZG222F4-B-QFP48

WS Part No.
1056946-EFM32ZG222F4-B-QFP48

Silicon Labs

IC MCU 32BIT 4KB FLASH 48TQFP / ARM® Cortex®-M0+ series Microcontroller IC 32-Bit Single-Core 24MHz 4KB (4K x 8) FLASH 48-TQFP (7x7)
Datasheet

Low Stock
Available

MOQ:1

rohs

Mfr. Part No.
PIC16F1459-E/P

WS Part No.
1318768-PIC16F1459-E/P

Microchip Technology

IC MCU 8BIT 14KB FLASH 20DIP / PIC PIC® XLP™ 16F Microcontroller IC 8-Bit 48MHz 14KB (8K x 14) FLASH 20-PDIP
Datasheet

Low Stock
Available

MOQ:1

rohs

Mfr. Part No.
DSPIC33FJ16GS502-E/MX

WS Part No.
1056367-DSPIC33FJ16GS502-E/MX

Microchip Technology

IC MCU 16BIT 16KB FLASH 28UQFN / dsPIC series Microcontroller IC 16-Bit 40 MIPs 16KB (16K x 8) FLASH 28-UQFN (6x6)
Datasheet

Low Stock
Available

MOQ:1

rohs

Mfr. Part No.
PIC16F677-E/ML

WS Part No.
1084991-PIC16F677-E/ML

Microchip Technology

IC MCU 8BIT 3.5KB FLASH 20QFN / PIC series Microcontroller IC 8-Bit 20MHz 3.5KB (2K x 14) FLASH 20-QFN (4x4)
Datasheet

91 pieces In Stock

MOQ:9

rohs

Mfr. Part No.
STM32G031J4M6

WS Part No.
1262631-STM32G031J4M6

STMicroelectronics

IC MCU 32BIT 16KB FLASH 8SO / ARM® Cortex®-M0+ series Microcontroller IC 32-Bit Single-Core 64MHz 16KB (16K x 8) FLASH 8-SO
Datasheet

Low Stock
Available

MOQ:1

Mfr. Part No.
STM32F378CCT6

WS Part No.
1262923-STM32F378CCT6

STMicroelectronics

IC MCU 32BIT 256KB FLASH 48LQFP / ARM® Cortex®-M4F series Microcontroller IC 32-Bit Single-Core 72MHz 256KB (256K x 8) FLASH 48-LQFP (7x7)
Datasheet

2,465 pieces In Stock

MOQ:3

rohs

Mfr. Part No.
STM8S207S6T6CTR

WS Part No.
1262047-STM8S207S6T6CTR

STMicroelectronics

IC MCU 8BIT 32KB FLASH 44LQFP / STM8 series Microcontroller IC 8-Bit 24MHz 32KB (32K x 8) FLASH
Datasheet

5,950 pieces In Stock

MOQ:11

rohs

Mfr. Part No.
DSPIC33EV64GM006-I/MR

WS Part No.
1056359-DSPIC33EV64GM006-I/MR

Microchip Technology

IC MCU 16BIT 64KB FLASH 64VQFN / dsPIC series Microcontroller IC 16-Bit 70 MIPs 64KB (22K x 24) FLASH 64-VQFN (9x9)
Datasheet

Low Stock
Available

MOQ:1

rohs

Mfr. Part No.
S1C17704B102100

WS Part No.
1022334-S1C17704B102100

Epson Electronics America Inc-Semiconductor Div

IC MCU 16BIT 64KB FLASH 161VFBGA / S1C17 series Microcontroller IC 16-Bit 8.2MHz 64KB (64K x 8) FLASH 161-VFBGA (7x7)
Datasheet

Low Stock
Available

MOQ:1

rohs

Mfr. Part No.
PIC16F1519-E/MV

WS Part No.
1084949-PIC16F1519-E/MV

Microchip Technology

IC MCU 8BIT 28KB FLASH 40UQFN / PIC series Microcontroller IC 8-Bit 20MHz 28KB (16K x 14) FLASH 40-UQFN (5x5)
Datasheet

6,600 pieces In Stock

MOQ:8

rohs

Mfr. Part No.
S1C17W03F101100-250

WS Part No.
1033287-S1C17W03F101100-250

Epson Electronics America Inc-Semiconductor Div

IC MCU 16BIT 16KB FLASH 48TQFP / S1C17 series Microcontroller IC 16-Bit 4.2MHz 16KB (16K x 8) FLASH 48-TQFP (7x7)
Datasheet

Low Stock
Available

MOQ:1

Mfr. Part No.
PIC16F1518-E/MV

WS Part No.
1084947-PIC16F1518-E/MV

Microchip Technology

IC MCU 8BIT 28KB FLASH 28UQFN / PIC series Microcontroller IC 8-Bit 20MHz 28KB (16K x 14) FLASH 28-UQFN (4x4)
Datasheet

5,790 pieces In Stock

MOQ:8

rohs

Mfr. Part No.
SPC5605BK0VLU6R

WS Part No.
1199191-SPC5605BK0VLU6R

NXP

IC MCU 32BIT 768KB FLASH 176LQFP / e200z0h series Microcontroller IC 32-Bit Single-Core 64MHz 768KB (768K x 8) FLASH 176-LQFP (24x24)
Datasheet

1,116 pieces In Stock

MOQ:1

rohs