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Microcontrollers

Browse available Microcontrollers part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.

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Photo Mfr. Part # Availability Price Quantity Datasheet Package/Case Series Packaging Product Status 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
CY8C4147LQA-S273T Infineon Technologies

CY8C4147LQA-S273T

IC MCU 32BIT 128KB FLASH 40QFN

Infineon Technologies

3,854 -
Datasheet 40-UFQFN Exposed Pad PSOC™ 4 CY8C4100S Plus Tape & Reel (TR) Active Not Verified ARM® Cortex®-M0+ 32-Bit 24MHz FIFO, I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART Brown-out Detect/Reset, CapSense, DMA, LCD, POR, PWM, Temp Sensor, WDT 34 128KB (128K x 8) FLASH - 16K x 8 1.71V ~ 5.5V A/D 16x10b, 20x12b SAR External, Internal -40°C ~ 85°C (TA) Automotive AEC-Q100 Surface Mount, Wettable Flank
CY8C4147LQS-S263 Infineon Technologies

CY8C4147LQS-S263

IC MCU 32BIT 128KB FLASH 40QFN

Infineon Technologies

3,069 -
Datasheet 40-UFQFN Exposed Pad PSOC™ 4 CY8C4100 Tray Active Not Verified ARM® Cortex®-M0+ 32-Bit 24MHz FIFO, I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART Brown-out Detect/Reset, CapSense, DMA, POR, PWM, Temp Sensor, WDT 34 128KB (128K x 8) FLASH - 16K x 8 1.71V ~ 5.5V A/D 16x10b, 20x12b SAR External, Internal -40°C ~ 105°C (TA) Automotive AEC-Q100 Surface Mount, Wettable Flank
R7F100GMN3CFA#BA0 Renesas Electronics Corporation

R7F100GMN3CFA#BA0

IC MCU 16BIT 768KB FLASH 80LQFP

Renesas Electronics Corporation

2,783 -
Datasheet 80-LQFP RL78/G23 Tray Active - RL78 16-Bit 32MHz CSI, I2C, LINbus, SPI, UART/USART Capacitive Touch, LVD, POR, PWM, WDT 70 768KB (768K x 8) FLASH 8K x 8 48K x 8 1.8V ~ 5.5V A/D 17x8/10b/12b; D/A 2x8b Internal -40°C ~ 105°C (TA) - - Surface Mount
CY8C4124PVE-S432T Infineon Technologies

CY8C4124PVE-S432T

IC MCU 32BIT 16KB FLASH 28SSOP

Infineon Technologies

3,708 -
Datasheet 28-SSOP (0.209", 5.30mm Width) PSOC™ 4 CY8C4100S Plus Tape & Reel (TR) Active - ARM® Cortex®-M0+ 32-Bit 24MHz I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART Brown-out Detect/Reset, CapSense, LCD, LVD, POR, PWM, WDT 24 16KB (16K x 8) FLASH - 4K x 8 1.71V ~ 5.5V A/D 16x10b, 12x12b SAR; D/A 2x7b Internal -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount
MK20DN64VLH5 NXP USA Inc.

MK20DN64VLH5

IC MCU 32BIT 64KB FLASH 64LQFP

NXP USA Inc.

1,193 -
Datasheet 64-LQFP Kinetis K20 Tray Active Not Verified ARM® Cortex®-M4 32-Bit Single-Core 50MHz I2C, IrDA, SPI, UART/USART, USB, USB OTG DMA, I2S, LVD, POR, PWM, WDT 40 64KB (64K x 8) FLASH - 16K x 8 1.71V ~ 3.6V A/D 13x16b Internal -40°C ~ 105°C (TA) - - Surface Mount
CY8C4126AZA-S455T Infineon Technologies

CY8C4126AZA-S455T

IC MCU 32BIT 64KB FLASH 64LQFP

Infineon Technologies

1,840 -
Datasheet 64-LQFP PSOC™ 4 CY8C4100S Plus Tape & Reel (TR) Active - ARM® Cortex®-M0+ 32-Bit 24MHz I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART Brown-out Detect/Reset, CapSense, LCD, POR, PWM, WDT 54 64KB (64K x 8) FLASH - 8K x 8 1.71V ~ 5.5V A/D 16, 20x10/12b SAR Internal -40°C ~ 85°C (TA) Automotive AEC-Q100 Surface Mount
CY8C6245AZI-S3D02 Infineon Technologies

CY8C6245AZI-S3D02

IC MCU 32BIT 512KB FLASH 100TQFP

Infineon Technologies

4,623 -
Datasheet 100-LQFP PSOC™ 6 Tray Active Not Verified ARM® Cortex®-M0+, ARM® Cortex®-M4F 32-Bit Dual-Core 100MHz, 150MHz FIFO, I2C, IrDA, LINbus, MMC/SD/SDIO, QSPI, SmartCard, SPI, UART/USART, USB Bluetooth, Brown-out Detect/Reset, Cap Sense, DMA, LCD, LVD, POR, PWM, SmartSense, WDT 64 512KB (512K x 8) FLASH - 256K x 8 1.7V ~ 3.6V A/D 16x12b SAR, 10b Sigma-Delta; D/A 2x7/8b External, Internal -40°C ~ 85°C (TA) - - Surface Mount
CY8C6145AZI-S3F62 Infineon Technologies

CY8C6145AZI-S3F62

IC MCU 32BIT 512KB FLASH 100TQFP

Infineon Technologies

4,594 -
Datasheet 100-LQFP PSOC™ 6 Tray Active Not Verified ARM® Cortex®-M0+, ARM® Cortex®-M4F 32-Bit Dual-Core 100MHz, 150MHz CANbus, I2C, LINbus, SPI, UART/USART Brown-out Detect/Reset, LCD, POR, PWM, WDT 64 512KB (512K x 8) FLASH - 256K x 8 1.7V ~ 3.6V A/D 16x8b, 16x10/12b SAR, Sigma-Delta; D/A 2x7/8b External, Internal -40°C ~ 85°C (TA) - - Surface Mount
STM32F101VBT6TR STMicroelectronics

STM32F101VBT6TR

IC MCU 32BIT 128KB FLASH 100LQFP

STMicroelectronics

4,103 -
Datasheet 100-LQFP STM32F1 Tape & Reel (TR) Active Not Verified ARM® Cortex®-M3 32-Bit Single-Core 36MHz I2C, IrDA, LINbus, SPI, UART/USART DMA, PDR, POR, PVD, PWM, Temp Sensor, WDT 80 128KB (128K x 8) FLASH - 16K x 8 2V ~ 3.6V A/D 16x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F563T4EDFM#X0 Renesas Electronics Corporation

R5F563T4EDFM#X0

32BIT MCU RX63T 32K LFQFP64 -40/

Renesas Electronics Corporation

1,735 -
Datasheet 64-LQFP RX63T Tape & Reel (TR) Active - RX 32-Bit 100MHz EBI/EMI, I2C, LINbus, SCI, SPI, UART/USART, USB DMA, LVD, POR, PWM, WDT 39 32KB (32K x 8) FLASH 8K x 8 8K x 8 2.7V ~ 3.6V A/D 8x12b; D/A 2x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
FS32K116LAT0MLFR NXP USA Inc.

FS32K116LAT0MLFR

IC MCU 32BIT 128KB FLASH 48LQFP

NXP USA Inc.

3,364 -
Datasheet 48-LQFP S32K Tape & Reel (TR) Active Not Verified ARM® Cortex®-M0+ 32-Bit Single-Core 48MHz CANbus, FlexIO, I2C, LINbus, SPI, UART/USART DMA, PWM, WDT 43 128KB (128K x 8) FLASH 2K x 8 17K x 8 2.7V ~ 5.5V A/D 13x12b SAR; D/A 1x8b Internal -40°C ~ 125°C (TA) - - Surface Mount
PIC16LC54A-04I/SS Microchip Technology

PIC16LC54A-04I/SS

IC MCU 8BIT 768B OTP 20SSOP

Microchip Technology

2,616 -
Datasheet 20-SSOP (0.209", 5.30mm Width) PIC® 16C Tube Active Verified PIC 8-Bit 4MHz - POR, WDT 12 768B (512 x 12) OTP - 25 x 8 3V ~ 6.25V - External -40°C ~ 85°C (TA) - - Surface Mount
DSPIC33FJ12MC202-E/ML Microchip Technology

DSPIC33FJ12MC202-E/ML

IC MCU 16BIT 12KB FLASH 28QFN

Microchip Technology

1,990 -
Datasheet 28-VQFN Exposed Pad dsPIC™ 33F Tube Active Verified dsPIC 16-Bit 40 MIPs I2C, IrDA, SPI, UART/USART Brown-out Detect/Reset, Motor Control PWM, QEI, POR, PWM, WDT 21 12KB (12K x 8) FLASH - 1K x 8 3V ~ 3.6V A/D 6x10b/12b Internal -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount
MSP430F5513IRGCR Texas Instruments

MSP430F5513IRGCR

IC MCU 16BIT 32KB FLASH 64VQFN

Texas Instruments

1,100 -
Datasheet 64-VFQFN Exposed Pad MSP430F5xx Tape & Reel (TR) Active Not Verified MSP430 CPUXV2 16-Bit 25MHz I2C, IrDA, LINbus, SCI, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, POR, PWM, WDT 47 32KB (32K x 8) FLASH - 6K x 8 1.8V ~ 3.6V - Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC18F26J53-I/ML Microchip Technology

PIC18F26J53-I/ML

IC MCU 8BIT 64KB FLASH 28QFN

Microchip Technology

2,531 -
Datasheet 28-VQFN Exposed Pad PIC® XLP™ 18J Tube Active Verified PIC 8-Bit 48MHz I2C, LINbus, SPI, UART/USART, USB Brown-out Detect/Reset, POR, PWM, WDT 22 64KB (32K x 16) FLASH - 3.8K x 8 2.15V ~ 3.6V A/D 10x10b/12b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC18LF26J53-I/ML Microchip Technology

PIC18LF26J53-I/ML

IC MCU 8BIT 64KB FLASH 28QFN

Microchip Technology

4,356 -
Datasheet 28-VQFN Exposed Pad PIC® XLP™ 18J Tube Active Not Verified PIC 8-Bit 48MHz I2C, LINbus, SPI, UART/USART, USB Brown-out Detect/Reset, POR, PWM, WDT 22 64KB (32K x 16) FLASH - 3.8K x 8 2V ~ 2.75V A/D 10x10b/12b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC18F26K80-H/SS Microchip Technology

PIC18F26K80-H/SS

IC MCU 8BIT 64KB FLASH 28SSOP

Microchip Technology

1,189 -
Datasheet 28-SSOP (0.209", 5.30mm Width) PIC® XLP™ 18K Tube Active Not Verified PIC 8-Bit 64MHz ECANbus, I2C, LINbus, SPI, UART/USART Brown-out Detect/Reset, LVD, POR, PWM, WDT 24 64KB (32K x 16) FLASH 1K x 8 3.6K x 8 4V ~ 5.5V A/D 8x12b Internal -40°C ~ 150°C (TA) Automotive AEC-Q100 Surface Mount
PIC32MX150F128B-50I/SP Microchip Technology

PIC32MX150F128B-50I/SP

IC MCU 32BIT 128KB FLASH 28SPDIP

Microchip Technology

3,874 -
Datasheet 28-DIP (0.300", 7.62mm) PIC® 32MX Tube Active Not Verified MIPS32® M4K™ 32-Bit Single-Core 50MHz I2C, IrDA, LINbus, PMP, SPI, UART/USART Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 21 128KB (128K x 8) FLASH - 32K x 8 2.3V ~ 3.6V A/D 10x10b Internal -40°C ~ 85°C (TA) - - Through Hole
PIC24FJ64GA202-E/MM Microchip Technology

PIC24FJ64GA202-E/MM

IC MCU 16BIT 64KB FLASH 28QFN

Microchip Technology

2,807 -
Datasheet 28-VQFN Exposed Pad PIC® XLP™ 24F Tube Active Not Verified PIC 16-Bit 32MHz I2C, IrDA, LINbus, SmartCard, SPI, UART/USART AES, Brown-out Detect/Reset, DMA, I2S, HLVD, POR, PWM, WDT 21 64KB (64K x 8) FLASH - 8K x 8 2V ~ 3.6V A/D 10x10b/12b Internal -40°C ~ 125°C (TA) - - Surface Mount
PIC24FJ64GA202-E/SO Microchip Technology

PIC24FJ64GA202-E/SO

IC MCU 16BIT 64KB FLASH 28SOIC

Microchip Technology

1,413 -
Datasheet 28-SOIC (0.295", 7.50mm Width) PIC® XLP™ 24F Tube Active Not Verified PIC 16-Bit 32MHz I2C, IrDA, LINbus, SmartCard, SPI, UART/USART AES, Brown-out Detect/Reset, DMA, I2S, HLVD, POR, PWM, WDT 21 64KB (64K x 8) FLASH - 8K x 8 2V ~ 3.6V A/D 10x10b/12b Internal -40°C ~ 125°C (TA) - - Surface Mount
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FREQUENTLY ASKED QUESTIONS

Microcontrollers FAQ

Common questions about selecting, comparing and sourcing Microcontrollers components through Winsun (HK) Electronics.

What should I check when selecting Microcontrollers components?

Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.

Can Winsun help source specific Microcontrollers part numbers?

Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.

Do you support shortage, obsolete or hard-to-find Microcontrollers parts?

Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.

How do I request a quote for Microcontrollers components?

Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.