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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
STM32L063R8T6 STMicroelectronics

STM32L063R8T6

IC MCU 32BIT 64KB FLASH 64LQFP

STMicroelectronics

1,002 -
Datasheet 64-LQFP STM32L0 Tray Active Not Verified ARM® Cortex®-M0+ 32-Bit Single-Core 32MHz I2C, IrDA, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT 51 64KB (64K x 8) FLASH 2K x 8 8K x 8 1.65V ~ 3.6V A/D 16x12b; D/A 1x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC18F57K42-I/MV Microchip Technology

PIC18F57K42-I/MV

IC MCU 8BIT 128KB FLASH 48UQFN

Microchip Technology

305 -
Datasheet 48-UFQFN Exposed Pad PIC® XLP™ 18K Tube Active Not Verified PIC 8-Bit 64MHz I2C, LINbus, SPI, UART/USART Brown-out Detect/Reset, DMA, HLVD, POR, PWM, WDT 44 128KB (64K x 16) FLASH 1K x 8 8K x 8 2.3V ~ 5.5V A/D 43x12b; D/A 1x5b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC16LF1936-E/ML Microchip Technology

PIC16LF1936-E/ML

IC MCU 8BIT 14KB FLASH 28QFN

Microchip Technology

301 -
Datasheet 28-VQFN Exposed Pad PIC® XLP™ 16F Tube Active Verified PIC 8-Bit 32MHz I2C, LINbus, SPI, UART/USART Brown-out Detect/Reset, LCD, POR, PWM, WDT 25 14KB (8K x 14) FLASH 256 x 8 512 x 8 1.8V ~ 3.6V A/D 11x10b Internal -40°C ~ 125°C (TA) - - Surface Mount
UPD78F0501AMC-CAB-AX Renesas Electronics Corporation

UPD78F0501AMC-CAB-AX

IC MCU 8BIT 16KB FLASH 30LSSOP

Renesas Electronics Corporation

312

1+:$6.09000

10+:$4.66000

50+:$4.08620

100+:$3.90870

210+:$3.75333

630+:$3.57527

Datasheet 30-LSSOP (0.240", 6.10mm Width) 78K0/Kx2 Tray Not For New Designs Not Verified 78K/0 8-Bit 20MHz 3-Wire SIO, I2C, LINbus, UART/USART LVD, POR, PWM, WDT 23 16KB (16K x 8) FLASH - 768 x 8 1.8V ~ 5.5V A/D 4x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
STM8L151G6U3 STMicroelectronics

STM8L151G6U3

IC MCU 8BIT 32KB FLASH 28UFQFPN

STMicroelectronics

5,880 -
Datasheet 28-UFQFN STM8L EnergyLite Tray Active Not Verified STM8 8-Bit 16MHz I2C, IrDA, SPI, UART/USART Brown-out Detect/Reset, DMA, IR, POR, PWM, WDT 26 32KB (32K x 8) FLASH 1K x 8 2K x 8 1.8V ~ 3.6V A/D 18x12b; D/A 1x12b Internal -40°C ~ 125°C (TA) - - Surface Mount
STM8L151G6U3TR STMicroelectronics

STM8L151G6U3TR

IC MCU 8BIT 32KB FLASH 28UFQFPN

STMicroelectronics

2,990 -
Datasheet 28-UFQFN STM8L EnergyLite Tape & Reel (TR) Active Not Verified STM8 8-Bit 16MHz I2C, IrDA, SPI, UART/USART Brown-out Detect/Reset, DMA, IR, POR, PWM, WDT 26 32KB (32K x 8) FLASH 1K x 8 2K x 8 1.8V ~ 3.6V A/D 18x12b; D/A 1x12b Internal -40°C ~ 125°C (TA) - - Surface Mount
PIC32MM0064GPM064T-I/MR Microchip Technology

PIC32MM0064GPM064T-I/MR

IC MCU 32BIT 64KB FLASH 64QFN

Microchip Technology

1,194 -
Datasheet 64-VFQFN Exposed Pad PIC® 32MM Tape & Reel (TR) Active Not Verified MIPS32® microAptiv™ 32-Bit Single-Core 25MHz Brown-out Detect/Reset, DMA, HLVD, I2S, POR, PWM, WDT Brown-out Detect/Reset, DMA, HLVD, I2S, POR, PWM, WDT 52 64KB (64K x 8) FLASH - 16K x 8 2V ~ 3.6V A/D 20x10/12b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC32MM0128GPM048T-I/PT Microchip Technology

PIC32MM0128GPM048T-I/PT

IC MCU 32BIT 128KB FLASH 48TQFP

Microchip Technology

422 -
Datasheet 48-TQFP Exposed Pad PIC® 32MM Tape & Reel (TR) Active Not Verified MIPS32® microAptiv™ 32-Bit Single-Core 25MHz Brown-out Detect/Reset, DMA, HLVD, I2S, POR, PWM, WDT Brown-out Detect/Reset, DMA, HLVD, I2S, POR, PWM, WDT 38 128KB (128K x 8) FLASH - 16K x 8 2V ~ 3.6V A/D 17x10/12b Internal -40°C ~ 85°C (TA) - - Surface Mount
DSPIC33CK32MP202-I/2N Microchip Technology

DSPIC33CK32MP202-I/2N

IC MCU 16BIT 32KB FLASH 28UQFN

Microchip Technology

305 -
Datasheet 28-UQFN Exposed Pad dsPIC™ 33CK, Functional Safety (FuSa) Tube Active Not Verified dsPIC 16-Bit 100MHz I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, QEI, WDT 21 32KB (32K x 8) FLASH - 8K x 8 3V ~ 3.6V A/D 12x12b; D/A 3x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
ATSAMD21G16B-MUT Microchip Technology

ATSAMD21G16B-MUT

IC MCU 32BIT 64KB FLASH 48QFN

Microchip Technology

31,990 -
Datasheet 48-VFQFN Exposed Pad SAM D21G, Functional Safety (FuSa) Tape & Reel (TR) Active Not Verified ARM® Cortex®-M0+ 32-Bit Single-Core 48MHz I2C, LINbus, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 38 64KB (64K x 8) FLASH - 8K x 8 1.62V ~ 3.6V A/D 14x12b; D/A 1x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
ATSAML11E15A-MF Microchip Technology

ATSAML11E15A-MF

IC MCU 32BIT 32KB FLASH 32VQFN

Microchip Technology

490 -
Datasheet 32-VFQFN Exposed Pad SAM L11 Tray Active Not Verified ARM® Cortex®-M23 32-Bit Single-Core 32MHz I2C, LINbus, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT 25 32KB (32K x 8) FLASH 2K x 8 8K x 8 1.62V ~ 3.63V A/D 10x12b; D/A 1x10b Internal -40°C ~ 125°C (TA) - - Surface Mount
PIC16F1773-E/SS Microchip Technology

PIC16F1773-E/SS

IC MCU 8BIT 7KB FLASH 28SSOP

Microchip Technology

331 -
Datasheet 28-SSOP (0.209", 5.30mm Width) PIC® XLP™ 16F Tube Active Not Verified PIC 8-Bit 32MHz I2C, LINbus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 25 7KB (4K x 14) FLASH 128 x 8 512 x 8 2.3V ~ 5.5V A/D 17x10b; D/A 3x5b, 3x10b Internal -40°C ~ 125°C (TA) - - Surface Mount
MSP430FR5732IRGET Texas Instruments

MSP430FR5732IRGET

IC MCU 16BIT 8KB FRAM 24VQFN

Texas Instruments

248 -
Datasheet 24-VFQFN Exposed Pad MSP430™ FRAM Tape & Reel (TR) Active Not Verified MSP430 CPUXV2 16-Bit 24MHz I2C, IrDA, LINbus, SCI, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 17 8KB (8K x 8) FRAM - 1K x 8 2V ~ 3.6V - Internal -40°C ~ 85°C (TA) - - Surface Mount
DSPIC33CK32MP202T-I/2N Microchip Technology

DSPIC33CK32MP202T-I/2N

IC MCU 16BIT 32KB FLASH 28UQFN

Microchip Technology

12,730 -
Datasheet 28-UQFN Exposed Pad dsPIC™ 33CK, Functional Safety (FuSa) Tape & Reel (TR) Active Not Verified dsPIC 16-Bit 100MHz I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, QEI, WDT 21 32KB (32K x 8) FLASH - 8K x 8 3V ~ 3.6V A/D 12x12b; D/A 3x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
STM8L151K6T6TR STMicroelectronics

STM8L151K6T6TR

IC MCU 8BIT 32KB FLASH 32LQFP

STMicroelectronics

4,906 -
Datasheet 32-LQFP STM8L EnergyLite Tape & Reel (TR) Active Not Verified STM8 8-Bit 16MHz I2C, IrDA, SPI, UART/USART Brown-out Detect/Reset, DMA, IR, POR, PWM, WDT 30 32KB (32K x 8) FLASH 1K x 8 2K x 8 1.8V ~ 3.6V A/D 22x12b; D/A 1x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
MC9S08QG4CDTE NXP USA Inc.

MC9S08QG4CDTE

IC MCU 8BIT 4KB FLASH 16TSSOP

NXP USA Inc.

2,766 -
Datasheet 16-TSSOP (0.173", 4.40mm Width) S08 Tube Active Verified S08 8-Bit 20MHz I2C, SCI, SPI LVD, POR, PWM, WDT 12 4KB (4K x 8) FLASH - 256 x 8 1.8V ~ 3.6V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC24F16KL402T-I/SS Microchip Technology

PIC24F16KL402T-I/SS

IC MCU 16BIT 16KB FLASH 28SSOP

Microchip Technology

2,100 -
Datasheet 28-SSOP (0.209", 5.30mm Width) PIC® XLP™ 24F Tape & Reel (TR) Active Not Verified PIC 16-Bit 32MHz I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, HLVD, POR, PWM, WDT 24 16KB (5.5K x 24) FLASH 512 x 8 1K x 8 1.8V ~ 3.6V A/D 12x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
STM8S105C6T6TR STMicroelectronics

STM8S105C6T6TR

IC MCU 8BIT 32KB FLASH 48LQFP

STMicroelectronics

1,669 -
Datasheet 48-LQFP STM8S Tape & Reel (TR) Active Not Verified STM8 8-Bit 16MHz I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 38 32KB (32K x 8) FLASH 1K x 8 2K x 8 2.95V ~ 5.5V A/D 10x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F1076CMSP#V0 Renesas Electronics Corporation

R5F1076CMSP#V0

IC MCU 16BIT 32KB FLASH 20LSSOP

Renesas Electronics Corporation

880 -
Datasheet 20-LSSOP (0.173", 4.40mm Width) RL78/I1A Tube Active Not Verified RL78 16-Bit 32MHz I2C, LINbus, UART/USART DMA, LVD, POR, PWM, WDT 13 32KB (32K x 8) FLASH - 2K x 8 2.7V ~ 5.5V A/D 6x8/10b Internal -40°C ~ 125°C (TA) - - Surface Mount
R7FA4M2AC3CNE#AA0 Renesas Electronics Corporation

R7FA4M2AC3CNE#AA0

IC MCU 32BIT 384KB FLASH 48HWQFN

Renesas Electronics Corporation

550 -
Datasheet 48-WFQFN Exposed Pad RA4M2 Tray Active Not Verified ARM® Cortex®-M33 32-Bit Single-Core 100MHz CANbus, I2C, QSPI, SCI, SPI, UART/USART, USB Capacitive Touch, Crypto - AES, DMA, LVD, POR, PWM, RSA, SHA, Temp Sensor, WDT 30 384KB (384K x 8) FLASH 8K x 8 128K x 8 2.7V ~ 3.6V A/D 7x12b SAR; D/A 2x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
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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.