Welcome to Winsun (HK) Electronics Limited!
+86-(0755)8253 3846
EXPLORE COMPONENTS

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.

For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.

Compare Part Numbers Review available models and manufacturers
Datasheets & Specifications Access technical references quickly
RFQ & BOM Support Send quantities for sourcing and quotation
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
R5F103A9ASP#10 Renesas Electronics Corporation

R5F103A9ASP#10

IC MCU 16BIT 12KB FLASH 30LSSOP

Renesas Electronics Corporation

1,680 -
Datasheet 30-LSSOP (0.240", 6.10mm Width) RL78/G12 Tray Active Not Verified RL78 16-Bit 24MHz CSI, I2C, UART/USART LVD, POR, PWM, WDT 23 12KB (12K x 8) FLASH - 1K x 8 1.8V ~ 5.5V A/D 8x8/10b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F1216AGSP#30 Renesas Electronics Corporation

R5F1216AGSP#30

MCU:RL78

Renesas Electronics Corporation

1,625 -
Datasheet 20-LSSOP (0.173", 4.40mm Width) RL78/G16 Tube Active - RL78 16-Bit 16MHz CSI, I2C, SPI, UART/USART Capacitive Touch, POR, PWM, Voltage Detect, WDT 17 16KB (16K x 8) FLASH 1K x 8 2K x 8 2.4V ~ 5.5V A/D 11x8/10b External, Internal -40°C ~ 105°C (TA) - - Surface Mount
AVR64DD20T-I/SO Microchip Technology

AVR64DD20T-I/SO

IC MCU 8BIT 64KB FLASH 28SOIC

Microchip Technology

1,572 -
Datasheet 20-SOIC (0.295", 7.50mm Width) AVR® DD Tape & Reel (TR) Active - AVR 8-Bit 24MHz I2C, IrDA, LINbus, RS-485, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 16 64KB (64K x 8) FLASH 256 x 8 8K x 8 1.8V ~ 5.5V A/D 13x12b SAR; D/A 1x10b External, Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F101FEAFP#10 Renesas Electronics Corporation

R5F101FEAFP#10

IC MCU 16BIT 64KB FLASH 44LQFP

Renesas Electronics Corporation

1,280 -
Datasheet 44-LQFP RL78/G13 Tray Active Not Verified RL78 16-Bit 32MHz CSI, I2C, LINbus, UART/USART DMA, LVD, POR, PWM, WDT 31 64KB (64K x 8) FLASH - 4K x 8 1.6V ~ 5.5V A/D 10x8/10b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F102A7ASP#10 Renesas Electronics Corporation

R5F102A7ASP#10

IC MCU 16BIT 4KB FLASH 30LSSOP

Renesas Electronics Corporation

1,180 -
Datasheet 30-LSSOP (0.240", 6.10mm Width) RL78/G12 Tray Active Not Verified RL78 16-Bit 24MHz CSI, I2C, UART/USART DMA, LVD, POR, PWM, WDT 23 4KB (4K x 8) FLASH 2K x 8 512 x 8 1.8V ~ 5.5V A/D 8x8/10b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC18F25Q71-I/SS Microchip Technology

PIC18F25Q71-I/SS

IC MCU 8BIT 32KB FLASH 28SSOP

Microchip Technology

507 -
Datasheet 28-SSOP (0.209", 5.30mm Width) PIC® Q71 Tube Active - PIC 8-Bit 64MHz I2C, LINbus, RS-232, RS-485, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 26 32KB (32K x 8) FLASH - 2K x 8 1.8V ~ 5.5V A/D 24x12b SAR; D/A 2x8b, 1x10b External, Internal -40°C ~ 85°C (TA) - - Surface Mount
MSPM0L1105TDGS20R Texas Instruments

MSPM0L1105TDGS20R

IC MCU 32BIT 32KB FLASH 20TFSOP

Texas Instruments

14,965 -
Datasheet 20-TFSOP (0.118", 3.00mm Width) - Tape & Reel (TR) Active - ARM® Cortex®-M0+ 32-Bit 32MHz DALI, I2C, IrDA, LINbus, SmartCard, SMBus, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT 17 32KB (32K x 8) FLASH - 4K x 8 1.62V ~ 3.6V A/D 8x12b SAR External, Internal -40°C ~ 105°C (TA) - - Surface Mount
M0L1305QRHBRQ1 Texas Instruments

M0L1305QRHBRQ1

AUTOMOTIVE 32-MHZ ARM CORTEX-M0+

Texas Instruments

5,000 -
Datasheet 32-VFQFN Exposed Pad - Tape & Reel (TR) Active - ARM® Cortex®-M0+ 32-Bit 32MHz DALI, I2C, IrDA, LINbus, SmartCard, SMBus, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, TRNG, WDT 28 32KB (32K x 8) FLASH - 4K x 8 1.62V ~ 3.6V A/D 10x12b SAR External, Internal -40°C ~ 125°C (TA) - - Surface Mount, Wettable Flank
PIC18F25Q24T-I/SO Microchip Technology

PIC18F25Q24T-I/SO

IC MCU 8BIT 32KB FLASH 28SOIC

Microchip Technology

1,600 -
Datasheet 28-SOIC (0.295", 7.50mm Width) PIC® XLP™ 18F, Functional Safety (FuSa) Tape & Reel (TR) Active - PIC 8-Bit 64MHz I2C, LINbus, SMBus, SPI, UART/USART Brown-out Detect/Reset, LVD, POR, PWM, WDT 24 32KB (32K x 8) FLASH 512 x 8 2K x 8 1.8V ~ 5.5V A/D 19x12b SAR; D/A 1x8b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC16LF15354T-E/ML Microchip Technology

PIC16LF15354T-E/ML

IC MCU 8BIT 7KB FLASH 28VQFN

Microchip Technology

1,600 -
Datasheet 28-VQFN Exposed Pad PIC® XLP™ 16F Tape & Reel (TR) Active - PIC 8-Bit 32MHz I2C, LINbus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 25 7KB (4K x 14) FLASH 224 x 8 512 x 8 1.8V ~ 3.6V A/D 24x10b SAR; D/A 1x5b External, Internal -40°C ~ 125°C (TA) - - Surface Mount
PIC16F15354T-E/ML Microchip Technology

PIC16F15354T-E/ML

IC MCU 8BIT 7KB FLASH 28VQFN

Microchip Technology

1,580 -
Datasheet 28-VQFN Exposed Pad PIC® XLP™ 16F Tape & Reel (TR) Active - PIC 8-Bit 32MHz I2C, LINbus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 25 7KB (4K x 14) FLASH 224 x 8 512 x 8 2.3V ~ 5.5V A/D 24x10b SAR; D/A 1x5b External, Internal -40°C ~ 125°C (TA) - - Surface Mount
PIC16F17146-E/SO Microchip Technology

PIC16F17146-E/SO

IC MCU 8BIT 28KB FLASH 20SOIC

Microchip Technology

532 -
Datasheet 20-SOIC (0.295", 7.50mm Width) PIC® 16F Tube Active - PIC 8-Bit 32MHz I2C, LINbus, RS-232, RS-485, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 17 28KB (28K x 8) FLASH 256 x 8 2K x 8 1.8V ~ 5.5V A/D 41x12b SAR; D/A 2x8b Internal -40°C ~ 125°C (TA) - - Surface Mount
AVR64EA32-I/PT Microchip Technology

AVR64EA32-I/PT

IC MCU 8BIT 64KB FLASH 32TQFP

Microchip Technology

521 -
Datasheet 32-TQFP AVR® EA Tray Active - AVR 8-Bit 20MHz I2C, IrDA, SMBus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 27 64KB (64K x 8) FLASH 512 x 8 6K x 8 1.8V ~ 5.5V A/D 24x12b; D/A 1x10b External, Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC16F17174-I/MP Microchip Technology

PIC16F17174-I/MP

IC MCU 8BIT 7KB FLASH 48VFQFN

Microchip Technology

511 -
Datasheet 40-VFQFN Exposed Pad PIC® 16F Tube Active - PIC 8-Bit 32MHz I2C, LINbus, RS-232, RS-485, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 35 7KB (7K x 8) FLASH - 512 x 8 1.8V ~ 5.5V A/D 58x12b; D/A 2x8b External, Internal -40°C ~ 85°C (TA) - - Surface Mount
AVR64EA32T-I/RXB Microchip Technology

AVR64EA32T-I/RXB

IC MCU 8BIT 64KB FLASH 32VFQFN

Microchip Technology

5,000 -
Datasheet 32-VFQFN Exposed Pad AVR® EA Tape & Reel (TR) Active - AVR 8-Bit 20MHz I2C, IrDA, SMBus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 27 64KB (64K x 8) FLASH 512 x 8 6K x 8 1.8V ~ 5.5V A/D 28x12b; D/A 1x10b External, Internal -40°C ~ 85°C (TA) - - Surface Mount
AVR16EA48T-I/6LX Microchip Technology

AVR16EA48T-I/6LX

IC MCU 8BIT 16KB FLASH 48VFQFN

Microchip Technology

3,300 -
Datasheet 48-VFQFN Exposed Pad AVR® EA Tape & Reel (TR) Active - AVR 8-Bit 20MHz I2C, IrDA, SMBus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 41 16KB (16K x 8) FLASH 512 x 8 2K x 8 1.8V ~ 5.5V A/D 28x12b; D/A 1x10b External, Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC18F25Q71T-I/SS Microchip Technology

PIC18F25Q71T-I/SS

IC MCU 8BIT 32KB FLASH 28SSOP

Microchip Technology

2,100 -
Datasheet 28-SSOP (0.209", 5.30mm Width) PIC® Q71 Tape & Reel (TR) Active - PIC 8-Bit 64MHz I2C, LINbus, RS-232, RS-485, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 26 32KB (32K x 8) FLASH 256 x 8 2K x 8 1.8V ~ 5.5V A/D 24x12b SAR; D/A 2x8b, 1x10b External, Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F11BBEAFP#10 Renesas Electronics Corporation

R5F11BBEAFP#10

IC MCU 16BIT 64KB FLASH 32LQFP

Renesas Electronics Corporation

2,000 -
Datasheet 32-LQFP RL78/G1F Tray Active Not Verified RL78 16-Bit 32MHz CSI, I2C, IrDA, LINbus, UART/USART LVD, POR, PWM, WDT 25 64KB (64K x 8) FLASH 4K x 8 5.5K x 8 1.6V ~ 5.5V A/D 13x8/10b; D/A 2x8b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F11ZBAAFP#10 Renesas Electronics Corporation

R5F11ZBAAFP#10

IC MCU 16BIT 16KB FLASH 32LQFP

Renesas Electronics Corporation

2,000 -
Datasheet 32-LQFP RL78/G1P Tape & Reel (TR) Active - RL78 16-Bit 32MHz CSI, I2C, UART/USART LVD, POR, PWM, WDT 23 16KB (16K x 8) FLASH 2K x 8 1.5K x 8 2.7V ~ 3.6V A/D 8x8/12b; D/A 2x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC16F18155-I/SO Microchip Technology

PIC16F18155-I/SO

IC MCU 8BIT 14KB FLASH 28SOIC

Microchip Technology

513 -
Datasheet 28-SOIC (0.295", 7.50mm Width) PIC® 16F Tube Active - PIC 8-Bit 32MHz I2C, LINbus, RS-232, RS-485, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 24 14KB (14K x 8) FLASH - 1K x 8 1.8V ~ 5.5V A/D 42x12b SAR; D/A 2x8b External, Internal -40°C ~ 85°C (TA) - - Surface Mount
Total 78667 Record«Prev1... 668669670671672673674675...3934Next»
WINSUN SOURCING SUPPORT

Need Microcontrollers Sourcing Support?

Send the manufacturer, part number, quantity and target delivery requirement. Winsun (HK) Electronics can assist with availability checks, quotation support, shortage sourcing and hard-to-find or obsolete components.

Global component sourcing support BOM, shortage and EOL support
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.