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
PIC16LF15345-E/SO Microchip Technology

PIC16LF15345-E/SO

IC MCU 8BIT 14KB FLASH 20SO

Microchip Technology

2,099 -
Datasheet 20-SOIC (0.295", 7.50mm Width) PIC® XLP™ 16F Tube Active Not Verified PIC 8-Bit 32MHz I2C, LINbus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 18 14KB (8K x 14) FLASH 224 x 8 1K x 8 1.8V ~ 3.6V A/D 17x10b; D/A 1x5b Internal -40°C ~ 125°C (TA) - - Surface Mount
PIC16F17154-E/SS Microchip Technology

PIC16F17154-E/SS

7KB FLASH, 512B RAM, 128B EEPROM

Microchip Technology

1,254 -
Datasheet 28-SSOP (0.209", 5.30mm 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 7KB (7K x 8) FLASH 128 x 8 512 x 8 1.8V ~ 5.5V A/D 42x12b SAR; D/A 2x8b External, Internal -40°C ~ 125°C (TA) - - Surface Mount
PIC16F1578T-I/SO Microchip Technology

PIC16F1578T-I/SO

IC MCU 8BIT 7KB FLASH 20SOIC

Microchip Technology

2,976 -
Datasheet 20-SOIC (0.295", 7.50mm Width) PIC® 16F Tape & Reel (TR) Active Not Verified PIC 8-Bit 32MHz LINbus, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 12 7KB (4K x 14) FLASH - 512 x 8 2.3V ~ 5.5V A/D 12x10b; D/A 1x5b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC16LF1578T-I/SO Microchip Technology

PIC16LF1578T-I/SO

IC MCU 8BIT 7KB FLASH 20SOIC

Microchip Technology

2,116 -
Datasheet 20-SOIC (0.295", 7.50mm Width) PIC® 16F Tape & Reel (TR) Active Not Verified PIC 8-Bit 32MHz LINbus, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 12 7KB (4K x 14) FLASH - 512 x 8 1.8V ~ 3.6V A/D 12x10b; D/A 1x5b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC16F18344T-I/SO Microchip Technology

PIC16F18344T-I/SO

IC MCU 8BIT 7KB FLASH 20SOIC

Microchip Technology

4,652 -
Datasheet 20-SOIC (0.295", 7.50mm Width) PIC® XLP™ 16F, Functional Safety (FuSa) Tape & Reel (TR) Active Not Verified PIC 8-Bit 32MHz I2C, LINbus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 18 7KB (4K x 14) FLASH 256 x 8 512 x 8 2.3V ~ 5.5V A/D 17x10b; D/A 1x5b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC16LF18344T-I/SO Microchip Technology

PIC16LF18344T-I/SO

IC MCU 8BIT 7KB FLASH 20SOIC

Microchip Technology

3,914 -
Datasheet 20-SOIC (0.295", 7.50mm Width) PIC® XLP™ 16F Tape & Reel (TR) Active Not Verified PIC 8-Bit 32MHz I2C, LINbus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 18 7KB (4K x 14) FLASH 256 x 8 512 x 8 1.8V ~ 3.6V A/D 17x10b; D/A 1x5b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC16F18854T-I/SO Microchip Technology

PIC16F18854T-I/SO

IC MCU 8BIT 7KB FLASH 28SOIC

Microchip Technology

4,614 -
Datasheet 28-SOIC (0.295", 7.50mm Width) PIC® XLP™ 16F, Functional Safety (FuSa) Tape & Reel (TR) 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 256 x 8 512 x 8 2.3V ~ 5.5V A/D 24x10b; D/A 1x5b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC16LF18854T-I/SO Microchip Technology

PIC16LF18854T-I/SO

IC MCU 8BIT 7KB FLASH 28SOIC

Microchip Technology

2,329 -
Datasheet 28-SOIC (0.295", 7.50mm Width) PIC® XLP™ 16F Tape & Reel (TR) 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 256 x 8 512 x 8 1.8V ~ 3.6V A/D 24x10b; D/A 1x5b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F100GAGFB#70 Renesas Electronics Corporation

R5F100GAGFB#70

16BIT MCU RL78/G13 16K 48LFQFP -

Renesas Electronics Corporation

4,803 -
Datasheet 48-LQFP RL78/G13 Tray Active - RL78 16-Bit 32MHz CSI, I2C, LINbus, SPI, UART/USART DMA, LVD, POR, PWM, WDT 34 16KB (16K x 8) FLASH 4K x 8 2K x 8 2.4V ~ 5.5V A/D 10x8/10b Internal -40°C ~ 105°C (TA) - - Surface Mount
R5F11BGCAFB#70 Renesas Electronics Corporation

R5F11BGCAFB#70

16BIT MCU RL78/G1F 32K 48LFQFP -

Renesas Electronics Corporation

4,029 -
Datasheet 48-LQFP RL78/G1F Tray Active - RL78 16-Bit 32MHz CSI, I2C, IrDA, LINbus, UART/USART LVD, POR, PWM, WDT 34 32KB (32K x 8) FLASH 4K x 8 5.5K x 8 1.6V ~ 5.5V A/D 17x8/10b; D/A 2x8b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F10KGCGNA#00 Renesas Electronics Corporation

R5F10KGCGNA#00

IC MCU 16BIT 32KB FLASH 48HWQFN

Renesas Electronics Corporation

4,735 -
Datasheet 48-WFQFN Exposed Pad RL78/G1C Tape & Reel (TR) Active Not Verified RL78 16-Bit 24MHz CSI, I2C, UART/USART, USB DMA, LVD, POR, PWM, WDT 28 32KB (32K x 8) FLASH 2K x 8 5.5K x 8 2.4V ~ 5.5V A/D 9x8/10b Internal -40°C ~ 105°C (TA) - - Surface Mount
R7FA2E1A92DNE#BA0 Renesas Electronics Corporation

R7FA2E1A92DNE#BA0

IC MCU 32BIT 128KB FLASH 48HWQFN

Renesas Electronics Corporation

2,590 -
Datasheet 48-WFQFN Exposed Pad RA2E1 Tray Active Not Verified ARM® Cortex®-M23 32-Bit Single-Core 48MHz I2C, SmartCard, SPI, UART/USART AES, DMA, LVD, POR, PWM, Temp Sensor, TRNG, WDT 37 128KB (128K x 8) FLASH 4K x 8 16K x 8 1.6V ~ 5.5V A/D 13x12b SAR External, Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F100AEGSP#10 Renesas Electronics Corporation

R5F100AEGSP#10

IC MCU 16BIT 64KB FLASH 30LSSOP

Renesas Electronics Corporation

1,743 -
Datasheet 30-LSSOP (0.240", 6.10mm Width) RL78/G13 Tray Active Not Verified RL78 16-Bit 32MHz CSI, I2C, LINbus, UART/USART DMA, LVD, POR, PWM, WDT 21 64KB (64K x 8) FLASH 4K x 8 4K x 8 2.4V ~ 5.5V A/D 8x8/10b Internal -40°C ~ 105°C (TA) - - Surface Mount
R5F104ADGSP#10 Renesas Electronics Corporation

R5F104ADGSP#10

16BIT MCU RL78/G14 48K 30LSSOP -

Renesas Electronics Corporation

3,949 -
Datasheet 30-LSSOP (0.240", 6.10mm Width) RL78/G14 Tray Active - RL78 16-Bit 32MHz CSI, I2C, LINbus, UART/USART LVD, POR, PWM, WDT 23 48KB (48K x 8) FLASH 4K x 8 5.5K x 8 2.4V ~ 5.5V A/D 8x8/10b; D/A 1x8b External, Internal -40°C ~ 105°C (TA) - - Surface Mount
STM32G051F8P6TR STMicroelectronics

STM32G051F8P6TR

STM32G051F8P6TR

STMicroelectronics

1,514 -
Datasheet 20-TSSOP (0.173", 4.40mm Width) STM32G0 Tape & Reel (TR) Active - ARM® Cortex®-M0+ 32-Bit 64MHz I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 18 64KB (64K x 8) FLASH - 18K x 8 1.7V ~ 3.6V A/D 16x12b SAR; D/A 2x12b External, Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F1006AGSP#70 Renesas Electronics Corporation

R5F1006AGSP#70

16BIT MCU RL78/G13 16K 20LSSOP -

Renesas Electronics Corporation

2,726 -
Datasheet 20-LSSOP (0.240", 6.10mm Width) RL78/G13 Tray Active - RL78 16-Bit 32MHz CSI, I2C, SPI, UART/USART DMA, LVD, POR, PWM, WDT 13 16KB (16K x 8) FLASH 4K x 8 2K x 8 2.4V ~ 5.5V A/D 6x8/10b Internal -40°C ~ 105°C (TA) - - Surface Mount
CY95F698KNPMC1-G-UNCGE2 Infineon Technologies

CY95F698KNPMC1-G-UNCGE2

IC MCU 8BIT 60KB FLASH 52LQFP

Infineon Technologies

4,089 -
Datasheet 52-LQFP F²MC-8FX MB95690K Tray Active Not Verified F²MC-8FX 8-Bit 16MHz I2C, LINbus, SIO, UART/USART LVD, POR, PWM, WDT 45 60KB (60K x 8) FLASH - 2K x 8 2.88V ~ 5.5V A/D 12x8/10b External -40°C ~ 85°C (TA) - - Surface Mount
STM32U031R6T6 STMicroelectronics

STM32U031R6T6

IC MCU 32BIT 32KB FLASH 64LQFP

STMicroelectronics

3,266 -
Datasheet - - Tray Active - - - - - - - - - - - - - - - - - -
Z8F0431SH020EG Zilog

Z8F0431SH020EG

IC MCU 8BIT 4KB FLASH 20SOIC

Zilog

3,062 -
Datasheet 20-SOIC (0.295", 7.50mm Width) Encore!® Tube Not For New Designs Verified eZ8 8-Bit 20MHz - Brown-out Detect/Reset, LED, POR, PWM, WDT 17 4KB (4K x 8) FLASH - 256 x 8 2.7V ~ 3.6V - Internal -40°C ~ 105°C (TA) - - Surface Mount
Z8F0431HJ020SG Zilog

Z8F0431HJ020SG

IC MCU 8BIT 4KB FLASH 28SSOP

Zilog

4,514 -
Datasheet 28-SSOP (0.209", 5.30mm Width) Encore!® Tube Not For New Designs Verified eZ8 8-Bit 20MHz - Brown-out Detect/Reset, LED, POR, PWM, WDT 25 4KB (4K x 8) FLASH - 256 x 8 2.7V ~ 3.6V - Internal 0°C ~ 70°C (TA) - - Surface Mount
Total 78667 Record«Prev1... 15341535153615371538153915401541...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.