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.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
FH32K144UIT0VLHTIC MCU 32BIT 512KB FLASH 64LQFP |
4,220 | - |
|
Datasheet | - | - | Tray | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
Z8F6422AR020ECIC MCU 8BIT 64KB FLASH 64LQFP |
2,223 | - |
|
Datasheet | 64-LQFP | Encore!® XP® | Bag | Obsolete | Not Verified | eZ8 | 8-Bit | 20MHz | I2C, IrDA, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 46 | 64KB (64K x 8) | FLASH | - | 4K x 8 | 3V ~ 3.6V | A/D 12x10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
DSPIC30F3011-20E/PIC MCU 16BIT 24KB FLASH 40DIP |
1,459 | - |
|
Datasheet | 40-DIP (0.600", 15.24mm) | dsPIC™ 30F | Tube | Active | Verified | dsPIC | 16-Bit | 20 MIPS | I2C, SPI, UART/USART | Brown-out Detect/Reset, Motor Control PWM, QEI, POR, PWM, WDT | 30 | 24KB (8K x 24) | FLASH | 1K x 8 | 1K x 8 | 2.5V ~ 5.5V | A/D 9x10b | Internal | -40°C ~ 125°C (TA) | - | - | Through Hole | |
|
MSP430F5419AIZQWRIC MCU 16BIT 128KB FLASH 113BGA |
3,623 | - |
|
Datasheet | 113-VFBGA | MSP430F5xx | Tape & Reel (TR) | Obsolete | Not Verified | MSP430 CPUXV2 | 16-Bit | 25MHz | I2C, IrDA, LINbus, SCI, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 87 | 128KB (128K x 8) | FLASH | - | 16K x 8 | 1.8V ~ 3.6V | A/D 16x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
|
UPD70F3610M2GAA-GAN-E2-QS-AXIC MCU 32BIT 64KB FLASH 64LQFP |
4,741 | - |
|
Datasheet | 64-LQFP | V850ES/Fx3-L | Tape & Reel (TR) | Obsolete | Not Verified | V850ES | 32-Bit Single-Core | 20MHz | CANbus, CSI, I2C, UART/USART | LVD, PWM, WDT | 51 | 64KB (64K x 8) | FLASH | - | 6K x 8 | 3.3V ~ 5.5V | A/D 10x10b | Internal | -40°C ~ 85°C | Automotive | AEC-Q100 | Surface Mount | |
|
CY8C4245PVS-482IC MCU 32BIT 32KB FLASH 28SSOP |
3,835 | - |
|
Datasheet | 28-SSOP (0.209", 5.30mm Width) | PSOC™ 4 CY8C4200 | Tube | Obsolete | Not Verified | ARM® Cortex®-M0 | 32-Bit Single-Core | 48MHz | I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART | Brown-out Detect/Reset, CapSense, LCD, LVD, POR, PWM, WDT | 24 | 32KB (32K x 8) | FLASH | - | 4K x 8 | 1.71V ~ 5.5V | A/D 8x12b SAR; D/A 2xIDAC | Internal | -40°C ~ 105°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
|
ATSAME51J20A-MU-EFPIC MCU 32BIT 1MB FLASH 64VQFN |
3,953 | - |
|
Datasheet | 64-VFQFN Exposed Pad | SAM E53 | Tray | Active | Not Verified | ARM® Cortex®-M4F | 32-Bit Single-Core | 120MHz | CANbus, EBI/EMI, I2C, IrDA, LINbus, MMC/SD, QSPI, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 51 | 1MB (1M x 8) | FLASH | - | 256K x 8 | 1.71V ~ 3.63V | A/D 24x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
PIC32MX450F256H-V/MRIC MCU 32BIT 256KB FLASH 64QFN |
3,260 | - |
|
Datasheet | 64-VFQFN Exposed Pad | PIC® 32MX | Tube | Active | Not Verified | MIPS32® M4K™ | 32-Bit Single-Core | 80MHz | I2C, IrDA, LINbus, PMP, SPI, UART/USART, USB OTG | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 49 | 256KB (256K x 8) | FLASH | - | 64K x 8 | 2.3V ~ 3.6V | A/D 28x10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
|
PIC32MX450F256H-120/MRIC MCU 32BIT 256KB FLASH 64QFN |
3,442 | - |
|
Datasheet | 64-VFQFN Exposed Pad | PIC® 32MX | Tube | Active | Not Verified | MIPS32® M4K™ | 32-Bit Single-Core | 120MHz | I2C, IrDA, LINbus, PMP, SPI, UART/USART, USB OTG | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 49 | 256KB (256K x 8) | FLASH | - | 64K x 8 | 2.3V ~ 3.6V | A/D 28x10b | Internal | 0°C ~ 70°C (TA) | - | - | Surface Mount | |
|
R5F21348WJFP#U0IC MCU 16BIT 64KB FLASH 48LFQFP |
2,428 | - |
|
Datasheet | 48-LQFP | R8C/3x/34W | Tray | Not For New Designs | Not Verified | R8C | 16-Bit | 20MHz | CANbus, I2C, LINbus, SIO, SSU, UART/USART | POR, PWM, Voltage Detect, WDT | 43 | 64KB (64K x 8) | FLASH | 4K x 8 | 6K x 8 | 2.7V ~ 5.5V | A/D 12x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
EFM32GG12B130F512GQ64-ARIC MCU 32BIT 512KB FLASH 64TQFP |
4,818 | - |
|
Datasheet | 64-TQFP | Giant Gecko S1 | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M4 | 32-Bit Single-Core | 72MHz | CANbus, EBI/EMI, I2C, IrDA, LINbus, PDM, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 53 | 512KB (512K x 8) | FLASH | - | 192K x 8 | 1.8V ~ 3.8V | A/D 16x12b SAR; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
EFM32LG995F64G-F-BGA120IC MCU 32BIT 64KB FLASH 120BGA |
3,806 | - |
|
Datasheet | 120-VFBGA | Leopard Gecko | Tray | Obsolete | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 48MHz | EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT | 93 | 64KB (64K x 8) | FLASH | - | 32K x 8 | 1.98V ~ 3.8V | A/D 8x12b SAR; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
|
EFM32LG995F64G-F-BGA120RIC MCU 32BIT 64KB FLASH 120BGA |
3,577 | - |
|
Datasheet | 120-VFBGA | Leopard Gecko | Tape & Reel (TR) | Obsolete | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 48MHz | EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT | 93 | 64KB (64K x 8) | FLASH | - | 32K x 8 | 1.98V ~ 3.8V | A/D 8x12b SAR; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
|
TMS320F28034PAGQRIC MCU 32BIT 128KB FLASH 64TQFP |
1,466 | - |
|
Datasheet | 64-TQFP | C2000™ C28x Piccolo™ | Tape & Reel (TR) | Active | Not Verified | C28x | 32-Bit Single-Core | 60MHz | CANbus, I2C, LINbus, SCI, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 33 | 128KB (64K x 16) | FLASH | - | 10K x 16 | 1.71V ~ 1.995V | A/D 14x12b | Internal | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
|
STR755FR2H6IC MCU 32BIT 256KB FLASH 64LFBGA |
3,599 | - |
|
Datasheet | 64-LFBGA | STR7 | Tray | Obsolete | Not Verified | ARM7® | 32-Bit Single-Core | 60MHz | I2C, SPI, SSI, SSP, UART/USART | DMA, PWM, WDT | 38 | 256KB (256K x 8) | FLASH | - | 16K x 8 | 3V ~ 5.5V | A/D 11x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
ST10R272LT1IC MCU 16BIT ROMLESS 100TQFP |
4,597 | - |
|
Datasheet | 100-LQFP | ST10 | Tray | Obsolete | Not Verified | ST10 | 16-Bit | 50MHz | EBI/EMI, SSP, UART/USART | POR, PWM, WDT | 77 | - | ROMless | - | 1K x 8 | 3V ~ 3.6V | - | Internal | 0°C ~ 70°C (TA) | - | - | Surface Mount | |
|
|
STM32L152VCT6AIC MCU 32BIT 256KB FLASH 100LQFP |
3,191 | - |
|
Datasheet | 100-LQFP | STM32L1 | Tray | Active | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 32MHz | I2C, IrDA, LINbus, SPI, UART/USART, USB | Brown-out Detect/Reset, Cap Sense, DMA, I2S, LCD, POR, PWM, WDT | 83 | 256KB (256K x 8) | FLASH | 8K x 8 | 32K x 8 | 1.8V ~ 3.6V | A/D 25x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
CY8C4149AZSS548XQLA1IC MCU 32BIT 384KB FLASH 100LQFP |
1,164 | - |
|
Datasheet | 100-LQFP | PSOC™ 4 CY8C4100S | Tray | Active | - | ARM® Cortex®-M0+ | 32-Bit | 48MHz | I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART | Brown-out Detect/Reset, DMA, LCD, LVD, POR, PWM, WDT | 84 | 384KB (384K x 8) | FLASH | - | 32K x 8 | 1.71V ~ 5.5V | A/D 16x12b SAR | External, Internal | -40°C ~ 105°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
|
|
CY8C4147AZSS558XQLA1IC MCU 32BIT 128KB FLASH 100LQFP |
3,247 | - |
|
Datasheet | 100-LQFP | PSOC™ 4 CY8C4100S | Tray | Active | - | ARM® Cortex®-M0+ | 32-Bit | 48MHz | I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART | Brown-out Detect/Reset, CapSense, DMA, I2S, LCD, LVD, POR, PWM, WDT | 84 | 128KB (128K x 8) | FLASH | - | 16K x 8 | 1.71V ~ 5.5V | A/D 16x12b SAR | External, Internal | -40°C ~ 105°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
|
|
TM4C1231E6PZI7IC MCU 32BIT 128KB FLASH 100LQFP |
3,745 | - |
|
Datasheet | 100-LQFP | Tiva™ C | Tube | Active | Not Verified | ARM® Cortex®-M4F | 32-Bit Single-Core | 80MHz | CANbus, I2C, IrDA, Microwire, SPI, SSI, UART/USART | Brown-out Detect/Reset, DMA, POR, WDT | 69 | 128KB (128K x 8) | FLASH | 2K x 8 | 32K x 8 | 1.08V ~ 3.63V | A/D 22x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount |
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.
