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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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S9S08DZ60F1CLCIC MCU 8BIT 60KB FLASH 32LQFP |
1,206 | - |
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Datasheet | 32-LQFP | S08 | Tray | Obsolete | Not Verified | S08 | 8-Bit | 40MHz | CANbus, I2C, LINbus, SCI, SPI | LVD, POR, PWM, WDT | 25 | 60KB (60K x 8) | FLASH | 2K x 8 | 4K x 8 | 2.7V ~ 5.5V | A/D 10x12b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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CY8C4147AZA-S465IC MCU 32BIT 128KB FLASH 64LQFP |
2,691 | - |
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Datasheet | 64-LQFP | PSOC™ 4 CY8C4100S Plus | Tray | Active | - | ARM® Cortex®-M0+ | 32-Bit | 48MHz | CANbus, I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART | Brown-out Detect/Reset, CapSense, LCD, LVD, POR, PWM, WDT | 54 | 128KB (128K x 8) | FLASH | - | 16K x 8 | 1.71V ~ 5.5V | A/D 16x10/16x12b SAR; D/A 2x7b | External, Internal | -40°C ~ 85°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
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S912ZVL12F0MLFIC MCU 16BIT 128KB FLASH 48LQFP |
4,836 | - |
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Datasheet | 48-LQFP | S12 MagniV | Tray | Active | Not Verified | S12Z | 16-Bit | 32MHz | CANbus, I2C, IrDA, LINbus, SCI, SPI, UART/USART | LVD, POR, PWM, WDT | 34 | 128KB (128K x 8) | FLASH | 512 x 8 | 1K x 8 | 5.5V ~ 18V | A/D 10x10b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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SPC560B40L3B4E0XIC MCU 32BIT 256KB FLASH 100LQFP |
3,109 | - |
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Datasheet | 100-LQFP | SPC56 | Tape & Reel (TR) | Active | Not Verified | e200z0h | 32-Bit Single-Core | 64MHz | CANbus, I2C, LINbus, SCI, SPI | DMA, POR, PWM, WDT | 79 | 256KB (256K x 8) | FLASH | - | 24K x 8 | 3V ~ 5.5V | A/D 28x10b | Internal | -40°C ~ 105°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
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SPC560P44L3CEABRIC MCU 32BIT 384KB FLASH 100LQFP |
4,036 | - |
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Datasheet | 100-LQFP | SPC56 | Tape & Reel (TR) | Not For New Designs | Not Verified | e200z0h | 32-Bit Single-Core | 64MHz | CANbus, LINbus, SPI, UART/USART | DMA, POR, PWM, WDT | 67 | 384KB (384K x 8) | FLASH | 64K x 8 | 36K x 8 | 3V ~ 3.6V | A/D 26x10b | Internal | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
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MSP430FR68791IPZRIC MCU 16BIT 128KB FRAM 100LQFP |
1,856 | - |
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Datasheet | 100-LQFP | MSP430™ FRAM | Tape & Reel (TR) | Active | Not Verified | MSP430 CPUXV2 | 16-Bit | 16MHz | I2C, IrDA, SCI, SPI, UART/USART | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT | 83 | 128KB (128K x 8) | FRAM | - | 2K x 8 | 1.8V ~ 3.6V | A/D 16x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F566TFBDFP#10IC MCU 32BIT 512KB FLSH 100LFQFP |
4,170 | - |
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Datasheet | 100-LQFP | RX66T | Tray | Active | Not Verified | RXv3 | 32-Bit Single-Core | 160MHz | CANbus, EBI/EMI, I2C, LINbus, MMC/SD, SCI, SPI, SSI, UART/USART | DMA, LVD, POR, PWM, WDT | 73 | 512KB (512K x 8) | FLASH | 32K x 8 | 128K x 8 | 2.7V ~ 5.5V | A/D 22x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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CY8C4146LQAS455XQSA1IC MCU 32BIT 64KB FLASH 64VFQFN |
2,282 | - |
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Datasheet | 64-VFQFN Exposed Pad | PSOC™ 4 CY8C4100S Plus | Tray | Active | - | ARM® Cortex®-M0+ | 32-Bit | 48MHz | FIFO, I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART | Brown-out Detect/Reset, CapSense, DMA, LCD, POR, PWM, WDT | 54 | 64KB (64K x 8) | FLASH | - | 8K x 8 | 1.71V ~ 5.5V | A/D 16x10b, 12x12b SAR; D/A 2x7b | External, Internal | -40°C ~ 85°C (TA) | Automotive | AEC-Q100 | Surface Mount, Wettable Flank | |
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STM32G473PBI6IC MCU 32BIT 128KB FLSH 121UFBGA |
1,903 | - |
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Datasheet | 121-UFBGA | STM32G4 | Bulk | Active | - | ARM® Cortex®-M4 | 32-Bit | 170MHz | CANbus, I2C, IrDA, LINbus, QSPI, SAI, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, I2S, POR, PWM, TRNG, WDT | 102 | 128KB (128K x 8) | FLASH | - | 128K x 8 | 1.71V ~ 3.6V | A/D 42x12b SAR; D/A 4x12b | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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DSPIC30F4012T-20E/SOIC MCU 16BIT 48KB FLASH 28SOIC |
1,668 | - |
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Datasheet | 28-SOIC (0.295", 7.50mm Width) | dsPIC™ 30F | Tape & Reel (TR) | Obsolete | Verified | dsPIC | 16-Bit | 20 MIPS | CANbus, I2C, SPI, UART/USART | Brown-out Detect/Reset, Motor Control PWM, QEI, POR, PWM, WDT | 20 | 48KB (16K x 24) | FLASH | 1K x 8 | 2K x 8 | 2.5V ~ 5.5V | A/D 6x10b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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CY9BF366KPMC-G-JNK1E2IC MCU 32BIT 544KB 48LQFP |
1,631 | - |
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Datasheet | 48-LQFP | FM4 MB9B360L | Tray | Active | - | ARM® Cortex®-M4F | 32-Bit | 160MHz | CSIO, I2C, LINbus, UART/USART, USB | DMA, LVD, POR, PWM, WDT | 33 | 544KB (544K x 8) | FLASH | - | 64K x 8 | 2.7V ~ 5.5V | A/D 8x12b SAR; D/A 2x12b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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R5F563T6EGFL#X032BIT MCU RX63T |
2,151 | - |
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Datasheet | 48-LQFP | RX63T | Tape & Reel (TR) | Active | - | RX | 32-Bit | 100MHz | EBI/EMI, I2C, LINbus, SCI, SPI, UART/USART, USB | DMA, LVD, POR, PWM, WDT | 25 | 64KB (64K x 8) | FLASH | 8K x 8 | 8K x 8 | 2.7V ~ 3.6V | A/D 8x12b; D/A 2x10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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S9S12VR48AAVLFIC MCU 16BIT 48KB FLASH 48LQFP |
4,865 | - |
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Datasheet | 48-LQFP | S12 MagniV | Tray | Active | - | HCS12 | 16-Bit | 25MHz | IrDA, LINbus, SCI, SPI | LVD, POR, PWM, WDT | 28 | 48KB (48K x 8) | FLASH | 512 x 8 | 2K x 8 | 3.5V ~ 40V | A/D 6x10b | External, Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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R5F526TFCDFN#5032BIT MCU RX26T 512/64K 80LFQFP |
4,871 | - |
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Datasheet | 80-LQFP | RX26T | Tape & Reel (TR) | Active | - | RXv3 | 32-Bit | 120MHz | CANbus, I2C, SCI, SPI, UART/USART | DMA, LVD, POR, PWM, WDT | 62 | 512KB (512K x 8) | FLASH | 16K x 8 | 64K x 8 | 2.7V ~ 5.5V | A/D 19x12b; D/A 2x12b | Internal | -40°C ~ 85°C | - | - | Surface Mount | |
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R5F526TFBDFN#5032BIT MCU RX26T 512/64K 80LFQFP |
4,759 | - |
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Datasheet | 80-LQFP | RX26T | Tape & Reel (TR) | Active | - | RXv3 | 32-Bit | 120MHz | CANbus, I2C, SCI, SPI, UART/USART | DMA, LVD, POR, PWM, WDT | 62 | 512KB (512K x 8) | FLASH | 16K x 8 | 64K x 8 | 2.7V ~ 5.5V | A/D 19x12b; D/A 2x12b | Internal | -40°C ~ 85°C | - | - | Surface Mount | |
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R5F526TBDDFN#5032BIT MCU RX26T 256K LFQFP80 -40 |
4,183 | - |
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Datasheet | 80-LQFP | RX26T | Tape & Reel (TR) | Active | - | RXv3 | 32-Bit | 120MHz | CANbus, I2C, SCI, SPI, UART/USART | DMA, LVD, POR, PWM, WDT | 62 | 256KB (256K x 8) | FLASH | 16K x 8 | 64K x 8 | 2.7V ~ 5.5V | A/D 19x12b; D/A 2x12b | Internal | -40°C ~ 85°C | - | - | Surface Mount | |
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MSP430F6731IPNIC MCU 16BIT 32KB FLASH 80LQFP |
1,639 | - |
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Datasheet | 80-LQFP | MSP430F6xx | Tray | Active | Not Verified | MSP430 CPUXV2 | 16-Bit | 25MHz | I2C, IrDA, LINbus, SCI, SPI, UART/USART | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT | 52 | 32KB (32K x 8) | FLASH | - | 2K x 8 | 1.8V ~ 3.6V | A/D 5x10b, 3x24b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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MSP430F6721AIPNIC MCU 16BIT 32KB FLASH 80LQFP |
2,648 | - |
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Datasheet | 80-LQFP | MSP430F6xx | Tray | Active | Not Verified | MSP430 CPUXV2 | 16-Bit | 25MHz | I2C, IrDA, LINbus, SCI, SPI, UART/USART | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT | 52 | 32KB (32K x 8) | FLASH | - | 2K x 8 | 1.8V ~ 3.6V | A/D 5x10b, 2x24b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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MSP430F6731AIPNIC MCU 16BIT 32KB FLASH 80LQFP |
3,322 | - |
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Datasheet | 80-LQFP | MSP430F6xx | Tray | Active | Not Verified | MSP430 CPUXV2 | 16-Bit | 25MHz | I2C, IrDA, LINbus, SCI, SPI, UART/USART | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT | 52 | 32KB (32K x 8) | FLASH | - | 2K x 8 | 1.8V ~ 3.6V | A/D 5x10b, 3x24b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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C8051F547-IMIC MCU 8BIT 8KB FLASH 24QFN |
3,665 | - |
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Datasheet | 24-WFQFN Exposed Pad | C8051F54x | Tube | Active | Not Verified | 8051 | 8-Bit | 50MHz | SMBus (2-Wire/I2C), SPI, UART/USART | POR, PWM, Temp Sensor, WDT | 18 | 8KB (8K x 8) | FLASH | - | 1.25K x 8 | 1.8V ~ 5.25V | A/D 18x12b | Internal | -40°C ~ 125°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.
