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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PIC32MZ2025DAK176T-I/2JIC MCU 32BIT 2MB FLASH 176LQFP |
4,228 | - |
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Datasheet | 176-LQFP Exposed Pad | PIC® 32MZ DAK | Tape & Reel (TR) | Active | Not Verified | MIPS32® microAptiv™ | 32-Bit Single-Core | 200MHz | CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, PMP, SPI, SQI, UART/USART, USB OTG | Brown-out Detect/Reset, DMA, HLVD, I2S, POR, PWM, WDT | 120 | 2MB (2M x 8) | FLASH | - | 256K x 8 | 1.7V ~ 1.9V | A/D 45x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F64166DFD#U0MCU 3.0/5.5V 512K/40K -40TO+85C |
4,455 | - |
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Datasheet | 144-LQFP | M16C/R32C/100/116 | Tray | Active | - | R32C/100 | 16/32-Bit | 50MHz | EBI/EMI, I2C, IEBus, UART/USART | DMA, LVD, PWM, WDT | 120 | 512KB (512K x 8) | FLASH | 8K x 8 | 40K x 8 | 3V ~ 5.5V | A/D 34x10b; D/A 2x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F64166DFD#20R32C116 MCU 512K 144LQFP -40/+85 |
4,593 | - |
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Datasheet | 144-LQFP | M16C/R32C/100/116 | Tray | Active | - | R32C/100 | 16/32-Bit | 50MHz | EBI/EMI, I2C, IEBus, UART/USART | DMA, LVD, PWM, WDT | 120 | 512KB (512K x 8) | FLASH | 8K x 8 | 40K x 8 | 3V ~ 5.5V | A/D 34x10b; D/A 2x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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MC9S12DG256CCPVIC MCU 16BIT 256KB FLASH 112LQFP |
4,601 | - |
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Datasheet | 112-LQFP | HCS12 | Tray | Obsolete | Not Verified | HCS12 | 16-Bit | 25MHz | CANbus, I2C, SCI, SPI | PWM, WDT | 91 | 256KB (256K x 8) | FLASH | 4K x 8 | 12K x 8 | 2.35V ~ 5.25V | A/D 16x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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PIC32MZ2048EFM144T-E/JWXIC MCU 32BIT 2MB FLASH 144TFBGA |
4,224 | - |
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Datasheet | 144-TFBGA | PIC® 32MZ | Tape & Reel (TR) | Active | Not Verified | MIPS32® M-Class | 32-Bit Single-Core | 180MHz | CANbus, EBI/EMI, Ethernet, I2C, PMP, SPI, SQI, UART/USART, USB OTG | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 120 | 2MB (2M x 8) | FLASH | - | 512K x 8 | 2.1V ~ 3.6V | A/D 48x12b | Internal | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
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C8051F010-GQIC MCU 8BIT 32KB FLASH 64TQFP |
2,321 | - |
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Datasheet | 64-TQFP | C8051F01x | Tray | Obsolete | Verified | 8051 | 8-Bit | 20MHz | SMBus (2-Wire/I2C), SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 32 | 32KB (32K x 8) | FLASH | - | 256 x 8 | 2.7V ~ 3.6V | A/D 8x10b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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C8051F010-GQRIC MCU 8BIT 32KB FLASH 64TQFP |
1,930 | - |
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Datasheet | 64-TQFP | C8051F01x | Tape & Reel (TR) | Obsolete | Verified | 8051 | 8-Bit | 20MHz | SMBus (2-Wire/I2C), SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 32 | 32KB (32K x 8) | FLASH | - | 256 x 8 | 2.7V ~ 3.6V | A/D 8x10b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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LM3S1150-IBZ50-A2IC MCU 32BIT 64KB FLASH 108BGA |
1,689 | - |
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Datasheet | 108-LFBGA | Stellaris® ARM® Cortex®-M3S 1000 | Tray | Not For New Designs | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 50MHz | I2C, IrDA, Microwire, QEI, SPI, SSI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 52 | 64KB (64K x 8) | FLASH | - | 16K x 8 | 2.25V ~ 2.75V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F72394ADFP#V0IC MCU 32BIT 256KB FLASH 120LQFP |
1,656 | - |
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Datasheet | 120-LQFP | SuperH® SH7239 | Tray | Not For New Designs | Not Verified | SH2A-FPU | 32-Bit Single-Core | 160MHz | CANbus, EBI/EMI, SCI, SPI, UART/USART | DMA, POR, PWM, WDT | 85 | 256KB (256K x 8) | FLASH | - | 32K x 8 | 3V ~ 3.6V | A/D 16x12b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F72395BDFP#V0IC MCU 32BIT 512KB FLASH 120LQFP |
2,213 | - |
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Datasheet | 120-LQFP | SuperH® SH7239 | Tray | Not For New Designs | Not Verified | SH2A-FPU | 32-Bit Single-Core | 100MHz | CANbus, SCI, SPI, UART/USART | DMA, POR, PWM, WDT | 85 | 512KB (512K x 8) | FLASH | - | 64K x 8 | 4.5V ~ 5.5V | A/D 16x12b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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LM3S6611-IBZ50-A2TIC MCU 32BIT 128KB FLASH 108BGA |
1,096 | - |
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Datasheet | 108-LFBGA | Stellaris® ARM® Cortex®-M3S 6000 | Tape & Reel (TR) | Obsolete | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 50MHz | Ethernet, I2C, IrDA, Microwire, SPI, SSI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 46 | 128KB (128K x 8) | FLASH | - | 32K x 8 | 2.25V ~ 2.75V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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LM3S6611-IQC50-A2TIC MCU 32BIT 128KB FLASH 100LQFP |
1,844 | - |
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Datasheet | 100-LQFP | Stellaris® ARM® Cortex®-M3S 6000 | Tape & Reel (TR) | Obsolete | Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 50MHz | Ethernet, I2C, IrDA, Microwire, SPI, SSI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 46 | 128KB (128K x 8) | FLASH | - | 32K x 8 | 2.25V ~ 2.75V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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CYT3BB8CEBQ1AEEGSTIC MCU 32BIT 4MB FLASH 176LQFP |
4,932 | - |
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Datasheet | 176-LQFP Exposed Pad | Traveo™ T2G | Tape & Reel (TR) | Active | - | ARM® Cortex®-M0+, ARM® Cortex®-M7F | 32-Bit Dual-Core | 100MHz, 250MHz | CANbus, Ethernet, I2C, LINbus, eMMC/SD, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, LVD, POR, PWM, WDT | 148 | 4.0625MB (4.0625M x 8) | FLASH | 256K x 8 | 768K x 8 | 2.7V ~ 5.5V | A/D 64x12b SAR | External, Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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SPC5604SF2CLQ6IC MCU 32BIT 512KB FLASH 144LQFP |
2,127 | - |
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Datasheet | 144-LQFP | MPC56xx Qorivva | Tray | Active | Not Verified | e200z0h | 32-Bit Single-Core | 64MHz | CANbus, I2C, LINbus, QSPI, SCI, SPI | DMA, LCD, POR, PWM, WDT | 105 | 512KB (512K x 8) | FLASH | 64K x 8 | 48K x 8 | 3V ~ 5.5V | A/D 16x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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TMX320F2806GGMAIC MCU 32BIT 64KB FLASH 100BGA |
2,841 | - |
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Datasheet | 100-LFBGA | C2000™ C28x Fixed-Point | Tube | Obsolete | Not Verified | C28x | 32-Bit Single-Core | 100MHz | CANbus, I2C, SCI, SPI, UART/USART | POR, PWM, WDT | 35 | 64KB (32K x 16) | FLASH | - | 10K x 16 | 1.71V ~ 1.89V | A/D 16x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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TMX320F2806PZAIC MCU 32BIT 64KB FLASH 100LQFP |
2,825 | - |
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Datasheet | 100-LQFP | C2000™ C28x Fixed-Point | Bag | Obsolete | Not Verified | C28x | 32-Bit Single-Core | 100MHz | CANbus, I2C, SCI, SPI, UART/USART | POR, PWM, WDT | 35 | 64KB (32K x 16) | FLASH | - | 10K x 16 | 1.71V ~ 1.89V | A/D 16x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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MC9S12XA256CAAIC MCU 16BIT 256KB FLASH 80QFP |
4,603 | - |
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Datasheet | 80-QFP | HCS12X | Tray | Active | Not Verified | HCS12X | 16-Bit | 80MHz | EBI/EMI, I2C, IrDA, LINbus, SCI, SPI | LVD, POR, PWM, WDT | 59 | 256KB (256K x 8) | FLASH | 4K x 8 | 16K x 8 | 2.35V ~ 5.5V | A/D 8x10b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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SP5744BBK1AMKU6RIC MCU 32BIT 1.5MB FLASH 176LQFP |
1,539 | - |
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Datasheet | 176-LQFP Exposed Pad | MPC57xx | Tape & Reel (TR) | Active | Not Verified | e200z4 | 32-Bit Single-Core | 160MHz | CANbus, Ethernet, FlexRay, I2C, LINbus, SPI | DMA, I2S, POR, WDT | - | 1.5MB (1.5M x 8) | FLASH | 64K x 8 | 192K x 8 | 3.15V ~ 5.5V | A/D 36x10b, 16x12b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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AT91SAM7SE512B-CURIC MCU 16/32BIT 512KB 144LFBGA |
4,888 | - |
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Datasheet | 144-LFBGA | SAM7SE | Tape & Reel (TR) | Active | Not Verified | ARM7® | 16/32-Bit | 55MHz | EBI/EMI, I2C, SPI, SSC, UART/USART, USB | Brown-out Detect/Reset, POR, PWM, WDT | 88 | 512KB (512K x 8) | FLASH | - | 32K x 8 | 1.65V ~ 1.95V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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C8051F016-GQIC MCU 8BIT 32KB FLASH 48TQFP |
2,823 | - |
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Datasheet | 48-TQFP | C8051F01x | Tray | Not For New Designs | Verified | 8051 | 8-Bit | 25MHz | SMBus (2-Wire/I2C), SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 16 | 32KB (32K x 8) | FLASH | - | 2.25K x 8 | 2.7V ~ 3.6V | A/D 8x10b; D/A 2x12b | 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.
