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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MCF5233CVM100JIC MCU 32BIT ROMLESS 256MAPBGA |
2,790 | - |
|
Datasheet | 256-LBGA | MCF523x | Bulk | Obsolete | Not Verified | Coldfire V2 | 32-Bit Single-Core | 100MHz | CANbus, EBI/EMI, I2C, SPI, UART/USART | DMA, WDT | 61 | - | ROMless | - | 64K x 8 | 1.4V ~ 1.6V | - | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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SPC5643LFK0MLL6IC MCU 32BIT 1MB FLASH 100LQFP |
3,094 | - |
|
Datasheet | 100-LQFP | MPC56xx Qorivva | Tray | Active | Not Verified | e200z4 | 32-Bit Dual-Core | 64MHz | CANbus, FlexRay, LINbus, SPI, UART/USART | DMA, POR, PWM, WDT | - | 1MB (1M x 8) | FLASH | - | 128K x 8 | 3V ~ 5.5V | A/D 32x12b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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R5F572MNHDFB#10IC MCU 32BIT 4MB FLASH 144LQFP |
480 | - |
|
Datasheet | 144-LQFP | RX | Tray | Active | - | RXv3 | 32-Bit | 240MHz | CANbus, EBI/EMI, Ethernet, I2C, MMC/SD, QSPI, SCI, SPI, SSI, USB OTG | DMA, LCD, LVD, POR, PWM, WDT | 111 | 4MB (4M x 8) | FLASH | 32K x 8 | 1M x 8 | 2.7V ~ 3.6V | A/D 29x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
MPXS2010VMM120IC MCU 32BIT 1MB FLASH 257MAPBGA |
697 | - |
|
Datasheet | 257-LFBGA | PX | Bulk | Active | Not Verified | e200z4d | 32-Bit Single-Core | 120MHz | CANbus, LINbus, SPI, UART/USART | DMA, POR, PWM, WDT | - | 1MB (1M x 8) | FLASH | - | 128K x 8 | 3V ~ 5.5V | A/D 32x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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PIC32MZ1064DAA288-I/4JIC MCU 32BIT 1MB FLASH 288LFBGA |
448 | - |
|
Datasheet | 288-LFBGA | PIC® 32MZ DA | Tray | 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 | 1MB (1M x 8) | FLASH | - | 640K x 8 | 1.7V ~ 3.6V | A/D 45x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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D6417709SF100BIC MCU 32BIT ROMLESS 208LQFP |
179 | - |
|
Datasheet | 208-LQFP | SuperH® SH7700 | Tray | Obsolete | Not Verified | SH-3 | 32-Bit Single-Core | 100MHz | EBI/EMI, FIFO, IrDA, SCI, SmartCard | DMA, POR, WDT | 96 | - | ROMless | - | 16K x 8 | 1.55V ~ 1.95V | A/D 8x10b; D/A 2x8b | Internal | -20°C ~ 75°C (TA) | - | - | Surface Mount | |
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MC56F8347VVFEIC MCU 16B 128KB FLASH 160MAPBGA |
1,386 | - |
|
Datasheet | 160-BGA | 56F8xxx | Tray | Obsolete | Not Verified | 56800E | 16-Bit | 60MHz | CANbus, EBI/EMI, SCI, SPI | POR, PWM, Temp Sensor, WDT | 76 | 128KB (64K x 16) | FLASH | - | 6K x 16 | 2.25V ~ 3.6V | A/D 16x12b | External | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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ADUC836BCPIC MCU 8BIT 62KB FLASH 56LFCSP |
215 | - |
|
Datasheet | 56-VFQFN Exposed Pad, CSP | MicroConverter® ADuC8xx | Bag | Obsolete | Not Verified | 8052 | 8-Bit | 12.58MHz | EBI/EMI, I2C, SPI, UART/USART | POR, PSM, PWM, Temp Sensor, WDT | 34 | 62KB (62K x 8) | FLASH | 4K x 8 | 2.25K x 8 | 2.7V ~ 5.25V | A/D 7x16b; D/A 1x12b | Internal | -40°C ~ 85°C | - | - | Surface Mount | |
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LM3S1133-IQC50-A2TIC MCU 32BIT 64KB FLASH 100LQFP |
2,963 | - |
|
Datasheet | 100-LQFP | Stellaris® ARM® Cortex®-M3S 1000 | Tape & Reel (TR) | Obsolete | Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 50MHz | I2C, IrDA, Microwire, SPI, SSI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 44 | 64KB (64K x 8) | FLASH | - | 16K x 8 | 2.25V ~ 2.75V | A/D 2x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
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LM3S1133-IQC50-A2IC MCU 32BIT 64KB FLASH 100LQFP |
4,532 | - |
|
Datasheet | 100-LQFP | Stellaris® ARM® Cortex®-M3S 1000 | Bulk | Obsolete | Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 50MHz | I2C, IrDA, Microwire, SPI, SSI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 44 | 64KB (64K x 8) | FLASH | - | 16K x 8 | 2.25V ~ 2.75V | A/D 2x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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HD4074639FS4-BIT, OTPROM, 4MHZ |
411 | - |
|
Datasheet | - | * | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
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HD407L4808FS4-BIT, OTPROM, HMCS400 CPU |
200 | - |
|
Datasheet | - | * | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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MC9S12H256VPVIC MCU 16BIT 256KB FLASH 112LQFP |
158 | - |
|
Datasheet | 112-LQFP | HCS12 | Bulk | Active | Not Verified | HCS12 | 16-Bit | 50MHz | CANbus, I2C, IrDA, LINbus, SCI, SPI, UART/USART | LCD, LVD, POR, PWM, WDT | 85 | 256KB (256K x 8) | FLASH | 4K x 8 | 6K x 8 | 4.5V ~ 5.5V | A/D 16x10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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TMS320F28374SPTPSRIC MCU 32BIT 512KB FLSH 176HLQFP |
198 | - |
|
Datasheet | 176-LQFP Exposed Pad | C2000™ C28x Delfino™, Functional Safety (FuSa) | Tray | Active | Not Verified | C28x | 32-Bit Single-Core | 200MHz | CANbus, EBI/EMI, I2C, McBSP, SCI, SPI, uPP, UART/USART, USB | DMA, POR, PWM, WDT | 97 | 512KB (256K x 16) | FLASH | - | 66K x 16 | 1.14V ~ 1.26V | A/D 20x12b; D/A 3x12b | Internal | -40°C ~ 125°C (TJ) | - | - | Surface Mount | |
|
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MC9S12B64MPVEIC MCU 16BIT 64KB FLASH 112LQFP |
300 | - |
|
Datasheet | 112-LQFP | HCS12 | Bulk | Active | Not Verified | HCS12 | 16-Bit | 50MHz | CANbus, I2C, SCI, SPI | POR, PWM, WDT | 91 | 64KB (64K x 8) | FLASH | 1K x 8 | 2K x 8 | 2.35V ~ 2.75V | A/D 16x10b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
|
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LM3S1635-IQC50-A2IC MCU 32BIT 128KB FLASH 100LQFP |
4,772 | - |
|
Datasheet | 100-LQFP | Stellaris® ARM® Cortex®-M3S 1000 | Bulk | Obsolete | Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 50MHz | I2C, IrDA, Microwire, SPI, SSI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 56 | 128KB (128K x 8) | FLASH | - | 32K x 8 | 2.25V ~ 2.75V | A/D 4x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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DS5002FP-16IC MCU 8BIT EXTRNL NVSRAM 80QFP |
1,264 | - |
|
Datasheet | 80-BQFP | DS500x | Bag | Obsolete | Not Verified | 8051 | 8-Bit | 16MHz | EBI/EMI, SIO, UART/USART | Power-Fail Reset, WDT | 32 | External | NVSRAM | - | 128K x 8 | 4.5V ~ 5.5V | - | External | 0°C ~ 70°C (TA) | - | - | Surface Mount | |
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M30291FAVHP#UTQ16-BIT, FLASH, M16C CPU |
265 | - |
|
Datasheet | - | * | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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UPD178F098GF-3BA-A8-BIT, FLASH, UPD78K0 CPU |
250 | - |
|
Datasheet | - | * | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
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MC9SDG128ECPV-FRIC MCU 16BIT 128KB FLASH 112LQFP |
1,281 | - |
|
Datasheet | 112-LQFP | HCS12X | Bulk | Active | Not Verified | HCS12 | 16-Bit | 50MHz | CANbus, EBI/EMI, SPI | LVD, POR, PWM | 91 | 128KB (128K x 8) | FLASH | 2K x 8 | 8K x 8 | 2.375V ~ 5.25V | A/D 16x10b | External | -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.
