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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ADUC7019BCPZ62IRL7IC MCU 16/32B 62KB FLASH 40LFCSP |
2,122 | - |
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Datasheet | 40-VFQFN Exposed Pad, CSP | MicroConverter® ADuC7xxx | Tape & Reel (TR) | Obsolete | Not Verified | ARM7® | 16/32-Bit | 44MHz | EBI/EMI, I2C, SPI, UART/USART | PLA, PWM, PSM, Temp Sensor, WDT | 14 | 62KB (31K x16) | FLASH | - | 2K x 32 | 2.7V ~ 3.6V | A/D 5x12b; D/A 3x12b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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MC68HC908LK24CPKIC MCU 8BIT 24KB FLASH 80FQFP |
4,128 | - |
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Datasheet | 80-LQFP | HC08 | Bulk | Active | Not Verified | HC08 | 8-Bit | 8MHz | I2C, IRSCI, SPI | LCD, LVD, POR, PWM | 40 | 24KB (24K x 8) | FLASH | - | 768 x 8 | 3V ~ 5.5V | A/D 6x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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STM32L496AGI3IC MCU 32BIT 1MB FLASH 169UFBGA |
2,283 | - |
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Datasheet | 169-UFBGA | STM32L4 | Tray | Active | Not Verified | ARM® Cortex®-M4 | 32-Bit Single-Core | 80MHz | CANbus, EBI/EMI, I2C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART, USB OTG | Brown-out Detect/Reset, DMA, LCD, PWM, WDT | 136 | 1MB (1M x 8) | FLASH | - | 320K x 8 | 1.71V ~ 3.6V | A/D 24x12b; D/A 2x12b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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LPC1817JET100EIC MCU 32BIT 1MB FLASH 100TFBGA |
2,538 | - |
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Datasheet | 100-TFBGA | LPC18xx | Tray | Active | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 180MHz | CANbus, EBI/EMI, I2C, IrDA, Microwire, SD, SPI, SSI, SSP, UART/USART | Brown-out Detect/Reset, DMA, I2S, POR, WDT | 49 | 1MB (1M x 8) | FLASH | 16K x 8 | 136K x 8 | 2.2V ~ 3.6V | A/D 4x10b; D/A 1x10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
MCF51MM256VMLIC MCU 32B 256KB FLASH 104MAPBGA |
720 | - |
|
Datasheet | 104-LFBGA | MCF51MM | Box | Obsolete | Not Verified | Coldfire V1 | 32-Bit Single-Core | 50MHz | CANbus, EBI/EMI, I2C, SCI, SPI, USB OTG | LVD, PWM, WDT | 69 | 256KB (256K x 8) | FLASH | - | 32K x 8 | 1.8V ~ 3.6V | A/D 8x16b; D/A 1x12b | External | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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TMS320F28332ZHHAIC MCU 32BIT 128KB FLASH 179BGA |
1,325 | - |
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Datasheet | 179-LFBGA | C2000™ C28x Delfino™ | Tray | Obsolete | Not Verified | C28x | 32-Bit Single-Core | 100MHz | CANbus, EBI/EMI, I2C, McBSP, SCI, SPI, UART/USART | DMA, POR, PWM, WDT | 88 | 128KB (64K x 16) | FLASH | - | 26K x 16 | 1.71V ~ 1.89V | A/D 16x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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DS80C310-ECGIC MCU 8BIT ROMLESS 44TQFP |
2,010 | - |
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Datasheet | 44-TQFP | 80C | Tray | Obsolete | Not Verified | 8051 | 8-Bit | 25MHz | EBI/EMI, SIO, UART/USART | Brown-out Detect/Reset, POR | 32 | - | ROMless | - | 256 x 8 | 4.5V ~ 5.5V | - | External | 0°C ~ 70°C (TA) | - | - | Surface Mount | |
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CY90F462APFM-G-UJE1IC MCU 16BIT 64KB FLASH 64QFP |
1,190 | - |
|
Datasheet | 64-BQFP | F²MC-16LX MB90460 | Tray | Obsolete | Not Verified | F²MC-16LX | 16-Bit | 16MHz | UART/USART | POR, PWM, WDT | 51 | 64KB (64K x 8) | FLASH | - | 2K x 8 | 4.5V ~ 5.5V | A/D 8x8/10b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
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AT80C51SND1C-ROTULIC MCU 8BIT ROMLESS 80TQFP |
6,300 | - |
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Datasheet | 80-LQFP | 80C | Tray | Obsolete | Not Verified | 80C51 | 8-Bit | 40MHz | I2C, IDE/ATAPI, Memory Card, SPI, UART/USART, USB | Audio, I2S, MP3, PCM, POR, WDT | 44 | - | ROMless | - | 2.25K x 8 | 2.7V ~ 3.3V | A/D 2x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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FX164CM4F40FAAXTIC MCU 16BIT 32KB FLASH 64TQFP |
831 | - |
|
Datasheet | 64-LQFP | XC16x | Tape & Reel (TR) | Obsolete | Not Verified | C166SV2 | 16-Bit | 40MHz | CANbus, SPI, UART/USART | PWM, WDT | 47 | 32KB (32K x 8) | FLASH | - | 4K x 8 | 2.35V ~ 2.7V | A/D 14x8/10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F36506NFB#U0MICROCONTROLLER, 16-BIT, FLASH, |
703 | - |
|
Datasheet | 100-LQFP | M16C™ M16C/60/65 | Bulk | Active | Not Verified | M16C/60 | 16-Bit | 32MHz | EBI/EMI, I2C, SIO, UART/USART | DMA, LVD, POR, PWM, WDT | 85 | 128KB (128K x 8) | FLASH | 8K x 8 | 12K x 8 | 2.7V ~ 5.5V | A/D 26x10b; D/A 2x8b | Internal | -20°C ~ 85°C (TA) | - | - | Surface Mount | |
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DSPIC33FJ128GP708A-E/PTIC MCU 16BIT 128KB FLASH 80TQFP |
137 | - |
|
Datasheet | 80-TQFP | dsPIC™ 33F | Tray | Active | Not Verified | dsPIC | 16-Bit | 40 MIPs | CANbus, I2C, IrDA, LINbus, SPI, UART/USART | AC'97, Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 69 | 128KB (128K x 8) | FLASH | - | 16K x 8 | 3V ~ 3.6V | A/D 24x10/12b | Internal | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
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R7F0E01182CFP#AA0IC MCU 32BIT 256KB FLSH 100LFQFP |
869 | - |
|
Datasheet | 100-LQFP | RE01 | Tray | Discontinued at Digi-Key | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 64MHz | I2C, IrDA, SCI, SPI, UART/USART, USB | DMA, LCD, LVD, POR, PWM, WDT | 73 | 256KB (256K x 8) | FLASH | - | 128K x 8 | 1.62V ~ 3.6V | A/D 12x14b SAR | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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F280049CRSHSRIC MCU 32BIT 256KB FLASH 56VQFN |
479 | - |
|
Datasheet | 56-VFQFN Exposed Pad | C2000™ C28x Piccolo™ | Tape & Reel (TR) | Active | Not Verified | C28x | 32-Bit Single-Core | 100MHz | CANbus, I2C, LINbus, SCI, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 25 | 256KB (128K x 16) | FLASH | - | 50K x 16 | 1.14V ~ 1.32V | A/D 12x12b; D/A 2x12b | Internal | -40°C ~ 125°C (TJ) | - | - | Surface Mount | |
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MC68HC908LD60IFUMICROCONTROLLER, 8 BIT, FLASH, H |
752 | - |
|
Datasheet | 64-QFP | HC08 | Bulk | Active | Not Verified | M68HC08 | 8-Bit | 6MHz | DDC12AB, I2C | POR, PWM | 39 | 59.5KB (59.5K x 8) | FLASH | - | 1K x 8 | 3V ~ 3.6V | A/D 6x8b SAR | External, Internal | 0°C ~ 85°C (TA) | - | - | Surface Mount | |
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MC9S08RE60CFGIC MCU 8BIT 60KB FLASH 44LQFP |
220 | - |
|
Datasheet | 44-LQFP | S08 | Bulk | Active | Not Verified | S08 | 8-Bit | 8MHz | SCI | LVD, POR, PWM, WDT | 39 | 60KB (60K x 8) | FLASH | - | 2K x 8 | 1.8V ~ 3.6V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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P87C654X2BBD,157IC MCU 8BIT 16KB OTP 44LQFP |
1,076 | - |
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Datasheet | 44-LQFP | 87C | Tray | Obsolete | Not Verified | 8051 | 8-Bit | 33MHz | I2C, UART/USART | POR, WDT | 32 | 16KB (16K x 8) | OTP | - | 256 x 8 | 2.7V ~ 5.5V | - | Internal | 0°C ~ 70°C (TA) | - | - | Surface Mount | |
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STM32H573VIT3QIC MCU 32BIT 2MB FLASH 100LQFP |
1,433 | - |
|
Datasheet | 100-LQFP | STM32H5 | Tray | Active | - | ARM® Cortex®-M33 | 32-Bit | 250MHz | CANbus, I2C, IrDA, LINbus, MDIO, MMC/SD/SDIO, QSPI, SAI, SPDIF, SPI, UART/USART, USB OTG | Brown-out Detect/Reset, DMA, I2S, PDR, POR, PWM, SHA, TRNG, Voltage Detect, WDT | 78 | 2MB (2M x 8) | FLASH | - | 640K x 8 | 1.71V ~ 3.6V | A/D 14x12b SAR; D/A 2x12b | External, Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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TMPM3HQFDFG(DBB)IC MCU 32BIT 512KB FLASH 144LQFP |
375 | - |
|
Datasheet | 144-FQFP | TX03 | Tray | Active | Not Verified | ARM® Cortex®-M4 | 32-Bit Single-Core | 80MHz | I2C, SPI, UART/USART | DMA, LVD, POR, WDT | 134 | 512KB (512K x 8) | FLASH | 32K x 8 | 64K x 8 | 2.7V ~ 5.5V | A/D 21x12b; D/A 2x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F21354ANFP#U116-BIT, FLASH, R8C CPU |
4,731 | - |
|
Datasheet | - | * | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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.
