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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CYT2B74CADQ0AZEGSIC MCU 32BT 1.0625MB FLSH 80LQFP |
690 | - |
|
Datasheet | 80-LQFP | Traveo™ II T2G | Tray | Active | Not Verified | ARM® Cortex®-M0+, ARM® Cortex®-M4F | 32-Bit Dual-Core | 100MHz, 160MHz | CANbus, FIFO, I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, Crypto - AES, DMA, LVD, POR, PWM, SHA, TRNG, WDT | 63 | 1.0625MB (1.0625M x 8) | FLASH | 96K x 8 | 128K x 8 | 2.7V ~ 5.5V | A/D 52x12b SAR | External, Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
|
HPC36004V30/NOPBIC MCU 16BIT ROMLESS 68PLCC |
3,872 | - |
|
Datasheet | 68-LCC (J-Lead) | HPC™ | Tube | Obsolete | Not Verified | HPC | 16-Bit | 30MHz | EBI/EMI, Microwire/Plus (SPI), UPI, UART/USART | DMA, PWM, WDT | 52 | - | ROMless | - | 512 x 8 | 4.5V ~ 5.5V | - | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
R5F64201JFB#X016-BIT M32C(AUTO) CPU |
1,000 | - |
|
Datasheet | - | * | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
M34552G8FP#U0MCU, 4-BIT |
474 | - |
|
Datasheet | - | * | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
ADUCM3027BCBZ-R7IC MCU 32BIT 128KB FLASH 54WLCSP |
2,585 | - |
|
Datasheet | 54-UFBGA, WLCSP | ADuCM | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 26MHz | I2C, SPI, UART/USART | DMA, POR, PWM, WDT | 36 | 128KB (128K x 8) | FLASH | - | 96K x 8 | 1.74V ~ 3.6V | A/D 8x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
HD4074889TE4-BIT, OTPROM, 4.2MHZ |
509 | - |
|
Datasheet | - | * | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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|
STM32F413VHH6IC MCU 32BIT 1.5MB FLSH 100UFBGA |
2,496 | - |
|
Datasheet | 100-UFBGA | STM32F4 | Tray | Active | Not Verified | ARM® Cortex®-M4 | 32-Bit Single-Core | 100MHz | CANbus, EBI/EMI, I2C, IrDA, LINbus, MMC/SDIO, QSPI, SAI, SPI, UART/USART, USB OTG | Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT | 81 | 1.5MB (1.5M x 8) | FLASH | - | 320K x 8 | 1.7V ~ 3.6V | A/D 16x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
TM4C123GH6ZXRI7IC MCU 32BIT 256KB FLSH 168NFBGA |
1,521 | - |
|
Datasheet | 168-TFBGA | Tiva™ C | Bulk | Active | Not Verified | ARM® Cortex®-M4F | 32-Bit Single-Core | 80MHz | CANbus, I2C, IrDA, Microwire, QEI, SPI, SSI, UART/USART, USB OTG | Brown-out Detect/Reset, DMA, Motion PWM, POR, WDT | 120 | 256KB (256K x 8) | FLASH | 2K x 8 | 32K x 8 | 1.08V ~ 3.63V | A/D 24x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
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PT86C718A1-E-HEDIAPICOPOWER, REDWOOD2/FIR |
2,560 | - |
|
Datasheet | - | * | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
MC9S12T64MPKE16IC MCU 16BIT 64KB FLASH 80FQFP |
1,128 | - |
|
Datasheet | 80-LQFP | HCS12 | Tray | Obsolete | Not Verified | HCS12 | 16-Bit | 16MHz | EBI/EMI, SCI, SPI | LVD, POR, PWM, WDT | 59 | 64KB (64K x 8) | FLASH | 2K x 8 | 2K x 8 | 2.25V ~ 2.75V | A/D 8x10b | External | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
|
UPD70F3319GC(A)-8EU-QS32-BIT, FLASH, V850 CPU |
2,061 | - |
|
Datasheet | - | * | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
LPC2146FBD64,557IC MCU 16/32B 256KB FLASH 64LQFP |
4,311 | - |
|
Datasheet | 64-LQFP | LPC2100 | Tray | Not For New Designs | Not Verified | ARM7® | 16/32-Bit | 60MHz | I2C, Microwire, SPI, SSI, SSP, UART/USART, USB | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 45 | 256KB (256K x 8) | FLASH | - | 40K x 8 | 3V ~ 3.6V | A/D 14x10b; D/A 1x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
CY8C6347FMI-BLD33TIC MCU 32BIT 1MB FLASH 104WLCSP |
4,799 | - |
|
Datasheet | 104-UFBGA, WLCSP | PSOC™ 6 BLE | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M4/M0 | 32-Bit Dual-Core | 100MHz, 150MHz | I2C, LINbus, QSPI, SPI, UART/USART, USB | Bluetooth, Brown-out Detect/Reset, Cap Sense, DMA, I2S, LCD, POR, PWM, WDT | 70 | 1MB (1M x 8) | FLASH | 32K x 8 | 288K x 8 | 1.7V ~ 3.6V | A/D 8x12b SAR; D/A 1x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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C8051F206-GQIC MCU 8BIT 8KB FLASH 48TQFP |
130 | - |
|
Datasheet | 48-TQFP | C8051F2xx | Tray | Obsolete | Verified | 8051 | 8-Bit | 25MHz | SPI, UART/USART | Brown-out Detect/Reset, POR, WDT | 32 | 8KB (8K x 8) | FLASH | - | 1.25K x 8 | 2.7V ~ 3.6V | A/D 32x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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TMS370C686AFNT8-BIT, OTPROM, TMS370 CPU, 5MHZ |
5,130 | - |
|
Datasheet | - | TMS370 | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
TE512S32-25LCIC MCU |
901 | - |
|
Datasheet | - | * | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
MK21FN1M0VLQ12IC MCU 32BIT 1MB FLASH 144LQFP |
2,062 | - |
|
Datasheet | 144-LQFP | Kinetis K20 | Tray | Not For New Designs | Not Verified | ARM® Cortex®-M4 | 32-Bit Single-Core | 120MHz | CANbus, I2C, IrDA, SPI, UART/USART, USB, USB OTG | DMA, I2S, LVD, POR, PWM, WDT | 100 | 1MB (1M x 8) | FLASH | - | 128K x 8 | 1.71V ~ 3.6V | A/D 42x16b; D/A 2x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
CYT2B75CADQ0AZSGSIC MCU 32BT 1.0625MB FLSH 100QFP |
892 | - |
|
Datasheet | 100-LQFP | Traveo™ II T2G | Tray | Active | Not Verified | ARM® Cortex®-M0+, ARM® Cortex®-M4F | 32-Bit Dual-Core | 100MHz, 160MHz | CANbus, FIFO, I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, Crypto - AES, DMA, LVD, POR, PWM, SHA, TRNG, WDT | 78 | 1.0625MB (1.0625M x 8) | FLASH | 96K x 8 | 128K x 8 | 2.7V ~ 5.5V | A/D 57x12b SAR | External, Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
STM32F205ZET6TRIC MCU 32BIT 512KB FLASH 144LQFP |
5,631 | - |
|
Datasheet | 144-LQFP | STM32F2 | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 120MHz | CANbus, I2C, IrDA, LINbus, MMC, SPI, UART/USART, USB OTG | Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT | 114 | 512KB (512K x 8) | FLASH | - | 132K x 8 | 1.8V ~ 3.6V | A/D 24x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
ADUC812BCPZIC MCU 8BIT 8KB FLASH 56LFCSP |
2,278 | - |
|
Datasheet | 56-VFQFN Exposed Pad, CSP | MicroConverter® ADuC8xx | Tray | Obsolete | Not Verified | 8052 | 8-Bit | 16MHz | I2C, SPI, UART/USART | PSM, Temp Sensor, WDT | 34 | 8KB (8K x 8) | FLASH | 640 x 8 | 256 x 8 | 2.7V ~ 5.5V | A/D 8x12b; D/A 2x12b | Internal | -40°C ~ 85°C | - | - | 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.
