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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
DSP56F807PY80EIC MCU 16BIT 120KB FLASH 160LQFP |
484 | - |
|
Datasheet | 160-LQFP | 56F8xx | Tray | Active | Not Verified | 56800 | 16-Bit | 80MHz | CANbus, EBI/EMI, SCI, SPI | POR, PWM, WDT | 32 | 120KB (60K x 16) | FLASH | - | 4K x 16 | 3V ~ 3.6V | A/D 16x12b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
MC9S12DG256CPVEIC MCU 16BIT 256KB FLASH 112LQFP |
286 | - |
|
Datasheet | 112-LQFP | HCS12 | Tray | Active | 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 | |
|
|
MC9S12XDP512MALIC MCU 16BIT 512KB FLASH 112LQFP |
300 | - |
|
Datasheet | 112-LQFP | HCS12X | Tray | Active | Not Verified | HCS12X | 16-Bit | 80MHz | CANbus, EBI/EMI, I2C, IrDA, LINbus, SCI, SPI | LVD, POR, PWM, WDT | 91 | 512KB (512K x 8) | FLASH | 4K x 8 | 32K x 8 | 2.35V ~ 5.5V | A/D 16x10b | External | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
|
DS80C390-FNR+IC MCU 8BIT ROMLESS 64LQFP |
857 | - |
|
Datasheet | 64-LQFP | 80C | Tray | Active | Not Verified | 8051 | 8-Bit | 40MHz | CANbus, EBI/EMI, SIO, UART/USART | Power-Fail Reset, WDT | 32 | - | ROMless | - | 4K x 8 | 3.85V ~ 5.5V | - | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
MPC5125YVN400IC MCU 32BIT ROMLESS 324PBGA |
441 | - |
|
Datasheet | 324-BBGA | MPC51xx | Tray | Active | Not Verified | e300 | 32-Bit Single-Core | 400MHz | CANbus, EBI/EMI, Ethernet, I2C, USB OTG | DMA, WDT | 64 | - | ROMless | - | 32K x 8 | 1.08V ~ 3.6V | - | External | -40°C ~ 125°C (TJ) | - | - | Surface Mount | |
|
C8051F121-GQIC MCU 8BIT 128KB FLASH 64TQFP |
944 | - |
|
Datasheet | 64-TQFP | C8051F12x | Tray | Not For New Designs | Verified | 8051 | 8-Bit | 100MHz | EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 32 | 128KB (128K x 8) | FLASH | - | 8.25K x 8 | 3V ~ 3.6V | A/D 8x8b, 8x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
|
MC812A4CPVE8IC MCU 16BIT 4KB EEPROM 112LQFP |
1,291 | - |
|
Datasheet | 112-LQFP | HC12 | Tray | Not For New Designs | Not Verified | CPU12 | 16-Bit | 8MHz | SCI, SPI | POR, WDT | 83 | 4KB (4K x 8) | EEPROM | - | 1K x 8 | 4.5V ~ 5.5V | A/D 8x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
C8051F120-GQIC MCU 8BIT 128KB FLASH 100TQFP |
6,032 | - |
|
Datasheet | 100-TQFP | C8051F12x | Tray | Not For New Designs | Verified | 8051 | 8-Bit | 100MHz | EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 64 | 128KB (128K x 8) | FLASH | - | 8.25K x 8 | 3V ~ 3.6V | A/D 8x8b, 8x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
MCHC912B32CFUE8IC MCU 16BIT 32KB FLASH 80QFP |
320 | - |
|
Datasheet | 80-QFP | HC12 | Tray | Not For New Designs | Not Verified | CPU12 | 16-Bit | 8MHz | SCI, SPI | POR, PWM, WDT | 63 | 32KB (32K x 8) | FLASH | 768 x 8 | 1K x 8 | 4.5V ~ 5.5V | A/D 8x10b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
CYT4BFCCJDQ0BZEGSIC MCU 32BT 8.1875MB FLSH 320BGA |
958 | - |
|
Datasheet | 320-LFBGA | - | Tray | Active | Not Verified | ARM® Cortex®-M0+/M4F | 32-Bit Dual-Core | 100MHz, 350MHz | CANbus, EBI/EMI, I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 240 | 8.1875MB (8.1875M x 8) | FLASH | 256 x 8 | 1M x 8 | 2.7V ~ 5.5V | A/D 114x12b SAR | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
|
|
MC9S12DJ256CFUEIC MCU 16BIT 256KB FLASH 80QFP |
834 | - |
|
Datasheet | 80-QFP | HCS12 | Tray | Active | Not Verified | HCS12 | 16-Bit | 25MHz | CANbus, I2C, SCI, SPI | PWM, WDT | 59 | 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 | |
|
TC297TP128F300SBCKXUMA1IC MCU 32BIT 8MB FLASH 292LFBGA |
405 | - |
|
Datasheet | 292-LFBGA | AURIX™ | Tape & Reel (TR) | Active | Not Verified | TriCore™ | 32-Bit Tri-Core | 300MHz | ASC, CANbus, Ethernet, FlexRay, HSSL, I2C, LINbus, MSC, PSI5, QSPI, SENT | DMA, WDT | 169 | 8MB (8M x 8) | FLASH | 384K x 8 | 728K x 8 | 3.3V, 5V | A/D 84x12b, 10 x Sigma-Delta | External | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
|
|
MC9S12A512CPVEIC MCU 16BIT 512KB FLASH 112LQFP |
571 | - |
|
Datasheet | 112-LQFP | HCS12 | Tray | Active | Not Verified | HCS12 | 16-Bit | 25MHz | I2C, SCI, SPI | PWM, WDT | 91 | 512KB (512K x 8) | FLASH | 4K x 8 | 14K x 8 | 2.35V ~ 5.25V | A/D 16x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
M30873FHBGP#U3IC MCU 16/32BIT 384KB 100LFQFP |
524 | - |
|
Datasheet | 100-LQFP | M16C™ M32C/80/87 | Tray | Not For New Designs | Not Verified | M32C/80 | 16/32-Bit | 32MHz | EBI/EMI, I2C, IEBus, IrDA, SIO, UART/USART | DMA, POR, PWM, WDT | 85 | 384KB (384K x 8) | FLASH | 4K x 8 | 24K x 8 | 3V ~ 5.5V | A/D 26x10b; D/A 2x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
MC68331CEH16IC MCU 32BIT ROMLESS 132PQFP |
314 | - |
|
Datasheet | 132-BQFP Bumpered | M683xx | Tray | Not For New Designs | Not Verified | CPU32 | 32-Bit Single-Core | 16MHz | EBI/EMI, SCI, SPI, UART/USART | POR, PWM, WDT | 18 | - | ROMless | - | - | 4.5V ~ 5.5V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
|
LM3S6965-IQC50-A2IC MCU 32BIT 256KB FLASH 100LQFP |
1,005 | - |
|
Datasheet | 100-LQFP | Stellaris® ARM® Cortex®-M3S 6000 | Tray | Active | Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 50MHz | Ethernet, I2C, IrDA, Microwire, QEI, SPI, SSI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 42 | 256KB (256K x 8) | FLASH | - | 64K x 8 | 2.25V ~ 2.75V | A/D 4x10b | Internal | -40°C ~ 85°C | - | - | Surface Mount | |
|
MC68332ACAG25IC MCU 32BIT ROMLESS 144LQFP |
1,309 | - |
|
Datasheet | 144-LQFP | M683xx | Tray | Not For New Designs | Not Verified | CPU32 | 32-Bit Single-Core | 25MHz | EBI/EMI, SCI, SPI, UART/USART | POR, PWM, WDT | 15 | - | ROMless | - | 2K x 8 | 4.5V ~ 5.5V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
|
MC68LK332ACAG16IC MCU 32BIT ROMLESS 144LQFP |
508 | - |
|
Datasheet | 144-LQFP | M683xx | Tray | Not For New Designs | Not Verified | CPU32 | 32-Bit Single-Core | 16.78MHz | EBI/EMI, SCI, SPI, UART/USART | POR, PWM, WDT | 15 | - | ROMless | - | 2K x 8 | 3V ~ 3.6V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
DF71364AD80FPVIC MCU 32BIT 256KB FLASH 80LQFP |
180 | - |
|
Datasheet | 80-LQFP | SuperH® SH7136 | Tray | Not For New Designs | Not Verified | SH-2 | 32-Bit Single-Core | 80MHz | CANbus, EBI/EMI, I2C, SCI, SSU | POR, PWM, WDT | 44 | 256KB (256K x 8) | FLASH | - | 16K x 8 | 3V ~ 5.5V | A/D 12x12b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
|
MC9S12DP512CPVEIC MCU 16BIT 512KB FLASH 112LQFP |
1,500 | - |
|
Datasheet | 112-LQFP | HCS12 | Tray | Active | Verified | HCS12 | 16-Bit | 25MHz | CANbus, I2C, SCI, SPI | PWM, WDT | 91 | 512KB (512K x 8) | FLASH | 4K x 8 | 12K x 8 | 2.35V ~ 5.25V | A/D 16x10b | 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.
