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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
MC9S12DJ64MPVEIC MCU 16BIT 64KB FLASH 112LQFP |
336 | - |
|
Datasheet | 112-LQFP | HCS12 | Tray | Obsolete | Not Verified | HCS12 | 16-Bit | 25MHz | CANbus, I2C, SCI, SPI | PWM, WDT | 91 | 64KB (64K x 8) | FLASH | 1K x 8 | 4K x 8 | 2.35V ~ 5.25V | A/D 8x10b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
|
NG88CO196EC40IC MCU 16BIT 256KB FLASH 132QFP |
8,398 | - |
|
Datasheet | 132-QFP | MCS®96 | Bulk | Active | Not Verified | MCS 96 | 16-Bit | 40MHz | CANbus, SIO, SSIO | WDT | 59 | 256KB (256K x 8) | FLASH | - | 4K x 8 | 4.75V ~ 5.25V | A/D 16x10b | Internal | 0°C ~ 70°C (TA) | - | - | Surface Mount | |
|
N8742AH8-BIT, OTPROM, 8048 CPU |
985 | - |
|
Datasheet | 44-LCC (J-Lead) | - | Bulk | Active | Not Verified | 8048 | 8-Bit | 12.5MHz | - | DMA | 18 | 2KB (2K x 8) | EPROM | - | 256 x 8 | 4.5V ~ 4.5V | - | External | 0°C ~ 70°C (TA) | - | - | Surface Mount | |
|
R7F0E015D2CFP#AA1IC MCU 32BIT 1.5MB FLSH 100LFQFP |
1,732 | - |
|
Datasheet | 100-LQFP | RE01 | Tray | Discontinued at Digi-Key | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 64MHz | I2C, SCI, SPI, UART/USART, USB | LVD, POR, PWM, WDT | 66 | 1.5MB (1.5M x 8) | FLASH | - | 256K x 8 | 1.62V ~ 3.6V | A/D 12x14b SAR; D/A 1x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
KSCF5250AG120IC MCU |
2,760 | - |
|
Datasheet | - | - | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
MPXS2010VLQ120IC MCU 32BIT 1MB FLASH 144LQFP |
2,898 | - |
|
Datasheet | 144-LQFP | 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 | |
|
M30262F6GP#HU716-BIT, FLASH, M16C CPU |
158 | - |
|
Datasheet | - | * | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
LM3S8738-IBZ50-A2IC MCU 32BIT 128KB FLASH 108BGA |
2,273 | - |
|
Datasheet | 108-LFBGA | Stellaris® ARM® Cortex®-M3S 8000 | Tray | Obsolete | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 50MHz | CANbus, Ethernet, I2C, IrDA, Microwire, SPI, SSI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 38 | 128KB (128K x 8) | FLASH | - | 64K x 8 | 2.25V ~ 2.75V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
|
M34514E8FP#U1MCU, 4-BIT |
1,659 | - |
|
Datasheet | - | * | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
STM32F427IGH7IC MCU 32BIT 1MB FLASH 176UFBGA |
1,961 | - |
|
Datasheet | 201-UFBGA | STM32F4 | Tray | Active | Not Verified | ARM® Cortex®-M4 | 32-Bit Single-Core | 180MHz | CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, SPI, UART/USART, USB OTG | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 140 | 1MB (1M x 8) | FLASH | - | 256K x 8 | 1.8V ~ 3.6V | A/D 24x12b; D/A 2x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
PIC32MZ1025DAB288-I/4JIC MCU 32BIT 1MB FLASH 288LFBGA |
356 | - |
|
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 | - | 256K x 8 | 1.7V ~ 3.6V | A/D 45x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
DF2134BFA20VIC MCU 16BIT 128KB FLASH 80QFP |
2,879 | - |
|
Datasheet | 80-BQFP | H8® H8S/2100 | Bulk | Active | Not Verified | H8S/2000 | 16-Bit | 20MHz | IrDA, SCI | POR, PWM, WDT | 58 | 128KB (128K x 8) | FLASH | - | 4K x 8 | 4V ~ 5.5V | A/D 8x10b; D/A 2x8b | Internal | -20°C ~ 75°C (TA) | - | - | Surface Mount | |
|
|
MC9SDT256BCPVR2MCU 16 BIT HCS12 CISC 256KB FLAS |
318 | - |
|
Datasheet | - | * | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
|
LM3S1608-IBZ50-A2IC MCU 32BIT 128KB FLASH 108BGA |
1,324 | - |
|
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, SPI, SSI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 52 | 128KB (128K x 8) | FLASH | - | 32K x 8 | 2.25V ~ 2.75V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
COP8780CJIC MCU 8BIT 4KB EPROM/UV 40CDIP |
317 | - |
|
Datasheet | 40-CDIP (0.600", 15.24mm) Window | COP8™ 87xx | Tube | Obsolete | Not Verified | COP8 | 8-Bit | - | Microwire/Plus (SPI) | PWM | 36 | 4KB (4K x 8) | EPROM, UV | - | 128 x 8 | 4.5V ~ 6V | - | External | -40°C ~ 85°C | - | - | Through Hole | |
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MC68HC711E9VFU2MICROCONTROLLER, 8 BIT, HC11 CPU |
930 | - |
|
Datasheet | - | * | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
TMS320F28075PTPSIC MCU 32BIT 512KB FLSH 176HLQFP |
1,030 | - |
|
Datasheet | 176-LQFP Exposed Pad | C2000™ C28x Piccolo™, Functional Safety (FuSa) | Tray | Active | Not Verified | C28x | 32-Bit Single-Core | 120MHz | CANbus, EBI/EMI, I2C, McBSP, SCI, SPI, UART/USART, USB | DMA, POR, PWM, WDT | 97 | 512KB (256K x 16) | FLASH | - | 50K x 16 | 1.14V ~ 3.47V | A/D 17x12b; D/A 3x12b | External | -40°C ~ 125°C (TJ) | - | - | Surface Mount | |
|
S912XD256F1CAGRIC MCU 16BIT 256KB FLASH 144LQFP |
2,800 | - |
|
Datasheet | 144-LQFP | HCS12X | Tape & Reel (TR) | Last Time Buy | Not Verified | HCS12X | 16-Bit | 80MHz | CANbus, I2C, SCI, SPI | LVD, POR, PWM, WDT | 119 | 256KB (256K x 8) | FLASH | 2K x 8 | 16K x 8 | 2.35V ~ 5.5V | A/D 8x10b, 16x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
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HD4074408S4-BIT, OTPROM, 9MHZ |
3,357 | - |
|
Datasheet | - | * | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
HD4074008S4-BIT, OTPROM, HMCS400 CPU |
1,317 | - |
|
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.
