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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
R5S72030W200FPIC MCU 32BIT ROMLESS 240QFP |
121 | - |
|
Datasheet | 240-BFQFP | SuperH® SH7200 | Tray | Obsolete | Not Verified | SH2A-FPU | 32-Bit Single-Core | 200MHz | CANbus, I2C, SCI, SSI, SSU, USB | DMA, LCD, POR, PWM, WDT | 82 | - | ROMless | - | 80K x 8 | 1.1V ~ 3.6V | A/D 8x10b; D/A 2x8b | Internal | -20°C ~ 85°C (TA) | - | - | Surface Mount | |
|
C8051F121-GQRIC MCU 8BIT 128KB FLASH 64TQFP |
1,000 | - |
|
Datasheet | 64-TQFP | C8051F12x | Tape & Reel (TR) | 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 | |
|
M34580E4FP#U1MCU, 4-BIT |
1,021 | - |
|
Datasheet | - | * | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
N80C152JD8-BIT, 8051 CPU, 6MHZ |
5,868 | - |
|
Datasheet | 68-LCC (J-Lead) | 80C | Bulk | Active | Not Verified | 80C51 | 8-Bit | 16.5MHz | Serial Port, UART/USART | DMA | 56 | - | ROMless | - | 256 x 8 | 4.5V ~ 5.5V | - | External | 0°C ~ 70°C (TA) | - | - | Surface Mount | |
|
|
P80C152JC-1IC MCU 8BIT |
164 | - |
|
Datasheet | - | 80C | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
M38067ECAFP8-BIT, OTPROM, MELPS740 CPU |
255 | - |
|
Datasheet | - | * | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
|
M38067E8FP8-BIT, OTPROM, MELPS740 CPU |
252 | - |
|
Datasheet | - | * | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
HD64F7145F50VIC MCU 32BIT 256KB FLASH 144LQFP |
177 | - |
|
Datasheet | 144-LQFP | SuperH® SH7144 | Tray | Last Time Buy | Not Verified | SH-2 | 32-Bit Single-Core | 50MHz | EBI/EMI, I2C, SCI | DMA, POR, PWM, WDT | 98 | 256KB (256K x 8) | FLASH | - | 8K x 8 | 3V ~ 3.6V | A/D 8x10b | Internal | -20°C ~ 75°C (TA) | - | - | Surface Mount | |
|
|
XC161CJ16F40FBBKXUMA1IC MCU 16BIT 128KB FLASH 144TQFP |
1,000 | - |
|
Datasheet | 144-LQFP | XC16x | Tape & Reel (TR) | Obsolete | Not Verified | C166SV2 | 16-Bit | 40MHz | CANbus, EBI/EMI, I2C, SLDM, SPI, UART/USART | PWM, WDT | 99 | 128KB (128K x 8) | FLASH | - | 8K x 8 | 2.35V ~ 2.7V | A/D 12x8/10b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
|
SPC58NE84E7QMHARIC MCU 32BIT 6MB FLASH 176QFP |
454 | - |
|
Datasheet | 176-LQFP Exposed Pad | SPC58 | Tape & Reel (TR) | Active | Not Verified | e200z4 | 32-Bit Tri-Core | 180MHz | CANbus, Ethernet, FlexRay, I2C, LINbus, SPI | DMA | 64 | 6MB (6M x 8) | FLASH | 256K x 8 | 608K x 8 | 1.2V, 3.3V, 5V | - | Internal | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
|
DF2329BVF25VIC MCU 16BIT 384KB FLASH 128QFP |
771 | - |
|
Datasheet | 128-BFQFP | H8® H8S/2300 | Tray | Last Time Buy | Not Verified | H8S/2000 | 16-Bit | 25MHz | SCI, SmartCard | DMA, POR, PWM, WDT | 86 | 384KB (384K x 8) | FLASH | - | 32K x 8 | 2.7V ~ 3.6V | A/D 8x10b; D/A 2x8b | Internal | -20°C ~ 75°C (TA) | - | - | Surface Mount | |
|
SPC5748GSK1MKU6IC MCU 32BIT 6MB FLASH 176LQFP |
3,417 | - |
|
Datasheet | 176-LQFP Exposed Pad | MPC57xx | Bulk | Active | Not Verified | e200z2, e200z4, e200z4 | 32-Bit Tri-Core | 80MHz/160MHz | CANbus, Ethernet, I2C, LINbus, SAI, SPI, USB, USB OTG | DMA, LVD, POR, WDT | 129 | 6MB (6M x 8) | FLASH | - | 768K x 8 | 3V ~ 5.5V | A/D 80x10b, 64x12b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
|
XU316-1024-FB265-I24IC MCU 32BIT 8KB OTP 265FBGA |
456 | - |
|
Datasheet | 265-LFBGA | xcore.ai | Tray | Active | Not Verified | XCore | 32-Bit 16-Core | 2400MIPs | USB | - | 128 | 8KB (8K x 8) | OTP | - | 1M x 8 | 0.855V ~ 0.945V | - | External | 0°C ~ 70°C (TA) | - | - | Surface Mount | |
|
N8042AH8-BIT, MROM, 8048 CPU |
2,000 | - |
|
Datasheet | 44-LCC (J-Lead) | - | Bulk | Active | Not Verified | 8048 | 8-Bit | 12.5MHz | - | DMA | 18 | 2KB (2K x 8) | ROM | - | 256 x 8 | 4.5V ~ 4.5V | - | External | 0°C ~ 70°C (TA) | - | - | Surface Mount | |
|
DF2128FA16LGIC MCU 16BIT 128KB FLASH 64QFP |
232 | - |
|
Datasheet | 64-BQFP | H8® H8S/2100 | Bulk | Active | Not Verified | H8S/2000 | 16-Bit | 16MHz | I2C, SCI | POR, PWM, WDT | 43 | 128KB (128K x 8) | FLASH | - | 4K x 8 | 4.5V ~ 5.5V | A/D 8x10b | Internal | -20°C ~ 75°C (TA) | - | - | Surface Mount | |
|
DF2552FCDDV16-BIT, FLASH, H8S/2500 |
10,391 | - |
|
Datasheet | - | H8® H8S/2500 | Bulk | Active | Not Verified | H8S/2000 | 16-Bit | - | I2C, SCI | - | - | 512KB (512K x 8) | FLASH | - | 32K x 8 | 3V ~ 5.5V | A/D 16x10b; D/A 2x8b | Internal | -40°C ~ 85°C (TA) | - | - | - | |
|
HD6473297FJ16MCU 16-BIT, H8, 60KB ROM 5V |
1,547 | - |
|
Datasheet | - | * | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
|
HD6473297FE16MCU 16-BIT, H8, 60KB ROM 5V |
586 | - |
|
Datasheet | - | * | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
HD6473297FJ16VMCU 16-BIT, H8, 60KB ROM 5V |
225 | - |
|
Datasheet | - | * | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
|
DF2134VTF10IC MCU 16BIT 128KB FLASH 80TQFP |
131 | - |
|
Datasheet | 80-TQFP | H8® H8S/2100 | Bulk | Active | Not Verified | H8S/2000 | 16-Bit | 10MHz | IrDA, SCI | POR, PWM, WDT | 58 | 128KB (128K x 8) | FLASH | - | 4K x 8 | 3V ~ 5.5V | A/D 8x10b; D/A 2x8b | Internal | -20°C ~ 75°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.
