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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
HD64738024DVMICROCONTROLLER, 8 BIT, H8 CPU, |
3,149 | - |
|
Datasheet | - | * | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
D12350F20IC MCU 16BIT ROMLESS 128QFP |
1,775 | - |
|
Datasheet | 128-BFQFP | H8® H8S/2300 | Tray | Obsolete | Not Verified | H8S/2000 | 16-Bit | 20MHz | SCI, SmartCard | DMA, POR, PWM, WDT | 87 | - | ROMless | - | 2K x 8 | 2.7V ~ 5.5V | A/D 8x10b; D/A 2x8b | Internal | -20°C ~ 75°C (TA) | - | - | Surface Mount | |
|
S912ZVL64F0VLCIC MCU 16BIT 64KB FLASH 32LQFP |
3,461 | - |
|
Datasheet | 32-LQFP | S12 MagniV | Tray | Active | Not Verified | S12Z | 16-Bit | 32MHz | CANbus, I2C, IrDA, LINbus, SCI, SPI, UART/USART | LVD, POR, PWM, WDT | 19 | 64KB (64K x 8) | FLASH | 512 x 8 | 1K x 8 | 5.5V ~ 18V | A/D 6x10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
D64F3337YFLH16VIC MCU 8BIT 60KB FLASH 80QFP |
153 | - |
|
Datasheet | 80-BQFP | H8® H8/300 | Tray | Obsolete | Not Verified | H8/300 | 8-Bit | 16MHz | Host Interface, I2C, SCI | POR, PWM, WDT | 74 | 60KB (60K x 8) | FLASH | - | 2K x 8 | 4.5V ~ 5.5V | A/D 8x10b; D/A 2x8b | Internal | -20°C ~ 75°C (TA) | - | - | Surface Mount | |
|
MSP432E411YTZADRIC MCU 32BIT 1MB FLASH 212NFBGA |
2,197 | - |
|
Datasheet | 212-VFBGA | SimpleLink™ | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M4F | 32-Bit Single-Core | 120MHz | 1-Wire, CANbus, EBI/EMI, Ethernet, I2C, QSSI, UART/USART, USB OTG | Brown-out Detect/Reset, DMA, LCD, POR, PWM, QEI, WDT | 140 | 1MB (1M x 8) | FLASH | 6K x 8 | 256K x 8 | 1.14V ~ 3.63V | A/D 24x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
TMS5702125BPGEQQ1IC MCU 16/32BIT 2MB FLSH 144LQFP |
4,413 | - |
|
Datasheet | 144-LQFP | Hercules™ TMS570 ARM® Cortex®-R | Tray | Discontinued at Digi-Key | Not Verified | ARM® Cortex®-R4F | 16/32-Bit | 160MHz | CANbus, EBI/EMI, FlexRay, I2C, LINbus, MibSPI, SCI, SPI, UART/USART | DMA, POR, PWM, WDT | 58 | 2MB (2M x 8) | FLASH | 64K x 8 | 192K x 8 | 1.14V ~ 3.6V | A/D 24x12b | External | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
|
|
SB80C196KC20IC MCU 16BIT ROMLESS 80SQFP |
519 | - |
|
Datasheet | 80-QFP | 80C | Bag | Obsolete | Not Verified | MCS 96 | 16-Bit | 20MHz | SIO | PWM, WDT | 48 | - | ROMless | - | 488 x 8 | 4.5V ~ 5.5V | A/D 8x10b | External | 0°C ~ 70°C (TA) | - | - | Surface Mount | |
|
HD63266FMCU 4-8BIT GENERAL |
1,504 | - |
|
Datasheet | - | * | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
ADUC816BCPIC MCU 8BIT 8KB FLASH 56LFCSP |
4,105 | - |
|
Datasheet | 56-WFQFN Exposed Pad, CSP | MicroConverter® ADuC8xx | Bulk | Obsolete | Not Verified | 8052 | 8-Bit | 12.58MHz | 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 7x16b; D/A 1x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
MK80FN256VLL15IC MCU 32BIT 256KB FLASH 100LQFP |
2,683 | - |
|
Datasheet | 100-LQFP | Kinetis K8x | Bulk | Active | Not Verified | ARM® Cortex®-M4 | 32-Bit Single-Core | 150MHz | EBI/EMI, I2C, SPI, UART/USART, USB OTG | DMA, I2S, LVD, POR, PWM | 66 | 256KB (256K x 8) | FLASH | - | 256K x 8 | 1.71V ~ 3.6V | A/D 1x16b; D/A 2x6b, 1x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
LM3S6915-IQC50-A2IC MCU 32BIT 100LQFP |
3,176 | - |
|
Datasheet | 100-LQFP | Stellaris® ARM® Cortex®-M3S 6000 | Tape & Reel (TR) | Obsolete | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 50MHz | - | - | - | - | - | - | - | - | - | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
|
SPC5633MF2MLQ80IC MCU 32BIT 1MB FLASH 144LQFP |
2,833 | - |
|
Datasheet | 144-LQFP | MPC56xx Qorivva | Tray | Active | Not Verified | e200z3 | 32-Bit Single-Core | 80MHz | CANbus, EBI/EMI, LINbus, SCI, SPI, UART/USART | DMA, POR, PWM, WDT | 80 | 1MB (1M x 8) | FLASH | - | 64K x 8 | 4.5V ~ 5.25V | A/D 32x12b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
|
|
ADUC824BCPIC MCU 8BIT 8KB FLASH 56LFCSP |
746 | - |
|
Datasheet | 56-VFQFN Exposed Pad, CSP | MicroConverter® ADuC8xx | Bag | Obsolete | Not Verified | 8052 | 8-Bit | 12.58MHz | EBI/EMI, I2C, SPI, UART/USART | POR, PSM, Temp Sensor, WDT | 34 | 8KB (8K x 8) | FLASH | 640 x 8 | 256 x 8 | 2.7V ~ 5.25V | A/D 3x16b, 4x24b; D/A 1x12b | Internal | -40°C ~ 85°C | - | - | Surface Mount | |
|
SAF-TC1100-L100EB-G BBIC MCU 32BIT ROMLESS 208LBGA |
933 | - |
|
Datasheet | 208-LBGA | TC11xx | Tape & Reel (TR) | Obsolete | Not Verified | TriCore™ | 32-Bit Single-Core | 100MHz | EBI/EMI, FIFO, I2C, IrDA, SPI, UART/USART | DMA, POR, PWM, WDT | 72 | - | ROMless | - | 144K x 8 | 1.43V ~ 1.58V | - | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
|
LM3S1512-IQC25-A2IC MCU 32BIT 96KB FLASH 100LQFP |
3,639 | - |
|
Datasheet | 100-LQFP | Stellaris® ARM® Cortex®-M3S 1000 | Bulk | Not For New Designs | Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 25MHz | I2C, IrDA, Microwire, QEI, SPI, SSI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 58 | 96KB (96K x 8) | FLASH | - | 64K x 8 | 2.25V ~ 2.75V | A/D 2x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
HD6473837HIC MCU 8BIT 60KB OTP 100QFP |
2,490 | - |
|
Datasheet | 100-BFQFP | H8® H8/300L | Tray | Obsolete | Not Verified | H8/300L | 8-Bit | 5MHz | SCI | LCD, PWM | 84 | 60KB (60K x 8) | OTP | - | 2K x 8 | 2.7V ~ 5.5V | A/D 12x8b | Internal | -20°C ~ 75°C | - | - | Surface Mount | |
|
MC68HC711S6PUMICROCONTROLLER, 8 BIT, HC11 CPU |
250 | - |
|
Datasheet | - | * | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
.jpg "TMS320F28378SPZPS")
|
TMS320F28378SPZPSIC MCU 32BIT 1MB FLASH 100HTQFP |
153 | - |
|
Datasheet | 100-TQFP Exposed Pad | C2000™ C28x Delfino™, Functional Safety (FuSa) | Tray | Active | Not Verified | C28x | 32-Bit Single-Core | 200MHz | CANbus, I2C, McBSP, SCI, SPI, uPP, UART/USART, USB | DMA, POR, PWM, WDT | 41 | 1MB (512K x 16) | FLASH | - | 82K x 16 | 1.14V ~ 3.47V | A/D 14x12b, 14x16b; D/A 3x12b | Internal | -40°C ~ 125°C (TJ) | - | - | Surface Mount | |
|
|
KSCF5250LAG100IC MCU |
1,800 | - |
|
Datasheet | - | - | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
UPD70F3079BYGC-8EU-A32-BIT, FLASH, V850 CPU |
222 | - |
|
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.
