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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
PXAH40KFBE,557IC MCU 16BIT ROMLESS 100LQFP |
3,505 | - |
|
Datasheet | 100-LQFP | XA | Tray | Obsolete | Not Verified | XA | 16-Bit | 30MHz | EBI/EMI, UART/USART | DMA, WDT | 33 | - | ROMless | - | 256 x 8 | 2.7V ~ 5.5V | - | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
IA188ESPQF100IR03IC MCU 8/16BIT ROMLESS 100PQFP |
3,781 | - |
|
Datasheet | 100-BQFP | - | Tray | Obsolete | Not Verified | - | 8/16-Bit | 40MHz | EBI/EMI, UART/USART | DMA, PWM, WDT | 32 | - | ROMless | - | - | 4.5V ~ 5.5V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
SPC5643LFF2MMM1RIC MCU 32BIT 1MB FLASH 257MAPBGA |
108 | - |
|
Datasheet | 257-LFBGA | MPC56xx Qorivva | Bulk | Active | Not Verified | e200z4 | 32-Bit Dual-Core | 120MHz | CANbus, FlexRay, 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 ~ 125°C | - | - | Surface Mount | |
|
S9S12DG12F1CPVERIC MCU 16BIT 128KB FLASH 112LQFP |
3,389 | - |
|
Datasheet | 112-LQFP | HCS12 | Tape & Reel (TR) | Last Time Buy | Not Verified | HCS12 | 16-Bit | 25MHz | CANbus, I2C, SCI, SPI | PWM, WDT | 91 | 128KB (128K x 8) | FLASH | 2K x 8 | 8K x 8 | 2.35V ~ 5.25V | A/D 16x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
HD6473867HV8-BIT, EPROM, H8/300L CPU |
192 | - |
|
Datasheet | - | * | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
ADUC7026BSTZ62-RLIC MCU 16/32BIT 62KB FLSH 80LQFP |
4,603 | - |
|
Datasheet | 80-LQFP | MicroConverter® ADuC7xxx | Tape & Reel (TR) | Active | Not Verified | ARM7® | 16/32-Bit | 44MHz | EBI/EMI, I2C, SPI, UART/USART | PLA, PWM, PSM, Temp Sensor, WDT | 40 | 62KB (31K x16) | FLASH | - | 2K x 32 | 2.7V ~ 3.6V | A/D 12 x12b; D/A 4x12b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
|
R5S726B1P216FP#VZIC MCU 32BIT ROMLESS 144LFQFP |
226 | - |
|
Datasheet | 144-LQFP | SuperH® SH7260 | Tray | Not For New Designs | Not Verified | SH2A-FPU | 32-Bit Single-Core | 216MHz | CANbus, EBI/EMI, I2C, IEBus, SCI, SIO, SPI, USB | DMA, POR, PWM, WDT | 94 | - | ROMless | - | 1.3M x 8 | 3V ~ 3.6V | A/D 8x10b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
LM3S1918-EQC50-A2TIC MCU 32BIT 256KB FLASH 100LQFP |
3,847 | - |
|
Datasheet | 100-LQFP | Stellaris® ARM® Cortex®-M3S 1000 | Tape & Reel (TR) | Obsolete | Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 50MHz | I2C, IrDA, Microwire, SPI, SSI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 52 | 256KB (256K x 8) | FLASH | - | 64K x 8 | 2.25V ~ 2.75V | A/D 8x10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
|
LM3S1918-EQC50-A2IC MCU 32BIT 256KB FLASH 100LQFP |
4,427 | - |
|
Datasheet | 100-LQFP | Stellaris® ARM® Cortex®-M3S 1000 | Bulk | Obsolete | Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 50MHz | I2C, IrDA, Microwire, SPI, SSI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 52 | 256KB (256K x 8) | FLASH | - | 64K x 8 | 2.25V ~ 2.75V | A/D 8x10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
C8051F020-GQRIC MCU 8BIT 64KB FLASH 100TQFP |
1,595 | - |
|
Datasheet | 100-TQFP | C8051F02x | Tape & Reel (TR) | Active | Verified | 8051 | 8-Bit | 25MHz | EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 64 | 64KB (64K x 8) | FLASH | - | 4.25K x 8 | 2.7V ~ 3.6V | A/D 8x8b, 8x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
HPC46083TXQ/OV30/SP108663MICROCONTROLLER, 16 BIT, HPC CPU |
230 | - |
|
Datasheet | - | * | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
|
HPC46083TXQ/V30/SP108663MICROCONTROLLER, 16 BIT, HPC CPU |
137 | - |
|
Datasheet | - | * | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
HD6413002FP16MCU, 16-BIT, 16MHZ |
294 | - |
|
Datasheet | - | H8® H8/300H | Bulk | Active | Not Verified | H8/300H | 16-Bit | 16MHz | SCI | - | - | - | ROMless | - | 512 x 8 | 2.7V ~ 5.5V | A/D 8x10b | Internal | - | - | - | - | |
|
HD6413002VF8MICROCONTROLLER, 16 BIT, H8 CPU, |
268 | - |
|
Datasheet | - | H8® H8/300H | Bulk | Active | Not Verified | H8/300H | 16-Bit | - | SCI | - | - | - | ROMless | - | 512 x 8 | 2.7V ~ 5.5V | A/D 8x10b | Internal | - | - | - | - | |
|
S9S12DG12F1MPVEIC MCU 16BIT 128KB FLASH 112LQFP |
3,768 | - |
|
Datasheet | 112-LQFP | HCS12 | Bulk | Active | Not Verified | HCS12 | 16-Bit | 25MHz | CANbus, I2C, SCI, SPI | PWM, WDT | 91 | 128KB (128K x 8) | FLASH | 2K x 8 | 8K x 8 | 2.35V ~ 5.25V | A/D 2x10b, 16x10b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
|
DF3067RX20VIC MCU 16BIT 128KB FLASH |
104 | - |
|
Datasheet | - | H8® H8/300H | Bulk | Active | Not Verified | H8/300H | 16-Bit | 20MHz | - | DMA, PWM, WDT | 70 | 128KB (128K x 8) | FLASH | - | 4K x 8 | 4.5V ~ 5.5V | A/D 8x10b; D/A 2x8b | Internal | -20°C ~ 75°C (TA) | - | - | - | |
|
DS5240F-1N5+HIGH-SPEED SECURE 8051 MICROCONT |
155 | - |
|
Datasheet | - | * | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
HD6473294TF16VMICROCONTROLLER, 8-BIT, OTPROM |
437 | - |
|
Datasheet | - | * | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
HD6473294PJ16MICROCONTROLLER, 8-BIT, OTPROM |
271 | - |
|
Datasheet | - | * | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
HD6417604SVF20VRISC MCU, 32-BIT, SUPERH CPU |
111 | - |
|
Datasheet | - | - | Tray | Obsolete | Not Verified | - | 32-Bit | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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.
