Microcontrollers
Use the filters and product table below to compare Microcontrollers components by manufacturer, availability, pricing reference and technical specifications. Review datasheets and key parameters to narrow the selection for your application.
If you already have a target part number, package, rating or quantity, send the requirement to Winsun (HK) Electronics for availability checks, BOM sourcing, shortage support and quotation assistance.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
ADUC814BRUZ-REELIC MCU 8BIT 8KB FLASH 28TSSOP |
3,666 | - |
|
Datasheet | 28-TSSOP (0.173", 4.40mm Width) | MicroConverter® ADuC8xx | Tape & Reel (TR) | Obsolete | Not Verified | 8052 | 8-Bit | 16.78MHz | I2C, SPI, UART/USART | POR, PSM, Temp Sensor, WDT | 17 | 8KB (8K x 8) | FLASH | 640 x 8 | 256 x 8 | 2.7V ~ 5.5V | A/D 6x12b; D/A 2x12b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
|
ADUC7036BCPZ-RLIC MCU 16/32B 96KB FLASH 48LFCSP |
3,471 | - |
|
Datasheet | 48-VFQFN Exposed Pad, CSP | MicroConverter® ADuC7xxx | Tape & Reel (TR) | Active | Not Verified | ARM7® | 16/32-Bit | 20.48MHz | LINbus, SPI, UART/USART | PSM, Temp Sensor, WDT | 9 | 96KB (48K x 16) | FLASH | - | 1.5K x 32 | 3.5V ~ 18V | A/D 2x16b | Internal | -40°C ~ 115°C (TA) | - | - | Surface Mount | |
|
ADUC7039BCP6Z-RLIC MCU 16/32B 64KB FLASH 32LFCSP |
3,606 | - |
|
Datasheet | 32-VFQFN Exposed Pad, CSP | MicroConverter® ADuC7xxx | Tape & Reel (TR) | Active | Not Verified | ARM7® | 16/32-Bit | 20.48MHz | LINbus, SPI | POR, Temp Sensor, WDT | 6 | 64KB (32K x 16) | FLASH | - | 1K x 32 | 3.5V ~ 18V | A/D 2x16b | Internal | -40°C ~ 115°C (TA) | - | - | Surface Mount | |
|
IA186EBPLQ80IR2IC MCU 8/16BIT ROMLESS 80LQFP |
4,949 | - |
|
Datasheet | 80-LQFP | - | Tube | Obsolete | Not Verified | - | 8/16-Bit | 50MHz | UART/USART | - | 16 | - | ROMless | - | - | 3V ~ 5.5V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
IA186EM-PQF100I-R-03IC MCU 8/16BIT ROMLESS 100PQFP |
3,208 | - |
|
Datasheet | 100-BQFP | - | Tube | Obsolete | Not Verified | - | 8/16-Bit | 40MHz | UART/USART | DMA, PWM, WDT | 32 | - | ROMless | - | - | 4.5V ~ 5.5V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
|
IA188EM-PQF100I-R-03IC MCU 8/16BIT ROMLESS 100PQFP |
4,192 | - |
|
Datasheet | 100-BQFP | - | Tube | Obsolete | Not Verified | - | 8/16-Bit | 40MHz | UART/USART | DMA, PWM, WDT | 32 | - | ROMless | - | - | 4.5V ~ 5.5V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
IA188EMPTQ100IR03IC MCU 8/16BIT ROMLESS 100TQFP |
2,339 | - |
|
Datasheet | 100-TQFP | - | Tube | Obsolete | Not Verified | - | 8/16-Bit | 40MHz | UART/USART | DMA, PWM, WDT | 32 | - | ROMless | - | - | 4.5V ~ 5.5V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
IA6805E2PDW40IR0IC MCU 8BIT ROMLESS 40DIP |
2,116 | - |
|
Datasheet | 40-DIP (0.600", 15.24mm) | - | Tube | Obsolete | Not Verified | - | 8-Bit | 5MHz | - | POR | 20 | - | ROMless | - | 128 x 8 | 4.5V ~ 5.5V | - | Internal | -40°C ~ 85°C (TA) | - | - | Through Hole | |
|
IA186EBPLC84IR2IC MCU 8/16BIT ROMLESS 84PLCC |
2,564 | - |
|
Datasheet | 84-LCC (J-Lead) | - | Tube | Obsolete | Not Verified | - | 8/16-Bit | 50MHz | UART/USART | - | 16 | - | ROMless | - | - | 3V ~ 5.5V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
ADUC7039WBCPZ-RLIC MCU 16/32B 64KB FLASH 32LFCSP |
2,036 | - |
|
Datasheet | 32-VFQFN Exposed Pad, CSP | - | Tape & Reel (TR) | Active | Not Verified | ARM7® | 16/32-Bit | 20.48MHz | LINbus, SPI | POR, Temp Sensor, WDT | 6 | 64KB (32K x 16) | FLASH | - | 1K x 32 | 3.5V ~ 18V | A/D 2x16b | Internal | -40°C ~ 115°C (TA) | Automotive | - | Surface Mount |
Microcontrollers FAQ
Common questions about filtering, comparing and sourcing Microcontrollers components.
How can I narrow the Microcontrollers selection?
Use the available manufacturer and technical parameter filters to reduce the product list. Compare the remaining part numbers against your electrical, package and application requirements.
Should I confirm the datasheet before selecting a part?
Yes. Always review the manufacturer datasheet to confirm ratings, package, operating conditions and other technical details before finalizing a component for your design.
Can Winsun (HK) Electronics help source a specific Microcontrollers part number?
Yes. Send the exact manufacturer part number and required quantity for availability, lead-time and quotation support.
Do you support BOM, shortage or alternative-part requirements?
Yes. You can submit a BOM or shortage list for sourcing assistance. Where appropriate, our team can also help review possible alternative-part options.
