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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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MC9S08SE4CRLIC MCU 8BIT 4KB FLASH 28DIP |
2,035 | - |
|
Datasheet | 28-DIP (0.600", 15.24mm) | S08 | Tube | Obsolete | Not Verified | S08 | 8-Bit | 20MHz | LINbus, SCI | LVD, POR, PWM | 24 | 4KB (4K x 8) | FLASH | - | 256 x 8 | 2.7V ~ 5.5V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Through Hole | |
|
R5F104BCANA#20IC MCU 16BIT 32KB FLASH 32HWQFN |
1,470 | - |
|
Datasheet | 32-WFQFN Exposed Pad | RL78/G14 | Tray | Last Time Buy | Not Verified | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, UART/USART | DMA, LVD, POR, PWM, WDT | 22 | 32KB (32K x 8) | FLASH | 4K x 8 | 4K x 8 | 1.6V ~ 5.5V | A/D 8x8/10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
R7F102GFC2DFP#AA0IC MCU 16BIT 32KB FLASH 44LQFP |
1,363 | - |
|
Datasheet | 44-LQFP | RL78/G22 | Tray | Last Time Buy | - | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, SPI, UART/USART | Capacitive Touch, LVD, POR, PWM, WDT | 37 | 32KB (32K x 8) | FLASH | 2K x 8 | 4K x 8 | 1.6V ~ 5.5V | A/D 10x8/10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
R5F104ACASP#30IC MCU 16BIT 32KB FLASH 30LSSOP |
1,362 | - |
|
Datasheet | 30-LSSOP (0.240", 6.10mm Width) | RL78/G14 | Tray | Last Time Buy | Not Verified | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, UART/USART | DMA, LVD, POR, PWM, WDT | 21 | 32KB (32K x 8) | FLASH | 4K x 8 | 4K x 8 | 1.6V ~ 5.5V | A/D 8x8/10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
R5F104EAANA#20IC MCU 16BIT 16KB FLASH 40HWQFN |
1,325 | - |
|
Datasheet | 40-WFQFN Exposed Pad | RL78/G14 | Tray | Last Time Buy | Not Verified | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, UART/USART | DMA, LVD, POR, PWM, WDT | 28 | 16KB (16K x 8) | FLASH | 4K x 8 | 2.5K x 8 | 1.6V ~ 5.5V | A/D 9x8/10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
R5F10EGAANA#20IC MCU 16BIT 16KB FLASH 48HWQFN |
1,325 | - |
|
Datasheet | 48-WFQFN Exposed Pad | RL78/G1A | Tray | Last Time Buy | Not Verified | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, UART/USART | DMA, LVD, POR, PWM, WDT | 32 | 16KB (16K x 8) | FLASH | 4K x 8 | 2K x 8 | 1.6V ~ 3.6V | A/D 24x8/12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
R5F121BCMFP#30RL78/G16 FLASH:32KB, 32PIN LQFP |
1,224 | - |
|
Datasheet | - | - | Tray | Last Time Buy | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
R5F101LHAFB#30IC MCU 16BIT 192KB FLASH 64LQFP |
1,100 | - |
|
Datasheet | 64-LQFP | RL78/G13 | Tray | Last Time Buy | Not Verified | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, UART/USART | DMA, LVD, POR, PWM, WDT | 48 | 192KB (192K x 8) | FLASH | - | 16K x 8 | 1.6V ~ 5.5V | A/D 12x8/10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
|
R5F10WLCAFA#30IC MCU 16BIT 32KB FLASH 64LQFP |
1,043 | - |
|
Datasheet | 64-LQFP | RL78/L13 | Tray | Last Time Buy | Not Verified | RL78 | 16-Bit | 24MHz | CSI, I2C, LINbus, UART/USART | DMA, LCD, LVD, POR, PWM, WDT | 42 | 32KB (32K x 8) | FLASH | 4K x 8 | 1.5K x 8 | 1.6V ~ 5.5V | A/D 9x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
MC68HC908QY1VDTMICROCONTROLLER, 8 BIT, FLASH, H |
576 | - |
|
Datasheet | 16-TSSOP (0.173", 4.40mm Width) | HC08 | Bulk | Active | Not Verified | M68HC08 | 8-Bit | 8MHz | - | LVD, POR, PWM | 13 | 1.5KB (1.5K x 8) | FLASH | - | 128 x 8 | 2.7V ~ 5.5V | - | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
R5F121BCMNA#20MCU:RL78 |
330 | - |
|
Datasheet | 32-WFQFN Exposed Pad | RL78/G16 | Tray | Last Time Buy | - | RL78 | 16-Bit | 16MHz | CSI, I2C, SPI, UART/USART | Capacitive Touch, POR, PWM, Voltage Detect, WDT | 29 | 32KB (32K x 8) | FLASH | 1K x 8 | 2K x 8 | 2.4V ~ 5.5V | A/D 11x8/10b | External, Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
|
R5F11EF8AFP#30IC MCU 16BIT 8KB FLASH 44LQFP |
4,223 | - |
|
Datasheet | 44-LQFP | RL78/G1G | Tray | Last Time Buy | Not Verified | RL78 | 16-Bit | 24MHz | CSI, I2C, UART/USART | LVD, POR, PWM, WDT | 35 | 8KB (8K x 8) | FLASH | - | 1.5K x 8 | 2.7V ~ 5.5V | A/D 12x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
R5F104CEALA#W0IC MCU 16BIT 64KB FLASH 36WFLGA |
1,000 | - |
|
Datasheet | 36-WFLGA | RL78/G14 | Tape & Reel (TR) | Active | Not Verified | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, UART/USART | DMA, LVD, POR, PWM, WDT | 26 | 64KB (64K x 8) | FLASH | 4K x 8 | 5.5K x 8 | 1.6V ~ 5.5V | A/D 8x8/10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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MSP430FR5726IRGERIC MCU 16BIT 16KB FRAM 24VQFN |
3,000 | - |
|
Datasheet | 24-VFQFN Exposed Pad | MSP430™ FRAM | Tape & Reel (TR) | Active | Not Verified | MSP430 CPUXV2 | 16-Bit | 8MHz | I2C, IrDA, LINbus, SCI, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 17 | 16KB (16K x 8) | FRAM | - | 1K x 8 | 2V ~ 3.6V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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MC68HLC908QY2CPIC MCU 8BIT 1.5KB FLASH 16DIP |
3,375 | - |
|
Datasheet | 16-DIP (0.300", 7.62mm) | HC08 | Bulk | Active | Not Verified | HC08 | 8-Bit | 8MHz | - | LVD, POR, PWM | 14 | 1.5KB (1.5K x 8) | FLASH | - | 128 x 8 | 2.7V ~ 5.5V | - | Internal | -40°C ~ 85°C (TA) | - | - | Through Hole | |
|
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MC68HC908QY2CPIC MCU 8BIT 1.5KB FLASH 16DIP |
700 | - |
|
Datasheet | 16-DIP (0.300", 7.62mm) | HC08 | Bulk | Active | Not Verified | HC08 | 8-Bit | 8MHz | - | LVD, POR, PWM | 13 | 1.5KB (1.5K x 8) | FLASH | - | 128 x 8 | 2.7V ~ 5.5V | A/D 4x8b | Internal | -40°C ~ 85°C (TA) | - | - | Through Hole | |
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LPC1113FHN33/203,5IC MCU 32BIT 24KB FLASH 32HVQFN |
2,191 | - |
|
Datasheet | 32-VQFN Exposed Pad | LPC1100XL | Bulk | Active | Not Verified | ARM® Cortex®-M0 | 32-Bit Single-Core | 50MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, WDT | 28 | 24KB (24K x 8) | FLASH | - | 4K x 8 | 1.8V ~ 3.6V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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MCHRC705KJ1CDWEIC MCU 8BIT 1.2KB OTP 16SOIC |
252 | - |
|
Datasheet | 16-SOIC (0.295", 7.50mm Width) | HC05 | Tube | Obsolete | Not Verified | HC05 | 8-Bit | 4MHz | - | POR, WDT | 10 | 1.2KB (1.2K x 8) | OTP | - | 64 x 8 | 3V ~ 5.5V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
MC68HLC908QY2CDWIC MCU 8BIT 1.5KB FLASH 16SOIC |
235 | - |
|
Datasheet | 16-SOIC (0.295", 7.50mm Width) | HC08 | Bulk | Active | Not Verified | HC08 | 8-Bit | 8MHz | - | LVD, POR, PWM | 14 | 1.5KB (1.5K x 8) | FLASH | - | 128 x 8 | 2.7V ~ 5.5V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
CY8C4125PVI8-482PSOC 4 |
229 | - |
|
Datasheet | - | PSOC® 4 CY8C4100 | Bulk | Active | Not Verified | ARM® Cortex®-M0 | 32-Bit Single-Core | 24MHz | I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART | Brown-out Detect/Reset, CapSense, LCD, LVD, POR, PWM, WDT | - | 32KB (32K x 8) | FLASH | - | 4K x 8 | 1.71V ~ 5.5V | - | Internal | -40°C ~ 85°C (TA) | - | - | - |
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.
