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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R5F104AEASP#7016-BIT GENERAL MCU RL78/G14 64K |
3,099 | - |
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Datasheet | 30-LSSOP (0.240", 6.10mm Width) | RL78/G14 | Tray | Active | - | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, UART/USART | LVD, POR, PWM, WDT | 23 | 64KB (64K x 8) | FLASH | 4K x 8 | 5.5K x 8 | 1.6V ~ 5.5V | A/D 8x8/10b; D/A 1x8b | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F10RBAGFP#7016BIT MCU RL78/L12 16K 32LQFP -4 |
3,761 | - |
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Datasheet | 32-LQFP | RL78/L12 | Tray | Active | - | RL78 | 16-Bit | 24MHz | CSI, I2C, LINbus, UART/USART | DMA, LCD, LVD, POR, PWM, WDT | 15 | 16KB (16K x 8) | FLASH | 2K x 8 | 1K x 8 | 1.6V ~ 5.5V | A/D 4x8/10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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R5F104BEAFP#7016-BIT GENERAL MCU RL78/G14 64K |
4,508 | - |
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Datasheet | 32-LQFP | RL78/G14 | Tray | Active | - | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, UART/USART | LVD, POR, PWM, WDT | 25 | 64KB (64K x 8) | FLASH | 4K x 8 | 5.5K x 8 | 1.6V ~ 5.5V | A/D 8x8/10b; D/A 2x8b | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F104BCGFP#7016-BIT GENERAL MCU RL78/G14 32K |
2,259 | - |
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Datasheet | 32-LQFP | RL78/G14 | Tray | Active | - | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, UART/USART | LVD, POR, PWM, WDT | 25 | 32KB (32K x 8) | FLASH | 4K x 8 | 4K x 8 | 2.4V ~ 5.5V | A/D 8x8/10b; D/A 2x8b | External, Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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R5F11ZBADFP#7016-BIT GENERAL MCU RL78/G1P 16K |
4,772 | - |
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Datasheet | 32-LQFP | RL78/G1P | Tray | Active | - | RL78 | 16-Bit | 32MHz | CSI, I2C, UART/USART | LVD, POR, PWM, WDT | 23 | 16KB (16K x 8) | FLASH | 2K x 8 | 1.5K x 8 | 2.7V ~ 3.6V | A/D 8x8/12b; D/A 2x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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STM8L151C6T6TRIC MCU 8BIT 32KB FLASH 48LQFP |
4,084 | - |
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Datasheet | 48-LQFP | STM8L EnergyLite | Tape & Reel (TR) | Active | - | STM8 | 8-Bit | 16MHz | I2C, IrDA, SMBus, SPI, UART/USART | Brown-out Detect/Reset, DMA, IR, POR, PWM, WDT | 41 | 32KB (32K x 8) | FLASH | 1K x 8 | 2K x 8 | 1.65V ~ 3.6V | A/D 25x12b SAR; D/A 1x12b | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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ST7FLITEU09M6IC MCU 8BIT 2KB FLASH 8SOIC |
1,105 | - |
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Datasheet | 8-SOIC (0.154", 3.90mm Width) | ST7 | Tube | Obsolete | Not Verified | ST7 | 8-Bit | 8MHz | - | LVD, POR, PWM, WDT | 5 | 2KB (2K x 8) | FLASH | 128 x 8 | 128 x 8 | 2.4V ~ 5.5V | A/D 5x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F11Z7ADNA#00IC MCU 16BIT 16KB FLASH 24WFQFN |
4,274 | - |
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Datasheet | 24-WFQFN Exposed Pad | RL78/G1P | Tape & Reel (TR) | Active | - | RL78 | 16-Bit | 32MHz | CSI, I2C, UART/USART | LVD, POR, PWM, WDT | 15 | 16KB (16K x 8) | FLASH | 2K x 8 | 1.5K x 8 | 2.7V ~ 3.6V | A/D 6x8/12b; D/A 2x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F100GCGNA#00IC MCU 16BIT 32KB FLASH 48HWQFN |
1,053 | - |
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Datasheet | 48-WFQFN Exposed Pad | RL78/G13 | Tape & Reel (TR) | Active | Not Verified | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, UART/USART | DMA, LVD, POR, PWM, WDT | 34 | 32KB (32K x 8) | FLASH | 4K x 8 | 2K x 8 | 2.4V ~ 5.5V | A/D 10x8/10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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STM32L041E6Y6DTRIC MCU 32BIT 32KB FLASH 25WLCSP |
3,447 | - |
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Datasheet | 25-UFBGA, WLCSP | STM32L0 | Tape & Reel (TR) | Active | - | ARM® Cortex®-M0+ | 32-Bit | 32MHz | I2C, IrDA, LINbus, MMC/SD, SMBus, SPI, UART/USART | AES, Brown-out Detect/Reset, DMA, POR, PWM, Temp Sensor, Voltage Detect, WDT | 20 | 32KB (32K x 8) | FLASH | 1K x 8 | 8K x 8 | 1.65V ~ 3.6V | A/D 10x12b SAR | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F10RLCAFB#7016BIT MCU RL78/L12 32K LFQFP64 - |
1,073 | - |
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Datasheet | 64-LQFP | RL78/L12 | Tray | Active | - | RL78 | 16-Bit | 24MHz | CSI, I2C, LINbus, UART/USART | DMA, LCD, LVD, POR, PWM, WDT | 39 | 32KB (32K x 8) | FLASH | 2K x 8 | 1.5K x 8 | 1.6V ~ 5.5V | A/D 10x8/10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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C9KEAZN8AMTGRIC MCU |
2,025 | - |
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Datasheet | - | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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R5F10WLAAFB#7016BIT MCU RL78/L13 16KB+4KB/1KB |
1,908 | - |
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Datasheet | 64-LQFP | RL78/L13 | Tray | Active | - | RL78 | 16-Bit | 24MHz | CSI, I2C, LINbus, UART/USART | DMA, LCD, LVD, POR, PWM, WDT | 44 | 16KB (16K x 8) | FLASH | 4K x 8 | 1K x 8 | 1.6V ~ 5.5V | A/D 9x8/10b | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F10RFAGFP#7016BIT MCU RL78/L12 16K 44LQFP -4 |
2,463 | - |
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Datasheet | 44-LQFP | RL78/L12 | Tray | Active | - | RL78 | 16-Bit | 24MHz | CSI, I2C, LINbus, UART/USART | DMA, LCD, LVD, POR, PWM, WDT | 22 | 16KB (16K x 8) | FLASH | 2K x 8 | 1K x 8 | 1.6V ~ 5.5V | A/D 7x8/10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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R5F100FDAFP#7016BIT MCU RL78/G13 48K LQFP44 -4 |
1,592 | - |
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Datasheet | 44-LQFP | RL78/G13 | Tray | Active | - | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, SPI, UART/USART | DMA, LVD, POR, PWM, WDT | 31 | 48KB (48K x 8) | FLASH | 4K x 8 | 3K x 8 | 1.6V ~ 5.5V | A/D 10x8/10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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STM8AF6223PAAUIC MCU 8BIT 8KB FLASH 20TSSOP |
3,570 | - |
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Datasheet | 20-TSSOP (0.173", 4.40mm Width) | STM8A | Tube | Active | Not Verified | STM8A | 8-Bit | 16MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 16 | 8KB (8K x 8) | FLASH | 640 x 8 | 1K x 8 | 3V ~ 5.5V | A/D 7x10b | Internal | -40°C ~ 85°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
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PIC12HV615-I/MDIC MCU 8BIT 1.75KB FLASH 8DFN |
4,076 | - |
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Datasheet | 8-VDFN Exposed Pad | PIC® 12F | Tube | Active | Not Verified | PIC | 8-Bit | 20MHz | - | Brown-out Detect/Reset, POR, PWM, WDT | 5 | 1.75KB (1K x 14) | FLASH | - | 64 x 8 | 2V ~ 5V | A/D 4x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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PIC16F610-I/MLIC MCU 8BIT 1.75KB FLASH 16QFN |
4,671 | - |
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Datasheet | 16-VQFN Exposed Pad | PIC® 16F | Tube | Active | Verified | PIC | 8-Bit | 20MHz | - | Brown-out Detect/Reset, POR, PWM, WDT | 11 | 1.75KB (1K x 14) | FLASH | - | 64 x 8 | 2V ~ 5.5V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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PIC16F505T-I/MGIC MCU 8BIT 1.5KB FLASH 16QFN |
2,129 | - |
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Datasheet | 16-VFQFN Exposed Pad | PIC® 16F | Tape & Reel (TR) | Active | Not Verified | PIC | 8-Bit | 20MHz | - | POR, WDT | 11 | 1.5KB (1K x 12) | FLASH | - | 72 x 8 | 2V ~ 5.5V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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PIC16LF721-I/SSIC MCU 8BIT 7KB FLASH 20SSOP |
3,630 | - |
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Datasheet | 20-SSOP (0.209", 5.30mm Width) | PIC® 16F | Tube | Active | Not Verified | PIC | 8-Bit | 16MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 17 | 7KB (4K x 14) | FLASH | - | 256 x 8 | 1.8V ~ 3.6V | A/D 12x8b | Internal | -40°C ~ 85°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.
