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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R5F101AFASP#7016-BIT GENERAL MCU RL78/G13 96K |
1,537 | - |
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Datasheet | 30-LSSOP (0.240", 6.10mm Width) | RL78/G13 | Tray | Active | - | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, SPI, UART/USART | DMA, LVD, POR, PWM, WDT | 21 | 96KB (96K x 8) | FLASH | - | 8K x 8 | 1.6V ~ 5.5V | A/D 8x8/10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F10RB8GFP#7016BIT MCU RL78/L12 8K 32LQFP -40 |
2,517 | - |
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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 | 8KB (8K 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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R5F104AEASP#50IC MCU 16BIT 64KB FLASH 30LSSOP |
2,972 | - |
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Datasheet | 30-LSSOP (0.240", 6.10mm Width) | RL78/G14 | Tape & Reel (TR) | Active | Not Verified | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, UART/USART | DMA, LVD, POR, PWM, WDT | 21 | 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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R5F104BCGNA#40IC MCU 16BIT 32KB FLASH 32HWQFN |
2,311 | - |
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Datasheet | 32-WFQFN Exposed Pad | RL78/G14 | Tape & Reel (TR) | Active | 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 | 2.4V ~ 5.5V | A/D 8x8/10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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R5F100BDGNA#40IC MCU 16BIT 48KB FLASH 32HWQFN |
1,640 | - |
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Datasheet | 32-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 | 22 | 48KB (48K x 8) | FLASH | 4K x 8 | 3K x 8 | 2.4V ~ 5.5V | A/D 8x8/10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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R5F104BEANA#40IC MCU 16BIT 64KB FLASH 32HWQFN |
4,267 | - |
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Datasheet | 32-WFQFN Exposed Pad | RL78/G14 | Tape & Reel (TR) | Active | Not Verified | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, UART/USART | DMA, LVD, POR, PWM, WDT | 22 | 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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R5F104EAGNA#40IC MCU 16BIT 16KB FLASH 40HWQFN |
3,416 | - |
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Datasheet | 40-WFQFN Exposed Pad | RL78/G14 | Tape & Reel (TR) | Active | 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 | 2.4V ~ 5.5V | A/D 9x8/10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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R7FA2E1A73CNH#HA0IC MCU 32BIT 64KB FLASH 32HWQFN |
3,279 | - |
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Datasheet | 32-WFQFN Exposed Pad | RA2E1 | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M23 | 32-Bit Single-Core | 48MHz | I2C, SmartCard, SPI, UART/USART | AES, DMA, LVD, POR, PWM, Temp Sensor, TRNG, WDT | 23 | 64KB (64K x 8) | FLASH | 4K x 8 | 16K x 8 | 1.6V ~ 5.5V | A/D 10x12b SAR | External, Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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CY95F698KPMC-G-UNK4E2IC MCU 8BIT 60KB 48LQFP |
1,147 | - |
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Datasheet | 48-LQFP | F²MC-8FX MB95690K | Tray | Active | - | F²MC-8FX | 8-Bit | 16MHz | I2C, LINbus, SIO, UART/USART | LVD, POR, PWM, WDT | 41 | 60KB (60K x 8) | FLASH | - | 2K x 8 | 2.88V ~ 5.5V | A/D 12x8/10b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R7F102GAE3CSP#HA016BIT MCU RL78/G22 64K 30LSSOP - |
2,900 | - |
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Datasheet | 30-LSSOP (0.240", 6.10mm Width) | RL78/G22 | Tape & Reel (TR) | Active | - | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, SPI, UART/USART | LVD, POR, PWM, WDT | 25 | 64KB (64K x 8) | FLASH | 2K x 8 | 4K x 8 | 1.6V ~ 5.5V | A/D 8x8/10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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R7F102GBE3CNP#HA016-BIT GENERAL MCU RL78/G22 64K |
2,059 | - |
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Datasheet | 32-WFQFN Exposed Pad | RL78/G22 | Tape & Reel (TR) | Active | - | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, SPI, UART/USART | LVD, POR, PWM, WDT | 27 | 64KB (64K x 8) | FLASH | 2K x 8 | 4K x 8 | 1.6V ~ 5.5V | A/D 8x8/10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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R7FA2E3073CNE#HA0MCU RA2E3 ARM CM23 48MHZ 64K/16K |
4,595 | - |
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Datasheet | 48-WFQFN Exposed Pad | RA2E3 | Tape & Reel (TR) | Active | - | ARM® Cortex®-M23 | 32-Bit | 48MHz | I2C, SCI, SPI, UART/USART | DMA, LVD, POR, PWM, WDT | 37 | 64KB (64K x 8) | FLASH | 2K x 8 | 16K x 8 | 1.6V ~ 5.5V | A/D 13x12b SAR | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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R7F102G8E3CLA#HC016-BIT GENERAL MCU RL78/G22 64K |
3,798 | - |
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Datasheet | 25-WFLGA | RL78/G22 | Tape & Reel (TR) | Active | - | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, SPI, UART/USART | LVD, POR, PWM, WDT | 19 | 64KB (64K x 8) | FLASH | 2K x 8 | 4K x 8 | 1.6V ~ 5.5V | A/D 6x8/10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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STM8AF6213PCAUIC MCU 8BIT 4KB FLASH 20TSSOP |
4,207 | - |
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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 | 4KB (4K x 8) | FLASH | 640 x 8 | 1K x 8 | 3V ~ 5.5V | A/D 7x10b | Internal | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
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R5F11BBCANA#00IC MCU 16BIT 32KB FLASH 32WFQFN |
4,639 | - |
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Datasheet | 32-WFQFN Exposed Pad | RL78/G1F | Tape & Reel (TR) | Active | - | RL78 | 16-Bit | 32MHz | CSI, I2C, IrDA, LINbus, UART/USART | LVD, POR, PWM, WDT | 25 | 32KB (32K x 8) | FLASH | 4K x 8 | 5.5K x 8 | 1.6V ~ 5.5V | A/D 13x8/10b; D/A 2x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F10KBCANA#00IC MCU 16BIT 32KB FLASH 32WFQFN |
1,576 | - |
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Datasheet | 32-WFQFN Exposed Pad | RL78/G1C | Tape & Reel (TR) | Active | - | RL78 | 16-Bit | 24MHz | CSI, I2C, UART/USART, USB | DMA, LVD, POR, PWM, WDT | 16 | 32KB (32K x 8) | FLASH | 2K x 8 | 5.5K x 8 | 2.4V ~ 5.5V | A/D 8x8/10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F5110HADNF#00IC MCU 32BIT 8KB FLASH 40WFQFN |
4,965 | - |
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Datasheet | 40-WFQFN Exposed Pad | RX110 | Tape & Reel (TR) | Active | - | RX | 32-Bit | 32MHz | I2C, SCI, SPI | DMA, LVD, POR, PWM, WDT | 28 | 8KB (8K x 8) | FLASH | - | 8K x 8 | 1.8V ~ 3.6V | A/D 8x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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MSP430G2413IRHB32RIC MCU 16BIT 8KB FLASH 32VQFN |
3,096 | - |
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Datasheet | 32-VFQFN Exposed Pad | MSP430G2xx | Tape & Reel (TR) | Active | Not Verified | MSP430 CPU16 | 16-Bit | 16MHz | I2C, IrDA, LINbus, SCI, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 24 | 8KB (8K x 8) | FLASH | - | 512 x 8 | 1.8V ~ 3.6V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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PIC24F04KL100-E/PIC MCU 16BIT 4KB FLASH 14DIP |
3,586 | - |
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Datasheet | 14-DIP (0.300", 7.62mm) | PIC® XLP™ 24F | Tube | Obsolete | Not Verified | PIC | 16-Bit | 32MHz | I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, HLVD, POR, PWM, WDT | 12 | 4KB (1.375K x 24) | FLASH | - | 512 x 8 | 1.8V ~ 3.6V | - | Internal | -40°C ~ 125°C (TA) | - | - | Through Hole | |
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PIC16LF1704T-I/MLIC MCU 8BIT 7KB FLASH 16QFN |
3,644 | - |
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Datasheet | 16-VQFN Exposed Pad | PIC® XLP™ 16F | Tape & Reel (TR) | Active | Not Verified | PIC | 8-Bit | 32MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 12 | 7KB (4K x 14) | FLASH | - | 512 x 8 | 1.8V ~ 3.6V | A/D 8x10b; D/A 1x8b | 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.
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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.