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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ATTINY807-MFIC MCU 8BIT 8KB FLASH 24VQFN |
2,077 | - |
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Datasheet | 24-VFQFN Exposed Pad | tinyAVR™ 0, Functional Safety (FuSa) | Tray | Active | Not Verified | AVR | 8-Bit | 16MHz | I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, POR, WDT | 22 | 8KB (8K x 8) | FLASH | 128 x 8 | 512 x 8 | 2.7V ~ 5.5V | A/D 12x10b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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ATTINY3224-SSFIC MCU 8BIT 32KB FLASH 14SOIC |
4,102 | - |
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Datasheet | 14-SOIC (0.154", 3.90mm Width) | tinyAVR® 2 | Tube | Active | Not Verified | AVR | 8-Bit | 20MHz | I2C, IrDA, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 12 | 32KB (32K x 8) | FLASH | 256 x 8 | 3K x 8 | 1.8V ~ 5.5V | A/D 9x12b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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R5F10RGCAFB#70RL78/L12 MCU 32K+2K 48QFP -40TO8 |
1,279 | - |
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Datasheet | 48-LQFP | RL78/L12 | Tray | Active | - | RL78 | 16-Bit | 24MHz | CSI, I2C, LINbus, UART/USART | DMA, LCD, LVD, POR, PWM, WDT | 26 | 32KB (32K x 8) | FLASH | 2K x 8 | 1.5K x 8 | 1.6V ~ 5.5V | A/D 9x8/10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F101GCAFB#7016BIT MCU RL78/G13 32K LFQFP48 - |
1,089 | - |
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Datasheet | 48-LQFP | RL78/G13 | Tray | Active | - | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, SPI, UART/USART | DMA, LVD, POR, PWM, WDT | 34 | 32KB (32K x 8) | FLASH | - | 2K x 8 | 1.6V ~ 5.5V | A/D 10x8/10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F100GAAFB#7016BIT MCU RL78/G13 16K 48LFQFP - |
4,609 | - |
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Datasheet | 48-LQFP | RL78/G13 | Tray | Active | - | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, SPI, UART/USART | DMA, LVD, POR, PWM, WDT | 34 | 16KB (16K x 8) | FLASH | 4K x 8 | 2K x 8 | 1.6V ~ 5.5V | A/D 10x8/10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F100ECANA#6016BIT MCU RL78/G13 32K 40HWQFN - |
2,777 | - |
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Datasheet | 40-WFQFN Exposed Pad | RL78/G13 | Tray | Active | - | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, SPI, UART/USART | DMA, LVD, POR, PWM, WDT | 28 | 32KB (32K x 8) | FLASH | 4K x 8 | 2K x 8 | 1.6V ~ 5.5V | A/D 9x8/10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F11B7CANA#6016BIT MCU RL78/G1F 32K 24HWQFN - |
3,061 | - |
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Datasheet | 24-WFQFN Exposed Pad | RL78/G1F | Tray | Active | - | RL78 | 16-Bit | 32MHz | CSI, I2C, IrDA, LINbus, UART/USART | LVD, POR, PWM, WDT | 17 | 32KB (32K x 8) | FLASH | 4K x 8 | 5.5K x 8 | 1.6V ~ 5.5V | A/D 8x8/10b; D/A 1x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R7F102GBC3CNP#UA016-BIT GENERAL MCU RL78/G22 32K |
1,974 | - |
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Datasheet | 32-WFQFN Exposed Pad | RL78/G22 | Tray | Active | - | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, SPI, UART/USART | LVD, POR, PWM, WDT | 27 | 32KB (32K 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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R5F10279GNA#6516-BIT GENERAL MCU RL78/G12 12K |
3,689 | - |
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Datasheet | 24-WFQFN Exposed Pad | RL78/G12 | Tray | Active | - | RL78 | 16-Bit | 24MHz | CSI, I2C, UART/USART | DMA, LVD, POR, PWM, WDT | 18 | 12KB (12K x 8) | FLASH | 2K x 8 | 1K x 8 | 1.8V ~ 5.5V | A/D 11x8/10b | External, Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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R7F102GEC2DNP#UA016-BIT GENERAL MCU RL78/G22 32K |
3,521 | - |
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Datasheet | 40-WFQFN Exposed Pad | RL78/G22 | Tray | Active | - | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, SPI, UART/USART | LVD, POR, PWM, WDT | 33 | 32KB (32K x 8) | FLASH | 2K x 8 | 4K x 8 | 1.6V ~ 5.5V | A/D 9x8/10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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LC87F2608AUMM-AHIC MCU 8BIT 8KB FLASH 10MFPSK |
1,540 | - |
|
Datasheet | 10-LSOP (0.173", 4.40mm Width) | - | Tape & Reel (TR) | Obsolete | Not Verified | - | 8-Bit | 10MHz | SIO, UART/USART | LVD, POR, PWM, WDT | 7 | 8KB (8K x 8) | FLASH | - | 512 x 8 | 2.7V ~ 5.5V | A/D 3x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F100EAANA#00IC MCU 16BIT 16KB FLASH 40WFQFN |
4,137 | - |
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Datasheet | 40-WFQFN Exposed Pad | RL78/G13 | Tape & Reel (TR) | Active | - | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, SPI, UART/USART | DMA, LVD, POR, PWM, WDT | 28 | 16KB (16K x 8) | FLASH | 4K x 8 | 2K x 8 | 1.6V ~ 5.5V | A/D 9x8/10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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ST7FLITEUS5M6IC MCU 8BIT 1KB FLASH 8SOIC |
3,064 | - |
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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 | 1KB (1K x 8) | FLASH | - | 128 x 8 | 2.4V ~ 5.5V | A/D 5x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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PIC12F509-E/MSIC MCU 8BIT 1.5KB FLASH 8MSOP |
1,911 | - |
|
Datasheet | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | PIC® 12F | Tube | Active | Verified | PIC | 8-Bit | 4MHz | - | POR, WDT | 5 | 1.5KB (1K x 12) | FLASH | - | 41 x 8 | 2V ~ 5.5V | - | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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PIC12F510-I/MSIC MCU 8BIT 1.5KB FLASH 8MSOP |
3,361 | - |
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Datasheet | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | PIC® 12F | Tube | Active | Verified | PIC | 8-Bit | 8MHz | - | POR, WDT | 5 | 1.5KB (1K x 12) | FLASH | - | 38 x 8 | 2V ~ 5.5V | A/D 4x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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PIC12F509T-I/MCIC MCU 8BIT 1.5KB FLASH 8DFN |
2,076 | - |
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Datasheet | 8-VFDFN Exposed Pad | PIC® 12F | Tape & Reel (TR) | Active | Not Verified | PIC | 8-Bit | 4MHz | - | POR, WDT | 5 | 1.5KB (1K x 12) | FLASH | - | 41 x 8 | 2V ~ 5.5V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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AVR16DD28T-I/STXIC MCU 8BIT 16KB FLASH 28VFQFN |
3,295 | - |
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Datasheet | 28-VFQFN Exposed Pad | AVR® DD | Tape & Reel (TR) | Active | - | AVR | 8-Bit | 24MHz | I2C, IrDA, LINbus, RS-485, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 22 | 16KB (16K x 8) | FLASH | 256 x 8 | 2K x 8 | 1.8V ~ 5.5V | A/D 19x12b SAR; D/A 1x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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AVR16EB14T-E/ST16KB RWW,2KB RAM,14P,20MHZ,12-BI |
1,248 | - |
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Datasheet | 14-TSSOP (0.173", 4.40mm Width) | AVR® EB | Tape & Reel (TR) | Active | - | AVR | 8-Bit | 20MHz | I2C, IrDA, SMBus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 11 | 16KB (16K x 8) | FLASH | 512 x 8 | 2K x 8 | 1.8V ~ 5.5V | A/D 8x12b | External, Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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ATTINY104F-SSFRIC MCU 8BIT 1KB FLASH 14SOIC |
2,350 | - |
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Datasheet | 14-SOIC (0.154", 3.90mm Width) | AVR® ATtiny | Tape & Reel (TR) | Obsolete | Not Verified | AVR | 8-Bit | 12MHz | UART/USART | POR, PWM, WDT | 12 | 1KB (1K x 8) | FLASH | - | 32 x 8 | 1.8V ~ 5.5V | A/D 8x10b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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ATMEGA88PA-MMNRIC MCU 8BIT 8KB FLASH 28VQFN |
3,354 | - |
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Datasheet | 28-VFQFN Exposed Pad | AVR® ATmega | Tape & Reel (TR) | Active | Not Verified | AVR | 8-Bit | 20MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 23 | 8KB (4K x 16) | FLASH | 512 x 8 | 1K x 8 | 1.8V ~ 5.5V | A/D 8x10b | Internal | -40°C ~ 105°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.
