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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R5F11Z7ADNA#20IC MCU 16BIT 16KB FLASH 24HWQFN |
1,525 | - |
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Datasheet | 24-WFQFN Exposed Pad | RL78/G1P | Tray | Last Time Buy | Not Verified | 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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R5F1007AANA#20IC MCU 16BIT 16KB FLASH 24HWQFN |
21,070 | - |
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Datasheet | 24-WFQFN Exposed Pad | RL78/G13 | Tray | Last Time Buy | Not Verified | RL78 | 16-Bit | 32MHz | CSI, I2C, UART/USART | DMA, LVD, POR, PWM, WDT | 15 | 16KB (16K x 8) | FLASH | 4K x 8 | 2K x 8 | 1.6V ~ 5.5V | A/D 6x8/10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F101ECANA#20IC MCU 16BIT 32KB FLASH 40HWQFN |
10,230 | - |
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Datasheet | 40-WFQFN Exposed Pad | RL78/G13 | Tray | Last Time Buy | Not Verified | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, UART/USART | DMA, LVD, POR, PWM, WDT | 28 | 32KB (32K x 8) | FLASH | - | 2K x 8 | 1.6V ~ 5.5V | A/D 9x8/10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F1006AASP#30IC MCU 16BIT 16KB FLASH 20LSSOP |
7,536 | - |
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Datasheet | 20-LSSOP (0.240", 6.10mm Width) | RL78/G13 | Tray | Last Time Buy | Not Verified | RL78 | 16-Bit | 32MHz | CSI, I2C, UART/USART | DMA, LVD, POR, PWM, WDT | 13 | 16KB (16K x 8) | FLASH | 4K x 8 | 2K x 8 | 1.6V ~ 5.5V | A/D 6x8/10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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CY8C20134-12SXIIC MCU 8BIT 8KB FLASH 8SOIC |
3,969 | - |
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Datasheet | 8-SOIC (0.154", 3.90mm Width) | PSOC®1 CY8C20xxx | Bulk | Obsolete | Not Verified | M8C | 8-Bit | 12MHz | I2C, SPI | LVD, POR, WDT | 6 | 8KB (8K x 8) | FLASH | - | 512 x 8 | 2.4V ~ 5.25V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F1214AGSP#30IC MCU 16BIT 16KB FLASH 16SSOP |
1,960 | - |
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Datasheet | 16-SSOP (0.173", 4.40mm Width) | RL78/G16 | Tray | Last Time Buy | - | RL78 | 16-Bit | 16MHz | CSI, I2C, SPI, UART/USART | Capacitive Touch, POR, PWM, Voltage Detect, WDT | 13 | 16KB (16K x 8) | FLASH | 1K x 8 | 2K x 8 | 2.4V ~ 5.5V | A/D 7x8/10b | External, Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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R5F1214AGNA#20IC MCU 16BIT 16KB FLASH 16WFQFN |
1,960 | - |
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Datasheet | 16-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 | 13 | 16KB (16K x 8) | FLASH | 1K x 8 | 2K x 8 | 2.4V ~ 5.5V | A/D 7x8/10b | External, Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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R5F1006DASM#30IC MCU 16BIT 48KB FLASH 20TSSOP |
1,450 | - |
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Datasheet | 20-TSSOP (0.173", 4.40mm Width) | RL78/G13 | Tray | Last Time Buy | - | RL78 | 16-Bit | 32MHz | CSI, I2C, SPI, UART/USART | DMA, LVD, POR, PWM, WDT | 13 | 48KB (48K x 8) | FLASH | 4K x 8 | 3K x 8 | 1.6V ~ 5.5V | A/D 6x8/10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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ACE1001EM88-BIT, EEPROM, ACE1001 CPU, 1MHZ |
850 | - |
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Datasheet | 8-SOIC (0.154", 3.90mm Width) | - | Bulk | Active | Not Verified | ACE1001 | 8-Bit | 4MHz | - | Brown-out Detect/Reset, LVD, POR, PWM, WDT | 6 | 1KB (1K x 8) | EEPROM | 64 x 8 | 64 x 8 | 2.2V ~ 5.5V | - | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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PIC16LF1704-E/MLIC MCU 8BIT 7KB FLASH 16QFN |
819 | - |
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Datasheet | 16-VQFN Exposed Pad | PIC® XLP™ 16F | Tube | 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 ~ 125°C (TA) | - | - | Surface Mount | |
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MSP430F2111IDGVIC MCU 16BIT 2KB FLASH 20TVSOP |
3,080 | - |
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Datasheet | 20-TFSOP (0.173", 4.40mm Width) | MSP430F2xx | Bulk | Active | Not Verified | MSP430 CPU16 | 16-Bit | 16MHz | - | Brown-out Detect/Reset, POR, PWM, WDT | 16 | 2KB (2K x 8 + 256B) | FLASH | - | 128 x 8 | 1.8V ~ 3.6V | Slope A/D | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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PIC16LF18425T-I/JQIC MCU 8BIT 14KB FLASH 16UQFN |
3,300 | - |
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Datasheet | 16-UQFN Exposed Pad | PIC® XLP™ 16F | Tape & Reel (TR) | Active | Not Verified | PIC | 8-Bit | 32MHz | EUSART, I2C, LINbus, MSSP, SMBus/PMBus, RS-232, RS-485, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 11 | 14KB (8K x 14) | FLASH | 256 x 8 | 1K x 8 | 1.8V ~ 3.6V | A/D 11x12b; D/A 1x5b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F11B7EANA#20IC MCU 16BIT 64KB FLASH 24HWQFN |
1,470 | - |
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Datasheet | 24-WFQFN Exposed Pad | RL78/G1F | Tray | Last Time Buy | Not Verified | RL78 | 16-Bit | 32MHz | CSI, I2C, IrDA, LINbus, UART/USART | LVD, POR, PWM, WDT | 17 | 64KB (64K 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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R5F101LCAFA#30IC MCU 16BIT 32KB FLASH 64LQFP |
1,238 | - |
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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 | 32KB (32K x 8) | FLASH | - | 2K x 8 | 1.6V ~ 5.5V | A/D 12x8/10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F10RJAAFA#30IC MCU 16BIT 16KB FLASH 52LQFP |
1,043 | - |
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Datasheet | 52-LQFP | RL78/L12 | Tray | Last Time Buy | Not Verified | RL78 | 16-Bit | 24MHz | CSI, I2C, LINbus, UART/USART | DMA, LCD, LVD, POR, PWM, WDT | 37 | 16KB (16K x 8) | FLASH | 2K x 8 | 1K x 8 | 1.6V ~ 5.5V | A/D 10x8/10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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PIC16F18444-I/GZIC MCU 8BIT 7KB FLASH 20UQFN |
567 | - |
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Datasheet | 20-UFQFN Exposed Pad | PIC® XLP™ 16F, Functional Safety (FuSa) | Tube | Active | Not Verified | PIC | 8-Bit | 32MHz | EUSART, I2C, LINbus, MSSP, SMBus/PMBus, RS-232, RS-485, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 17 | 7KB (4K x 14) | FLASH | 256 x 8 | 512 x 8 | 2.3V ~ 5.5V | A/D 17x12b; D/A 1x5b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F107ACGSP#X0IC MCU 16BIT 32KB FLASH 30LSSOP |
22,500 | - |
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Datasheet | 30-LSSOP (0.240", 6.10mm Width) | RL78/I1A | Tape & Reel (TR) | Active | Not Verified | RL78 | 16-Bit | 32MHz | I2C, LINbus, UART/USART | DMA, LVD, POR, PWM, WDT | 23 | 32KB (32K x 8) | FLASH | - | 2K x 8 | 2.7V ~ 5.5V | A/D 11x8/10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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MC9S08PT8AVLDIC MCU 8BIT 8KB FLASH 44LQFP |
2,600 | - |
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Datasheet | 44-LQFP | S08 | Bulk | Active | Not Verified | S08 | 8-Bit | 20MHz | I2C, LINbus, SPI, UART/USART | LVD, POR, PWM, WDT | 37 | 8KB (8K x 8) | FLASH | 256 x 8 | 2K x 8 | 2.7V ~ 5.5V | A/D 12x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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MC908QY4ACDTEIC MCU 8BIT 4KB FLASH 16TSSOP |
6,032 | - |
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Datasheet | 16-TSSOP (0.173", 4.40mm Width) | HC08 | Bulk | Obsolete | Not Verified | HC08 | 8-Bit | 8MHz | - | LVD, POR, PWM | 13 | 4KB (4K x 8) | FLASH | - | 128 x 8 | 2.7V ~ 5.5V | A/D 6x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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MC908QY4ACDTERIC MCU 8BIT 4KB FLASH 16TSSOP |
2,500 | - |
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Datasheet | 16-TSSOP (0.173", 4.40mm Width) | HC08 | Bulk | Obsolete | Not Verified | HC08 | 8-Bit | 8MHz | - | LVD, POR, PWM | 13 | 4KB (4K x 8) | FLASH | - | 128 x 8 | 2.7V ~ 5.5V | A/D 6x10b | 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.
