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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R5F10RGAAFB#30IC MCU 16BIT 16KB FLASH 48LFQFP |
2,150 | - |
|
Datasheet | 48-LQFP | RL78/L12 | Tray | Last Time Buy | Not Verified | RL78 | 16-Bit | 24MHz | CSI, I2C, LINbus, UART/USART | DMA, LCD, LVD, POR, PWM, WDT | 33 | 16KB (16K x 8) | FLASH | 2K x 8 | 1K x 8 | 1.6V ~ 5.5V | A/D 9x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
SAF-XC824MT-1FGIAA8051 COMPATIBLE 8-BIT MCU |
863 | - |
|
Datasheet | 20-SOIC (0.295", 7.50mm Width) | XC8xx | Bulk | Active | Not Verified | XC800 | 8-Bit | 25.6MHz | I2C, SSC, UART/USART | Brown-out Detect/Reset, LED, POR, PWM, WDT | 17 | 4KB (4K x 8) | FLASH | - | 512 x 8 | 2.5V ~ 5.5V | A/D 4x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
MB95F334KP-G-SH-SNE2IC MCU 8BIT 20KB FLASH 32SDIP |
524 | - |
|
Datasheet | 32-SDIP (0.400", 10.16mm) | F²MC MB95330H | Bulk | Obsolete | Not Verified | F²MC-8FX | 8-Bit | 16MHz | I2C, LINbus, SIO, UART/USART | POR, PWM, WDT | 29 | 20KB (20K x 8) | FLASH | - | 1008 x 8 | 2.4V ~ 5.5V | A/D 8x8/10b | External | -40°C ~ 85°C (TA) | - | - | Through Hole | |
|
R7F102GGE2DNP#AA0MCU:RL78 |
2,148 | - |
|
Datasheet | 48-WFQFN Exposed Pad | RL78/G22 | Tray | Last Time Buy | - | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, SPI, UART/USART | LVD, POR, PWM, WDT | 40 | 64KB (64K 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 | |
|
UPD6P8MC-5A4-A4-BIT, OTPROM, 4MHZ |
7,541 |
185+：$1.63000 |
|
Datasheet | - | * | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
MC908QT2ACFQEIC MCU 8BIT 1.5KB FLASH 8DFN |
5,390 | - |
|
Datasheet | 8-VDFN Exposed Pad | HC08 | Bulk | Obsolete | Not Verified | HC08 | 8-Bit | 8MHz | - | LVD, POR, PWM | 5 | 1.5KB (1.5K x 8) | FLASH | - | 128 x 8 | 2.7V ~ 5.5V | A/D 6x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
R5F1036AASM#35IC MCU 16BIT 16KB FLASH 20LSSOP |
1,825 | - |
|
Datasheet | 20-LSSOP (0.173", 4.40mm Width) | RL78/G12 | Tray | Last Time Buy | - | RL78 | 16-Bit | 24MHz | CSI, I2C, UART/USART | LVD, POR, PWM, WDT | 14 | 16KB (16K x 8) | FLASH | - | 1.5K x 8 | 1.8V ~ 5.5V | A/D 11x8/10b | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
|
R5F10268ASM#35IC MCU 16BIT 8KB FLASH 20LSSOP |
1,825 | - |
|
Datasheet | 20-LSSOP (0.173", 4.40mm Width) | RL78/G12 | Tray | Last Time Buy | - | RL78 | 16-Bit | 24MHz | CSI, I2C, UART/USART | DMA, LVD, POR, PWM, WDT | 14 | 8KB (8K x 8) | FLASH | 2K x 8 | 768 x 8 | 1.8V ~ 5.5V | A/D 11x8/10b | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
R5F11Y68ASM#30IC MCU 16BIT 8KB FLASH 20TSSOP |
2,620 | - |
|
Datasheet | 20-TSSOP (0.173", 4.40mm Width) | RL78/G1M | Tray | Last Time Buy | Not Verified | RL78 | 16-Bit | 20MHz | CSI, UART/USART | POR, WDT | 16 | 8KB (8K x 8) | FLASH | - | 1K x 8 | 2V ~ 5.5V | A/D 8x8/12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
R5F1054AASP#30IC MCU 16BIT 16KB FLASH 16SSOP |
2,481 | - |
|
Datasheet | 16-SSOP (0.173", 4.40mm Width) | RL78/G11 | Tray | Last Time Buy | Not Verified | RL78 | 16-Bit | 24MHz | CSI, I2C, UART/USART | LVD, POR, WDT | 13 | 16KB (16K x 8) | FLASH | 2K x 8 | 1.5K x 8 | 1.6V ~ 5.5V | A/D 8x10b; D/A 2x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
R5F12047GSP#30MCU: RL78 |
2,450 | - |
|
Datasheet | 16-SSOP (0.173", 4.40mm Width) | RL78/G15 | Tray | Last Time Buy | - | RL78 | 16-Bit | 16MHz | CSI, I2C, SPI, UART/USART | POR, PWM, WDT | 13 | 4KB (4K x 8) | FLASH | 1K x 8 | 1K x 8 | 2.4V ~ 5.5V | A/D 7x8/10b SAR | External | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
R5F12047GNA#20MCU: RL78 |
2,450 | - |
|
Datasheet | 16-WFQFN Exposed Pad | RL78/G15 | Tray | Last Time Buy | - | RL78 | 16-Bit | 16MHz | CSI, I2C, SPI, UART/USART | POR, PWM, WDT | 13 | 4KB (4K x 8) | FLASH | 1K x 8 | 1K x 8 | 2.4V ~ 5.5V | A/D 7x8/10b SAR | External | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
PIC16LF15313-E/PIC MCU 8BIT 3.5KB FLASH 8DIP |
936 | - |
|
Datasheet | 8-DIP (0.300", 7.62mm) | PIC® XLP™ 16F | Tube | Active | Not Verified | PIC | 8-Bit | 32MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 6 | 3.5KB (2K x 14) | FLASH | 224 x 8 | 256 x 8 | 1.8V ~ 3.6V | A/D 5x10b; D/A 1x5b | Internal | -40°C ~ 125°C (TA) | - | - | Through Hole | |
|
R7F102GEE3CNP#AA0MCU:RL78 |
1,853 | - |
|
Datasheet | 40-WFQFN Exposed Pad | RL78/G22 | Tray | Last Time Buy | - | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, SPI, UART/USART | LVD, POR, PWM, WDT | 33 | 64KB (64K x 8) | FLASH | 2K x 8 | 4K x 8 | 1.6V ~ 5.5V | A/D 9x8/10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
R7F102GCE3CLA#AC0MCU:RL78 |
1,821 | - |
|
Datasheet | 36-WFLGA | RL78/G22 | Tray | Last Time Buy | - | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, SPI, UART/USART | LVD, POR, PWM, WDT | 31 | 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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R5F10269ASM#35IC MCU 16BIT 12KB FLASH 20LSSOP |
1,800 | - |
|
Datasheet | 20-LSSOP (0.173", 4.40mm Width) | RL78/G12 | Tray | Last Time Buy | - | RL78 | 16-Bit | 24MHz | CSI, I2C, UART/USART | DMA, LVD, POR, PWM, WDT | 14 | 12KB (12K x 8) | FLASH | 2K x 8 | 1K x 8 | 1.8V ~ 5.5V | A/D 11x8/10b | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
AT90PWM81-16SNIC MCU 8BIT 8KB FLASH 20SOIC |
830 | - |
|
Datasheet | 20-SOIC (0.295", 7.50mm Width) | AVR® 90PWM Lighting | Tube | Active | Not Verified | AVR | 8-Bit | 16MHz | SPI | Brown-out Detect/Reset, PWM, WDT | 16 | 8KB (8K x 8) | FLASH | 512 x 8 | 256 x 8 | 2.7V ~ 5.5V | A/D 8x10b; D/A 1x10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
R5F12018MSP#30MCU: RL78 |
2,073 | - |
|
Datasheet | 10-LSSOP (0.173", 4.40mm Width) | RL78/G15 | Tray | Last Time Buy | - | RL78 | 16-Bit | 16MHz | CSI, I2C, SPI, UART/USART | POR, PWM, WDT | 7 | 8KB (8K x 8) | FLASH | 1K x 8 | 1K x 8 | 2.4V ~ 5.5V | A/D 4x8/10b SAR | External | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
|
R5F10278ANA#25IC MCU 16BIT 8KB FLASH 24HWQFN |
1,363 | - |
|
Datasheet | 24-WFQFN Exposed Pad | RL78/G12 | Tray | Last Time Buy | Not Verified | RL78 | 16-Bit | 24MHz | CSI, I2C, UART/USART | DMA, LVD, POR, PWM, WDT | 18 | 8KB (8K x 8) | FLASH | 2K x 8 | 768 x 8 | 1.8V ~ 5.5V | A/D 11x8/10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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LC87F2932AUFL68TBM-EMICROCONTROLLER 8-BIT LC8XX CPU |
7,600 | - |
|
Datasheet | - | * | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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.
