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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CY8C4147AZS-S285IC MCU 32BIT 128KB FLASH 64TQFP |
1,599 | - |
|
Datasheet | 64-LQFP | PSOC™ 4 CY8C4100S Plus | Tray | Active | - | ARM® Cortex®-M0+ | 32-Bit | 48MHz | CANbus, I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART | Brown-out Detect/Reset, LCD, LVD, POR, PWM, TRNG, WDT | 54 | 128KB (128K x 8) | FLASH | - | 16K x 8 | 1.71V ~ 5.5V | A/D 16x10b, 16x12b SAR; D/A 2x7b | External, Internal | -40°C ~ 105°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
|
LPC55S16JEV98KIC MCU 32BIT 256KB FLASH 98VFBGA |
1,300 | - |
|
Datasheet | 98-VFBGA | LPC55S1x | Tray | Active | - | ARM® Cortex®-M33 | 32-Bit Single-Core | 150MHz | CAN FD, Flexcomm, I2C, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, I2S, POR, PWM, RNG, WDT | 64 | 256KB (256K x 8) | FLASH | - | 96K x 8 | 1.8V ~ 3.6V | A/D 10x16b SAR | External, Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
CY8C4147LQSS285XQLA1IC MCU 32BIT 128KB FLASH |
180 | - |
|
Datasheet | - | - | Tray | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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R5F52317AGNE#20IC MCU 32BIT 384KB FLASH 48HWQFN |
416 | - |
|
Datasheet | 48-WFQFN Exposed Pad | RX231 | Tray | Active | Not Verified | RXv2 | 32-Bit Single-Core | 54MHz | I2C, IrDA, SCI, SPI, SSI, USB OTG | Capacitive Touch, DMA, LVD, POR, PWM, WDT | 30 | 384KB (384K x 8) | FLASH | 8K x 8 | 64K x 8 | 1.8V ~ 5.5V | A/D 8x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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R5F524UCAGFP#30IC MCU 32BIT 384KB FLASH 100LQFP |
360 | - |
|
Datasheet | 100-LQFP | RX24U | Tray | Active | - | RXv2 | 32-Bit | 80MHz | CANbus, I2C, SCI, SPI | DMA, LVD, POR, PWM, WDT | 79 | 384KB (384K x 8) | FLASH | 8K x 8 | 32K x 8 | 2.7V ~ 5.5V | A/D 20x12b; D/A 2x8b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
R7F123FMG4AFB-C#BA016BIT MCU RL78/F23 128K 80LQFP - |
1,478 | - |
|
Datasheet | 80-LQFP | RL78/F23 | Tray | Active | - | RL78 | 16-Bit | 40MHz | CANbus, CSI, I2C, LINbus, SPI, UART/USART | LVD, POR, PWM, WDT | 68 | 128KB (128K x 8) | FLASH | 8K x 8 | 12K x 8 | 2.7V ~ 5.5V | A/D 25x12b SAR | External, Internal | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
|
R5F56609BGFM#10IC MCU 32BIT 1MB FLASH 64LFQFP |
1,280 | - |
|
Datasheet | 64-LQFP | RX600 | Tray | Active | Not Verified | RXv3 | 32-Bit | 120MHz | CANbus, EBI/EMI, I2C, LINbus, SCI, SPI | DMA, LVD, POR, PWM, WDT | 55 | 1MB (1M x 8) | FLASH | 32K x 8 | 128K x 8 | 2.7V ~ 5.5V | A/D 14x12b; D/A 2x12b | External, Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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CY8C6245AZI-S3D42IC MCU 32BIT 512KB FLASH 100TQFP |
900 | - |
|
Datasheet | 100-LQFP | PSOC™ 6 | Tray | Active | Not Verified | ARM® Cortex®-M0+, ARM® Cortex®-M4F | 32-Bit Dual-Core | 100MHz, 150MHz | FIFO, I2C, IrDA, LINbus, MMC/SD/SDIO, QSPI, SmartCard, SPI, UART/USART, USB | Bluetooth, Brown-out Detect/Reset, Cap Sense, DMA, LCD, LVD, POR, PWM, SmartSense, WDT | 64 | 512KB (512K x 8) | FLASH | - | 256K x 8 | 1.7V ~ 3.6V | A/D 16x12b SAR, 10b Sigma-Delta; D/A 2x7/8b | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F565N4EDLJ#20IC MCU 32BIT 512KB FLSH 100TFLGA |
416 | - |
|
Datasheet | 100-TFLGA | RX65N | Tray | Active | Not Verified | RXv2 | 32-Bit Single-Core | 120MHz | CANbus, EBI/EMI, Ethernet, I2C, LINbus, MMC/SD, QSPI, SCI, SPI, UART/USART, USB | DMA, LVD, POR, PWM, WDT | 78 | 512KB (512K x 8) | FLASH | - | 256K x 8 | 2.7V ~ 3.6V | A/D 22x12b; D/A 1x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F56609BGFM#30MCU:RX |
315 | - |
|
Datasheet | 64-LQFP | RX600 | Tray | Active | - | RXv3 | 32-Bit | 120MHz | CANbus, EBI/EMI, I2C, LINbus, SCI, SPI | DMA, LVD, POR, PWM, WDT | 55 | 1MB (1M x 8) | FLASH | 32K x 8 | 128K x 8 | 2.7V ~ 5.5V | A/D 14x12b; D/A 2x12b | External, Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
R5F5671EHDFP#10RX671, 2MB FLASH MEMORY, TRUSTED |
2,622 | - |
|
Datasheet | 100-LQFP | RX671 | Tray | Active | Not Verified | RXv3 | 32-Bit Single-Core | 120MHz | CANbus, I2C, LINbus, QSPI, SCI, SPI, USB | Capacitive Touch, DMA, LVD, POR, PWM, WDT | 80 | 2MB (2M x 8) | FLASH | 8K x 8 | 384K x 8 | 2.7V ~ 3.6V | A/D 16x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R7FA6M5BG2CBG#BC0MCU RA6 ARM CM33 200MHZ 1.5M/512 |
3,676 | - |
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Datasheet | 176-LFBGA | RA6M5 | Tray | Active | - | ARM® Cortex®-M33 | 32-Bit | 200MHz | CANbus, EBI/EMI, Ethernet, I2C, MMC/SD, QSPI, SCI, SPI, SSI, UART/USART, USB | Crypto - AES, DMA, LVD, POR, PWM, RSA, SHA, Temp Sensor, WDT | 132 | 1.5MB (1.5M x 8) | FLASH | 8K x 8 | 512K x 8 | 2.7V ~ 3.6V | A/D 29x12b SAR; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
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R7FA6M5AH2CBG#BC0MCU RA6 ARM CM33 200MHZ 2M/512K |
1,515 | - |
|
Datasheet | 176-LFBGA | RA6M5 | Tray | Active | - | ARM® Cortex®-M33 | 32-Bit | 200MHz | CANbus, EBI/EMI, Ethernet, I2C, MMC/SD, QSPI, SCI, SPI, SSI, UART/USART, USB | Crypto - AES, DMA, LVD, POR, PWM, RSA, SHA, Temp Sensor, WDT | 132 | 2MB (2M x 8) | FLASH | 8K x 8 | 512K x 8 | 2.7V ~ 3.6V | A/D 29x12b SAR; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R7FA6M5AG3CFC#BA0MCU RA6 ARM CM33 200MHZ 1.5M/512 |
3,547 | - |
|
Datasheet | 176-LQFP | RA6M5 | Tray | Active | - | ARM® Cortex®-M33 | 32-Bit | 200MHz | CANbus, EBI/EMI, Ethernet, I2C, MMC/SD, QSPI, SCI, SPI, SSI, UART/USART, USB | Crypto - AES, DMA, LVD, POR, PWM, RSA, SHA, Temp Sensor, WDT | 132 | 1.5MB (1.5M x 8) | FLASH | 8K x 8 | 512K x 8 | 2.7V ~ 3.6V | A/D 29x12b SAR; D/A 2x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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R7FA6M5BF3CFC#BA0MCU RA6 ARM CM33 200MHZ 1M/512K |
4,188 | - |
|
Datasheet | 176-LQFP | RA6M5 | Tray | Active | - | ARM® Cortex®-M33 | 32-Bit | 200MHz | CANbus, Ethernet, I2C, MMC/SD, SCI, SPI, QSPI, UART/USART, USB | Crypto - AES, DMA, LVD, POR, PWM, RSA, SHA, Temp Sensor, WDT | 132 | 1MB (1M x 8) | FLASH | 8K x 8 | 512K x 8 | 2.7V ~ 3.6V | A/D 29x12b SAR; D/A 2x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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CY8C21434-24LTXITIC MCU 8BIT 8KB FLASH 32QFN |
4,705 | - |
|
Datasheet | 32-VFQFN Exposed Pad | PSOC™1 CY8C21xxx | Tape & Reel (TR) | Active | Not Verified | M8C | 8-Bit | 24MHz | I2C, SPI, UART/USART | POR, PWM, WDT | 28 | 8KB (8K x 8) | FLASH | - | 512 x 8 | 2.4V ~ 5.25V | A/D 28x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
R5F113GLCLFB#15IC MCU 16BIT 512KB FLASH 48LFQFP |
3,885 | - |
|
Datasheet | 48-LQFP | RL78/F15 | Tray | Active | Not Verified | RL78 | 16-Bit | 32MHz | CANbus, CSI, I2C, LINbus, SPI, UART/USART | LVD, POR, PWM, WDT | 38 | 512KB (512K x 8) | FLASH | 16K x 8 | 32K x 8 | 2.7V ~ 5.5V | A/D 20x10b SAR; D/A 1x8b | Internal | -40°C ~ 105°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
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R7FA4M3AE3CBQ#BC0MCU RA4 ARM CM33 100MHZ 768K/128 |
3,016 | - |
|
Datasheet | 64-LFBGA | RA4M3 | Tray | Active | - | ARM® Cortex®-M33 | 32-Bit | 100MHz | CANbus, EBI/EMI, I2C, MMC/SD, QSPI, SCI, SPI, SSI, UART/USART, USB | Crypto - AES, DMA, LVD, POR, PWM, RSA, SHA, Temp Sensor, WDT | 45 | 768KB (768K x 8) | FLASH | 8K x 8 | 128K x 8 | 2.7V ~ 3.6V | A/D 11x12b SAR; D/A 2x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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R5F113MLCKFB#15IC MCU 16BIT 512KB FLASH 80LQFP |
924 | - |
|
Datasheet | 80-LQFP | RL78/F15 | Tray | Active | - | RL78 | 16-Bit | 24MHz | CANbus, CSI, I2C, LINbus, SPI, UART/USART | LVD, POR, PWM, Temp Sensor, WDT | 68 | 512KB (512K x 8) | FLASH | 16K x 8 | 32K x 8 | 2.7V ~ 5.5V | A/D 27x10b SAR; D/A 1x8b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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PIC16LF876AT-I/SSIC MCU 8BIT 14KB FLASH 28SSOP |
2,100 | - |
|
Datasheet | 28-SSOP (0.209", 5.30mm Width) | PIC® 16F | Tape & Reel (TR) | Active | Verified | PIC | 8-Bit | 10MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 22 | 14KB (8K x 14) | FLASH | 256 x 8 | 368 x 8 | 2V ~ 5.5V | A/D 5x10b | External | -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.
