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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
R7FA6E2BB3CNH#BA0MCU:RA |
3,920 | - |
|
Datasheet | 32-WFQFN Exposed Pad | RA6E2 | Tray | Active | - | ARM® Cortex®-M33 | 32-Bit | 200MHz | CANbus, EBI/EMI, I2C, SCI, SPI, UART/USART | DMA, LVD, POR, PWM, WDT | 16 | 256KB (256K x 8) | FLASH | 4K x 8 | 40K x 8 | 2.7V ~ 3.6V | A/D 5x12b SAR; D/A 1x12b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
|
F2800137PTC2000 32-BIT MCU WITH 120 MHZ, 2 |
2,181 |
1+：$4.91000 10+：$3.73100 50+：$3.25740 100+：$3.11060 250+：$2.95572 500+：$2.86234 |
|
Datasheet | 48-LQFP | C2000™ | Tape & Reel (TR) | Active | - | C28x | 32-Bit | 120MHz | CANbus, FIFO, I2C, SCI, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 25 | 256KB (128K x 16) | FLASH | - | 18K x 16 | 2.8V ~ 3.63V | A/D 17x12b SAR; D/A 4x12b | External, Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
|
R7F100GFK3CFP#HA0IC MCU 16BIT 384KB FLASH 44LQFP |
1,000 | - |
|
Datasheet | 44-LQFP | RL78/G23 | Tape & Reel (TR) | Active | - | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, SPI, UART/USART | Capacitive Touch, LVD, POR, PWM, WDT | 37 | 384KB (384K x 8) | FLASH | 8K x 8 | 32K x 8 | 1.8V ~ 5.5V | A/D 10x8/10b/12b; D/A 2x8b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
R5F10PMJCLFB#15IC MCU 16BIT 256KB FLASH 80LQFP |
785 | - |
|
Datasheet | 80-LQFP | RL78/F14 | Tray | Active | - | RL78 | 16-Bit | 32MHz | CANbus, CSI, I2C, LINbus, SPI, UART/USART | LVD, POR, PWM, WDT | 68 | 256KB (256K x 8) | FLASH | 8K x 8 | 20K x 8 | 2.7V ~ 5.5V | A/D 22x10b SAR; D/A 1x8b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
R5F52315ADFL#10IC MCU 32BIT 128KB FLASH 48LFQFP |
733 | - |
|
Datasheet | 48-LQFP | 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 | 128KB (128K x 8) | FLASH | 8K x 8 | 32K x 8 | 1.8V ~ 5.5V | A/D 8x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
R7F100GMH3CFA#BA0IC MCU 16BIT 192KB FLASH 80LQFP |
710 | - |
|
Datasheet | 80-LQFP | RL78/G23 | Tray | Active | - | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, SPI, UART/USART | Capacitive Touch, LVD, POR, PWM, WDT | 70 | 192KB (192K x 8) | FLASH | 8K x 8 | 20K x 8 | 1.8V ~ 5.5V | A/D 17x8/10b/12b; D/A 2x8b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
R7FA4M3AE3CFM#BA0MCU RA4 ARM CM33 100MHZ 768K/128 |
4,138 | - |
|
Datasheet | 64-LQFP | RA4M3 | Tray | Active | - | ARM® Cortex®-M33 | 32-Bit | 100MHz | CANbus, I2C, QSPI, SCI, SPI, UART/USART, USB | Crypto - AES, DMA, LVD, POR, PWM, RSA, SHA, Temp Sensor, WDT | 41 | 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 | |
|
DSPIC33CDV64MC106T-I/M8IC MCU 16BIT 64KB FLASH 64VGQFN |
3,300 | - |
|
Datasheet | 64-VFQFN Exposed Pad | dsPIC™ 33CDVC | Tape & Reel (TR) | Active | Not Verified | dsPIC | 16-Bit | 100MIPs | I2C, SPI, UART/USART | Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT | 30 | 64KB (22K x 24) | FLASH | - | 8K x 8 | 3V ~ 3.6V | A/D 15x12b SAR; D/A 1x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount, Wettable Flank | |
|
R5F104BGAFP#10IC MCU 16BIT 128KB FLASH 32LQFP |
1,670 | - |
|
Datasheet | 32-LQFP | RL78/G14 | Tray | Active | Not Verified | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, UART/USART | DMA, LVD, POR, PWM, WDT | 22 | 128KB (128K x 8) | FLASH | 8K x 8 | 16K x 8 | 1.6V ~ 5.5V | A/D 8x8/10b; D/A 2x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
CY9AF114LPMC-GE1IC MCU 32BIT 256KB FLASH 64LQFP |
1,188 | - |
|
Datasheet | 64-LQFP | FM3 MB9A110 | Tray | Active | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 40MHz | CSIO, I2C, LINbus, SPI, UART/USART | DMA, LVD, POR, PWM, WDT | 51 | 256KB (256K x 8) | FLASH | - | 32K x 8 | 2.7V ~ 5.5V | A/D 9x12b SAR | External, Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
R5F101MHAFB#50IC MCU 16BIT 192KB FLASH 80LQFP |
1,000 | - |
|
Datasheet | 80-LQFP | RL78/G13 | Tape & Reel (TR) | Active | Not Verified | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, UART/USART | DMA, LVD, POR, PWM, WDT | 64 | 192KB (192K x 8) | FLASH | - | 16K x 8 | 1.6V ~ 5.5V | A/D 17x8/10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
R5F523T5ADFD#30IC MCU 32BIT 128KB FLASH 52LQFP |
800 | - |
|
Datasheet | 52-LQFP | RX200 | Tray | Active | Not Verified | RX | 32-Bit Single-Core | 40MHz | I2C, SCI, SPI | DMA, LVD, POR, PWM, WDT | 38 | 128KB (128K x 8) | FLASH | - | 10K x 8 | 2.7V ~ 5.5V | A/D 10x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
R5F101PGAFB#10IC MCU 16BIT 128KB FLSH 100LFQFP |
720 | - |
|
Datasheet | 100-LQFP | RL78/G13 | Tray | Active | Not Verified | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, UART/USART | DMA, LVD, POR, PWM, WDT | 82 | 128KB (128K x 8) | FLASH | - | 12K x 8 | 1.6V ~ 5.5V | A/D 20x8/10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
MKE14Z64VFP4IC MCU 32BIT 64KB FLASH 40HVQFN |
490 | - |
|
Datasheet | 40-VFQFN Exposed Pad | Kinetis KE1xZ | Tray | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 48MHz | FlexIO, I2C, SPI, UART/USART | DMA, LVD, PWM, WDT | 36 | 64KB (64K x 8) | FLASH | - | 8K x 8 | 2.7V ~ 5.5V | A/D 11x12b SAR; D/A 1x8b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
MKE12Z128VLF7IC MCU 32BIT 128KB FLASH 48LQFP |
1,250 | - |
|
Datasheet | 48-LQFP | Kinetis KE1xZ | Tray | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit | 72MHz | FlexIO, I2C, SPI, UART/USART | DMA, LVD, PWM, WDT | 42 | 128KB (128K x 8) | FLASH | - | 32K x 8 | 2.7V ~ 5.5V | A/D 11x12b SAR; D/A 1x8b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
R7FA6T2AB3CNE#BA1MCU RA6T2 ARM CM33 240MHZ 256K/6 |
2,342 | - |
|
Datasheet | 48-WFQFN Exposed Pad | RA6T2 | Tray | Active | - | ARM® Cortex®-M33 | 32-Bit | 240MHz | I2C, LINbus, SCI, SPI, UART/USART | DMA, LVD, POR, PWM, WDT | 35 | 256KB (256K x 8) | FLASH | 16K x 8 | 64K x 8 | 2.7V ~ 3.6V | A/D 10x12b SAR; D/A 2x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
CY8C4146LQI-S422TIC MCU 32BIT 64KB FLASH 32QFN |
2,165 | - |
|
Datasheet | 32-UFQFN Exposed Pad | PSOC™ 4 CY8C4100S | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 48MHz | I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, CapSense, LCD, POR, PWM, WDT | 27 | 64KB (64K x 8) | FLASH | - | 8K x 8 | 1.71V ~ 5.5V | A/D 16x10b Slope, 16x12b SAR; D/A 2xIDAC | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
MC9S08QE8CFMIC MCU 8BIT 8KB FLASH 32QFN |
2,450 | - |
|
Datasheet | 32-VFQFN Exposed Pad | S08 | Tray | Active | Not Verified | S08 | 8-Bit | 20MHz | I2C, LINbus, SCI, SPI | LVD, PWM, WDT | 26 | 8KB (8K x 8) | FLASH | - | 512 x 8 | 1.8V ~ 3.6V | A/D 10x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
R5F110PFGFB#10IC MCU 16BIT 96KB FLASH 100LQFP |
720 | - |
|
Datasheet | 100-LQFP | RL78/L1C | Tray | Active | - | RL78 | 16-Bit | 24MHz | CSI, I2C, LINbus, UART/USART, USB | LCD, LVD, POR, PWM, WDT | 69 | 96KB (96K x 8) | FLASH | 8K x 8 | 10K x 8 | 2.4V ~ 3.6V | A/D 13x8/12b; D/A 2x8b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
|
R7FA4T1BB3CNH#BA0MCU:RA |
3,910 | - |
|
Datasheet | 32-WFQFN Exposed Pad | RA4T1 | Tray | Active | - | ARM® Cortex®-M33 | 32-Bit | 100MHz | CANbus, EBI/EMI, I2C, I3C, IrDA, MMC/SD, SCI, SPI, UART/USART | DMA, LVD, POR, PWM, WDT | 16 | 256KB (256K x 8) | FLASH | 4K x 8 | 40K x 8 | 2.7V ~ 3.6V | A/D 5x12b SAR; D/A 1x12b | 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.
