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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
R5F5671EHGBP#20MCU:RX |
175 | - |
|
Datasheet | 64-TFBGA | RX671 | Tray | Active | - | RXv3 | 32-Bit Single-Core | 120MHz | I2C, LINbus, QSPI, SCI, SPI, USB | Capacitive Touch, DMA, LVD, POR, PWM, WDT | 43 | 2MB (2M x 8) | FLASH | 8K x 8 | 384K x 8 | 2.7V ~ 3.6V | A/D 10x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
MCF51JE256VLKIC MCU 32BIT 256KB FLASH 80FQFP |
480 | - |
|
Datasheet | 80-LQFP | MCF51JE | Tray | Active | Not Verified | Coldfire V1 | 32-Bit Single-Core | 50MHz | EBI/EMI, I2C, SCI, SPI, USB OTG | LVD, PWM, WDT | 47 | 256KB (256K x 8) | FLASH | - | 32K x 8 | 1.8V ~ 3.6V | A/D 12x12b; D/A 1x12b | External | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
CY9BF218TPMC-GK7CGE1IC MCU 32BIT 1MB FLASH 176LQFP |
396 | - |
|
Datasheet | 176-LQFP | FM3 MB9B210T | Tray | Active | Not Verified | ARM® Cortex®-M3 | 32-Bit | 144MHz | CSIO, EBI/EMI, Ethernet, I2C, LINbus, UART/USART, USB | DMA, LVD, POR, PWM, WDT | 154 | 1MB (1M x 8) | FLASH | - | 128K x 8 | 2.7V ~ 5.5V | A/D 32x12b SAR | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
R5F572TKCGFP#30IC MCU 32BIT 1MB FLASH 100LQFP |
180 | - |
|
Datasheet | 100-LQFP | RX | Tray | Active | - | RXv3 | 32-Bit | 200MHz | CANbus, EBI/EMI, Ethernet, I2C, MMC/SD, QSPI, SCI, SPI, SSI, USB OTG | DMA, LVD, POR, PWM, WDT | 69 | 1MB (1M x 8) | FLASH | 32K x 8 | 128K x 8 | 2.7V ~ 5.5V | A/D 24x12b; D/A 2x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
CYT2B74CADQ0AZSGSIC MCU 32BT 1.0625MB FLSH 80LQFP |
1,190 | - |
|
Datasheet | 80-LQFP | Traveo™ II T2G | Tray | Active | Not Verified | ARM® Cortex®-M0+, ARM® Cortex®-M4F | 32-Bit Dual-Core | 100MHz, 160MHz | CANbus, FIFO, I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, Crypto - AES, DMA, LVD, POR, PWM, SHA, TRNG, WDT | 63 | 1.0625MB (1.0625M x 8) | FLASH | 96K x 8 | 128K x 8 | 2.7V ~ 5.5V | A/D 52x12b SAR | External, Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
R7FS3A37A3A01CFB#BA0IC MCU 32BIT 512KB FLSH 144LFQFP |
480 | - |
|
Datasheet | 144-LQFP | Renesas Synergy™ S3 | Tray | Active | Not Verified | ARM® Cortex®-M4 | 32-Bit Single-Core | 48MHz | CANbus, EBI/EMI, I2C, MMC/SD, QSPI, SCI, SPI, SSI, UART/USART, USB | DMA, LCD, LVD, POR, PWM, WDT | 126 | 512KB (512K x 8) | FLASH | 8K x 8 | 96K x 8 | 1.6V ~ 5.5V | A/D 28x14b SAR; D/A 1x8b, 3x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
R7FA8T1AHECBD#BC0MCU RA8 ARM CM85 480MHZ 2M/1M BG |
2,148 | - |
|
Datasheet | 224-LFBGA | RA8T1 | Tray | Active | - | ARM® Cortex®-M85 | 32-Bit | 480MHz | CANbus, Ethernet, I2C, MMC/SD, QSPI, SCI, SmartCard, SPI, UART/USART, USB | AES, DMA, POR, PWM, RSA, Temp Sensor, Voltage Detect, WDT | 174 | 2MB (2M x 8) | FLASH | 12K x 8 | 1M x 8 | 1.65V ~ 3.6V | A/D 25x12b SAR; D/A 2x12b | Internal | -40°C ~ 125°C (TJ) | - | - | Surface Mount | |
|
ATUC256L3U-Z3URIC MCU 32BIT 256KB FLASH 64QFN |
5,650 | - |
|
Datasheet | 64-VFQFN Exposed Pad | AVR®32 UC3 L | Tape & Reel (TR) | Active | Not Verified | AVR | 32-Bit Single-Core | 50MHz | I2C, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 51 | 256KB (256K x 8) | FLASH | - | 32K x 8 | 1.62V ~ 3.6V | A/D 8x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
R5F523E5ADFL#10IC MCU 32BIT 128KB FLASH 48LFQFP |
1,920 | - |
|
Datasheet | 48-LQFP | RX23E-A | Tray | Active | Not Verified | RXv2 | 32-Bit Single-Core | 32MHz | CANbus, I2C, SCI, SPI | DMA, LVD, POR, PWM, WDT | 16 | 128KB (128K x 8) | FLASH | 8K x 8 | 16K x 8 | 1.8V ~ 5.5V | A/D 6x12/24b SAR, Sigma-Delta | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
CY8C3445AXI-104IC MCU 8BIT 32KB FLASH 100TQFP |
450 | - |
|
Datasheet | 100-LQFP | PSOC™ 3 CY8C34xx | Tray | Active | Not Verified | 8051 | 8-Bit | 50MHz | EBI/EMI, I2C, LINbus, SPI, UART/USART | CapSense, DMA, POR, PWM, WDT | 62 | 32KB (32K x 8) | FLASH | 1K x 8 | 4K x 8 | 1.71V ~ 5.5V | A/D 16x12b; D/A 2x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
|
R5F5651CDDFB#10IC MCU 32BIT 1.5MB FLSH 144LFQFP |
455 | - |
|
Datasheet | 144-LQFP | RX651 | 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 | 111 | 1.5MB (1.5M x 8) | FLASH | 32K x 8 | 640K x 8 | 2.7V ~ 3.6V | A/D 29x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
R5F5651CDDLK#20IC MCU 32BIT 1.5MB FLSH 145TFLGA |
416 | - |
|
Datasheet | 145-TFLGA | RX651 | 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 | 111 | 1.5MB (1.5M x 8) | FLASH | 32K x 8 | 640K x 8 | 2.7V ~ 3.6V | A/D 29x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
R5F565NEDGLJ#20IC MCU 32BIT 2MB FLASH 100TFLGA |
416 | - |
|
Datasheet | 100-TFLGA | RX65N | Tray | Active | - | RXv2 | 32-Bit | 120MHz | CANbus, EBI/EMI, Ethernet, I2C, LINbus, MMC/SD, QSPI, SCI, SPI, UART/USART, USB | DMA, LVD, POR, PWM, WDT | 78 | 2MB (2M x 8) | FLASH | 32K x 8 | 640K x 8 | 2.7V ~ 3.6V | A/D 22x12b; D/A 1x12b | External | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
R7FA8T1AHECFC#BA0MCU RA8 ARM CM85 400MHZ 2M/1M LQ |
2,729 | - |
|
Datasheet | 176-LQFP | RA8T1 | Tray | Active | - | ARM® Cortex®-M85 | 32-Bit | 400MHz | CANbus, Ethernet, I2C, MMC/SD, QSPI, SCI, SmartCard, SPI, UART/USART, USB | AES, DMA, POR, PWM, RSA, Temp Sensor, Voltage Detect, WDT | 128 | 2MB (2M x 8) | FLASH | 12K x 8 | 1M x 8 | 1.65V ~ 3.6V | A/D 24x12b SAR; D/A 2x12b | Internal | -40°C ~ 125°C (TJ) | - | - | Surface Mount | |
|
MIMXRT1041DJM6BIC MCU 32BIT 128KB ROM 169LFBGA |
880 | - |
|
Datasheet | 169-LFBGA | RT1040 | Tray | Active | - | ARM® Cortex®-M7 | 32-Bit Single-Core | 600MHz | CANbus, EBI/EMI, Ethernet, I2C, MMC/SD/SDIO, SAI, SPDIF, SPI, UART/USART, USB OTG | Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT | 114 | 128KB (128K x 8) | ROM | - | 512K x 8 | 3V ~ 3.6V | A/D 12x12b | External, Internal | 0°C ~ 95°C (TJ) | - | - | Surface Mount | |
|
MAX32672GTLBL+M4 CORE 96MHZ, 1024KB (W/ ECC), |
1,370 | - |
|
Datasheet | 40-WFQFN Exposed Pad | DARWIN | Tray | Active | - | ARM® Cortex®-M4F | 32-Bit | 100MHz | FIFO, I2C, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 28 | 1MB (1M x 8) | FLASH | - | 160K x 8 | 1.71V ~ 3.63V | A/D 12x12b SAR | External, Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
MKM35Z512VLL7RKM35: 75MHZ CORTEX-M0+ METROLOGY |
1,000 | - |
|
Datasheet | 100-LQFP | Kinetis KM | Tape & Reel (TR) | Active | - | ARM® Cortex®-M0+ | 32-Bit | 75MHz | I2C, SPI, UART/USART | DMA, LCD, RNG, WDT | 72 | 512KB (512K x 8) | FLASH | - | 64K x 8 | 1.71V ~ 3.6V | A/D 12x16b SAR | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
CY9BF116TBGL-G-K5E1IC MCU 32BIT 512KB 192LFBGA |
1,520 | - |
|
Datasheet | 192-LFBGA | FM3 MB9B110T | Tray | Active | - | ARM® Cortex®-M3 | 32-Bit | 144MHz | CSIO, EBI/EMI, I2C, LINbus, UART/USART | DMA, LVD, POR, PWM, WDT | 154 | 512KB (512K x 8) | FLASH | - | 64K x 8 | 2.7V ~ 5.5V | A/D 24x12b SAR | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
R5F565NEHGFC#V0IC MCU 32BIT 2MB FLASH 176LQFP |
400 | - |
|
Datasheet | 176-LQFP | RX | Tray | Active | - | RXv2 | 32-Bit | 120MHz | CANbus, EBI/EMI, Ethernet, I2C, LINbus, MMC/SD, QSPI, SCI, SPI, UART/USART, USB | DMA, LCD, LVD, POR, PWM, Temp Sensor, WDT | 136 | 2MB (2M x 8) | FLASH | 32K x 8 | 640K x 8 | 2.7V ~ 3.6V | A/D 29x12b; D/A 2x12b | External | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
R5F5651CDGLC#20IC MCU 32BIT 1.5MB FLSH 177TFLGA |
319 | - |
|
Datasheet | 177-TFLGA | RX651 | Tray | Active | - | RXv2 | 32-Bit | 120MHz | CANbus, EBI/EMI, Ethernet, I2C, LINbus, MMC/SD, QSPI, SCI, SPI, UART/USART, USB | DMA, LVD, POR, PWM, WDT | 136 | 1.5MB (1.5M x 8) | FLASH | 32K x 8 | 640K x 8 | 2.7V ~ 3.6V | A/D 29x12b; D/A 2x12b | External | -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.
