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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SPC5604BAVLL4IC MCU 32BIT 512KB FLSH 100LQFP |
2,035 | - |
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Datasheet | 100-LQFP | MPC56xx Qorivva | Tray | Active | - | e200z0h | 32-Bit | 48MHz | CANbus, I2C, LINbus, SCI, SPI | DMA, POR, PWM, WDT | 79 | 512KB (512K x 8) | FLASH | 64K x 8 | 32K x 8 | 3V ~ 5.5V | A/D 28x10b SAR | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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R5F5630BCDFP#10IC MCU 32BIT 1MB FLASH 100LFQFP |
2,597 | - |
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Datasheet | 100-LQFP | RX600 | Tray | Not For New Designs | Not Verified | RX | 32-Bit Single-Core | 100MHz | EBI/EMI, I2C, LINbus, SCI, SPI, USB | DMA, LVD, POR, PWM, WDT | 78 | 1MB (1M x 8) | FLASH | 32K x 8 | 96K x 8 | 2.7V ~ 3.6V | A/D 8x10b, 21x12b; D/A 2x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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TMS5700914APZQQ1IC MCU 16/32BIT 1MB FLSH 100LQFP |
1,882 | - |
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Datasheet | 100-LQFP | Hercules™ TMS570 ARM® Cortex®-R | Tray | Active | Not Verified | ARM® Cortex®-R4F | 16/32-Bit | 160MHz | CANbus, I2C, McBSP, SCI, SPI, UART/USART | DMA, POR, PWM, WDT | 45 | 1MB (1M x 8) | FLASH | 64K x 8 | 128K x 8 | 1.14V ~ 3.6V | A/D 16x12b | External | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
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R5F572NDHDFB#10IC MCU 32BIT 2MB FLASH 144LFQFP |
4,618 | - |
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Datasheet | 144-LQFP | RX72N | Tray | Active | Not Verified | RXv3 | 32-Bit Single-Core | 240MHz | CANbus, EBI/EMI, Ethernet, I2C, MMC/SD, QSPI, SCI, SPI, SSI, USB OTG | DMA, LCD, LVD, POR, PWM, WDT | 111 | 2MB (2M x 8) | FLASH | 32K x 8 | 1M x 8 | 2.7V ~ 3.6V | A/D 29x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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AT32UC3A4128S-C1URIC MCU 32BIT 128KB FLSH 100VFBGA |
4,444 | - |
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Datasheet | 100-VFBGA | AVR®32 UC3 A4 | Tape & Reel (TR) | Active | Not Verified | AVR | 32-Bit Single-Core | 66MHz | EBI/EMI, I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB OTG | Brown-out Detect/Reset, DMA, POR, WDT | 88 | 128KB (128K x 8) | FLASH | - | 128K x 8 | 1.75V ~ 3.6V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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PIC32MX795F512HT-80V/MRIC MCU 32BIT 512KB FLASH 64VQFN |
3,368 | - |
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Datasheet | 64-VFQFN Exposed Pad | PIC® 32MX | Tape & Reel (TR) | Active | Verified | MIPS32® M4K™ | 32-Bit Single-Core | 80MHz | CANbus, Ethernet, I2C, SPI, UART/USART, USB OTG | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 53 | 512KB (512K x 8) | FLASH | - | 128K x 8 | 2.3V ~ 3.6V | A/D 16x10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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STM32U5A5AJH3TRIC MCU 32BIT 4MB FLASH 169TFBGA |
2,510 | - |
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Datasheet | 169-TFBGA | STM32U5 | Tape & Reel (TR) | Active | - | ARM® Cortex®-M33 | 32-Bit | 160MHz | CANbus, EBI/EMI, FIFO, I2C, IrDA, LINbus, MMC/SD, SPI, UART/USART/USB | Brown-out Detect/Reset, Crypto - AES, DMA, PWM, SHA, Temp Sensor, TRNG, WDT | 136 | 4MB (4M x 8) | FLASH | - | 2.5M x 8 | 1.71V ~ 3.6V | A/D 24x12/14b SAR; D/A 2x12b | External, Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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R5F523E5LDBS#2032BIT MCU RX23E-B 128K LFBGA100 |
1,444 | - |
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Datasheet | 100-TFBGA | RX23E-B | Tray | Active | - | RXv2 | 32-Bit | 32MHz | CANbus, I2C, SCI, SPI, UART/USART | DMA, LCD, LVD, POR, PWM, WDT | 58 | 128KB (128K x 8) | FLASH | 8K x 8 | 16K x 8 | 1.8V ~ 5.5V | A/D 8x12b SAR, 8x24b Sigma-Delta; D/A 1x16b | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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STM32U599ZJT6QIC MCU 32BIT 4MB FLASH 144LQFP |
2,693 | - |
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Datasheet | 144-LQFP | STM32U5 | Tray | Active | - | ARM® Cortex®-M33 | 32-Bit | 160MHz | CANbus, I2C, IrDA, LINbus, MMC/SD/SDIO, SAI, SmartCard, SPDIF, SPI, UART/USART, USB, USB OTG | Brown-out Detect/Reset, DMA, LCD, Motor Control PWM, POR, PWM, WDT | 106 | 4MB (4M x 8) | FLASH | - | 2.5M x 8 | 1.71V ~ 3.6V | A/D 22x12/14b SAR; D/A 2x12b | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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STM32U5A5ZJT6QIC MCU 32BIT 4MB FLASH 144LQFP |
4,132 | - |
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Datasheet | 144-LQFP | STM32U5 | Tray | Active | - | ARM® Cortex®-M33 | 32-Bit | 160MHz | CANbus, EBI/EMI, FIFO, I2C, IrDA, LINbus, MMC/SD, SPI, UART/USART/USB | Brown-out Detect/Reset, Crypto - AES, DMA, PWM, SHA, Temp Sensor, TRNG, WDT | 111 | 4MB (4M x 8) | FLASH | - | 2.5M x 8 | 1.71V ~ 3.6V | A/D 22x12/14b SAR; D/A 2x12b | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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STM32U5A5ZJT6IC MCU 32BIT 4MB FLASH 144LQFP |
3,580 | - |
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Datasheet | 144-LQFP | STM32U5 | Tray | Active | - | ARM® Cortex®-M33 | 32-Bit | 160MHz | CANbus, EBI/EMI, FIFO, I2C, IrDA, LINbus, MMC/SD, SPI, UART/USART/USB | Brown-out Detect/Reset, Crypto - AES, DMA, PWM, SHA, Temp Sensor, TRNG, WDT | 114 | 4MB (4M x 8) | FLASH | - | 2.5M x 8 | 1.71V ~ 3.6V | A/D 24x12/14b SAR; D/A 2x12b | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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LM3S8730-EQC50-A2TIC MCU 32BIT 128KB FLASH 100LQFP |
4,505 | - |
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Datasheet | 100-LQFP | Stellaris® ARM® Cortex®-M3S 8000 | Tape & Reel (TR) | Obsolete | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 50MHz | CANbus, Ethernet, I2C, IrDA, Microwire, SPI, SSI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 32 | 128KB (128K x 8) | FLASH | - | 64K x 8 | 2.25V ~ 2.75V | - | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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LM3S8733-EQC50-A2TIC MCU 32BIT 128KB FLASH 100LQFP |
2,788 | - |
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Datasheet | 100-LQFP | Stellaris® ARM® Cortex®-M3S 8000 | Tape & Reel (TR) | Obsolete | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 50MHz | CANbus, Ethernet, I2C, IrDA, Microwire, SPI, SSI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 35 | 128KB (128K x 8) | FLASH | - | 64K x 8 | 2.25V ~ 2.75V | A/D 4x10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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LM3S6C65-IQC80-A1TIC MCU 32BIT 512KB FLASH 100LQFP |
3,424 | - |
|
Datasheet | 100-LQFP | Stellaris® ARM® Cortex®-M3S 6000 | Tape & Reel (TR) | Discontinued at Digi-Key | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 80MHz | Ethernet, I2C, IrDA, LINbus, Microwire, QEI, SPI, SSI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 46 | 512KB (512K x 8) | FLASH | - | 64K x 8 | 3V ~ 3.6V | A/D 16x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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LM3S6C65-IQC80-A2TIC MCU 32BIT 512KB FLASH 100LQFP |
3,758 | - |
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Datasheet | 100-LQFP | Stellaris® ARM® Cortex®-M3S 6000 | Tape & Reel (TR) | Discontinued at Digi-Key | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 80MHz | Ethernet, I2C, IrDA, LINbus, Microwire, QEI, SPI, SSI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 46 | 512KB (512K x 8) | FLASH | - | 64K x 8 | 3V ~ 3.6V | A/D 16x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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F28P650DK7NMRRIC MCU 32BIT 1.28MB 169VFBGA |
3,518 | - |
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Datasheet | 169-VFBGA | C2000™ C28x Piccolo™ | Tape & Reel (TR) | Active | - | C28x | 32-Bit Dual-Core | 200MHz | CANbus, Ethernet, I2C, SCI, SPI, UART/USART, USB | AES, Brown-out Detect/Reset, DMA, POR, PWM, WDT | 98 | 1.28MB (1.28M x 8) | FLASH | - | 248K x 8 | 2.8V ~ 3.63V | A/D 34x12/16b SAR; D/A 2x12b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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R4F20335RNFE#V04-8BIT GENERAL MCU H/300H TINY |
1,317 | - |
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Datasheet | 100-LQFP | H8® H8S/Tiny | Tray | Active | - | H8S/2000 | 16-Bit | 20MHz | I2C, IrDA, LINbus, SCI, SSU, UART/USART | DMA, LVD, POR, PWM, WDT | 88 | 256KB (256K x 8) | FLASH | - | 12K x 8 | 2.7V ~ 5.5V | A/D 16x10b SAR; D/A 2x8b | External, Internal | -20°C ~ 85°C (TA) | - | - | Surface Mount | |
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STR735FZ1T7IC MCU 32BIT 128KB FLASH 144LQFP |
3,030 | - |
|
Datasheet | 144-LQFP | STR7 | Tape & Reel (TR) | Obsolete | Not Verified | ARM7® | 32-Bit Single-Core | 36MHz | I2C, SPI, UART/USART | DMA, POR, PWM, WDT | 112 | 128KB (128K x 8) | FLASH | - | 16K x 8 | 4.5V ~ 5.5V | A/D 16x10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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PIC18LC452-I/LIC MCU 8BIT 32KB OTP 44PLCC |
2,199 | - |
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Datasheet | 44-LCC (J-Lead) | PIC® 18C | Tube | Obsolete | Not Verified | PIC | 8-Bit | 40MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, LVD, POR, PWM, WDT | 33 | 32KB (16K x 16) | OTP | - | 1.5K x 8 | 2.5V ~ 5.5V | A/D 8x10b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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PIC18F4682-E/MLIC MCU 8BIT 80KB FLASH 44QFN |
4,908 | - |
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Datasheet | 44-VQFN Exposed Pad | PIC® 18F | Tube | Active | Verified | PIC | 8-Bit | 40MHz | CANbus, I2C, SPI, UART/USART | Brown-out Detect/Reset, HLVD, POR, PWM, WDT | 36 | 80KB (40K x 16) | FLASH | 1K x 8 | 3.25K x 8 | 4.2V ~ 5.5V | A/D 11x10b | Internal | -40°C ~ 125°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.
