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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M0G3506QPMRQ1AUTOMOTIVE 80MHZ ARM CORTEX-M0+ |
2,223 | - |
|
Datasheet | 64-LQFP | MSPM0 G | Tape & Reel (TR) | Active | - | ARM® Cortex®-M0+ | 32-Bit | 80MHz | CANbus, DALI, I2C, IrDA, LINbus, SmartCard, SMBus, SPI, UART/USART | AES, Brown-out Detect/Reset, DMA, POR, PWM, WDT | 60 | 64KB (64K x 8) | FLASH | - | 32K x 8 | 1.62V ~ 3.6V | A/D 17x12b SAR; D/A 1x12b | External, Internal | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
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COM-24210IC MCU 8BIT 14KB 20SSOP |
3,406 | - |
|
Datasheet | 20-SSOP (0.209", 5.30mm Width) | PIC® XLP™ mTouch™ 16F | Bulk | Active | - | PIC | 8-Bit | 32MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 17 | 14KB (8K x 14) | FLASH | 256 x 8 | 1K x 8 | 1.8V ~ 5.5V | A/D 12x10b SAR; D/A 1x5b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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DSPIC33AK128MC106-E/PTDSPIC33A, FPU, 200MHZ, 128K FLAS |
4,805 | - |
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Datasheet | 64-TQFP | dsPIC™ 33AK | Tray | Active | - | dsPIC33A | 32-Bit | 200MHz | I2C, QEI, SENT, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, Motor Control PWM, POR, PWM, WDT | 49 | 128KB (128K x 8) | FLASH | - | 16K x 8 | 3V ~ 3.6V | A/D 22x12b SAR; D/A 3x12b | Internal | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
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MSPM0L1228SPNR32MHZ ARM CORTEX-M0+ MCU WITH 25 |
4,357 | - |
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Datasheet | 80-LQFP | MSPM0L222x | Tape & Reel (TR) | Active | - | ARM® Cortex®-M0+ | 32-Bit | 32MHz | DALI, I2C, IrDA, LINbus, SmartCard, SMBus, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 73 | 256KB (256K x 8) | FLASH | - | 32K x 8 | 1.62V ~ 3.6V | A/D 26x12b SAR | External, Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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R5F104LEAFB#50IC MCU 16BIT 64KB FLASH 64LQFP |
2,371 | - |
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Datasheet | 64-LQFP | RL78/G14 | Tape & Reel (TR) | Active | Not Verified | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, UART/USART | DMA, LVD, POR, PWM, WDT | 48 | 64KB (64K x 8) | FLASH | 4K x 8 | 5.5K x 8 | 1.6V ~ 5.5V | A/D 12x8/10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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DSPIC33CK256MC102-E/2NIC MCU 16BIT 256KB FLASH 28UQFN |
1,783 | - |
|
Datasheet | 28-UQFN Exposed Pad | dsPIC™ 33CK, Functional Safety (FuSa) | Tube | Active | Not Verified | dsPIC | 16-Bit | 100MIPs | I2C, IrDA, LINbus, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, QEI, WDT | 21 | 256KB (256K x 8) | FLASH | - | 32K x 8 | 3V ~ 3.6V | A/D 13x12b SAR; D/A 2x12b | External, Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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DSPIC33AK32MC106-E/M7DSPIC33A, FPU, 200MHZ, 32K FLASH |
4,801 | - |
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Datasheet | 64-VFQFN Exposed Pad | dsPIC™ 33AK | Tube | Active | - | dsPIC33A | 32-Bit | 200MHz | I2C, QEI, SENT, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, Motor Control PWM, POR, PWM, WDT | 49 | 32KB (32K x 8) | FLASH | - | 8K x 8 | 3V ~ 3.6V | A/D 22x12b SAR; D/A 3x12b | Internal | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount, Wettable Flank | |
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LPC5504JHI48ELIC MCU 32BIT 128KB FLASH 48HVQFN |
1,658 | - |
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Datasheet | 48-VFQFN Exposed Pad | LPC550x | Tray | Active | - | ARM® Cortex®-M33 | 32-Bit Single-Core | 96MHz | CAN FD, Flexcomm, I2C, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, POR, PWM, RNG, WDT | 30 | 128KB (128K x 8) | FLASH | - | 80K x 8 | 1.8V ~ 3.6V | A/D 7x16b SAR | External, Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount, Wettable Flank | |
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R5F51406BGNE#10IC MCU 32BIT 256KB FLASH 48WFQFN |
4,889 | - |
|
Datasheet | 48-WFQFN Exposed Pad | RX140 | Tape & Reel (TR) | Active | - | RXv2 | 32-Bit Single-Core | 48MHz | CANbus, I2C, SCI, SPI | AES, Capacitive Touch, DMA, LVD, POR, PWM, Temp Sensor, TRNG, WDT | 39 | 256KB (256K x 8) | FLASH | 8K x 8 | 64K x 8 | 1.8V ~ 5.5V | A/D 11x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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R7F100GGJ2DFB#BA0IC MCU 16BIT 256KB FLASH 48LQFP |
2,470 | - |
|
Datasheet | 48-LQFP | RL78/G23 | Tape & Reel (TR) | Active | - | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, SPI, UART/USART | Capacitive Touch, LVD, POR, PWM, WDT | 40 | 256KB (256K x 8) | FLASH | 8K x 8 | 24K x 8 | 1.6V ~ 5.5V | A/D 10x8/10b/12b; D/A 2x8b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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STM32H523RCT7STM32H523RCT7 |
4,683 | - |
|
Datasheet | 64-LQFP | STM32H5 | Tray | Active | - | ARM® Cortex®-M33F | 32-Bit | 250MHz | CANbus, FIFO, I2C, IrDA, LINbus, MMC/SD/SDIO, SMBus, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 49 | 256KB (256K x 8) | FLASH | - | 272K x 8 | 1.71V ~ 3.6V | A/D 16x12b SAR; D/A 2x12b | External, Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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R5F51117ADFM#1AIC MCU 32BIT 384KB FLASH 64LFQFP |
3,008 | - |
|
Datasheet | 64-LQFP | RX111 | Tray | Active | Not Verified | RX | 32-Bit Single-Core | 32MHz | I2C, SCI, SPI, USB OTG | DMA, LVD, POR, PWM, WDT | 46 | 384KB (384K x 8) | FLASH | 8K x 8 | 64K x 8 | 1.8V ~ 3.6V | A/D 14x12b; D/A 2x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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Z8F2480HH020EGIC MCU 8BIT 24KB FLASH 20SSOP |
3,989 | - |
|
Datasheet | 20-SSOP (0.209", 5.30mm Width) | Encore!® XP® | Tube | Not For New Designs | Verified | eZ8 | 8-Bit | 20MHz | I2C, IrDA, LINbus, UART/USART | Brown-out Detect/Reset, LED, LVD, POR, PWM, Temp Sensor, WDT | 17 | 24KB (24K x 8) | FLASH | - | 3K x 8 | 1.8V ~ 3.6V | A/D 7x10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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DSPIC33CK256MC502-E/2NIC MCU 16BIT 256KB FLASH 28UQFN |
1,921 | - |
|
Datasheet | 28-UQFN Exposed Pad | dsPIC™ 33CK, Functional Safety (FuSa) | Tube | Active | Not Verified | dsPIC | 16-Bit | 100MIPs | CANbus, I2C, IrDA, LINbus, SPI, Smart Card, UART/USART | Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, QEI, WDT | 21 | 256KB (256K x 8) | FLASH | - | 32K x 8 | 3V ~ 3.6V | A/D 13x12b SAR; D/A 2x12b | External, Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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R7FA6E2B93CBB#BC0MCU RA6 ARM CM33 200MHZ 128K/40K |
4,638 | - |
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Datasheet | 64-LFBGA | RA6E2 | Tray | Active | - | ARM® Cortex®-M33 | 32-Bit | 200MHz | CANbus, I2C, QSPI, SCI, SPI, SSIE, UART/USART, USB | DMA, LVD, POR, PWM, WDT | 45 | 128KB (128K x 8) | FLASH | 4K x 8 | 40K x 8 | 2.7V ~ 3.6V | A/D 12x12b SAR; D/A 2x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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R7FA6E2BB3CBB#BC0MCU RA6 ARM CM33 200MHZ 256K/40K |
4,429 | - |
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Datasheet | 64-LFBGA | RA6E2 | Tray | Active | - | ARM® Cortex®-M33 | 32-Bit | 200MHz | CANbus, I2C, QSPI, SCI, SPI, SSIE, UART/USART, USB | DMA, LVD, POR, PWM, WDT | 45 | 256KB (256K x 8) | FLASH | 4K x 8 | 40K x 8 | 2.7V ~ 3.6V | A/D 12x12b SAR; D/A 2x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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STM32U535CBU6IC MCU 32BIT 128KB FLSH 48UFQFPN |
3,232 | - |
|
Datasheet | 48-UFQFN Exposed Pad | STM32U5 | Tray | Active | - | ARM® Cortex®-M33 | 32-Bit | 160MHz | CANbus, I2C, IrDA, LINbus, SAI, SmartCard, SPDIF, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT | 37 | 128KB (128K x 8) | FLASH | - | 274K x 8 | 1.71V ~ 3.6V | A/D 11x12/14b SAR; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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STM32U535CBU6QIC MCU 32BIT 128KB FLSH 48UFQFPN |
1,875 | - |
|
Datasheet | 48-UFQFN Exposed Pad | STM32U5 | Tray | Active | - | ARM® Cortex®-M33 | 32-Bit | 160MHz | CANbus, I2C, IrDA, LINbus, SAI, SmartCard, SPDIF, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT | 33 | 128KB (128K x 8) | FLASH | - | 274K x 8 | 1.71V ~ 3.6V | A/D 10x12/14b SAR; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F51406BGFM#10IC MCU 32BIT 256KB FLASH 64LQFP |
2,676 | - |
|
Datasheet | 64-LQFP | RX140 | Tray | Active | - | RXv2 | 32-Bit Single-Core | 48MHz | CANbus, I2C, SCI, SPI | AES, Capacitive Touch, DMA, LVD, POR, PWM, Temp Sensor, TRNG, WDT | 53 | 256KB (256K x 8) | FLASH | 8K x 8 | 64K x 8 | 1.8V ~ 5.5V | A/D 15x12b; D/A 2x8b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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ATSAMD21G17D-AUIC MCU 32BIT 128KB FLASH 48TQFP |
2,757 | - |
|
Datasheet | 48-TQFP | SAM D21G, Functional Safety (FuSa) | Tray | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 48MHz | I2C, LINbus, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 38 | 128KB (128K x 8) | FLASH | - | 16K x 8 | 1.62V ~ 3.63V | A/D 14x12b; D/A 1x10b | Internal | -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.
