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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M430F5438AQGCARETIC MCU 16BIT 256KB FLSH 113NFBGA |
1,847 | - |
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Datasheet | 113-VFBGA | - | Tape & Reel (TR) | Active | Not Verified | MSP430 | 16-Bit | 25MHz | I2C, IrDA, LINbus, SCI, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 87 | 256KB (256K x 8) | FLASH | - | 16K x 8 | 1.8V ~ 3.6V | A/D 16x12b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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KW45Z41053AFPBTK4W1 40HVQFN |
1,741 | - |
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Datasheet | 40-VFQFN Exposed Pad | Kinetis KW45Z | Tray | Active | - | ARM® Cortex®-M33 | 32-Bit | 96MHz | CANbus, HMI, I2C, SPI, UART/USART | DMA, PWM, WDT | 22 | 512KB (512K x 8) | FLASH | - | 128K x 8 | 1.8V ~ 3.6V | A/D 14x16b SAR | - | -40°C ~ 105°C (TA) | Automotive | AEC-Q100 | Surface Mount, Wettable Flank | |
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MC56F83683VLHIC MCU 32BIT 256KB FLASH 64LQFP |
2,163 | - |
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Datasheet | 64-LQFP | 56F836xx | Tray | Active | Not Verified | 56800EX | 32-Bit Single-Core | 100MHz | CANbus, I2C, LINbus, SCI, SPI | Brown-out Detect/Reset, DMA, LVD, POR, PWM, WDT | 54 | 256KB (256K x 8) | FLASH | - | 64K x 8 | 2.7V ~ 3.6V | A/D 20x12b; D/A 2x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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STM32H7B0RBT6IC MCU 32BIT 128KB FLASH 64LQFP |
4,594 | - |
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Datasheet | 64-LQFP | STM32H7 | Tray | Active | Not Verified | ARM® Cortex®-M7 | 32-Bit Single-Core | 280MHz | Camera, CANbus, EBI/EMI, HDMI-CEC, I2C, IrDA, LINbus, MDIO, MMC/SD/SDIO, PSSI, SAI, SPDIF, SPI, SWPMI, UART/USART, USB OTG | Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT | 49 | 128KB (128K x 8) | FLASH | - | 1.4M x 8 | 1.62V ~ 3.6V | A/D 16x16b; D/A 3x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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MC68HC11D0CFNE3IC MCU 8BIT ROMLESS 44PLCC |
3,482 | - |
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Datasheet | 44-LCC (J-Lead) | HC11 | Tube | Obsolete | Not Verified | HC11 | 8-Bit | 3MHz | SCI, SPI | POR, WDT | 26 | - | ROMless | - | 192 x 8 | 4.5V ~ 5.5V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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LPC4072FET80KIC MCU 32BIT 64KB FLASH 80TFBGA |
2,626 | - |
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Datasheet | 80-TFBGA | LPC40xx | Tray | Active | Not Verified | ARM® Cortex®-M4 | 32-Bit Single-Core | 120MHz | CANbus, I2C, IrDA, Microwire, SPI, SSI, SSP, UART/USART, USB | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | - | 64KB (64K x 8) | FLASH | 2K x 8 | 24K x 8 | 2.4V ~ 3.6V | A/D 8x12b; D/A 1x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F56514AGFB#10IC MCU 32BIT 512KB FLASH 144LQFP |
1,685 | - |
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Datasheet | 144-LQFP | 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 | 111 | 512KB (512K x 8) | FLASH | - | 256K x 8 | 2.7V ~ 3.6V | A/D 29x12b; D/A 2x12b | External | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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CY8C4147AZAS595XQLA1IC MCU 32BIT 128KB FLASH 64LQFP |
3,548 | - |
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Datasheet | 64-LQFP | PSOC™ 4 CY8C4100S | Tray | Active | - | ARM® Cortex®-M0+ | 32-Bit | 48MHz | CANbus, I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART | Brown-out Detect/Reset, CapSense, Crypto - AES, I2S, DMA, LCD, LVD, POR, PWM, SHA, Temp Sensor, TRNG, WDT | 54 | 128KB (128K x 8) | FLASH | - | 16K x 8 | 1.71V ~ 5.5V | A/D 16x12b SAR | External, Internal | -40°C ~ 85°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
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STR755FR1T6IC MCU 32BIT 128KB FLASH 64LQFP |
3,686 | - |
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Datasheet | 64-LQFP | STR7 | Tray | Obsolete | Not Verified | ARM7® | 32-Bit Single-Core | 60MHz | I2C, SPI, SSI, SSP, UART/USART | DMA, PWM, WDT | 38 | 128KB (128K x 8) | FLASH | - | 16K x 8 | 3V ~ 5.5V | A/D 11x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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TMS320F28033PNSIC MCU 32BIT 64KB FLASH 80LQFP |
2,784 | - |
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Datasheet | 80-LQFP | C2000™ C28x Piccolo™ | Tray | Active | Not Verified | C28x | 32-Bit Single-Core | 60MHz | CANbus, I2C, LINbus, SCI, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 45 | 64KB (32K x 16) | FLASH | - | 10K x 16 | 1.71V ~ 1.995V | A/D 16x12b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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CY8C4248LQI-BL593IC MCU 32BIT 256KB FLASH 56QFN |
1,865 | - |
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Datasheet | 56-UFQFN Exposed Pad | PSOC™ 4 CY8C4xx8 BLE | Tray | Active | Not Verified | ARM® Cortex®-M0 | 32-Bit Single-Core | 48MHz | I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART | Bluetooth, Brown-out Detect/Reset, CapSense, DMA, LCD, LVD, POR, PWM, SmartCard, SmartSense, WDT | 36 | 256KB (256K x 8) | FLASH | - | 32K x 8 | 1.71V ~ 5.5V | A/D 16x12b; D/A 1x7b, 1x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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DSPIC33FJ64MC202-E/SOIC MCU 16BIT 64KB FLASH 28SOIC |
3,972 | - |
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Datasheet | 28-SOIC (0.295", 7.50mm Width) | dsPIC™ 33F | Tube | Active | Not Verified | dsPIC | 16-Bit | 40 MIPs | I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, QEI, WDT | 21 | 64KB (64K x 8) | FLASH | - | 8K x 8 | 3V ~ 3.6V | A/D 6x10b/12b | Internal | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
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PIC18F66K80-H/PTIC MCU 8BIT 64KB FLASH 64TQFP |
1,265 | - |
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Datasheet | 64-TQFP | PIC® XLP™ 18K | Tray | Obsolete | Not Verified | PIC | 8-Bit | 64MHz | ECANbus, I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, LVD, POR, PWM, WDT | 54 | 64KB (32K x 16) | FLASH | 1K x 8 | 3.6K x 8 | 4V ~ 5.5V | A/D 11x12b | Internal | -40°C ~ 150°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
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DSPIC33CH256MP205T-I/PTIC MCU 16BIT 328KB FLASH 48TQFP |
1,409 | - |
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Datasheet | 48-TQFP | dsPIC™ 33CH, Functional Safety (FuSa) | Tape & Reel (TR) | Active | Not Verified | dsPIC | 16-Bit Dual-Core | 180MHz, 200MHz | I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, QEI, WDT | 39 | 328kB (328k x 8) | FLASH, PRAM | - | 48K x 8 | 3V ~ 3.6V | A/D 31x12b; D/A 4x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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PIC24HJ128GP204T-I/PTIC MCU 16BIT 128KB FLASH 44TQFP |
2,249 | - |
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Datasheet | 44-TQFP | PIC® 24H | Tape & Reel (TR) | Active | Not Verified | PIC | 16-Bit | 40 MIPs | I2C, IrDA, LINbus, PMP, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 35 | 128KB (43K x 24) | FLASH | - | 8K x 8 | 3V ~ 3.6V | A/D 13x10b/12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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PIC24HJ64GP504T-I/PTIC MCU 16BIT 64KB FLASH 44TQFP |
2,022 | - |
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Datasheet | 44-TQFP | PIC® 24H | Tape & Reel (TR) | Active | Not Verified | PIC | 16-Bit | 40 MIPs | CANbus, I2C, IrDA, LINbus, PMP, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 35 | 64KB (22K x 24) | FLASH | - | 8K x 8 | 3V ~ 3.6V | A/D 13x10b/12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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DSPIC33FJ128GP204T-I/PTIC MCU 16BIT 128KB FLASH 44TQFP |
2,362 | - |
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Datasheet | 44-TQFP | dsPIC™ 33F | Tape & Reel (TR) | Active | Not Verified | dsPIC | 16-Bit | 40 MIPs | I2C, IrDA, LINbus, SPI, UART/USART | AC'97, Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 35 | 128KB (128K x 8) | FLASH | - | 8K x 8 | 3V ~ 3.6V | A/D 13x10b/12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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DSPIC33FJ64MC802T-I/MMIC MCU 16BIT 64KB FLASH 28QFN |
4,746 | - |
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Datasheet | 28-VQFN Exposed Pad | dsPIC™ 33F | Tape & Reel (TR) | Active | Not Verified | dsPIC | 16-Bit | 40 MIPs | CANbus, I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, QEI, WDT | 21 | 64KB (64K x 8) | FLASH | - | 16K x 8 | 3V ~ 3.6V | A/D 6x10b/12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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DSPIC33FJ16GS504T-50I/PTIC MCU 16BIT 16KB FLASH 44TQFP |
3,644 | - |
|
Datasheet | 44-TQFP | dsPIC™ 33F | Tape & Reel (TR) | Active | Not Verified | dsPIC | 16-Bit | 50 MIPs | I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 35 | 16KB (16K x 8) | FLASH | - | 2K x 8 | 3V ~ 3.6V | A/D 24x10b; D/A 4x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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PIC24FJ128GA108T-I/PTIC MCU 16BIT 128KB FLASH 80TQFP |
2,984 | - |
|
Datasheet | 80-TQFP | PIC® 24F | Tape & Reel (TR) | Active | Not Verified | PIC | 16-Bit | 32MHz | I2C, PMP, SPI, UART/USART | Brown-out Detect/Reset, LVD, POR, PWM, WDT | 69 | 128KB (43K x 24) | FLASH | - | 16K x 8 | 2V ~ 3.6V | A/D 16x10b | 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.