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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LM3S9D81-IBZ80-A1IC MCU 32BIT 512KB FLASH 108BGA |
4,976 | - |
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Datasheet | 108-LFBGA | Stellaris® ARM® Cortex®-M3S 9000 | Tray | Obsolete | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 80MHz | CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, Microwire, SPI, SSI, UART/USART, USB OTG | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 65 | 512KB (512K x 8) | FLASH | - | 96K x 8 | 1.235V ~ 1.365V | A/D 16x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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S912XEQ384BVAARIC MCU 16BIT 384KB FLASH 80QFP |
2,440 | - |
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Datasheet | 80-QFP | HCS12X | Tape & Reel (TR) | Active | Not Verified | HCS12X | 16-Bit | 50MHz | CANbus, EBI/EMI, I2C, IrDA, SCI, SPI | LVD, POR, PWM, WDT | 59 | 384KB (384K x 8) | FLASH | 4K x 8 | 24K x 8 | 1.72V ~ 5.5V | A/D 8x12b | External | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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CYT2BL7CAAQ0AZSGSTIC MCU 32BIT 4.16MB FLSH 144LQFP |
4,272 | - |
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Datasheet | 144-LQFP | TRAVEO™ | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M0+, ARM® Cortex®-M4F | 32-Bit Dual-Core | 100MHz, 160MHz | CANbus, FIFO, I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, Crypto - AES, DMA, LVD, POR, PWM, SHA, TRNG, WDT | 122 | 4.16MB (4.16M x 8) | FLASH | 128K x 8 | 512K x 8 | 2.7V ~ 5.5V | A/D 54x12b SAR | External, Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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STM32H745XIH6TRIC MCU 32BIT 2MB FLASH 265TFBGA |
1,041 | - |
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Datasheet | 265-TFBGA | STM32H7 | Tape & Reel (TR) | Active | - | ARM® Cortex®-M4, Cortex®-M7 | 32-Bit Dual-Core | 240MHz, 480MHz | CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, MDIO, MMC/SD/SDIO, QSPI, SAI, SPDIF, SPI, SWPMI, UART/USART, USB OTG | Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT | 168 | 2MB (2M x 8) | FLASH | - | 1M x 8 | 1.62V ~ 3.6V | A/D 36x16b; D/A 2x12b | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F5630EDDFB#10IC MCU 32BIT 2MB FLASH 144LFQFP |
3,387 | - |
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Datasheet | 144-LQFP | RX600 | Tray | Not For New Designs | Not Verified | RX | 32-Bit Single-Core | 100MHz | CANbus, EBI/EMI, I2C, LINbus, SCI, SPI, USB | DMA, LVD, POR, PWM, WDT | 117 | 2MB (2M x 8) | FLASH | 32K x 8 | 128K 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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AT32UC3A0256-CTURIC MCU 32BIT 256KB FLSH 144FFBGA |
4,814 | - |
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Datasheet | 144-TFBGA | AVR®32 UC3 A0 | Tape & Reel (TR) | Active | Not Verified | AVR | 32-Bit Single-Core | 66MHz | EBI/EMI, Ethernet, I2C, SPI, SSC, UART/USART, USB OTG | Brown-out Detect/Reset, POR, PWM, WDT | 109 | 256KB (256K x 8) | FLASH | - | 64K x 8 | 1.65V ~ 3.6V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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PIC32MZ2048EFG144T-I/PHIC MCU 32BIT 2MB FLASH 144TQFP |
4,910 | - |
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Datasheet | 144-TQFP | PIC® 32MZ | Tape & Reel (TR) | Active | Not Verified | MIPS32® M-Class | 32-Bit Single-Core | 200MHz | EBI/EMI, Ethernet, I2C, PMP, SPI, SQI, UART/USART, USB OTG | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 120 | 2MB (2M x 8) | FLASH | - | 512K x 8 | 2.1V ~ 3.6V | A/D 48x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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LM3S1332-IBZ50-A2IC MCU 32BIT 96KB FLASH 108BGA |
1,109 | - |
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Datasheet | 108-LFBGA | Stellaris® ARM® Cortex®-M3S 1000 | Tray | Not For New Designs | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 50MHz | IrDA, Microwire, SPI, SSI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 57 | 96KB (96K x 8) | FLASH | - | 16K x 8 | 2.25V ~ 2.75V | A/D 3x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F3640MDFB#1016BIT MCU M16C/64 |
1,815 | - |
|
Datasheet | 100-LQFP | M16C™ M16C/60/64 | Tray | Active | - | M16C/60 | 16-Bit | 25MHz | EBI/EMI, I2C, IEBus, SIO, UART/USART | DMA, LVD, POR, PWM, WDT | 85 | 528KB (528K x 8) | FLASH | 8K x 8 | 31K x 8 | 2.7V ~ 5.5V | A/D 26x10b SAR; D/A 2x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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SPC584B70E7EHC0XIC MCU 32BIT 2MB FLASH 176LQFP |
4,748 | - |
|
Datasheet | 176-LQFP Exposed Pad | SPC58 4B-Line | Bulk | Active | - | e200z420 | 32-Bit | 120MHz | CANbus, I2C, LINbus, SPI, UART/USART | DMA, POR, WDT | - | 2MB (2M x 8) | FLASH | 64K x 8 | 192K x 8 | 3V ~ 5.5V | A/D 10/12b SAR | External, Internal | -40°C ~ 105°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
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LM3S5747-IQC50-A0TIC MCU 32BIT 128KB FLASH 100LQFP |
1,297 | - |
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Datasheet | 100-LQFP | Stellaris® ARM® Cortex®-M3S 5000 | Tape & Reel (TR) | Obsolete | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 50MHz | CANbus, I2C, IrDA, Microwire, SPI, SSI, UART/USART, USB | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 61 | 128KB (128K x 8) | FLASH | - | 64K x 8 | 2.25V ~ 2.75V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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CY90F342CASPMC-GSE1IC MCU 16BIT 256KB FLASH 100LQFP |
3,240 | - |
|
Datasheet | 100-LQFP | F²MC-16LX MB90340 | Tray | Obsolete | Not Verified | F²MC-16LX | 16-Bit | 24MHz | CANbus, EBI/EMI, I2C, LINbus, SCI, UART/USART | DMA, POR, WDT | 82 | 256KB (256K x 8) | FLASH | - | 16K x 8 | 3.5V ~ 5.5V | A/D 24x8/10b | External | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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UPD70F3373M2GKA-GAK-E2-AXIC MCU 32BIT 256KB FLASH 80LQFP |
3,310 | - |
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Datasheet | 80-LQFP | V850ES/Fx3 | Tape & Reel (TR) | Active | - | V850ES | 32-Bit | 32MHz | CANbus, CSI, EBI/EMI, I2C, LINbus, UART/USART | DMA, LVD, POR, PWM, WDT | 67 | 256KB (256K x 8) | FLASH | 32K x 8 | 16K x 8 | 3.3V ~ 5.5V | A/D 12x10b SAR | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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STM32F746BGT7IC MCU 32BIT 1MB FLASH 208LQFP |
1,832 | - |
|
Datasheet | 208-LQFP | STM32F7 | Tray | Active | Not Verified | ARM® Cortex®-M7 | 32-Bit Single-Core | 216MHz | CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, SAI, SD, SPDIF-Rx, SPI, UART/USART, USB OTG | Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT | 168 | 1MB (1M x 8) | FLASH | - | 320K x 8 | 1.7V ~ 3.6V | A/D 24x12b; D/A 2x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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SPC5604PGF1VLQ6RIC MCU 32BIT 512KB FLASH 144LQFP |
2,228 | - |
|
Datasheet | 144-LQFP | MPC56xx Qorivva | Tape & Reel (TR) | Active | Not Verified | e200z0h | 32-Bit Single-Core | 64MHz | CANbus, FlexRay, LINbus, SPI, UART/USART | DMA, POR, PWM, WDT | 108 | 512KB (512K x 8) | FLASH | 64K x 8 | 40K x 8 | 3V ~ 5.5V | A/D 30x10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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LPC18S57JBD208EIC MCU 32BIT 1MB FLASH 208LQFP |
4,644 | - |
|
Datasheet | 208-LQFP | LPC18xx | Tray | Active | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 180MHz | CANbus, EBI/EMI, Ethernet, I2C, IrDA, Microwire, QEI, MMC/SD, SPI, SSI, SSP, UART/USART, USB | Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT | 142 | 1MB (1M x 8) | FLASH | - | 136K x 8 | 2.2V ~ 3.6V | A/D 8x10b; D/A 1x10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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R5F5630DDDFC#V0IC MCU 32BIT 1.5MB FLSH 176LFQFP |
3,539 | - |
|
Datasheet | 176-LQFP | RX600 | Tray | Not For New Designs | Not Verified | RX | 32-Bit Single-Core | 100MHz | CANbus, EBI/EMI, I2C, LINbus, SCI, SPI, USB | DMA, LVD, POR, PWM, WDT | 148 | 1.5MB (1.5M x 8) | FLASH | 32K x 8 | 128K 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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R5F571MGCDFC#10IC MCU 32BIT 2.5MB FLSH 176LFQFP |
2,762 | - |
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Datasheet | 176-LQFP | RX71M | Tray | Active | Not Verified | RXv2 | 32-Bit Single-Core | 240MHz | CANbus, EBI/EMI, Ethernet, I2C, MMC/SD, QSPI, SCI, SPI, SSI, USB OTG | DMA, LVD, POR, PWM, WDT | 127 | 2.5MB (2.5M x 8) | FLASH | 64K x 8 | 512K x 8 | 2.7V ~ 3.6V | A/D 29x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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PIC32MZ1024EFH124-E/TLIC MCU 32BIT 1MB FLASH 124VTLA |
2,194 | - |
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Datasheet | 124-VFTLA Dual Rows, Exposed Pad | PIC® 32MZ | Tube | Obsolete | Not Verified | MIPS32® M-Class | 32-Bit Single-Core | 180MHz | CANbus, EBI/EMI, Ethernet, I2C, PMP, SPI, SQI, UART/USART, USB OTG | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 97 | 1MB (1M x 8) | FLASH | - | 512K x 8 | 2.1V ~ 3.6V | A/D 48x12b | Internal | -40°C ~ 125°C | Automotive | AEC-Q100 | Surface Mount | |
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R5F5631GDGFP#V0RX631 1.5MB, 192KB LQFP100 105C |
1,686 | - |
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Datasheet | 100-LQFP | RX600 | Tray | Active | - | RX | 32-Bit | 100MHz | CANbus, EBI/EMI, I2C, LINbus, SCI, SPI, UART/USART, USB | DMA, LVD, POR, PWM, WDT | 78 | 1.5MB (1.5M x 8) | FLASH | 32K x 8 | 192K x 8 | 2.7V ~ 3.6V | A/D 8x10b, 14x12b; D/A 1x10b | 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.
