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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NG88CO196EC40IC MCU 16BIT 256KB FLASH 132QFP |
2,784 | - |
|
Datasheet | 132-QFP | MCS®96 | Tray | Obsolete | Not Verified | MCS 96 | 16-Bit | 40MHz | CANbus, SIO, SSIO | WDT | 59 | 256KB (256K x 8) | FLASH | - | 4K x 8 | 4.75V ~ 5.25V | A/D 16x10b | Internal | 0°C ~ 70°C (TA) | - | - | Surface Mount | |
|
PIC32MZ1025DAK169T-I/HFIC MCU 32BIT 1MB FLASH 169LFBGA |
3,787 | - |
|
Datasheet | 169-LFBGA | PIC® 32MZ DAK | Tape & Reel (TR) | Active | Not Verified | MIPS32® microAptiv™ | 32-Bit Single-Core | 200MHz | CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, PMP, SPI, SQI, UART/USART, USB OTG | Brown-out Detect/Reset, DMA, HLVD, I2S, POR, PWM, WDT | 120 | 1MB (1M x 8) | FLASH | - | 256K x 8 | 1.7V ~ 1.9V | A/D 45x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
PIC16C65A/JWIC MCU 8BIT 7KB EPROM/UV 40CDIP |
4,479 | - |
|
Datasheet | 40-CDIP (0.600", 15.24mm) Window | PIC® 16C | Tube | Obsolete | Verified | PIC | 8-Bit | 20MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 33 | 7KB (4K x 14) | EPROM, UV | - | 192 x 8 | 4V ~ 6V | - | External | 0°C ~ 70°C (TA) | - | - | Through Hole | |
|
DSP56F805FV80IC MCU 16BIT 64KB FLASH 144LQFP |
2,035 | - |
|
Datasheet | 144-LQFP | 56F8xx | Tray | Obsolete | Not Verified | 56800 | 16-Bit | 80MHz | CANbus, EBI/EMI, SCI, SPI | POR, PWM, WDT | 32 | 64KB (32K x 16) | FLASH | - | 2K x 16 | 3V ~ 3.6V | A/D 8x12b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
F271-BAG5-T-TRIC MCU 16BIT 128KB FLASH 144TQFP |
3,736 | - |
|
Datasheet | 144-LQFP | ST10 | Tape & Reel (TR) | Obsolete | Not Verified | ST10 | 16-Bit | 48MHz | ASC, CANbus, EBI/EMI, I2C, SSC, UART/USART | POR, PWM, WDT | 111 | 128KB (128K x 8) | FLASH | - | 10K x 8 | 4.5V ~ 5.5V | A/D 24x10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
R5F5630EDDFC#V0IC MCU 32BIT 2MB FLASH 176LFQFP |
3,577 | - |
|
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 | 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 | |
|
CY8C3866LTI-207TIC MCU 8BIT 64KB FLASH 68QFN |
1,678 | - |
|
Datasheet | 68-VFQFN Exposed Pad | PSOC™ 3 CY8C38xx | Tape & Reel (TR) | Active | Not Verified | 8051 | 8-Bit | 67MHz | EBI/EMI, I2C, LINbus, SPI, UART/USART, USB | CapSense, DMA, LCD, POR, PWM, WDT | 38 | 64KB (64K x 8) | FLASH | 2K x 8 | 8K x 8 | 1.71V ~ 5.5V | A/D 16x20b; D/A 2x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
LM3S1751-IBZ50-A2TIC MCU 32BIT 128KB FLASH 108BGA |
4,658 | - |
|
Datasheet | 108-LFBGA | Stellaris® ARM® Cortex®-M3S 1000 | Tape & Reel (TR) | Not For New Designs | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 50MHz | I2C, IrDA, Microwire, SPI, SSI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 56 | 128KB (128K x 8) | FLASH | - | 64K x 8 | 2.25V ~ 2.75V | A/D 4x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
LM3S1751-IQC50-A2TIC MCU 32BIT 128KB FLASH 100LQFP |
1,257 | - |
|
Datasheet | 100-LQFP | Stellaris® ARM® Cortex®-M3S 1000 | Tape & Reel (TR) | Not For New Designs | Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 50MHz | I2C, IrDA, Microwire, SPI, SSI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 56 | 128KB (128K x 8) | FLASH | - | 64K x 8 | 2.25V ~ 2.75V | A/D 4x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
PIC18C858-I/LIC MCU 8BIT 32KB OTP 84PLCC |
3,312 | - |
|
Datasheet | 84-LCC (J-Lead) | PIC® 18C | Tube | Obsolete | Not Verified | PIC | 8-Bit | 40MHz | CANbus, I2C, SPI, UART/USART | Brown-out Detect/Reset, LVD, POR, PWM, WDT | 68 | 32KB (16K x 16) | OTP | - | 1.5K x 8 | 4.2V ~ 5.5V | A/D 16x10b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
AT91FR40162-CI-TIC MCU 16/32BIT 2MB FLASH 121BGA |
3,788 | - |
|
Datasheet | 121-TFBGA | AT91 | Tape & Reel (TR) | Obsolete | Not Verified | ARM7® | 16/32-Bit | 75MHz | EBI/EMI, UART/USART | WDT | 32 | 2MB (1M x 16) | FLASH | - | 256K x 8 | 1.65V ~ 1.95V | - | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
FG32K148UAT0VLQTS32K148 32-BIT MCU, ARM CORTEX- |
4,006 | - |
|
Datasheet | - | - | Tray | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
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FD32K148UAT0VLQTS32K148 32-BIT MCU, ARM CORTEX- |
3,667 | - |
|
Datasheet | - | - | Tray | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
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FB32K148HAT0MLQTS32K148 32-BIT MCU, ARM CORTEX- |
1,316 | - |
|
Datasheet | - | - | Tray | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
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FB32K146HFT0VLQTS32K146, M4F, FLASH 1M, RAM 128K |
2,580 | - |
|
Datasheet | - | - | Tray | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
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FH32K148UAT0VLQTS32K148 32-BIT MCU, ARM CORTEX- |
3,950 | - |
|
Datasheet | - | - | Tray | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
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FD32K146HAT0MLQTS32K146 144 LQFP |
3,014 | - |
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Datasheet | - | - | Tray | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
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FH32K148UJT0VLQTS32K148 144 LQFP |
2,220 | - |
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Datasheet | - | - | Tray | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
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FH32K146HFT0MLQTS32K146, M4F, FLASH 1M, RAM 128K |
1,059 | - |
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Datasheet | - | - | Tray | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
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FB32K148HFT0VLQTS32K148 144 LQFP |
1,634 | - |
|
Datasheet | - | - | Tray | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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.
