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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ATXMEGA16E5-ANRIC MCU 8/16BIT 16KB FLASH 32TQFP |
1,840 | - |
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Datasheet | 32-TQFP | AVR® XMEGA® E5 | Tape & Reel (TR) | Active | Not Verified | AVR | 8/16-Bit | 32MHz | I2C, IrDA, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 26 | 16KB (8K x 16) | FLASH | 512 x 8 | 2K x 8 | 1.6V ~ 3.6V | A/D 16x12b; D/A 2x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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STM32F410C8U6TRIC MCU 32BIT 64KB FLASH 48UFQFPN |
956 | - |
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Datasheet | 48-UFQFN Exposed Pad | STM32F4 | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M4 | 32-Bit Single-Core | 100MHz | I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 36 | 64KB (64K x 8) | FLASH | - | 32K x 8 | 1.7V ~ 3.6V | A/D 10x12b; D/A 1x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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STM32F410C8U6IC MCU 32BIT 64KB FLASH 48UFQFPN |
726 | - |
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Datasheet | 48-UFQFN Exposed Pad | STM32F4 | Tray | Active | Not Verified | ARM® Cortex®-M4 | 32-Bit Single-Core | 100MHz | I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 36 | 64KB (64K x 8) | FLASH | - | 32K x 8 | 1.7V ~ 3.6V | A/D 10x12b; D/A 1x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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ATXMEGA32E5-ANIC MCU 8/16BIT 32KB FLASH 32TQFP |
576 | - |
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Datasheet | 32-TQFP | AVR® XMEGA® E5 | Tray | Active | Not Verified | AVR | 8/16-Bit | 32MHz | I2C, IrDA, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 26 | 32KB (16K x 16) | FLASH | 1K x 8 | 4K x 8 | 1.6V ~ 3.6V | A/D 16x12b; D/A 2x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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ATSAMDA1E15B-ABTIC MCU 32BIT 32KB FLASH 32TQFP |
1,908 | - |
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Datasheet | 32-TQFP | SAM DA1, Functional Safety (FuSa) | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 48MHz | I2C, SCI, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 26 | 32KB (32K x 8) | FLASH | - | 4K x 8 | 2.7V ~ 3.63V | A/D 10x12b; D/A 1x10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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S9S08SG32E1MTGIC MCU 8BIT 32KB FLASH 16TSSOP |
1,814 | - |
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Datasheet | 16-TSSOP (0.173", 4.40mm Width) | S08 | Tube | Active | Not Verified | S08 | 8-Bit | 40MHz | I2C, LINbus, SCI, SPI | LVD, POR, PWM, WDT | 12 | 32KB (32K x 8) | FLASH | - | 1K x 8 | 2.7V ~ 5.5V | A/D 8x10b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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PIC24FV16KA301-I/SOIC MCU 16BIT 16KB FLASH 20SOIC |
435 | - |
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Datasheet | 20-SOIC (0.295", 7.50mm Width) | PIC® XLP™ 24F | Tube | Active | Not Verified | PIC | 16-Bit | 32MHz | I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, HLVD, POR, PWM, WDT | 17 | 16KB (5.5K x 24) | FLASH | 512 x 8 | 2K x 8 | 2V ~ 5.5V | A/D 12x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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PIC16F819-E/SOIC MCU 8BIT 3.5KB FLASH 18SOIC |
314 | - |
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Datasheet | 18-SOIC (0.295", 7.50mm Width) | PIC® 16F | Tube | Active | Verified | PIC | 8-Bit | 20MHz | I2C, SPI | Brown-out Detect/Reset, POR, PWM, WDT | 16 | 3.5KB (2K x 14) | FLASH | 256 x 8 | 256 x 8 | 4V ~ 5.5V | A/D 5x10b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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DSPIC33CK256MP202-I/2NIC MCU 16BIT 256KB FLASH 28UQFN |
221 | - |
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Datasheet | 28-UQFN Exposed Pad | dsPIC™ 33CK, Functional Safety (FuSa) | Tube | Active | Not Verified | dsPIC | 16-Bit | 100MHz | I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, QEI, WDT | 21 | 256KB (256K x 8) | FLASH | - | 24K x 8 | 3V ~ 3.6V | A/D 12x12b; D/A 3x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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PIC24F16KA301-I/SOIC MCU 16BIT 16KB FLASH 20SOIC |
206 | - |
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Datasheet | 20-SOIC (0.295", 7.50mm Width) | PIC® XLP™ 24F | Tube | Active | Not Verified | PIC | 16-Bit | 32MHz | I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, HLVD, POR, PWM, WDT | 18 | 16KB (5.5K x 24) | FLASH | 512 x 8 | 2K x 8 | 1.8V ~ 3.6V | A/D 12x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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PIC16LF628-04I/PIC MCU 8BIT 3.5KB FLASH 18DIP |
165 | - |
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Datasheet | 18-DIP (0.300", 7.62mm) | PIC® 16F | Tube | Active | Verified | PIC | 8-Bit | 4MHz | UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 16 | 3.5KB (2K x 14) | FLASH | 128 x 8 | 224 x 8 | 2V ~ 5.5V | - | Internal | -40°C ~ 85°C (TA) | - | - | Through Hole | |
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PIC24EP64GP204-I/MLIC MCU 16BIT 64KB FLASH 44QFN |
161 | - |
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Datasheet | 44-VQFN Exposed Pad | PIC® 24EP | Tube | Active | Not Verified | PIC | 16-Bit | 70 MIPs | I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 35 | 64KB (22K x 24) | FLASH | - | 4K x 16 | 3V ~ 3.6V | A/D 9x10b/12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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MSP430G2955IRHA40RIC MCU 16BIT 56KB FLASH 40VQFN |
5,923 | - |
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Datasheet | 40-VFQFN Exposed Pad | MSP430G2xx | Tape & Reel (TR) | Active | Not Verified | MSP430 CPU16 | 16-Bit | 16MHz | I2C, IrDA, LINbus, SCI, SPI, UART/USART | Brown-out Detect/Reset, POR, WDT | 32 | 56KB (56K x 8) | FLASH | - | 4K x 8 | 1.8V ~ 3.6V | A/D 12x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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STM32F051K6T7IC MCU 32BIT 32KB FLASH 32LQFP |
1,060 | - |
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Datasheet | 32-LQFP | STM32F0 | Tray | Active | Not Verified | ARM® Cortex®-M0 | 32-Bit Single-Core | 48MHz | HDMI-CEC, I2C, IrDA, LINbus, SPI, UART/USART | DMA, I2S, POR, PWM, WDT | 25 | 32KB (32K x 8) | FLASH | - | 8K x 8 | 2V ~ 3.6V | A/D 13x12b; D/A 1x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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PIC24FJ512GL405-I/PTIC MCU 16BIT 512KB FLASH 48TQFP |
300 | - |
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Datasheet | 48-TQFP | PIC® 24F | Tray | Active | Not Verified | PIC | 16-Bit | 32MHz | I2C, IrDA, LINbus, SPI, UART/USART | DMA, LCD, PWM, WDT | 39 | 512KB (512K x 8) | FLASH | - | 32K x 8 | 2V ~ 3.6V | A/D 24x10b/12b | External | -40°C ~ 85°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
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PIC24FJ32GA002-E/SOIC MCU 16BIT 32KB FLASH 28SOIC |
263 | - |
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Datasheet | 28-SOIC (0.295", 7.50mm Width) | PIC® 24F | Tube | Active | Verified | PIC | 16-Bit | 32MHz | I2C, PMP, SPI, UART/USART | Brown-out Detect/Reset, LVD, POR, PWM, WDT | 21 | 32KB (11K x 24) | FLASH | - | 8K x 8 | 2V ~ 3.6V | A/D 10x10b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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R7FA2L1AB3CFM#AA0IC MCU 32BIT 256KB FLASH 64LFQFP |
197 | - |
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Datasheet | 64-LQFP | RA2L1 | Tray | Active | Not Verified | ARM® Cortex®-M23 | 32-Bit Single-Core | 48MHz | CANbus, I2C, SCI, SPI, SmartCard, UART/USART | AES, Capacitive Touch, DMA, LVD, POR, PWM, Temp Sensor, TRNG, WDT | 53 | 256KB (256K x 8) | FLASH | 8K x 8 | 32K x 8 | 1.6V ~ 5.5V | A/D 13x12b SAR; D/A 1x12b | External | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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PIC16C770-I/SOIC MCU 8BIT 3.5KB OTP 20SOIC |
119 | - |
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Datasheet | 20-SOIC (0.295", 7.50mm Width) | PIC® 16C | Tube | Active | Verified | PIC | 8-Bit | 20MHz | I2C, SPI | Brown-out Detect/Reset, POR, PWM, WDT | 15 | 3.5KB (2K x 14) | OTP | - | 256 x 8 | 4V ~ 5.5V | A/D 6x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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EFM32PG22C200F64IM32-CIC MCU 32BIT 64KB FLASH 32QFN |
2,231 | - |
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Datasheet | 32-VFQFN Exposed Pad | Gecko | Tray | Active | Not Verified | ARM® Cortex®-M33 | 32-Bit Single-Core | 76.8MHz | I2C, IrDA, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 18 | 64KB (64K x 8) | FLASH | - | 32K x 8 | 1.71V ~ 3.8V | A/D 16x12b SAR, 16x16b Sigma-Delta | External, Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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PIC18F26K20-E/SPIC MCU 8BIT 64KB FLASH 28SPDIP |
1,954 | - |
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Datasheet | 28-DIP (0.300", 7.62mm) | PIC® XLP™ 18K | Tube | Active | Verified | PIC | 8-Bit | 48MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, HLVD, POR, PWM, WDT | 24 | 64KB (32K x 16) | FLASH | 1K x 8 | 3.8K x 8 | 1.8V ~ 3.6V | A/D 11x10b | Internal | -40°C ~ 125°C (TA) | - | - | Through Hole |
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.
