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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Z8F081ASH020EG2156IC MCU 8BIT 8KB FLASH 20SOIC |
4,209 | - |
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Datasheet | 20-SOIC (0.295", 7.50mm Width) | Encore!® XP® | Tube | Active | Not Verified | eZ8 | 8-Bit | 20MHz | IrDA, UART/USART | Brown-out Detect/Reset, LED, LVD, POR, PWM, WDT | 17 | 8KB (8K x 8) | FLASH | - | 1K x 8 | 2.7V ~ 3.6V | - | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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R5F10WLAAFA#50IC MCU 16BIT 16KB FLASH 64LQFP |
1,000 | - |
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Datasheet | 64-LQFP | RL78/L13 | Tape & Reel (TR) | Active | Not Verified | RL78 | 16-Bit | 24MHz | CSI, I2C, LINbus, UART/USART | DMA, LCD, LVD, POR, PWM, WDT | 42 | 16KB (16K x 8) | FLASH | 4K x 8 | 1K x 8 | 1.6V ~ 5.5V | A/D 9x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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Z8F083AHH020EGIC MCU 8BIT 8KB FLASH 20SSOP |
3,956 | - |
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Datasheet | 20-SSOP (0.209", 5.30mm Width) | Encore!® | Tube | Not For New Designs | Verified | eZ8 | 8-Bit | 20MHz | - | Brown-out Detect/Reset, LED, POR, PWM, WDT | 17 | 8KB (8K x 8) | FLASH | - | 256 x 8 | 2.7V ~ 3.6V | A/D 7x10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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PIC16F1778-I/SSIC MCU 8BIT 28KB FLASH 28SSOP |
1,569 | - |
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Datasheet | 28-SSOP (0.209", 5.30mm Width) | PIC® XLP™ 16F | Tube | Active | Not Verified | PIC | 8-Bit | 32MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 25 | 28KB (16K x 14) | FLASH | 128 x 8 | 2K x 8 | 2.3V ~ 5.5V | A/D 17x10b; D/A 3x5b, 3x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F10WMCAFA#50IC MCU 16BIT 32KB FLASH 80LQFP |
1,000 | - |
|
Datasheet | 80-LQFP | RL78/L13 | Tape & Reel (TR) | Active | Not Verified | RL78 | 16-Bit | 24MHz | CSI, I2C, LINbus, UART/USART | DMA, LCD, LVD, POR, PWM, WDT | 58 | 32KB (32K x 8) | FLASH | 4K x 8 | 1.5K x 8 | 1.6V ~ 5.5V | A/D 12x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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Z8F083ASH020EGIC MCU 8BIT 8KB FLASH 20SOIC |
4,933 | - |
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Datasheet | 20-SOIC (0.295", 7.50mm Width) | Encore!® | Tube | Not For New Designs | Verified | eZ8 | 8-Bit | 20MHz | - | Brown-out Detect/Reset, LED, POR, PWM, WDT | 17 | 8KB (8K x 8) | FLASH | - | 256 x 8 | 2.7V ~ 3.6V | A/D 7x10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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Z8F0830SJ020EGIC MCU 8BIT 8KB FLASH 28SOIC |
1,379 | - |
|
Datasheet | 28-SOIC (0.295", 7.50mm Width) | Encore!® | Tube | Not For New Designs | Verified | eZ8 | 8-Bit | 20MHz | - | Brown-out Detect/Reset, LED, POR, PWM, WDT | 23 | 8KB (8K x 8) | FLASH | - | 256 x 8 | 2.7V ~ 3.6V | A/D 8x10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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Z8F0831HJ020EGIC MCU 8BIT 8KB FLASH 28SSOP |
3,800 | - |
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Datasheet | 28-SSOP (0.173", 4.40mm Width) | Encore!® | Tube | Not For New Designs | Verified | eZ8 | 8-Bit | 20MHz | - | Brown-out Detect/Reset, LED, POR, PWM, WDT | 25 | 8KB (8K x 8) | FLASH | - | 256 x 8 | 2.7V ~ 3.6V | - | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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Z8F0830HJ020EGIC MCU 8BIT 8KB FLASH 28SSOP |
3,201 | - |
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Datasheet | 28-SSOP (0.173", 4.40mm Width) | Encore!® | Tube | Not For New Designs | Verified | eZ8 | 8-Bit | 20MHz | - | Brown-out Detect/Reset, LED, POR, PWM, WDT | 23 | 8KB (8K x 8) | FLASH | - | 256 x 8 | 2.7V ~ 3.6V | A/D 8x10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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Z8F1232SH020EGIC MCU 8BIT 12KB FLASH 20SOIC |
1,644 | - |
|
Datasheet | 20-SOIC (0.295", 7.50mm Width) | Encore!® | Tube | Not For New Designs | Verified | eZ8 | 8-Bit | 20MHz | - | Brown-out Detect/Reset, LED, POR, PWM, WDT | 17 | 12KB (12K x 8) | FLASH | - | 256 x 8 | 2.7V ~ 3.6V | A/D 7x10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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TMPM333FDFG(C,J)IC MCU 32BIT 512KB FLASH 100LQFP |
100 | - |
|
Datasheet | 100-LQFP | TX03 | Tray | Active | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 40MHz | I2C, SIO, UART/USART | POR, WDT | 78 | 512KB (512K x 8) | FLASH | - | 32K x 8 | 2.7V ~ 3.6V | A/D 12x10b | External | -20°C ~ 85°C (TA) | - | - | Surface Mount | |
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MCXA144VLLIC MCU 32BIT 256KB FLASH |
1,385 | - |
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Datasheet | - | MCX A | Tray | Active | - | ARM® Cortex®-M33 | 32-Bit Single-Core | 48MHz | I2C, I3C, SPI, UART/USART, USB | POR, PWM, WDT | - | 256KB (256K x 8) | FLASH | - | 32K x 8 | 1.71V ~ 3.6V | - | External, Internal | -40°C ~ 125°C (TA) | - | - | - | |
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R5F566TABGFL#30IC MCU 32BIT 256KB FLASH 48LQFP |
1,091 | - |
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Datasheet | 48-LQFP | RX | Tray | Active | - | RXv3 | 32-Bit | 160MHz | CANbus, EBI/EMI, I2C, LINbus, MMC/SD, SCI, SPI, SSI, UART/USART | DMA, LVD, POR, PWM, WDT | 33 | 256KB (256K x 8) | FLASH | 32K x 8 | 64K x 8 | 2.7V ~ 5.5V | A/D 8x12b; D/A 2x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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MCXA155VLLIC MCU 32BIT 512KB FLASH |
1,297 | - |
|
Datasheet | - | MCX A | Tray | Active | - | ARM® Cortex®-M33 | 32-Bit Single-Core | 96MHz | I2C, I3C, SPI, UART/USART, USB | POR, PWM, WDT | - | 512KB (512K x 8) | FLASH | - | 32K x 8 | 1.71V ~ 3.6V | - | External, Internal | -40°C ~ 125°C (TA) | - | - | - | |
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CY8C6144LQI-S4F12IC MCU 32BIT 256KB FLASH 68QFN |
1,330 | - |
|
Datasheet | 68-VFQFN Exposed Pad | PSOC™ 6 | Tray | Active | Not Verified | ARM® Cortex®-M4F | 32-Bit | 150MHz | FIFO, I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART, USB | Brown-out Detect/Reset, CapSense, DMA, LCD, LVD, POR, PWM, Temp Sensor, WDT | 52 | 256KB (256K x 8) | FLASH | - | 128K x 8 | 1.7V ~ 3.6V | A/D 16x12b SAR, 16x12b Sigma-Delta; D/A 2x7b, 1x8/12b | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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MCXA154VLLIC MCU 32BIT 256KB FLASH |
1,608 | - |
|
Datasheet | - | MCX A | Tray | Active | - | ARM® Cortex®-M33 | 32-Bit Single-Core | 96MHz | I2C, I3C, SPI, UART/USART, USB | POR, PWM, WDT | - | 256KB (256K x 8) | FLASH | - | 32K x 8 | 1.71V ~ 3.6V | - | External, Internal | -40°C ~ 125°C (TA) | - | - | - | |
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PIC32CK1025GC01064-I/3ZBM33 1MB/256 64 TQFP |
100 | - |
|
Datasheet | 64-TQFP Exposed Pad | PIC® 32CK | Tray | Active | - | ARM® Cortex®-M33 | 32-Bit | 120MHz | CANbus, Ethernet, I2C, IrDA, LINbus, MMC/SD/SDIO, QSPI, SDHC, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, I2S, IR, LVD, LVR, POR, PWM, Temp Sensor, TRNG, WDT | 50 | 1MB (1M x 8) | FLASH | - | 256K x 8 | 1.71V ~ 3.63V | A/D 13x12b SAR | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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PIC32CM5164JH01100-I/PFIC MCU 32BIT 512KB FLASH 100TQFP |
100 | - |
|
Datasheet | 100-TQFP | PIC® 32CM | Tray | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit | 48MHz | CANbus, I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 48 | 512KB (512K x 8) | FLASH | 8K x 8 | 64K x 8 | 2.7V ~ 5.5V | A/D 20x12b; D/A 1x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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MCXA156VLLIC MCU 32BIT 1MB FLASH |
1,551 | - |
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Datasheet | - | MCX A | Tray | Active | - | ARM® Cortex®-M33 | 32-Bit Single-Core | 96MHz | I2C, I3C, SPI, UART/USART, USB | POR, PWM, WDT | - | 1MB (1M x 8) | FLASH | - | 32K x 8 | 1.71V ~ 3.6V | - | External, Internal | -40°C ~ 125°C (TA) | - | - | - | |
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Z8F2480SJ020EGIC MCU 8BIT 24KB FLASH 28SOIC |
3,567 | - |
|
Datasheet | 28-SOIC (0.295", 7.50mm Width) | Encore!® XP® | Tube | Not For New Designs | Verified | eZ8 | 8-Bit | 20MHz | I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, LED, LVD, POR, PWM, Temp Sensor, WDT | 23 | 24KB (24K x 8) | FLASH | - | 3K x 8 | 1.8V ~ 3.6V | A/D 8x10b | 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.
