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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R5F523T3ADFM#30IC MCU 32BIT 64KB FLASH 64LFQFP |
776 | - |
|
Datasheet | 64-LQFP | RX200 | Tray | Active | Not Verified | RX | 32-Bit Single-Core | 40MHz | I2C, SCI, SPI | DMA, LVD, POR, PWM, WDT | 48 | 64KB (64K x 8) | FLASH | - | 10K x 8 | 2.7V ~ 5.5V | A/D 10x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F100PGAFB#10IC MCU 16BIT 128KB FLSH 100LFQFP |
720 | - |
|
Datasheet | 100-LQFP | RL78/G13 | Tray | Active | Not Verified | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, UART/USART | DMA, LVD, POR, PWM, WDT | 82 | 128KB (128K x 8) | FLASH | 8K x 8 | 12K x 8 | 1.6V ~ 5.5V | A/D 20x8/10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F104MGAFA#10IC MCU 16BIT 128KB FLASH 80LQFP |
720 | - |
|
Datasheet | 80-LQFP | RL78/G14 | Tray | Active | Not Verified | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, UART/USART | DMA, LVD, POR, PWM, WDT | 64 | 128KB (128K x 8) | FLASH | 8K x 8 | 16K x 8 | 1.6V ~ 5.5V | A/D 17x8/10b; D/A 2x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F101PGAFA#10IC MCU 16BIT 128KB FLASH 100LQFP |
576 | - |
|
Datasheet | 100-LQFP | RL78/G13 | Tray | Active | - | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, SPI, UART/USART | DMA, LVD, POR, PWM, WDT | 82 | 128KB (128K x 8) | FLASH | - | 12K x 8 | 1.6V ~ 5.5V | A/D 20x8/10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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MKE14Z64VLD4IC MCU 32BIT 64KB FLASH 44LQFP |
800 | - |
|
Datasheet | 44-LQFP | Kinetis KE1xZ | Tray | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 48MHz | I2C, SPI, UART/USART | DMA, LVD, POR, PWM, WDT | 38 | 64KB (64K x 8) | FLASH | - | 8K x 8 | 2.7V ~ 5.5V | A/D 12x12b; D/A 1x8b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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S9S08SG8E2MTJRIC MCU 8BIT 8KB FLASH 20TSSOP |
2,720 | - |
|
Datasheet | 20-TSSOP (0.173", 4.40mm Width) | S08 | Tape & Reel (TR) | Active | Not Verified | S08 | 8-Bit | 40MHz | I2C, LINbus, SCI, SPI | LVD, POR, PWM, WDT | 16 | 8KB (8K x 8) | FLASH | - | 512 x 8 | 2.7V ~ 5.5V | A/D 12x10b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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CY9AF312KPMC-G-JNCGE2IC MCU 32BIT 160KB FLASH 48LQFP |
2,500 | - |
|
Datasheet | 48-LQFP | FM3 MB9A310K | Tray | Active | Not Verified | ARM® Cortex®-M3 | 32-Bit | 40MHz | CSIO, I2C, LINbus, UART/USART, USB | DMA, LVD, POR, PWM, WDT | 36 | 160KB (160K x 8) | FLASH | - | 16K x 8 | 2.7V ~ 5.5V | A/D 8x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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R7FA2L1A93CFP#BA0IC MCU 32BIT 128KB FLSH 100LFQFP |
1,355 | - |
|
Datasheet | 100-LQFP | RA2L1 | Tray | Active | Not Verified | ARM® Cortex®-M23 | 32-Bit Single-Core | 48MHz | CANbus, I2C, SCI, SPI, Smart Card, UART/USART | AES, Capacitive Touch, DMA, LVD, POR, PWM, Temp Sensor, TRNG, WDT | 82 | 128KB (128K x 8) | FLASH | 8K x 8 | 32K x 8 | 1.6V ~ 5.5V | A/D 19x12b SAR; D/A 1x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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CY8C4146LQI-S423TIC MCU 32BIT 64KB FLASH 40QFN |
1,331 | - |
|
Datasheet | 40-UFQFN Exposed Pad | PSOC™ 4 CY8C4100S | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 48MHz | I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, CapSense, LCD, POR, PWM, WDT | 34 | 64KB (64K x 8) | FLASH | - | 8K x 8 | 1.71V ~ 5.5V | A/D 16x10b Slope, 16x12b SAR; D/A 2xIDAC | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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STM32U073MCT6IC MCU 32BIT 256KB FLASH 80LQFP |
125 | - |
|
Datasheet | 80-LQFP | STM32U0 | Tray | Active | - | ARM® Cortex®-M0+ | 32-Bit | 56MHz | I2C, IrDA, LINbus, SPI, UART/USART, USB | Brown-out Detect/Reset, CapSense, DMA, LCD, LVD, PWM, Temp Sensor, TRNG, WDT | 68 | 256KB (256K x 8) | FLASH | - | 40K x 8 | 1.71V ~ 3.6V | A/D 16x12b SAR; D/A 1x12b | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F51308ADNE#20IC MCU 32BIT 512KB FLASH 48WFQFN |
832 | - |
|
Datasheet | 48-WFQFN Exposed Pad | RX130 | Tray | Active | - | RX | 32-Bit Single-Core | 32MHz | I2C, LINbus, SCI, SPI | Capacitive Touch, DMA, LVD, POR, PWM, WDT | 38 | 512KB (512K x 8) | FLASH | 8K x 8 | 48K x 8 | 1.8V ~ 5.5V | A/D 10x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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TMS320F280200PTTIC MCU 32BIT 16KB FLASH 48LQFP |
500 | - |
|
Datasheet | 48-LQFP | C2000™ C28x Piccolo™ | Tray | Active | Not Verified | C28x | 32-Bit Single-Core | 40MHz | I2C, SCI, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 22 | 16KB (8K x 16) | FLASH | - | 2K x 16 | 1.71V ~ 1.995V | A/D 13x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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ATMEGA649V-8AURIC MCU 8BIT 64KB FLASH 64TQFP |
989 | - |
|
Datasheet | 64-TQFP | AVR® ATmega | Tape & Reel (TR) | Active | Not Verified | AVR | 8-Bit | 8MHz | SPI, UART/USART, USI | Brown-out Detect/Reset, LCD, POR, PWM, WDT | 53 | 64KB (32K x 16) | FLASH | 2K x 8 | 4K x 8 | 1.8V ~ 5.5V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F52315CDLF#U0IC MCU 32BIT 128KB FLASH 64FLGA |
980 | - |
|
Datasheet | 64-WFLGA | RX231 | Tray | Active | Not Verified | RXv2 | 32-Bit Single-Core | 54MHz | I2C, IrDA, SCI, SPI, SSI, USB OTG | Capacitive Touch, DMA, LVD, POR, PWM, WDT | 43 | 128KB (128K x 8) | FLASH | 8K x 8 | 32K x 8 | 1.8V ~ 5.5V | A/D 12x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F524TAADFN#11IC MCU 32BIT 256KB FLASH 80LFQFP |
947 | - |
|
Datasheet | 80-LQFP | RX24T | Tray | Active | Not Verified | RXv2 | 32-Bit Single-Core | 80MHz | I2C, SCI, SPI | DMA, LVD, POR, PWM, WDT | 60 | 256KB (256K x 8) | FLASH | 8K x 8 | 16K x 8 | 2.7V ~ 5.5V | A/D 17x12b; D/A 1x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F524TAADFF#11IC MCU 32BIT 256KB FLASH 80LQFP |
720 | - |
|
Datasheet | 80-LQFP | RX24T | Tray | Active | Not Verified | RXv2 | 32-Bit Single-Core | 80MHz | I2C, SCI, SPI | DMA, LVD, POR, PWM, WDT | 60 | 256KB (256K x 8) | FLASH | 8K x 8 | 16K x 8 | 2.7V ~ 5.5V | A/D 17x12b; D/A 1x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
R5F52315CDFM#30IC MCU 32BIT 128KB FLASH 64LFQFP |
640 | - |
|
Datasheet | 64-LQFP | RX231 | Tray | Active | Not Verified | RXv2 | 32-Bit Single-Core | 54MHz | I2C, IrDA, SCI, SPI, SSI, USB OTG | Capacitive Touch, DMA, LVD, POR, PWM, WDT | 43 | 128KB (128K x 8) | FLASH | 8K x 8 | 32K x 8 | 1.8V ~ 5.5V | A/D 12x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F51306BDNE#20IC MCU 32BIT 256KB FLASH 48WFQFN |
542 | - |
|
Datasheet | 48-WFQFN Exposed Pad | RX130 | Tray | Active | - | RX | 32-Bit Single-Core | 32MHz | I2C, LINbus, SCI, SPI | Capacitive Touch, DMA, LVD, POR, PWM, WDT | 38 | 256KB (256K x 8) | FLASH | 8K x 8 | 32K x 8 | 1.8V ~ 5.5V | A/D 10x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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MKE14Z64VLF4RMT64P 48LQFP |
2,000 | - |
|
Datasheet | 48-LQFP | Kinetis KE1xZ | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit | 48MHz | FlexIO, I2C, SPI, UART/USART | DMA, LVD, POR, PWM, WDT | 42 | 64KB (64K x 8) | FLASH | - | 8K x 8 | 2.7V ~ 5.5V | A/D 12x12b SAR | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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MKE14Z64VLF4IC MCU 32BIT 64KB FLASH 48LQFP |
1,250 | - |
|
Datasheet | 48-LQFP | Kinetis KE1xZ | Tray | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 48MHz | I2C, SPI, UART/USART | DMA, LVD, POR, PWM, WDT | 42 | 64KB (64K x 8) | FLASH | - | 8K x 8 | 2.7V ~ 5.5V | A/D 12x12b; D/A 1x8b | 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.
