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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
IC0400K781SF+IC0400K HIGH-PERFORMANCE, SECURE |
714 | - |
|
Datasheet | - | * | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
DS5230F-825+DS5230 IP SECURITY 8051 MICROCON |
4,987 | - |
|
Datasheet | - | * | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
MAXQ1740-FBX+MAGNETIC CARD READER MCU |
2,988 | - |
|
Datasheet | 28-WFQFN Exposed Pad | - | Bulk | Active | Not Verified | MAXQ20C | 16-Bit | 6MHz | I2C, SPI, UART/USART | AES, TRNG, WDT | 16 | 16KB (16K x 8) | FLASH | - | 1K x 8 | 1.7V ~ 3.6V | - | Internal | 0°C ~ 70°C (TA) | - | - | Surface Mount | |
|
ATMEGA8535L-8JURIC MCU 8BIT 8KB FLASH 44PLCC |
4,169 | - |
|
Datasheet | 44-LCC (J-Lead) | AVR® ATmega | Tape & Reel (TR) | Obsolete | Verified | AVR | 8-Bit | 8MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 32 | 8KB (4K x 16) | FLASH | 512 x 8 | 512 x 8 | 2.7V ~ 5.5V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
ATTINY12V-1SURIC MCU 8BIT 1KB FLASH 8SOIC |
1,617 | - |
|
Datasheet | 8-SOIC (0.209", 5.30mm Width) | AVR® ATtiny | Tape & Reel (TR) | Obsolete | Not Verified | AVR | 8-Bit | 1.2MHz | - | POR, WDT | 6 | 1KB (512 x 16) | FLASH | 64 x 8 | - | 1.8V ~ 5.5V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
R7FS5D97C3A01CFC#AA0IC MCU 32BIT 1MB FLASH 176LFQFP |
2,579 | - |
|
Datasheet | 176-LQFP | Renesas Synergy™ S5 | Tray | Obsolete | Not Verified | ARM® Cortex®-M4 | 32-Bit Single-Core | 120MHz | CANbus, EBI/EMI, Ethernet, I2C, IrDA, MMC/SD, QSPI, SCI, SPI, SSI, UART/USART, USB | DMA, LVD, POR, PWM, WDT | 133 | 1MB (1M x 8) | FLASH | 64K x 8 | 640K x 8 | 2.7V ~ 3.6V | A/D 24x12b; D/A 2x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
MAX32520-BNJ+IC MCU 32BIT 2MB FLASH 32TQFN |
3,047 | - |
|
Datasheet | 32-WFQFN Exposed Pad | DeepCover® | Tube | Obsolete | Not Verified | ARM® Cortex®-M4F | 32-Bit Single-Core | 120MHz | I2C, SPI, UART/USART | DMA, PWM, WDT | 27 | 2MB (2M x 8) | FLASH | - | 170K x 8 | 1.71V ~ 3.6V | - | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
ATTINY5-TS8RIC MCU 8BIT 512B FLASH SOT23-6 |
1,990 | - |
|
Datasheet | SOT-23-6 | AVR® ATtiny | Bulk | Active | Not Verified | AVR | 8-Bit | 10MHz | - | POR, PWM, WDT | 4 | 512B (256 x 16) | FLASH | - | 32 x 8 | 1.8V ~ 5.5V | A/D 4x8b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
|
KC9S08LL16CLFNO DESCRIPTION |
3,250 | - |
|
Datasheet | - | * | Bulk | Not For New Designs | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
CY8C4013SXI-411MULTIFUNCTION PERIPHERAL, CMOS, |
7,492 | - |
|
Datasheet | 16-SOIC (0.154", 3.90mm Width) | PSOC® 4 CY8C4000 | Tube | Active | Not Verified | ARM® Cortex®-M0 | 32-Bit Single-Core | 16MHz | I2C | Brown-out Detect/Reset, POR, PWM, WDT | 12 | 8KB (8K x 8) | FLASH | - | 2K x 8 | 1.71V ~ 5.5V | D/A 1x7b, 1x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
|
KC9S08LL16CLHNO DESCRIPTION |
2,400 | - |
|
Datasheet | - | * | Bulk | Not For New Designs | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
MB95F202KPF-G-SNE2MICROCONTROLLER, 8-BIT, FLASH, F |
1,241 | - |
|
Datasheet | 20-SOIC (0.295", 7.50mm Width) | F²MC MB95200H | Tube | Obsolete | Not Verified | F²MC-8FX | 8-Bit | 16MHz | LINbus, LPC, SIO, UART/USART | LVD, POR, PWM, WDT | 17 | 4KB (4K x 8) | FLASH | - | 240 x 8 | 2.4V ~ 5.5V | A/D 6x8/10b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
MC9S08PA4AVDCMicrocontroller |
1,360 | - |
|
Datasheet | 8-VDFN Exposed Pad | S08 | Tray | Active | - | S08 | 8-Bit | 20MHz | LINbus, SPI, UART/USART | LVD, POR, PWM, WDT | 6 | 4KB (4K x 8) | FLASH | 128 x 8 | 512 x 8 | 2.7V ~ 5.5V | A/D 4x12b SAR | External, Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
|
KC9S08AW60CFUENO DESCRIPTION |
3,192 | - |
|
Datasheet | - | * | Bulk | Not For New Designs | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
MC9S08PB8MTGMC9S08PB8MTG - 8-bit 5V Full-fea |
3,754 | - |
|
Datasheet | 16-TSSOP (0.173", 4.40mm Width) | S08 | Bulk | Active | - | S08 | 8-Bit | 20MHz | I2C, LINbus, SPI, UART/USART | LVD, POR, PWM, WDT | 14 | 8KB (8K x 8) | FLASH | - | 1K x 8 | 2.7V ~ 5.5V | A/D 8x12b | External | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
|
|
LPC804UKRISC MICROCONTROLLER |
3,030 | - |
|
Datasheet | - | * | Tape & Reel (TR) | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
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MC9RS08KB2CDCIC MCU 8BIT 2KB FLASH 8DFN |
7,350 | - |
|
Datasheet | 8-VDFN Exposed Pad | RS08 | Bulk | Active | Not Verified | RS08 | 8-Bit | 20MHz | I2C, SPI | LVD, POR, PWM, WDT | 6 | 2KB (2K x 8) | FLASH | - | 126 x 8 | 1.8V ~ 5.5V | A/D 4x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
CY8C4014SXI-420IC MCU 32BIT 16KB FLASH 8SOIC |
1,345 | - |
|
Datasheet | 8-SOIC (0.154", 3.90mm Width) | PSOC® 4 CY8C4000 | Tube | Active | Not Verified | ARM® Cortex®-M0 | 32-Bit Single-Core | 16MHz | I2C | Brown-out Detect/Reset, POR, PWM, WDT | 5 | 16KB (16K x 8) | FLASH | - | 2K x 8 | 1.71V ~ 5.5V | D/A 1x7b, 1x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
MC9S08PL8CLCMicrocontroller, 8-Bit, FLASH, H |
1,080 | - |
|
Datasheet | 32-LQFP | S08 | Tray | Active | - | HCS08 | 8-Bit | 20MHz | LINbus, SCI, UART/USART | LVD, POR, PWM | 30 | 8KB (8K x 8) | FLASH | 256 x 8 | 2K x 8 | 2.7V ~ 5.5V | A/D 12x10b SAR | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
|
CY8C4013SXI-410IC MCU 32BIT 8KB FLASH 8SOIC |
16,233 | - |
|
Datasheet | 8-SOIC (0.154", 3.90mm Width) | PSOC® 4 CY8C4000 | Tube | Active | Not Verified | ARM® Cortex®-M0 | 32-Bit Single-Core | 16MHz | I2C | Brown-out Detect/Reset, POR, PWM, WDT | 5 | 8KB (8K x 8) | FLASH | - | 2K x 8 | 1.71V ~ 5.5V | D/A 1x7b, 1x8b | Internal | -40°C ~ 85°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.
