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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MK20DX64VMC7IC MCU 32BIT 64KB FLSH 121MAPBGA |
348 | - |
|
Datasheet | 121-LFBGA | Kinetis K20 | Bulk | Active | Not Verified | ARM® Cortex®-M4 | 32-Bit Single-Core | 72MHz | CANbus, EBI/EMI, I2C, IrDA, SPI, UART/USART, USB, USB OTG | DMA, I2S, LVD, POR, PWM, WDT | 70 | 64KB (64K x 8) | FLASH | 2K x 8 | 16K x 8 | 1.71V ~ 3.6V | A/D 35x16b; D/A 1x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
XC912D60CPVE8MICROCONTROLLER, 16-BIT, FLASH, |
1,500 | - |
|
Datasheet | - | * | Bulk | Obsolete | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
AT32UC3B164-AUTIC MCU 32BIT 64KB FLASH 48TQFP |
57,278 | - |
|
Datasheet | 48-TQFP | AVR®32 UC3 B | Bulk | Active | Not Verified | AVR | 32-Bit Single-Core | 60MHz | I2C, IrDA, SPI, SSC, UART/USART, USB | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 28 | 64KB (64K x 8) | FLASH | - | 16K x 8 | 1.65V ~ 3.6V | A/D 6x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
AT32UC3B164-Z1UTIC MCU 32BIT 64KB FLASH 48QFN |
6,752 | - |
|
Datasheet | 48-VFQFN Exposed Pad | AVR®32 UC3 B | Bulk | Active | Not Verified | AVR | 32-Bit Single-Core | 60MHz | I2C, IrDA, SPI, SSC, UART/USART, USB | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 28 | 64KB (64K x 8) | FLASH | - | 16K x 8 | 1.65V ~ 3.6V | A/D 6x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
MC9S08AW16MFUEIC MCU 8BIT 16KB FLASH 64QFP |
3,025 | - |
|
Datasheet | 64-QFP | S08 | Bulk | Active | Not Verified | S08 | 8-Bit | 40MHz | I2C, SCI, SPI | LVD, POR, PWM, WDT | 54 | 16KB (16K x 8) | FLASH | - | 1K x 8 | 2.7V ~ 5.5V | A/D 16x10b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
|
CY8C22345H-24PVXAIC MCU 8BIT 16KB FLASH 28SSOP |
330 | - |
|
Datasheet | 28-SSOP (0.209", 5.30mm Width) | PSOC®1 CY8C22xxx | Bulk | Active | Not Verified | M8C | 8-Bit | 24MHz | I2C, IrDA, SPI, UART/USART | LVD, POR, PWM, WDT | 24 | 16KB (16K x 8) | FLASH | - | 1K x 8 | 3V ~ 5.25V | A/D 3x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
|
MC9S08AW16MFUEIC MCU 8BIT 16KB FLASH 64QFP |
147 | - |
|
Datasheet | 64-QFP | S08 | Bulk | Active | Not Verified | S08 | 8-Bit | 40MHz | I2C, SCI, SPI | LVD, POR, PWM, WDT | 54 | 16KB (16K x 8) | FLASH | - | 1K x 8 | 2.7V ~ 5.5V | A/D 16x10b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
|
R5F10CMDLFB#V2MICROCONTROLLER, 16-BIT, RL78 CP |
4,308 | - |
|
Datasheet | - | * | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
PIC16C55-H5/SOPIC16C55 8-BIT MICROCONTROLLER |
2,129 | - |
|
Datasheet | 28-SOIC (0.295", 7.50mm Width) | PIC® 16C | Bulk | Active | Verified | PIC | 8-Bit | 20MHz | - | POR, WDT | 20 | 768B (512 x 12) | OTP | - | 24 x 8 | 4.5V ~ 5.5V | - | External | 0°C ~ 70°C (TA) | - | - | Surface Mount | |
|
S9S08AW60E5MFDEIC MCU 8BIT 60KB FLASH 48QFN |
260 | - |
|
Datasheet | 48-VFQFN Exposed Pad | - | Bulk | Obsolete | Not Verified | HCS08 | 8-Bit | 40MHz | I2C, SCI, SPI | LVD, POR, PWM, WDT | 38 | 60KB (60K x 8) | FLASH | - | 2K x 8 | 2.7V ~ 5.5V | A/D 8x10b SAR | External, Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
|
CY8C29000-24AXICY8C29000 - MULTIFUNCTION PERIPH |
645 | - |
|
Datasheet | 100-TQFP | * | Bulk | Active | - | - | - | 24MHz | - | - | - | - | - | - | - | - | - | - | -40°C ~ 85°C | - | - | - | |
|
MKL81Z128VMP7MKL8 - Kinetis KL8 72MHz Cortex- |
620 | - |
|
Datasheet | 64-LFBGA | Kinetis KL8 | Bulk | Active | - | ARM® Cortex®-M0+ | 32-Bit | 72MHz | I2C, SPI, UART/USART, USB OTG | DMA, I2S, LVD, POR, PWM, WDT | 41 | 128KB (128K x 8) | FLASH | - | 96K x 8 | 1.71V ~ 3.6V | A/D 11x16b; D/A 1x6/12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
ATMEGA169PV-8MCHRIC MCU 8BIT 16KB FLASH 64QFN |
4,000 | - |
|
Datasheet | 64-VQFN Dual Rows, Exposed Pad | AVR® ATmega | Bulk | Active | Not Verified | AVR | 8-Bit | 8MHz | SPI, UART/USART, USI | Brown-out Detect/Reset, LCD, POR, PWM, WDT | 54 | 16KB (8K x 16) | FLASH | 512 x 8 | 1K x 8 | 1.8V ~ 5.5V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
LPC1114FBD48/302,1RISC Microcontroller, 32-Bit, FL |
230 | - |
|
Datasheet | 48-LQFP | LPC11xx | Tray | Active | - | ARM® Cortex®-M0 | 32-Bit | 50MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, WDT | 42 | 48KB (48K x 8) | FLASH | - | 8K x 8 | 1.8V ~ 3.6V | A/D 8x10b SAR | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
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AT32UC3B164-Z1URIC MCU 32BIT 64KB FLASH 48QFN |
1,383 | - |
|
Datasheet | 48-VFQFN Exposed Pad | AVR®32 UC3 B | Bulk | Active | Not Verified | AVR | 32-Bit Single-Core | 60MHz | I2C, IrDA, SPI, SSC, UART/USART, USB | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 28 | 64KB (64K x 8) | FLASH | - | 16K x 8 | 1.65V ~ 3.6V | A/D 6x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
ATSAM4LC2BA-MUIC MCU 32BIT 128KB FLASH 64QFN |
977 | - |
|
Datasheet | 64-VFQFN Exposed Pad | SAM4L | Bulk | Active | Not Verified | ARM® Cortex®-M4 | 32-Bit Single-Core | 48MHz | I2C, IrDA, LINbus, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT | 43 | 128KB (128K x 8) | FLASH | - | 32K x 8 | 1.68V ~ 3.6V | A/D 7x12b; D/A 1x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
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HD4074224S01MICROCONTROLLER, 4-BIT, OTPROM, |
415 | - |
|
Datasheet | - | * | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
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HD4074224S02VMICROCONTROLLER, 4-BIT, OTPROM, |
176 | - |
|
Datasheet | - | * | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
MK21DX128AVMC5MK21DX128AVMC5 - Kinetis K21: 50 |
161 | - |
|
Datasheet | 121-LFBGA | Kinetis K20 | Bulk | Active | - | ARM® Cortex®-M4 | 32-Bit | 50MHz | I2C, IrDA, SPI, UART/USART, USB, USB OTG | DMA, I2S, LVD, POR, PWM, WDT | 64 | 128KB (128K x 8) | FLASH | 4K x 8 | 32K x 8 | 1.71V ~ 3.6V | A/D 1x16b SAR; D/A 1x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
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MC9S08AW32VFUEIC MCU 8BIT 32KB FLASH 64QFP |
6,002 | - |
|
Datasheet | 64-QFP | S08 | Bulk | Active | Not Verified | S08 | 8-Bit | 40MHz | I2C, SCI, SPI | LVD, POR, PWM, WDT | 54 | 32KB (32K x 8) | FLASH | - | 2K x 8 | 2.7V ~ 5.5V | A/D 16x10b | 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.
