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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TMA140-48LQI-01IC MCU TRUETOUCH |
115 | - |
|
Datasheet | - | * | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
C161SLM3VAABXUMA1SAB-C161S - LEGACY 16-BIT MICROC |
1,585 | - |
|
Datasheet | 80-QFP | C16xx | Bulk | Active | Not Verified | C166 | 16-Bit | 20MHz | EBI/EMI, SPI, UART/USART | POR, PWM, WDT | 63 | - | ROMless | - | 2K x 8 | 3V ~ 3.6V | - | External | 0°C ~ 70°C (TA) | - | - | Surface Mount | |
|
MC9S08AC32MFJEMicrocontroller, 8-Bit, FLASH, 4 |
214 | - |
|
Datasheet | 32-LQFP | S08 | Tray | Active | - | HCS08 | 8-Bit | 40MHz | I2C, SCI, SPI | LVD, POR, PWM, WDT | 22 | 32KB (32K x 8) | FLASH | - | 2K x 8 | 2.7V ~ 5.5V | A/D 6x10b SAR | External, Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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CY8C21334-12PVXEIC MCU 8BIT 8KB FLASH 20SSOP |
1,343 | - |
|
Datasheet | 20-SSOP (0.209", 5.30mm Width) | PSOC®1 CY8C21xxx | Bulk | Active | Verified | M8C | 8-Bit | 12MHz | I2C, SPI, UART/USART | POR, PWM, WDT | 16 | 8KB (8K x 8) | FLASH | - | 512 x 8 | 2.4V ~ 5.25V | A/D 28x8b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
|
MKL26Z256VMP4RISC Microcontroller, 32-Bit, FL |
564 | - |
|
Datasheet | 64-LFBGA | Kinetis KL2 | Tray | Active | - | ARM® Cortex®-M0+ | 32-Bit | 48MHz | I2C, LINbus, SPI, TSI, UART/USART, USB, USB OTG | Brown-out Detect/Reset, DMA, I2S, LVD, POR, PWM, WDT | 50 | 256KB (256K x 8) | FLASH | - | 32K x 8 | 1.71V ~ 3.6V | - | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
ATMEGA168PV-10PUIC MCU 8BIT 16KB FLASH 28DIP |
5,874 | - |
|
Datasheet | 28-DIP (0.300", 7.62mm) | AVR® ATmega | Bulk | Active | Not Verified | AVR | 8-Bit | 10MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 23 | 16KB (8K x 16) | FLASH | 512 x 8 | 1K x 8 | 1.8V ~ 5.5V | A/D 6x10b | Internal | -40°C ~ 85°C (TA) | - | - | Through Hole | |
|
LPC1316FHN33IC MCU 32BIT 48KB FLASH 32HVQFN |
1,542 | - |
|
Datasheet | 32-VQFN Exposed Pad | LPC11U2x | Tray | Active | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 72MHz | I2C, Microwire, SPI, SSI, SSP, UART/USART | Brown-out Detect/Reset, POR, WDT | 28 | 48KB (48K x 8) | FLASH | 4K x 8 | 8K x 8 | 2V ~ 3.6V | A/D 8x12b SAR | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
ATSAM3N1CB-CUIC MCU 32BIT 64KB FLASH 100TFBGA |
884 | - |
|
Datasheet | 100-TFBGA | SAM3N | Bulk | Active | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 48MHz | I2C, IrDA, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 79 | 64KB (64K x 8) | FLASH | - | 8K x 8 | 1.62V ~ 3.6V | A/D 16x10b; D/A 1x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
MKL25Z32VFM4ARM CORTEX-M0+ SERIES MICROCONTR |
858 | - |
|
Datasheet | 32-VFQFN Exposed Pad | KL25 | Tray | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 48MHz | I2C, SPI, UART/USART, USB | DMA, LVD, POR, PWM, WDT | 23 | 32KB (32K x 8) | FLASH | - | 4K x 8 | 1.71V ~ 3.6V | A/D 1x16b SAR; D/A 1x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
ATSAM3N0CA-CUIC MCU 32BIT 32KB FLASH 100TFBGA |
780 | - |
|
Datasheet | 100-TFBGA | SAM3N | Bulk | Active | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 48MHz | I2C, IrDA, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 79 | 32KB (32K x 8) | FLASH | - | 8K x 8 | 1.62V ~ 3.6V | A/D 16x10b; D/A 1x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
CY8C21645-24PVXATIC MCU 8BIT 8KB FLASH 48SSOP |
3,000 | - |
|
Datasheet | 48-BSSOP (0.295", 7.50mm Width) | PSOC®1 CY8C21xxx | Bulk | Obsolete | Not Verified | M8C | 8-Bit | 24MHz | I2C, IrDA, SPI, UART/USART | LVD, POR, PWM, WDT | 38 | 8KB (8K x 8) | FLASH | - | 512 x 8 | 3V ~ 5.25V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
|
M38039G4HSP#U0IC MCU 8BIT 16KB QZROM 64SDIP |
169 | - |
|
Datasheet | 64-SDIP (0.750", 19.05mm) | 740/38000 | Bulk | Obsolete | Not Verified | 740 | 8-Bit | 16.8MHz | SIO, UART/USART | LED, PWM, WDT | 56 | 16KB (16K x 8) | QzROM | - | 2K x 8 | 1.8V ~ 5.5V | A/D 16x10b; D/A 2x8b | Internal | -20°C ~ 85°C (TA) | - | - | Through Hole | |
|
MC9S08AC16MFDEIC MCU 8BIT 16KB FLASH 48QFN |
1,032 | - |
|
Datasheet | 48-VFQFN Exposed Pad | S08 | Bulk | Active | Not Verified | S08 | 8-Bit | 40MHz | I2C, SCI, SPI | LVD, POR, PWM, WDT | 38 | 16KB (16K x 8) | FLASH | - | 1K x 8 | 2.7V ~ 5.5V | A/D 8x10b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
|
MKL05Z8VFK4RISC Microcontroller, 32-Bit, FL |
1,337 | - |
|
Datasheet | 24-VFQFN Exposed Pad | - | Tray | Active | - | ARM® Cortex®-M0+ | 32-Bit | 48MHz | I2C, SPI, TSI, UART/USART | Brown-out Detect/Reset, DMA, LVD, POR, PWM, WDT | 22 | 8KB (8K x 8) | FLASH | - | 1K x 8 | 1.71V ~ 3.6V | A/D 12x12b SAR; D/A 1x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
|
MC9S08JM8CGTIC MCU 8BIT 8KB FLASH 48QFN |
525 | - |
|
Datasheet | 48-VFQFN Exposed Pad | S08 | Bulk | Active | Not Verified | S08 | 8-Bit | 48MHz | I2C, LINbus, SCI, SPI, USB | LVD, POR, PWM, WDT | 37 | 8KB (8K x 8) | FLASH | - | 1K x 8 | 2.7V ~ 5.5V | A/D 8x12b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
CY8C21345-24PVXAIC MCU 8BIT 8KB FLASH 28SSOP |
5,166 | - |
|
Datasheet | 28-SSOP (0.209", 5.30mm Width) | PSOC®1 CY8C21xxx | Bulk | Active | Not Verified | M8C | 8-Bit | 24MHz | I2C, IrDA, SPI, UART/USART | LVD, POR, PWM, WDT | 24 | 8KB (8K x 8) | FLASH | - | 512 x 8 | 3V ~ 5.25V | A/D 3x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
LPC12H27FBD64/301,LPC1200 - Cortex-M0 32-Bit RISC |
282 | - |
|
Datasheet | - | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
COP8SAA716M8/NOPBMICROCONTROLLER, 8-BIT, OTPROM, |
1,522 | - |
|
Datasheet | 16-SOIC (0.295", 7.50mm Width) | COP8™ 8SA | Bulk | Active | Not Verified | COP8 | 8-Bit | 10MHz | Microwire/Plus (SPI) | POR, PWM, WDT | 12 | 1KB (1K x 8) | OTP | - | 64 x 8 | 2.7V ~ 5.5V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
MCF51JF128VHSIC MCU 32BIT 128KB FLSH 44MAPLGA |
2,450 | - |
|
Datasheet | 44-VFLGA Exposed Pad | MCF51Jx | Bulk | Active | Not Verified | Coldfire V1 | 32-Bit Single-Core | 50MHz | EBI/EMI, I2C, SPI, UART/USART, USB OTG | DMA, I2S, LVD, POR, PWM, WDT | 31 | 128KB (128K x 8) | FLASH | - | 32K x 8 | 1.71V ~ 3.6V | A/D 9x12b; D/A 1x12b | External | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
MKL15Z32VLK4RISC Microcontroller, 32-Bit, FL |
1,056 | - |
|
Datasheet | 80-LQFP | - | Tray | Active | - | ARM® Cortex®-M0+ | 32-Bit | 48MHz | I2C, SPI, TSI, UART/USART | DMA, LVD, POR, PWM, WDT | 70 | 32KB (32K x 8) | FLASH | - | 4K x 8 | 1.71V ~ 3.6V | A/D 16b SAR; D/A 1x12b | 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.
