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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
PIC16LF1527-I/PTIC MCU 8BIT 28KB FLASH 64TQFP |
145 | - |
|
Datasheet | 64-TQFP | PIC® XLP™ 16F | Tray | Active | Not Verified | PIC | 8-Bit | 20MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 54 | 28KB (16K x 14) | FLASH | - | 1.5K x 8 | 1.8V ~ 3.6V | A/D 30x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
ATSAMD20J15B-AUIC MCU 32BIT 32KB FLASH 64TQFP |
129 | - |
|
Datasheet | 64-TQFP Exposed Pad | SAM D20J | Tray | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 48MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, WDT | 52 | 32KB (32K x 8) | FLASH | - | 4K x 8 | 1.62V ~ 3.6V | A/D 20x12b; D/A 1x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
ATSAML10E16A-MFTIC MCU 32BIT 64KB FLASH 32VQFN |
13,692 | - |
|
Datasheet | 32-VFQFN Exposed Pad | SAM L10 | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M23 | 32-Bit Single-Core | 32MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 25 | 64KB (64K x 8) | FLASH | 2K x 8 | 16K x 8 | 1.62V ~ 3.63V | A/D 10x12b; D/A 1x10b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
|
PIC18F24K22T-I/SOIC MCU 8BIT 16KB FLASH 28SOIC |
9,247 | - |
|
Datasheet | 28-SOIC (0.295", 7.50mm Width) | PIC® XLP™ 18K | Tape & Reel (TR) | Active | Verified | PIC | 8-Bit | 64MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, HLVD, POR, PWM, WDT | 24 | 16KB (8K x 16) | FLASH | 256 x 8 | 768 x 8 | 2.3V ~ 5.5V | A/D 19x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
EFM8BB31F16G-D-QFN32RIC MCU 8BIT 16KB FLASH 32QFN |
7,307 | - |
|
Datasheet | 32-UFQFN Exposed Pad | Busy Bee | Tape & Reel (TR) | Active | Not Verified | CIP-51 8051 | 8-Bit | 50MHz | I2C, SMBus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 29 | 16KB (16K x 8) | FLASH | - | 2.25K x 8 | 2.2V ~ 3.6V | A/D 20x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
MKL02Z16VFG4IC MCU 32BIT 16KB FLASH 16QFN |
2,192 | - |
|
Datasheet | 16-UFQFN Exposed Pad | Kinetis KL02 | Tray | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 48MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, LVD, POR, PWM, WDT | 14 | 16KB (16K x 8) | FLASH | - | 2K x 8 | 1.71V ~ 3.6V | A/D 6x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
ATSAML10E14A-AUTIC MCU 32BIT 16KB FLASH 32TQFP |
2,000 | - |
|
Datasheet | 32-TQFP | SAM L10 | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M23 | 32-Bit Single-Core | 32MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 25 | 16KB (16K x 8) | FLASH | 2K x 8 | 4K x 8 | 1.62V ~ 3.63V | A/D 10x12b; D/A 1x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
PIC16F1936-E/MLIC MCU 8BIT 14KB FLASH 28QFN |
595 | - |
|
Datasheet | 28-VQFN Exposed Pad | PIC® XLP™ 16F | Tube | Active | Not Verified | PIC | 8-Bit | 32MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, LCD, POR, PWM, WDT | 25 | 14KB (8K x 14) | FLASH | 256 x 8 | 512 x 8 | 1.8V ~ 5.5V | A/D 11x10b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
|
PIC16F1936-E/MVIC MCU 8BIT 14KB FLASH 28UQFN |
364 | - |
|
Datasheet | 28-UFQFN Exposed Pad | PIC® XLP™ 16F | Tube | Active | Not Verified | PIC | 8-Bit | 32MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, LCD, POR, PWM, WDT | 25 | 14KB (8K x 14) | FLASH | 256 x 8 | 512 x 8 | 1.8V ~ 5.5V | A/D 11x10b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
|
PIC32MM0128GPM028-E/SSIC MCU 32BIT 128KB FLASH 28SSOP |
324 | - |
|
Datasheet | 28-SSOP (0.209", 5.30mm Width) | PIC® 32MM | Tube | Active | Not Verified | MIPS32® microAptiv™ | 32-Bit Single-Core | 25MHz | Brown-out Detect/Reset, DMA, HLVD, I2S, POR, PWM, WDT | Brown-out Detect/Reset, DMA, HLVD, I2S, POR, PWM, WDT | 21 | 128KB (128K x 8) | FLASH | - | 16K x 8 | 2V ~ 3.6V | A/D 12x12b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
|
EFM8BB31F64G-D-QFN24IC MCU 8BIT 64KB FLASH 24QFN |
140 | - |
|
Datasheet | 24-VFQFN Exposed Pad | Busy Bee | Tube | Active | Not Verified | CIP-51 8051 | 8-Bit | 50MHz | I2C, SMBus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 20 | 64KB (64K x 8) | FLASH | - | 4.25K x 8 | 2.2V ~ 3.6V | A/D 12x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
LPC844M201JHI48EIC MCU 32BIT 64KB FLASH 48HVQFN |
122 | - |
|
Datasheet | 48-VFQFN Exposed Pad | LPC84x | Tray | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 30MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 42 | 64KB (64K x 8) | FLASH | - | 8K x 8 | 1.8V ~ 3.6V | A/D 12x12b | External, Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
ATSAMD20J16B-MUTIC MCU 32BIT 64KB FLASH 64VQFN |
1,607 | - |
|
Datasheet | 64-VFQFN Exposed Pad | SAM D20J | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 48MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, WDT | 52 | 64KB (64K x 8) | FLASH | - | 8K x 8 | 1.62V ~ 3.6V | A/D 20x12b; D/A 1x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
|
ATSAML11E16A-MUTIC MCU 32BIT 64KB FLASH 32VQFN |
1,506 | - |
|
Datasheet | 32-VFQFN Exposed Pad | SAM L11 | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M23 | 32-Bit Single-Core | 32MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 25 | 64KB (64K x 8) | FLASH | 2K x 8 | 16K x 8 | 1.62V ~ 3.63V | A/D 10x12b; D/A 1x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
PIC18F26K83-E/MXIC MCU 8BIT 64KB FLASH 28UQFN |
499 | - |
|
Datasheet | 28-UQFN Exposed Pad | PIC® XLP™ 18K, Functional Safety (FuSa) | Tube | Active | Not Verified | PIC | 8-Bit | 64MHz | CANbus, I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 25 | 64KB (32K x 16) | FLASH | 1K x 8 | 4K x 8 | 2.3V ~ 5.5V | A/D 24x12b; D/A 1x5b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
|
ATSAMD20G17A-AUIC MCU 32BIT 128KB FLASH 48TQFP |
477 | - |
|
Datasheet | 48-TQFP | SAM D20G | Tray | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 48MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, WDT | 38 | 128KB (128K x 8) | FLASH | - | 16K x 8 | 1.62V ~ 3.6V | A/D 14x12b; D/A 1x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
PIC16F1719-E/PTIC MCU 8BIT 28KB FLASH 44TQFP |
417 | - |
|
Datasheet | 44-TQFP | PIC® XLP™ 16F | Tray | Active | Not Verified | PIC | 8-Bit | 32MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 35 | 28KB (16K x 14) | FLASH | - | 2K x 8 | 2.3V ~ 5.5V | A/D 28x10b; D/A 1x5b, 1x8b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
|
PIC16F1719-E/MVIC MCU 8BIT 28KB FLASH 40UQFN |
292 | - |
|
Datasheet | 40-UFQFN Exposed Pad | PIC® XLP™ 16F | Tube | Active | Not Verified | PIC | 8-Bit | 32MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 35 | 28KB (16K x 14) | FLASH | - | 2K x 8 | 2.3V ~ 5.5V | A/D 28x10b; D/A 1x5b, 1x8b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
|
M031LE3AEIC MCU 32BIT 128KB FLASH 48LQFP |
252 | - |
|
Datasheet | 48-LQFP | - | Tray | Active | Not Verified | ARM® Cortex®-M0 | 32-Bit | 48MHz | EBI/EMI, I2C, I2S, SPI, UART/USART | Brown-out Detect/Reset, LVD, POR, PWM, WDT | 42 | 128KB (128K x 8) | FLASH | - | 16K x 8 | 1.8V ~ 3.6V | A/D 12x12b SAR | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
|
PIC16C55A-20/SOIC MCU 8BIT 768B OTP 28SOIC |
156 | - |
|
Datasheet | 28-SOIC (0.295", 7.50mm Width) | PIC® 16C | Tube | Active | Verified | PIC | 8-Bit | 20MHz | - | POR, WDT | 20 | 768B (512 x 12) | OTP | - | 25 x 8 | 3V ~ 5.5V | - | External | 0°C ~ 70°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.
