Microcontrollers
Use the filters and product table below to compare Microcontrollers components by manufacturer, availability, pricing reference and technical specifications. Review datasheets and key parameters to narrow the selection for your application.
If you already have a target part number, package, rating or quantity, send the requirement to Winsun (HK) Electronics for availability checks, BOM sourcing, shortage support and quotation assistance.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
AT91SAM7S128C-AUIC MCU 16/32B 128KB FLASH 64LQFP |
2,251 | - |
|
Datasheet | 64-LQFP | SAM7S | Tray | Obsolete | Not Verified | ARM7® | 16/32-Bit | 55MHz | I2C, SPI, SSC, UART/USART, USB | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 32 | 128KB (128K x 8) | FLASH | - | 32K x 8 | 1.65V ~ 1.95V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
|
AT91SAM7S256C-AUIC MCU 16/32B 256KB FLASH 64LQFP |
2,002 | - |
|
Datasheet | 64-LQFP | SAM7S | Tray | Obsolete | Verified | ARM7® | 16/32-Bit | 55MHz | I2C, SPI, SSC, UART/USART, USB | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 32 | 256KB (256K x 8) | FLASH | - | 64K x 8 | 1.65V ~ 1.95V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
AT91SAM7S64-AU-001IC MCU 16/32BIT 64KB FLSH 64LQFP |
2,257 | - |
|
Datasheet | 64-LQFP | SAM7S | Tray | Obsolete | Not Verified | ARM7® | 16/32-Bit | 55MHz | I2C, SPI, SSC, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 32 | 64KB (64K x 8) | FLASH | - | 16K x 8 | 1.65V ~ 1.95V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
PIC16F777-E/PIC MCU 8BIT 14KB FLASH 40DIP |
1,638 | - |
|
Datasheet | 40-DIP (0.600", 15.24mm) | PIC® 16F | Tube | Active | Verified | PIC | 8-Bit | 20MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 36 | 14KB (8K x 14) | FLASH | - | 368 x 8 | 4V ~ 5.5V | A/D 14x10b | Internal | -40°C ~ 125°C (TA) | - | - | Through Hole | |
|
PIC16F737-E/SPIC MCU 8BIT 7KB FLASH 28SPDIP |
2,344 | - |
|
Datasheet | 28-DIP (0.300", 7.62mm) | PIC® 16F | Tube | Active | Verified | PIC | 8-Bit | 20MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 25 | 7KB (4K x 14) | FLASH | - | 368 x 8 | 4V ~ 5.5V | A/D 11x10b | Internal | -40°C ~ 125°C (TA) | - | - | Through Hole | |
|
PIC16F737-E/MLIC MCU 8BIT 7KB FLASH 28QFN |
1,807 | - |
|
Datasheet | 28-VQFN Exposed Pad | PIC® 16F | Tube | Active | Verified | PIC | 8-Bit | 20MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 25 | 7KB (4K x 14) | FLASH | - | 368 x 8 | 4V ~ 5.5V | A/D 11x10b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
|
DSPIC30F6012-20E/PFIC MCU 16BIT 144KB FLASH 64TQFP |
1,003 | - |
|
Datasheet | 64-TQFP | dsPIC™ 30F | Tray | Active | Not Verified | dsPIC | 16-Bit | 20 MIPS | CANbus, I2C, SPI, UART/USART | AC'97, Brown-out Detect/Reset, I2S, LVD, POR, PWM, WDT | 52 | 144KB (48K x 24) | FLASH | 4K x 8 | 8K x 8 | 2.5V ~ 5.5V | A/D 16x12b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
|
PIC16F777-E/PTIC MCU 8BIT 14KB FLASH 44TQFP |
2,594 | - |
|
Datasheet | 44-TQFP | PIC® 16F | Tray | Active | Verified | PIC | 8-Bit | 20MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 36 | 14KB (8K x 14) | FLASH | - | 368 x 8 | 4V ~ 5.5V | A/D 14x10b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
|
PIC18LF8627T-I/PTIC MCU 8BIT 96KB FLASH 80TQFP |
3,607 | - |
|
Datasheet | 80-TQFP | PIC® 18F | Tape & Reel (TR) | Active | Verified | PIC | 8-Bit | 40MHz | EBI/EMI, I2C, SPI, UART/USART | Brown-out Detect/Reset, HLVD, POR, PWM, WDT | 70 | 96KB (48K x 16) | FLASH | 1K x 8 | 3.8K x 8 | 2V ~ 5.5V | A/D 16x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
PIC18F4480-I/MLIC MCU 8BIT 16KB FLASH 44QFN |
1,042 | - |
|
Datasheet | 44-VQFN Exposed Pad | PIC® 18F | Tube | Active | Verified | PIC | 8-Bit | 40MHz | CANbus, I2C, SPI, UART/USART | Brown-out Detect/Reset, HLVD, POR, PWM, WDT | 36 | 16KB (8K x 16) | FLASH | 256 x 8 | 768 x 8 | 4.2V ~ 5.5V | A/D 11x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount |
Microcontrollers FAQ
Common questions about filtering, comparing and sourcing Microcontrollers components.
How can I narrow the Microcontrollers selection?
Use the available manufacturer and technical parameter filters to reduce the product list. Compare the remaining part numbers against your electrical, package and application requirements.
Should I confirm the datasheet before selecting a part?
Yes. Always review the manufacturer datasheet to confirm ratings, package, operating conditions and other technical details before finalizing a component for your design.
Can Winsun (HK) Electronics help source a specific Microcontrollers part number?
Yes. Send the exact manufacturer part number and required quantity for availability, lead-time and quotation support.
Do you support BOM, shortage or alternative-part requirements?
Yes. You can submit a BOM or shortage list for sourcing assistance. Where appropriate, our team can also help review possible alternative-part options.
