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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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PIC16C58B-20I/SOIC MCU 8BIT 3KB OTP 18SOIC |
1,223 | - |
|
Datasheet | 18-SOIC (0.295", 7.50mm Width) | PIC® 16C | Tube | Active | Verified | PIC | 8-Bit | 20MHz | - | POR, WDT | 12 | 3KB (2K x 12) | OTP | - | 73 x 8 | 3V ~ 5.5V | - | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
PIC16C63A-04I/SSIC MCU 8BIT 7KB OTP 28SSOP |
3,052 | - |
|
Datasheet | 28-SSOP (0.209", 5.30mm Width) | PIC® 16C | Tube | Active | Verified | PIC | 8-Bit | 4MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 22 | 7KB (4K x 14) | OTP | - | 192 x 8 | 4V ~ 5.5V | - | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
|
PIC16C73B-04I/SSIC MCU 8BIT 7KB OTP 28SSOP |
2,595 | - |
|
Datasheet | 28-SSOP (0.209", 5.30mm Width) | PIC® 16C | Tube | Active | Verified | PIC | 8-Bit | 4MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 22 | 7KB (4K x 14) | OTP | - | 192 x 8 | 4V ~ 5.5V | A/D 5x8b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
PIC16LC57C-04/PIC MCU 8BIT 3KB OTP 28DIP |
1,618 | - |
|
Datasheet | 28-DIP (0.600", 15.24mm) | PIC® 16C | Tube | Active | Verified | PIC | 8-Bit | 4MHz | - | POR, WDT | 20 | 3KB (2K x 12) | OTP | - | 72 x 8 | 2.5V ~ 5.5V | - | External | 0°C ~ 70°C (TA) | - | - | Through Hole | |
|
AT90LS2323-4PCIC MCU 8BIT 2KB FLASH 8DIP |
4,004 | - |
|
Datasheet | 8-DIP (0.300", 7.62mm) | AVR® 90LS | Tube | Obsolete | Not Verified | AVR | 8-Bit | 4MHz | SPI | Brown-out Detect/Reset, POR, WDT | 3 | 2KB (1K x 16) | FLASH | 128 x 8 | 128 x 8 | 2.7V ~ 6V | - | Internal | 0°C ~ 70°C | - | - | Through Hole | |
|
|
AT90LS2323-4PIIC MCU 8BIT 2KB FLASH 8DIP |
4,171 | - |
|
Datasheet | 8-DIP (0.300", 7.62mm) | AVR® 90LS | Tube | Obsolete | Not Verified | AVR | 8-Bit | 4MHz | SPI | Brown-out Detect/Reset, POR, WDT | 3 | 2KB (1K x 16) | FLASH | 128 x 8 | 128 x 8 | 2.7V ~ 6V | - | Internal | -40°C ~ 85°C | - | - | Through Hole | |
|
AT90LS2323-4SCIC MCU 8BIT 2KB FLASH 8SOIC |
3,844 | - |
|
Datasheet | 8-SOIC (0.209", 5.30mm Width) | AVR® 90LS | Tube | Obsolete | Not Verified | AVR | 8-Bit | 4MHz | SPI | Brown-out Detect/Reset, POR, WDT | 3 | 2KB (1K x 16) | FLASH | 128 x 8 | 128 x 8 | 2.7V ~ 6V | - | Internal | 0°C ~ 70°C | - | - | Surface Mount | |
|
|
AT90LS2323-4SIIC MCU 8BIT 2KB FLASH 8SOIC |
1,708 | - |
|
Datasheet | 8-SOIC (0.209", 5.30mm Width) | AVR® 90LS | Tube | Obsolete | Not Verified | AVR | 8-Bit | 4MHz | SPI | Brown-out Detect/Reset, POR, WDT | 3 | 2KB (1K x 16) | FLASH | 128 x 8 | 128 x 8 | 2.7V ~ 6V | - | Internal | -40°C ~ 85°C | - | - | Surface Mount | |
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AT90LS2343-4PCIC MCU 8BIT 2KB FLASH 8DIP |
4,009 | - |
|
Datasheet | 8-DIP (0.300", 7.62mm) | AVR® 90LS | Tube | Obsolete | Not Verified | AVR | 8-Bit | 4MHz | SPI | Brown-out Detect/Reset, POR, WDT | 5 | 2KB (1K x 16) | FLASH | 128 x 8 | 128 x 8 | 2.7V ~ 6V | - | Internal | 0°C ~ 70°C | - | - | Through Hole | |
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|
AT90LS2343-4PIIC MCU 8BIT 2KB FLASH 8DIP |
1,919 | - |
|
Datasheet | 8-DIP (0.300", 7.62mm) | AVR® 90LS | Tube | Obsolete | Not Verified | AVR | 8-Bit | 4MHz | SPI | Brown-out Detect/Reset, POR, WDT | 5 | 2KB (1K x 16) | FLASH | 128 x 8 | 128 x 8 | 2.7V ~ 6V | - | Internal | -40°C ~ 85°C | - | - | Through Hole |
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.
