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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
ZA9L1043NW2CSGA427IC MCU 32BIT EXT MEM 256CSBGA |
3,036 | - |
|
Datasheet | 256-LBGA, CSBGA | Zatara® | Bulk | Obsolete | Not Verified | ARM9® | 16/32-Bit | 192MHz | EBI/EMI, SmartCard, SPI, UART/USART, USB OTG | DMA, LCD, Magnetic Card Reader, POR, PWM, WDT | 76 | - | External Program Memory | - | 64K x 8 | 1.8V, 3.3V | A/D 4x10b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
DS87C530-QELDS87C530 EPROM MCU WITH RTC |
4,798 | - |
|
Datasheet | - | 87C | Bulk | Active | Not Verified | 8051 | 8-Bit | - | EBI/EMI, SIO, UART/USART | Power-Fail Reset, WDT | - | - | OTP | - | - | 4.5V ~ 5.5V | - | - | - | - | - | - | |
|
DS5000-8-16IC MCU 8BIT 8KB NVSRAM 40EDIP |
1,537 | - |
|
Datasheet | 40-DIP Module (0.610", 15.495mm) | DS500x | Bulk | Active | Not Verified | 8051 | 8-Bit | 16MHz | SIO, UART/USART | Power-Fail Reset, WDT | 32 | 8KB (8K x 8) | NVSRAM | - | - | 4.75V ~ 5.25V | - | External | 0°C ~ 70°C (TA) | - | - | Through Hole | |
|
|
DS2250-8-8DS2250 SOFT MCU MODULE |
141 | - |
|
Datasheet | 40-SIMM | DS225x | Bulk | Active | Not Verified | 8051 | 8-Bit | 8MHz | SIO, UART/USART | Power-Fail Reset, WDT | - | 8KB (8K x 8) | - | - | - | 4.75V ~ 5.25V | - | External | 0°C ~ 70°C (TA) | - | - | Surface Mount | |
|
DS5000-8-8IC MCU 8BIT 8KB NVSRAM 40EDIP |
482 | - |
|
Datasheet | 40-DIP Module (0.610", 15.495mm) | DS500x | Bulk | Active | Not Verified | 8051 | 8-Bit | 8MHz | SIO, UART/USART | Power-Fail Reset, WDT | 32 | 8KB (8K x 8) | NVSRAM | - | - | 4.75V ~ 5.25V | - | External | 0°C ~ 70°C (TA) | - | - | Through Hole | |
|
DS2250-64-16IC MCU 8BIT 64KB NVSRAM 40SIMM |
2,256 | - |
|
Datasheet | 40-SIMM | DS225x | Tray | Obsolete | Not Verified | 8051 | 8-Bit | 16MHz | SIO, UART/USART | Power-Fail Reset, WDT | 32 | 64KB (64K x 8) | NVSRAM | - | - | 4.75V ~ 5.25V | - | External | 0°C ~ 70°C (TA) | - | - | Surface Mount | |
|
|
DS2250-64-16#IC MCU 8BIT 64KB NVSRAM 40SIMM |
2,357 | - |
|
Datasheet | 40-SIMM | DS225x | Bulk | Obsolete | Not Verified | 8051 | 8-Bit | 16MHz | SIO, UART/USART | Power-Fail Reset, WDT | 32 | 64KB (64K x 8) | NVSRAM | - | - | 4.75V ~ 5.25V | - | External | 0°C ~ 70°C (TA) | - | - | Surface Mount | |
|
IC0400K781SF+IC0400K HIGH-PERFORMANCE, SECURE |
714 | - |
|
Datasheet | - | * | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
DS5230F-825+DS5230 IP SECURITY 8051 MICROCON |
4,987 | - |
|
Datasheet | - | * | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
MAXQ1740-FBX+MAGNETIC CARD READER MCU |
2,988 | - |
|
Datasheet | 28-WFQFN Exposed Pad | - | Bulk | Active | Not Verified | MAXQ20C | 16-Bit | 6MHz | I2C, SPI, UART/USART | AES, TRNG, WDT | 16 | 16KB (16K x 8) | FLASH | - | 1K x 8 | 1.7V ~ 3.6V | - | Internal | 0°C ~ 70°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.
