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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Z51F3221ATXIC MCU 8BIT 32KB FLASH 80LQFP |
2,596 | - |
|
Datasheet | 80-LQFP | Z8051 | Tray | Obsolete | Not Verified | 8051 | 8-Bit | 12MHz | SIO, UART/USART | Brown-out Detect/Reset, LCD, LVD, POR, PWM, WDT | 70 | 32KB (32K x 8) | FLASH | - | 1.25K x 8 | 1.8V ~ 5.5V | A/D 8x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
Z51F6412ARXIC MCU 8BIT 64KB FLASH 64LQFP |
3,646 | - |
|
Datasheet | 64-LQFP | Z8051 | Tray | Obsolete | Not Verified | 8051 | 8-Bit | 16MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 52 | 64KB (64K x 8) | FLASH | - | 3.25K x 8 | 2V ~ 5.5V | A/D 15x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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|
Z51F6412ATXIC MCU 8BIT 64KB FLASH 80LQFP |
1,441 | - |
|
Datasheet | 80-LQFP | Z8051 | Tray | Obsolete | Not Verified | 8051 | 8-Bit | 16MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 66 | 64KB (64K x 8) | FLASH | - | 3.25K x 8 | 2V ~ 5.5V | A/D 15x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
EZ80F91GAZ0AEGIC MCU 8BIT 256KB FLASH 144LQFP |
3,664 | - |
|
Datasheet | 144-LQFP | ZGATE™ | Tray | Discontinued at Digi-Key | Not Verified | eZ80 | 8-Bit | 50MHz | EBI/EMI, Ethernet MAC, I2C, IrDA, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 32 | 256KB (256K x 8) | FLASH | - | 16K x 8 | 3V ~ 3.6V | - | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
|
EZ80F91GAZ0BEGIC MCU 8BIT 256KB FLASH 144LQFP |
3,156 | - |
|
Datasheet | 144-LQFP | ZGATE™ | Tray | Discontinued at Digi-Key | Not Verified | eZ80 | 8-Bit | 50MHz | EBI/EMI, Ethernet MAC, I2C, IrDA, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 32 | 256KB (256K x 8) | FLASH | - | 16K x 8 | 3V ~ 3.6V | - | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
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EZ80F91GAZ0CEGIC MCU 8BIT 256KB FLASH 144LQFP |
3,789 | - |
|
Datasheet | 144-LQFP | ZGATE™ | Tray | Discontinued at Digi-Key | Not Verified | eZ80 | 8-Bit | 50MHz | EBI/EMI, Ethernet MAC, I2C, IrDA, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 32 | 256KB (256K x 8) | FLASH | - | 16K x 8 | 3V ~ 3.6V | - | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
Z86E3412VEGIC MCU 8BIT 16KB OTP 28PLCC |
4,476 | - |
|
Datasheet | 28-LCC | Z8® | Tube | Active | Not Verified | Z8 | 8-Bit | 12MHz | EBI/EMI | POR, WDT | 24 | 16KB (16K x 8) | OTP | - | 237 x 8 | 3.5V ~ 5.5V | - | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
Z8F3281AN024XK2246IC MCU 8BIT 32KB FLASH 44QFP |
4,636 | - |
|
Datasheet | 44-LQFP | Z8 Encore! XP® | Tray | Active | Not Verified | eZ8 | 8-Bit | 24MHz | DALI, DMX, I2C, LINbus, SPI, UART/USART, USB | DMA, LVD, POR, PWM, WDT | 36 | 32KB (32K x 8) | FLASH | - | 3.75K x 8 | 1.8V ~ 3.6V | A/D 10x12b; D/A 1x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
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Z8F6081AN024XK2246IC MCU 8BIT 60KB FLASH 44QFP |
4,892 | - |
|
Datasheet | 44-LQFP | Z8 Encore! XP® | Tray | Active | Not Verified | eZ8 | 8-Bit | 24MHz | DALI, DMX, I2C, LINbus, SPI, UART/USART, USB | DMA, LVD, POR, PWM, WDT | 36 | 60KB (60K x 8) | FLASH | - | 3.75K x 8 | 1.8V ~ 3.6V | A/D 10x12b; D/A 1x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
|
Z8F6482AT024XK2246IC MCU 8BIT 64KB FLASH 80LQFP |
1,550 | - |
|
Datasheet | 80-LQFP | Z8 Encore! XP® | Tray | Active | Not Verified | eZ8 | 8-Bit | 24MHz | DALI, DMX, I2C, LINbus, SPI, UART/USART, USB | DMA, LCD, LVD, POR, PWM, WDT | 67 | 64KB (64K x 8) | FLASH | - | 3.75K x 8 | 1.8V ~ 3.6V | A/D 12x12b; D/A 1x12b | 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.
