Microcontrollers
Compare the current Microcontrollers Embedded selection by manufacturer, stock status, datasheet and technical parameters. Use these details to narrow the list to parts that match your design, maintenance or purchasing requirements.
For a specific MPN, package, electrical rating or quantity requirement, send the details to EGOO. We can help confirm availability, quotation and alternative sourcing options.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
W79E2051RARGIC MCU 8BIT 2KB FLASH 20SSOP |
1,682 | - |
|
Datasheet | 20-SSOP (0.209", 5.30mm Width) | W79 | Tube | Active | Not Verified | 8051 | 8-Bit | 24MHz | UART/USART | Brown-out Detect/Reset, LED, LVD, POR, PWM, WDT | 17 | 2KB (2K x 8) | FLASH | 128 x 8 | 256 x 8 | 2.4V ~ 5.5V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
.jpg "N78E059APG")
|
N78E059APGIC MCU 8BIT 32KB FLASH 44PLCC |
3,571 | - |
|
Datasheet | 44-LCC (J-Lead) | N78 | Tube | Obsolete | Not Verified | 8051 | 8-Bit | 40MHz | EBI/EMI, SPI, UART/USART | Brown-out Detect/Reset, LVD, POR, PWM, WDT | 36 | 32KB (32K x 8) | FLASH | - | 1.25K x 8 | 2.4V ~ 5.5V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
W79E633A40PLIC MCU 8BIT 128KB FLASH 44PLCC |
3,811 | - |
|
Datasheet | 44-LCC (J-Lead) | W79 | Tube | Active | Not Verified | 8051 | 8-Bit | 40MHz | EBI/EMI, I2C, UART/USART | POR, PWM, WDT | 36 | 128KB (128K x 8) | FLASH | - | 1.25K x 8 | 4.5V ~ 5.5V | A/D 4x10b | Internal | 0°C ~ 70°C (TA) | - | - | Surface Mount | |
|
W79E4051RASGIC MCU 8BIT 4KB FLASH 20SOIC |
3,342 | - |
|
Datasheet | 20-SOIC (0.295", 7.50mm Width) | W79 | Tube | Active | Not Verified | 8051 | 8-Bit | 24MHz | UART/USART | Brown-out Detect/Reset, LED, LVD, POR, PWM, WDT | 17 | 4KB (4K x 8) | FLASH | 128 x 8 | 256 x 8 | 2.4V ~ 5.5V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
N78E059AFGIC MCU 8BIT 32KB FLASH 44QFP |
4,279 | - |
|
Datasheet | 44-BQFP | N78 | Tray | Active | Not Verified | 8051 | 8-Bit | 40MHz | EBI/EMI, SPI, UART/USART | Brown-out Detect/Reset, LVD, POR, PWM, WDT | 36 | 32KB (32K x 8) | FLASH | - | 1.25K x 8 | 2.4V ~ 5.5V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
M052LDEIC MCU 32BIT 8KB FLASH 48LQFP |
4,007 | - |
|
Datasheet | 48-LQFN | NuMicro M051™ DE | Tray | Active | Not Verified | ARM® Cortex®-M0 | 32-Bit Single-Core | 50MHz | EBI/EMI, I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, LVD, POR, PWM, WDT | 40 | 8KB (8K x 8) | FLASH | - | 4K x 8 | 2.5V ~ 5.5V | A/D 8x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
M054ZDEIC MCU 32BIT 16KB FLASH 33QFN |
3,738 | - |
|
Datasheet | 32-WFQFN Exposed Pad | NuMicro M051™ DE | Tray | Active | Not Verified | ARM® Cortex®-M0 | 32-Bit Single-Core | 50MHz | EBI/EMI, I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, LVD, POR, PWM, WDT | 24 | 16KB (16K x 8) | FLASH | - | 4K x 8 | 2.5V ~ 5.5V | A/D 5x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
W78E378IC MCU 8BIT 32KB FLASH 44PLCC |
1,245 | - |
|
Datasheet | 44-LCC (J-Lead) | W78 | Tube | Obsolete | Not Verified | 80C31 | 8-Bit | 10MHz | EBI/EMI, Serial Port | LVD, POR, WDT | 25 | 32KB (32K x 8) | FLASH | - | 576 x 8 | 4.5V ~ 5.5V | A/D 7x8b; D/A 11x8b | Internal | 0°C ~ 70°C (TA) | - | - | Surface Mount | |
|
NUC230SD2AEIC MCU 32BIT 64KB FLASH 64LQFP |
2,642 | - |
|
Datasheet | 64-LQFP | NuMicro™ NUC230 | Tray | Active | Not Verified | ARM® Cortex®-M0 | 32-Bit Single-Core | 72MHz | CANbus, I2C, IrDA, LINbus, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, LVD, POR, PS2, PWM, WDT | 49 | 64KB (64K x 8) | FLASH | 4K x 8 | 8K x 8 | 2.5V ~ 5.5V | A/D 7x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
W83667HG-A TRIC MCU |
1,334 | - |
|
Datasheet | - | * | Tape & Reel (TR) | Obsolete | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
Microcontrollers FAQ
How can I narrow the current Microcontrollers selection?
Use the available manufacturer and technical filters to compare matching parts by specifications, stock status, pricing and datasheet information.
Can EGOO help source hard-to-find or obsolete Microcontrollers parts?
Yes. Send the manufacturer part number and required quantity to our sourcing team for availability, lead-time and alternative sourcing support.
Can I request a quotation for a BOM or small-batch requirement?
Yes. EGOO supports BOM sourcing, prototype quantities and small-batch purchasing. Provide your part list and quantities for a quotation review.
What information should I provide when requesting a quote?
Please provide the target part number, manufacturer, quantity and any required date code, package or delivery requirements so our team can respond more accurately.
