Microcontrollers
Review Microcontrollers Embedded components in this filtered selection. Compare manufacturer information, availability, pricing, datasheets and key specifications to narrow down suitable parts for your application.
If the exact part or specification you need is not listed, send the manufacturer part number, target parameters and quantity to ICMENU for sourcing and quotation support.
| Photo | Mfr. Part # | Availability | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
M091TC2AEM0-32K AP+8K RAM+4XDAC, WITH NOP |
4,254 |
|
Datasheet | 32-WFQFN Exposed Pad | NuMicro™ M091 | Tray | Active | - | ARM® Cortex®-M0 | 32-Bit | 72MHz | I2C, IrDA, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, LVR, POR, PWM, WDT | 22 | 32KB (32K x 8) | FLASH | - | 8K x 8 | 2.7V ~ 3.6V | A/D 14x12b SAR; D/A 4x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
N79E825ASGIC MCU 8BIT 16KB FLASH 20SOIC |
3,890 |
|
Datasheet | 20-SOIC (0.295", 7.50mm Width) | N79 | Tube | Active | Not Verified | 8051 | 8-Bit | 20MHz | I2C, UART/USART | Brown-out Detect/Reset, LED, LVD, POR, PWM, WDT | 18 | 16KB (16K x 8) | FLASH | 256 x 8 | 256 x 8 | 2.7V ~ 5.5V | A/D 4x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
N79E822ADGIC MCU 8BIT 2KB FLASH 20DIP |
2,593 |
|
Datasheet | 20-DIP (0.300", 7.62mm) | N79 | Tube | Not For New Designs | Not Verified | 8051 | 8-Bit | 20MHz | I2C, UART/USART | Brown-out Detect/Reset, LED, LVD, POR, PWM, WDT | 18 | 2KB (2K x 8) | FLASH | 256 x 8 | 256 x 8 | 2.7V ~ 5.5V | A/D 4x10b | Internal | -40°C ~ 85°C (TA) | - | - | Through Hole | |
|
W78E365A40FLIC MCU 8BIT 64KB FLASH 44QFP |
1,440 |
|
Datasheet | 44-BQFP | W78 | Tray | Not For New Designs | Not Verified | 8052 | 8-Bit | 40MHz | EBI/EMI, UART/USART | POR, PWM, WDT | 36 | 64KB (64K x 8) | FLASH | - | 1.25K x 8 | 4.5V ~ 5.5V | - | Internal | 0°C ~ 70°C (TA) | - | - | Surface Mount | |
|
M2L31YGDAECM23 CPU WITH RERAM |
2,363 |
|
Datasheet | 48-WFQFN Exposed Pad | NuMicro® M2L31 | Tray | Active | - | ARM® Cortex®-M23 | 32-Bit | 72MHz | CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, QSPI, SPI, UART/USART, USB | Brown-out Detect/Reset, Crypto - AES, DMA, I2S, LCD, LVD, LVR, POR, PWM, SHA, TRNG, WDT | 41 | 256KB (256K x 8) | FLASH | - | 168K x 8 | 1.71V ~ 3.6V | A/D 16x12b SAR; D/A 2x12b | External, Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
|
W78L365A24FLIC MCU 8BIT 64KB FLASH 44QFP |
1,900 |
|
Datasheet | 44-BQFP | W78 | Tray | Not For New Designs | Not Verified | 8052 | 8-Bit | 24MHz | EBI/EMI, Serial Port | POR, PWM, WDT | 36 | 64KB (64K x 8) | FLASH | - | 1.25K x 8 | 2.4V ~ 5.5V | - | Internal | 0°C ~ 70°C (TA) | - | - | Surface Mount | |
|
M0516ZDNIC MCU 32BIT 64KB FLASH 33QFN |
1,521 |
|
Datasheet | 32-WFQFN Exposed Pad | - | Tray | Active | Not Verified | ARM® Cortex®-M0 | 32-Bit Single-Core | 50MHz | EBI/EMI, I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, LVR, POR, PWM, WDT | 24 | 64KB (64K x 8) | FLASH | 4K x 8 | 4K x 8 | 2.5V ~ 5.5V | A/D 5x12b SAR | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
W78E052DPGIC MCU 8BIT 8KB FLASH 44PLCC |
4,312 |
|
Datasheet | 44-LCC (J-Lead) | W78 | Tube | Not For New Designs | Not Verified | 8052 | 8-Bit | 40MHz | EBI/EMI, UART/USART | POR, WDT | 36 | 8KB (8K x 8) | FLASH | - | 256 x 8 | 2.4V ~ 5.5V | - | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
|
N79E824ADGIC MCU 8BIT 8KB FLASH 20DIP |
3,276 |
|
Datasheet | 20-DIP (0.300", 7.62mm) | N79 | Tube | Active | Not Verified | 8051 | 8-Bit | 20MHz | I2C, UART/USART | Brown-out Detect/Reset, LED, LVD, POR, PWM, WDT | 18 | 8KB (8K x 8) | FLASH | 256 x 8 | 256 x 8 | 2.7V ~ 5.5V | A/D 4x10b | Internal | -40°C ~ 85°C (TA) | - | - | Through Hole | |
|
NANO102ZB1ANIC MCU 32BIT 16KB FLASH 33QFN |
4,299 |
|
Datasheet | 32-WFQFN Exposed Pad | NuMicro™ Nano102 | Tray | Active | Not Verified | ARM® Cortex®-M0 | 32-Bit Single-Core | 32MHz | I2C, IrDA, LINbus, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 27 | 16KB (16K x 8) | FLASH | - | 4K x 8 | 1.8V ~ 3.6V | A/D 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount |
Frequently Asked Questions
What are Microcontrollers components used for?
Microcontrollers components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.
How do I choose the right Microcontrollers part?
Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.
Can ICMENU help source obsolete or hard-to-find Microcontrollers parts?
Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.
How can I request pricing and availability?
Submit the part number, manufacturer and required quantity through our RFQ form. ICMENU will review your request and provide available stock, pricing and sourcing information.