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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
NUC126SG4AEIC MCU 32BIT 256KB FLASH 64LQFP |
1,035 |
|
Datasheet | 64-LQFP | NuMicro™ NUC126 | Tray | Active | Not Verified | ARM® Cortex®-M0 | 32-Bit Single-Core | 72MHz | I2C, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, I2S, LVR, PWM, RTC, UCID | 49 | 256KB (256K x 8) | FLASH | 6K x 8 | 20K x 8 | 1.8V ~ 5.5V | A/D 15x12b | External, Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
NUC121LC2AEIC MCU 32BIT 32KB FLASH 48LQFP |
4,678 |
|
Datasheet | 48-LQFP | NuMicro™ NUC121 | Tray | Active | Not Verified | ARM® Cortex®-M0 | 32-Bit Single-Core | 50MHz | I2C, IrDA, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, I2S, LVR, POR, PWM, WDT | 38 | 32KB (32K x 8) | FLASH | - | 8K x 8 | 2.5V ~ 5.5V | A/D 10x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
|
NUC121SC2AEIC MCU 32BIT 32KB FLASH 64LQFP |
2,823 |
|
Datasheet | 64-LQFP | NuMicro™ NUC121 | Tray | Active | Not Verified | ARM® Cortex®-M0 | 32-Bit Single-Core | 50MHz | I2C, IrDA, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, I2S, LVR, POR, PWM, WDT | 52 | 32KB (32K x 8) | FLASH | - | 8K x 8 | 2.5V ~ 5.5V | A/D 12x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
|
NUC125LC2AEIC MCU 32BIT 32KB FLASH 48LQFP |
3,081 |
|
Datasheet | 48-LQFP | NuMicro™ NUC125 | Tray | Active | Not Verified | ARM® Cortex®-M0 | 32-Bit Single-Core | 50MHz | I2C, IrDA, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, I2S, LVR, POR, PWM, WDT | 37 | 32KB (32K x 8) | FLASH | - | 8K x 8 | 2.5V ~ 5.5V | A/D 9x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
NUC125ZC2AEIC MCU 32BIT 32KB FLASH 32QFN |
1,936 |
|
Datasheet | 32-WFQFN Exposed Pad | NuMicro™ NUC125 | Tray | Active | Not Verified | ARM® Cortex®-M0 | 32-Bit Single-Core | 50MHz | I2C, IrDA, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, I2S, LVR, POR, PWM, WDT | 22 | 32KB (32K x 8) | FLASH | - | 8K x 8 | 2.5V ~ 5.5V | A/D 4x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
NANO100LC2ANIC MCU 32BIT 32KB FLASH 48LQFP |
2,096 |
|
Datasheet | 48-LQFP | NuMicro™ Nano100 | Tray | Obsolete | Not Verified | ARM® Cortex®-M0 | 32-Bit Single-Core | 42MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 38 | 32KB (32K x 8) | FLASH | - | 8K x 8 | 1.8V ~ 3.6V | A/D 7x12b SAR; D/A 2x12b | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
NANO110SE3ANIC MCU 32BIT 128KB FLASH 64LQFP |
2,337 |
|
Datasheet | 64-LQFP | NuMicro™ Nano100 | Tray | Obsolete | Not Verified | ARM® Cortex®-M0 | 32-Bit Single-Core | 42MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT | 51 | 128KB (128K x 8) | FLASH | - | 16K x 8 | 1.8V ~ 3.6V | A/D 7x12b SAR; D/A 2x12b | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
|
NANO100LD2ANIC MCU 32BIT 64KB FLASH 48LQFP |
4,399 |
|
Datasheet | 48-LQFP | NuMicro™ Nano100 | Tray | Obsolete | Not Verified | ARM® Cortex®-M0 | 32-Bit Single-Core | 42MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 38 | 64KB (64K x 8) | FLASH | - | 8K x 8 | 1.8V ~ 3.6V | A/D 7x12b SAR; D/A 2x12b | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
NANO100ND3ANIC MCU 32BIT 64KB FLASH 48QFN |
1,985 |
|
Datasheet | 48-VFQFN Exposed Pad | NuMicro™ Nano100 | Tray | Obsolete | Not Verified | ARM® Cortex®-M0 | 32-Bit Single-Core | 42MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 38 | 64KB (64K x 8) | FLASH | - | 16K x 8 | 1.8V ~ 3.6V | A/D 7x12b SAR; D/A 2x12b | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
|
NANO120LD3ANIC MCU 32BIT 64KB FLASH 48LQFP |
3,726 |
|
Datasheet | 48-LQFP | NuMicro™ Nano100 | Tray | Obsolete | Not Verified | ARM® Cortex®-M0 | 32-Bit Single-Core | 42MHz | I2C, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 34 | 64KB (64K x 8) | FLASH | - | 16K x 8 | 1.8V ~ 3.6V | A/D 7x12b SAR; D/A 2x12b | External, 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.