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 JIEXIN Electronics 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
M483SIDAEIC MCU 32BIT 512KB FLASH 64LQFP |
218 |
|
Datasheet | 64-LQFP | NuMicro® M480 | Tray | Active | Not Verified | ARM® Cortex®-M4F | 32-Bit Single-Core | 192MHz | CANbus, EBI/EMI, I2C, LINbus, SCI, SmartCard, SPI, USB | Brown-out Detect/Reset, DMA, I2S, LCD, LVR, POR, PWM, WDT | 44 | 512KB (512K x 8) | FLASH | - | 160K x 8 | 1.8V ~ 3.6V | A/D 16x12b; D/A 2x12b | External, Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
M2354LJFAEIC MCU 32BIT 1MB FLASH 48LQFP |
635 |
|
Datasheet | 48-LQFP | - | Tray | Active | Not Verified | ARM® Cortex®-M23 | 32-Bit | 96MHz | CANbus, I2C, LINbus, SCI, SmartCard, SPI, USB | Brown-out Detect/Reset, DMA, I2S, LCD, LVR, POR, PWM, WDT | 40 | 1MB (1M x 8) | FLASH | - | 256K x 8 | 1.7V ~ 3.6V | A/D 11x12b SAR; D/A 2x12b | External, Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
NUC977DK61YIC MCU 32BIT 68KB FLASH 128LQFP |
170 |
|
Datasheet | 128-LQFP | NUC970 | Tray | Active | Not Verified | ARM926EJ-S | 32-Bit Single-Core | 300MHz | Ethernet, I2C, IrDA, MMC/SD/SDIO, SmartCard, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, I2S, LCD, LVD, LVR, POR, PWM, WDT | 87 | 68KB (68K x 8) | FLASH | - | 56K x 8 | 1.14V ~ 3.63V | - | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
M261ZIAAEIC MCU 32BIT CORTEX-M23 512KB FL |
490 |
|
Datasheet | 32-WFQFN Exposed Pad | NuMicro M261 | Tray | Active | Not Verified | ARM® Cortex®-M23 | 32-Bit Single-Core | 64MHz | EBI/EMI, I2C, LINbus, SCI, SmartCard, SPI | Brown-out Detect/Reset, DMA, I2S, LCD, LVR, POR, PWM, WDT | 25 | 512KB (512K x 8) | FLASH | - | 96K x 8 | 1.7V ~ 3.6V | A/D 9x12b SAR; D/A 2x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
|
M433LE8AEM4/128KB FLASH/64KB |
250 |
|
Datasheet | 48-LQFP | NuMicro M433 | Tray | Active | - | ARM® Cortex®-M4F | 32-Bit | 144MHz | CANbus, I2C, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, LVD, LVR, POR, PWM, WDT | 41 | 128KB (128K x 8) | FLASH | - | 64K x 8 | 1.7V ~ 3.6V | A/D 16x12b SAR | External, Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
M433SE8AEM4 |
250 |
|
Datasheet | 64-LQFP | NuMicro M433 | Tray | Active | - | ARM® Cortex®-M4F | 32-Bit | 144MHz | CANbus, I2C, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, LVD, LVR, POR, PWM, WDT | 52 | 128KB (128K x 8) | FLASH | - | 64K x 8 | 1.7V ~ 3.6V | A/D 16x12b SAR | External, Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
MINI58ZDEIC MCU 32BIT 32KB FLASH 33QFN |
238 |
|
Datasheet | 32-WFQFN Exposed Pad | NuMicro Mini58™ DE | Tray | Not For New Designs | Not Verified | ARM® Cortex®-M0 | 32-Bit Single-Core | 50MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, PWM, WDT | 29 | 32KB (32K x 8) | FLASH | - | 4K x 8 | 2.5V ~ 5.5V | A/D 8x10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
N76E003AS20LOW PIN COUNT 8051 SERIES; 2.4V |
13,441 |
|
Datasheet | 20-SOIC (0.295", 7.50mm Width) | N76 | Tray | Active | Not Verified | 8051 | 8-Bit | 16MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, I2S, POR, PWM, WDT | 18 | 18KB (18K x 8) | FLASH | 4K x 8 | 1K x 8 | 2.4V ~ 5.5V | A/D 18x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
ML51DB9AEIC MCU 8BIT 16KB FLASH 14TSSOP |
206 |
|
Datasheet | 14-TSSOP (0.173", 4.40mm Width) | NuMicro ML51 | Tube | Active | Not Verified | 8051 | 8-Bit | 24MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, LVR, POR, PWM, WDT | 11 | 16KB (16K x 8) | FLASH | - | 1K x 8 | 1.8V ~ 5.5V | A/D 3x12b SAR | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
ML51EB9AEIC MCU 8BIT 16KB FLASH 28TSSOP |
250 |
|
Datasheet | 28-TSSOP (0.173", 4.40mm Width) | NuMicro ML51 | Tube | Active | Not Verified | 8051 | 8-Bit | 24MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, LVR, POR, PWM, WDT | 24 | 16KB (16K x 8) | FLASH | - | 1K x 8 | 1.8V ~ 5.5V | A/D 8x12b SAR | Internal | -40°C ~ 105°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 JIEXIN Electronics 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. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.
