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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
STM32F102RBT6TRIC MCU 32BIT 128KB FLASH 64LQFP |
3,239 |
|
Datasheet | 64-LQFP | STM32F1 | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 48MHz | I2C, IrDA, LINbus, SPI, UART/USART, USB | DMA, PDR, POR, PVD, PWM, Temp Sensor, WDT | 51 | 128KB (128K x 8) | FLASH | - | 16K x 8 | 2V ~ 3.6V | A/D 16x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
STM32F091VCT6TRIC MCU 32BIT 256KB FLASH 100LQFP |
2,646 |
|
Datasheet | 100-LQFP | STM32F0 | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M0 | 32-Bit Single-Core | 48MHz | CANbus, I2C, IrDA, LINbus, SPI, UART/USART | DMA, I2S, POR, PWM, WDT | 88 | 256KB (256K x 8) | FLASH | - | 32K x 8 | 2V ~ 3.6V | A/D 19x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
STM32L462CEU6FIC MCU 32BIT 512KB FLSH 48UFQFPN |
3,812 |
|
Datasheet | 48-UFQFN Exposed Pad | STM32L4 | Bulk | Active | - | ARM® Cortex®-M4 | 32-Bit Single-Core | 80MHz | CANbus, I2C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, PWM, WDT | 38 | 512KB (512K x 8) | FLASH | - | 160K x 8 | 1.71V ~ 3.6V | A/D 10x12b SAR; D/A 1x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
STM32G474CCU6IC MCU 32BIT 256KB FLSH 48UFQFPN |
3,902 |
|
Datasheet | 48-UFQFN Exposed Pad | STM32G4 | Tray | Active | Not Verified | ARM® Cortex®-M4F | 32-Bit Single-Core | 170MHz | CANbus, I2C, IrDA, LINbus, QSPI, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 42 | 256KB (256K x 8) | FLASH | - | 128K x 8 | 1.71V ~ 3.6V | A/D 21x12b; D/A 7x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
STM32G0B1VET7IC MCU 32BIT 512KB FLASH 100LQFP |
4,003 |
|
Datasheet | 100-LQFP | STM32G0 | Bulk | Active | - | ARM® Cortex®-M0+ | 32-Bit Single-Core | 64MHz | CANbus, HDMI-CEC, I2C, IrDA, LINbus, SPI, UART/USART, USB2.0, USB Type-C™ (Power Delivery) | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 94 | 512KB (512K x 8) | FLASH | - | 144K x 8 | 1.7V ~ 3.6V | A/D 19x12b SAR; D/A 2x12b | External, Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
STM32F103R8H7IC MCU 32BIT 64KB FLASH 64TFBGA |
1,424 |
|
Datasheet | 64-TFBGA | STM32F1 | Tray | Active | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 72MHz | CANbus, I2C, IrDA, LINbus, SPI, UART/USART, USB | DMA, Motor Control PWM, PDR, POR, PVD, PWM, Temp Sensor, WDT | 51 | 64KB (64K x 8) | FLASH | - | 20K x 8 | 2V ~ 3.6V | A/D 16x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
STM32G441MBT6IC MCU 32BIT 128KB FLASH 80LQFP |
1,906 |
|
Datasheet | 80-LQFP | STM32G4 | Bulk | Active | - | ARM® Cortex®-M4 | 32-Bit | 170MHz | CANbus, I2C, IrDA, LINbus, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 66 | 128KB (128K x 8) | FLASH | - | 32K x 8 | 1.71V ~ 3.6V | A/D 23x12b SAR; D/A 4x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
ST72F63BH6T1IC MCU 8BIT 32KB FLASH 48LQFP |
2,858 |
|
Datasheet | 48-LQFP | ST7 | Tray | Obsolete | Not Verified | ST7 | 8-Bit | 8MHz | I2C, SCI, USB | DMA, LVD, POR, PWM, WDT | 27 | 32KB (32K x 8) | FLASH | - | 1K x 8 | 4V ~ 5.5V | A/D 12x8b | External | 0°C ~ 70°C (TA) | - | - | Surface Mount | |
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|
STM32F401VBH3IC MCU 32BIT 128KB FLSH 100UFBGA |
3,459 |
|
Datasheet | 100-UFBGA | STM32F4 | Tray | Active | Not Verified | ARM® Cortex®-M4 | 32-Bit Single-Core | 84MHz | I2C, IrDA, LINbus, SDIO, SPI, UART/USART, USB OTG | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 50 | 128KB (128K x 8) | FLASH | - | 64K x 8 | 1.7V ~ 3.6V | A/D 16x12b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
|
STM32F401RDT7TRIC MCU 32BIT 384KB FLASH 64LQFP |
2,548 |
|
Datasheet | 64-LQFP | STM32F4 | Tape & Reel (TR) | Active | - | ARM® Cortex®-M4 | 32-Bit | 84MHz | I2C, IrDA, LINbus, MMC/SD/SDIO, SPI, UART/USART, USB OTG | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 50 | 384KB (384K x 8) | FLASH | - | 96K x 8 | 1.7V ~ 3.6V | A/D 16x12b SAR | External, 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.
