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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
STM32L4Q5VGY6TRIC MCU 32BIT 1MB FLASH 100WLCSP |
4,878 |
|
Datasheet | 100-UFBGA, WLCSP | STM32L4 | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M4 | 32-Bit Single-Core | 120MHz | CANbus, EBI/EMI, I2C, IrDA, LINbus, MMC/SD, SAI, SPI, UART/USART, USB OTG | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT | 83 | 1MB (1M x 8) | FLASH | - | 320K x 8 | 1.71V ~ 3.6V | A/D 16x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
|
STM32L4Q5VGY6PTRIC MCU 32BIT 1MB FLASH 100WLCSP |
4,575 |
|
Datasheet | 100-UFBGA, WLCSP | STM32L4 | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M4 | 32-Bit Single-Core | 120MHz | CANbus, EBI/EMI, I2C, IrDA, LINbus, MMC/SD, SAI, SPI, UART/USART, USB OTG | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT, (External SMPS Required) | 83 | 1MB (1M x 8) | FLASH | - | 320K x 8 | 1.71V ~ 3.6V | A/D 16x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
|
STM32U575AII6QIC MCU 32BIT 2MB FLASH 169UFBGA |
3,019 |
|
Datasheet | 169-UFBGA | STM32U5 | Bulk | Active | - | ARM® Cortex®-M33 | 32-Bit | 160MHz | CANbus, I2C, IrDA, LINbus, MMC/SD/SDIO, SAI, SmartCard, SPDIF, SPI, UART/USART, USB, USB OTG | Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT | 133 | 2MB (2M x 8) | FLASH | - | 784K x 8 | 1.71V ~ 3.6V | A/D 24x12/14b SAR; D/A 2x12b | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
ST72F521AR6T6IC MCU 8BIT 32KB FLASH 64LQFP |
3,717 |
|
Datasheet | 64-LQFP | ST7 | Tray | Obsolete | Not Verified | ST7 | 8-Bit | 8MHz | CANbus, I2C, SCI, SPI | LVD, POR, PWM, WDT | 48 | 32KB (32K x 8) | FLASH | - | 1K x 8 | 3.8V ~ 5.5V | A/D 16x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
STR736FV0T6IC MCU 32BIT 64KB FLASH 100LQFP |
1,513 |
|
Datasheet | 100-LQFP | STR7 | Tray | Obsolete | Not Verified | ARM7® | 32-Bit Single-Core | 36MHz | I2C, SPI, UART/USART | DMA, POR, PWM, WDT | 72 | 64KB (64K x 8) | FLASH | - | 16K x 8 | 4.5V ~ 5.5V | A/D 12x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
STM32L4A6QGI6PIC MCU 32BIT 1MB FLASH 132UFBGA |
4,325 |
|
Datasheet | 132-UFBGA | STM32L4 | Tray | Active | Not Verified | ARM® Cortex®-M4 | 32-Bit Single-Core | 80MHz | CANbus, EBI/EMI, I2C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART, USB OTG | Brown-out Detect/Reset, DMA, LCD, PWM, WDT, (External SMPS Required) | 110 | 1MB (1M x 8) | FLASH | - | 320K x 8 | 1.71V ~ 3.6V | A/D 19x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
STM32F439ZGY6TRIC MCU 32BIT 1MB FLASH 143WLCSP |
3,383 |
|
Datasheet | 143-UFBGA, WLCSP | STM32F4 | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M4 | 32-Bit Single-Core | 180MHz | CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, SPI, UART/USART, USB OTG | Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT | 114 | 1MB (1M x 8) | FLASH | - | 256K x 8 | 1.8V ~ 3.6V | A/D 24x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
|
ST72C334N4T6IC MCU 8BIT 16KB FLASH 64LQFP |
3,054 |
|
Datasheet | 64-LQFP | ST7 | Tray | Obsolete | Verified | ST7 | 8-Bit | 16MHz | SCI, SPI | LVD, POR, PWM, WDT | 44 | 16KB (16K x 8) | FLASH | 256 x 8 | 512 x 8 | 3.2V ~ 5.5V | A/D 8x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
SPC56AP60L5CEFBRIC MCU 32BIT 1MB FLASH 144LQFP |
4,830 |
|
Datasheet | 144-LQFP | SPC56 | Tape & Reel (TR) | Obsolete | Not Verified | e200z0h | 32-Bit Single-Core | 64MHz | CANbus, LINbus, SPI, UART/USART | DMA, POR, PWM, WDT | 80 | 1MB (1M x 8) | FLASH | 64K x 8 | 80K x 8 | 3V ~ 3.6V | A/D 26x10b | Internal | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
|
|
ST72F651AR6T1IC MCU 8BIT 32KB FLASH 64LQFP |
2,018 |
|
Datasheet | 64-LQFP | ST7 | Tray | Obsolete | Not Verified | ST7 | 8-Bit | 12MHz | I2C, SPI, USB | DMA, LVD, POR, PWM, WDT | 47 | 32KB (32K x 8) | FLASH | - | 5K x 8 | 4V ~ 5.5V | A/D 8x8b | External | 0°C ~ 70°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.
