Microcontrollers
Explore Microcontrollers parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.
For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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LPC5514JBD100YIC MCU 32BIT 128KB FLSH 100HLQFP |
1,000 |
|
Datasheet | 100-LQFP Exposed Pad | LPC551x | Tape & Reel (TR) | Active | - | ARM® Cortex®-M33 | 32-Bit Single-Core | 150MHz | CAN FD, Flexcomm, I2C, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, I2S, POR, PWM, RNG, WDT | 64 | 128KB (128K x 8) | FLASH | - | 80K x 8 | 1.8V ~ 3.6V | A/D 10x16b SAR | External, Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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ATSAM3S2BA-MUIC MCU 32BIT 128KB FLASH 64QFN |
520 |
|
Datasheet | 64-VFQFN Exposed Pad | SAM3S | Tray | Active | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 64MHz | I2C, MMC, SPI, SSC, UART/USART, USB | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 47 | 128KB (128K x 8) | FLASH | - | 32K x 8 | 1.62V ~ 3.6V | A/D 10x10/12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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LPC5514JBD100KIC MCU 32BIT 128KB FLSH 100HLQFP |
450 |
|
Datasheet | 100-LQFP Exposed Pad | LPC551x | Tray | Active | - | ARM® Cortex®-M33 | 32-Bit Single-Core | 150MHz | CAN FD, Flexcomm, I2C, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, I2S, POR, PWM, RNG, WDT | 64 | 128KB (128K x 8) | FLASH | - | 80K x 8 | 1.8V ~ 3.6V | A/D 10x16b SAR | External, Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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R5F56517BGFM#30IC MCU 32BIT 768KB FLASH 64LQFP |
320 |
|
Datasheet | 64-LQFP | RX651 | Tray | Active | - | RXv2 | 32-Bit | 120MHz | I2C, LINbus, MMC/SD, QSPI, SCI, SPI, UART/USART, USB | DMA, LVD, POR, PWM, WDT | 42 | 768KB (768K x 8) | FLASH | - | 256K x 8 | 2.7V ~ 3.6V | A/D 10x12b; D/A 1x12b | External | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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R5F52315ADFP#30IC MCU 32BIT 128KB FLSH 100LFQFP |
270 |
|
Datasheet | 100-LQFP | RX231 | Tray | Active | Not Verified | RXv2 | 32-Bit Single-Core | 54MHz | EBI/EMI, I2C, IrDA, SCI, SPI, SSI, USB OTG | Capacitive Touch, DMA, LVD, POR, PWM, WDT | 79 | 128KB (128K x 8) | FLASH | 8K x 8 | 32K x 8 | 1.8V ~ 5.5V | A/D 24x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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STM32H533VEI6IC MCU 32BIT 512KB FLSH 100UFBGA |
200 |
|
Datasheet | 100-UFBGA | STM32H5 | Tray | Active | - | ARM® Cortex®-M33 | 32-Bit | 250MHz | CANbus, FIFO, I2C, IrDA, LINbus, MMC/SD/SDIO, SMBus, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 80 | 512KB (512K x 8) | FLASH | - | 272K x 8 | 1.71V ~ 3.6V | A/D 16x10b SAR; D/A 2x12b | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F52316CGND#20IC MCU 32BIT 256KB FLASH 64HWQFN |
520 |
|
Datasheet | 64-WFQFN Exposed Pad | RX231 | Tray | Active | Not Verified | RXv2 | 32-Bit Single-Core | 54MHz | I2C, IrDA, SCI, SPI, SSI, USB OTG | Capacitive Touch, DMA, LVD, POR, PWM, WDT | 43 | 256KB (256K x 8) | FLASH | 8K x 8 | 32K x 8 | 1.8V ~ 5.5V | A/D 12x12b; D/A 2x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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R5F51307AGFM#30IC MCU 32BIT 384KB FLASH 64LFQFP |
480 |
|
Datasheet | 64-LQFP | RX130 | Tray | Active | Not Verified | RX | 32-Bit Single-Core | 32MHz | I2C, LINbus, SCI, SPI | Capacitive Touch, DMA, LVD, POR, PWM, WDT | 52 | 384KB (384K x 8) | FLASH | 8K x 8 | 48K x 8 | 1.8V ~ 5.5V | A/D 14x12b; D/A 2x8b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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STM32F101T8U6IC MCU 32BIT 64KB FLASH 36VFQFPN |
3,982 |
|
Datasheet | 36-VFQFN Exposed Pad | STM32F1 | Tray | Active | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 36MHz | I2C, IrDA, LINbus, SPI, UART/USART | DMA, PDR, POR, PVD, PWM, Temp Sensor, WDT | 26 | 64KB (64K x 8) | FLASH | - | 10K x 8 | 2V ~ 3.6V | A/D 10x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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CY8C21434B-24LTXIIC MCU 8BIT 8KB FLASH 32QFN |
928 |
|
Datasheet | 32-VFQFN Exposed Pad | PSOC™1 CY8C21xxx | Tray | Active | Not Verified | M8C | 8-Bit | 24MHz | I2C, SPI, UART/USART | POR, PWM, WDT | 28 | 8KB (8K x 8) | FLASH | - | 512 x 8 | 2.4V ~ 5.25V | A/D 28x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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MKE13Z128VLH7IC MCU 32BIT 128KB FLASH 64LQFP |
800 |
|
Datasheet | 64-LQFP | Kinetis KE1xZ | Tray | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 72MHz | FlexIO, I2C, SPI, UART/USART | DMA, LVD, PWM, WDT | 58 | 128KB (128K x 8) | FLASH | - | 32K x 8 | 2.7V ~ 5.5V | A/D 16x12b SAR; D/A 1x8b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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R5F52318ADND#20IC MCU 32BIT 512KB FLASH 64HWQFN |
520 |
|
Datasheet | 64-WFQFN Exposed Pad | RX231 | Tray | Active | Not Verified | RXv2 | 32-Bit Single-Core | 54MHz | I2C, IrDA, SCI, SPI, SSI, USB OTG | Capacitive Touch, DMA, LVD, POR, PWM, WDT | 43 | 512KB (512K x 8) | FLASH | 8K x 8 | 64K x 8 | 1.8V ~ 5.5V | A/D 12x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F56604ADFL#30IC MCU 32BIT 512KB FLASH 48LQFP |
467 |
|
Datasheet | 48-LQFP | RX600 | Tray | Active | - | RXv3 | 32-Bit | 120MHz | CANbus, EBI/EMI, I2C, LINbus, SCI, SPI | DMA, LVD, POR, PWM, WDT | 39 | 512KB (512K x 8) | FLASH | 32K x 8 | 128K x 8 | 2.7V ~ 5.5V | A/D 10x12b; D/A 2x12b | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R7FA6M5BF3CFP#BA0MCU RA6 ARM CM33 200MHZ 1M/512K |
1,833 |
|
Datasheet | 100-LQFP | RA6M5 | Tray | Active | - | ARM® Cortex®-M33 | 32-Bit | 200MHz | CANbus, EBI/EMI, Ethernet, I2C, MMC/SD, QSPI, SCI, SPI, SSI, UART/USART, USB | Crypto - AES, DMA, LVD, POR, PWM, RSA, SHA, Temp Sensor, WDT | 75 | 1MB (1M x 8) | FLASH | 8K x 8 | 512K x 8 | 2.7V ~ 3.6V | A/D 20x12b SAR; D/A 2x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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R7FA6M5AG3CFP#BA0MCU RA6 ARM CM33 200MHZ 1.5M/512 |
2,040 |
|
Datasheet | 100-LQFP | RA6M5 | Tray | Active | - | ARM® Cortex®-M33 | 32-Bit | 200MHz | CANbus, EBI/EMI, Ethernet, I2C, MMC/SD, QSPI, SCI, SPI, SSI, UART/USART, USB | Crypto - AES, DMA, LVD, POR, PWM, RSA, SHA, Temp Sensor, WDT | 75 | 1.5MB (1.5M x 8) | FLASH | 8K x 8 | 512K x 8 | 2.7V ~ 3.6V | A/D 20x12b SAR; D/A 2x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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DSPIC33CK256MP405T-I/M7IC MCU 16BIT 256KB FLASH 48VFQFN |
3,293 |
|
Datasheet | 48-VFQFN Exposed Pad | dsPIC® 33CK | Tape & Reel (TR) | Active | - | dsPIC | 16-Bit | 100MIPs | I2C, LINbus, QEI, SPI, Smart Card, UART/USART | Brown-out Detect/Reset, DMA, I2S, Motor Control PWM, POR, PWM, QEI, WDT | 89 | 256KB (256K x 8) | FLASH | - | 128K x 8 | 3V ~ 3.6V | A/D 19x12b SAR; D/A 6x12b | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount, Wettable Flank | |
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R5F52316ADFM#10IC MCU 32BIT 256KB FLASH 64LFQFP |
1,273 |
|
Datasheet | 64-LQFP | RX231 | Tray | Active | Not Verified | RXv2 | 32-Bit Single-Core | 54MHz | I2C, IrDA, SCI, SPI, SSI, USB OTG | Capacitive Touch, DMA, LVD, POR, PWM, WDT | 43 | 256KB (256K x 8) | FLASH | 8K x 8 | 32K x 8 | 1.8V ~ 5.5V | A/D 12x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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PIC32MX550F256HT-I/PTIC MCU 32BIT 256KB FLASH 64TQFP |
1,200 |
|
Datasheet | 64-TQFP | PIC® 32MX | Tape & Reel (TR) | Active | Not Verified | MIPS32® M4K™ | 32-Bit Single-Core | 40MHz | CANbus, I2C, IrDA, LINbus, PMP, SPI, UART/USART, USB OTG | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 49 | 256KB (256K x 8) | FLASH | - | 32K x 8 | 2.3V ~ 3.6V | A/D 28x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F52316ADND#20IC MCU 32BIT 256KB FLASH 64HWQFN |
520 |
|
Datasheet | 64-WFQFN Exposed Pad | RX231 | Tray | Active | Not Verified | RXv2 | 32-Bit Single-Core | 54MHz | I2C, IrDA, SCI, SPI, SSI, USB OTG | Capacitive Touch, DMA, LVD, POR, PWM, WDT | 43 | 256KB (256K x 8) | FLASH | 8K x 8 | 32K x 8 | 1.8V ~ 5.5V | A/D 12x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R7FS3A6783A01CFM#BA0IC MCU 32BIT 256KB FLASH 64LFQFP |
1,255 |
|
Datasheet | 64-LQFP | Renesas Synergy™ S3 | Tray | Active | Not Verified | ARM® Cortex®-M4 | 32-Bit Single-Core | 48MHz | CANbus, EBI/EMI, I2C, MMC/SD, QSPI, SCI, SPI, SSI, UART/USART, USB | DMA, LCD, LVD, POR, PWM, WDT | 52 | 256KB (256K x 8) | FLASH | 8K x 8 | 32K x 8 | 1.6V ~ 5.5V | A/D 18x14b SAR; D/A 1x8b, 2x12b | 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.
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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.
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