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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R7F100GFK2DFP#HA0IC MCU 16BIT 384KB FLASH 44LQFP |
1,000 |
|
Datasheet | 44-LQFP | RL78/G23 | Tape & Reel (TR) | Active | - | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, SPI, UART/USART | Capacitive Touch, LVD, POR, PWM, WDT | 37 | 384KB (384K x 8) | FLASH | 8K x 8 | 32K x 8 | 1.6V ~ 5.5V | A/D 10x8/10b/12b; D/A 2x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
MCXA142VFTIC MCX 48MHZ SGL CORE 64KB QFN48 |
254 |
|
Datasheet | - | MCX A | Tray | Active | - | ARM® Cortex®-M33 | 32-Bit Single-Core | 48MHz | I2C, I3C, SPI, UART/USART, USB | POR, PWM, WDT | 41 | 64KB (64K x 8) | FLASH | - | 16K x 8 | 1.71V ~ 3.6V | A/D 1x12b; D/A 1x8b | External, Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
|
R5F10BBELNA#G5IC MCU 16BIT 64KB FLASH 32VFQFN |
3,920 |
|
Datasheet | 32-VFQFN Exposed Pad | RL78/F13 | Tray | Active | - | RL78 | 16-Bit | 32MHz | CANbus, CSI, I2C, LINbus, SPI, UART/USART | LVD, POR, PWM, WDT | 25 | 64KB (64K x 8) | FLASH | 4K x 8 | 4K x 8 | 2.7V ~ 5.5V | A/D 12x10b SAR | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
R7FA2L1AB2DFL#BA0IC MCU 32BIT 256KB FLASH 48LFQFP |
3,310 |
|
Datasheet | 48-LQFP | RA2L1 | Tray | Active | Not Verified | ARM® Cortex®-M23 | 32-Bit Single-Core | 48MHz | CANbus, I2C, SCI, SPI, Smart Card, UART/USART | AES, Capacitive Touch, DMA, LVD, POR, PWM, Temp Sensor, TRNG, WDT | 34 | 256KB (256K x 8) | FLASH | 8K x 8 | 32K x 8 | 1.6V ~ 5.5V | A/D 9x12b SAR; D/A 1x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
R5F10968JSP#H0IC MCU 16BIT 8KB FLASH 20LSSOP |
1,900 |
|
Datasheet | 20-LSSOP (0.240", 6.10mm Width) | RL78/F12 | Tray | Active | - | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, UART/USART | DMA, LVD, POR, PWM, WDT | 13 | 8KB (8K x 8) | FLASH | 4K x 8 | 512 x 8 | 1.6V ~ 5.5V | A/D 4x8/10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
MKE02Z32VFM4RIC MCU 32BIT 32KB FLASH 32QFN |
5,000 |
|
Datasheet | 32-VFQFN Exposed Pad | Kinetis KE02 | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 40MHz | I2C, SPI, UART/USART | LVD, PWM, WDT | 28 | 32KB (32K x 8) | FLASH | 256 x 8 | 4K x 8 | 2.7V ~ 5.5V | A/D 16x12b; D/A 2x6b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount, Wettable Flank | |
|
R7FA6T3BB3CNH#BA0MCU:RA |
3,920 |
|
Datasheet | 32-WFQFN Exposed Pad | RA6T3 | Tray | Active | - | ARM® Cortex®-M33 | 32-Bit | 200MHz | CANbus, EBI/EMI, I2C, I3C, IrDA, MMC/SD, SCI, SPI, UART/USART | DMA, LVD, POR, PWM, WDT | 16 | 256KB (256K x 8) | FLASH | 4K x 8 | 40K x 8 | 2.7V ~ 3.6V | A/D 5x12b SAR; D/A 1x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
R7FA4E2B93CNE#BA0MCU:RA |
2,914 |
|
Datasheet | 48-WFQFN Exposed Pad | RA4E2 | Tray | Active | - | ARM® Cortex®-M33 | 32-Bit | 100MHz | CANbus, EBI/EMI, I2C, SCI, SPI, UART/USART, USB | DMA, LVD, POR, PWM, WDT | 29 | 128KB (128K x 8) | FLASH | 4K x 8 | 40K x 8 | 2.7V ~ 3.6V | A/D 8x12b SAR; D/A 1x12b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
|
R5F109LACJFB#10IC MCU 16BIT 16KB FLASH 64LQFP |
1,280 |
|
Datasheet | 64-LQFP | RL78/F12 | Tray | Active | - | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, UART/USART | DMA, LVD, POR, PWM, WDT | 48 | 16KB (16K x 8) | FLASH | 4K x 8 | 1K x 8 | 1.8V ~ 5.5V | A/D 12x8/10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
R5F51303ADFM#10IC MCU 32BIT 64KB FLASH 64LFQFP |
1,265 |
|
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 | 64KB (64K x 8) | FLASH | 8K x 8 | 10K x 8 | 1.8V ~ 5.5V | A/D 14x12b; D/A 2x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
R5F51303AGNE#20IC MCU 32BIT 64KB FLASH 48HWQFN |
832 |
|
Datasheet | 48-WFQFN Exposed Pad | RX130 | Tray | Active | Not Verified | RX | 32-Bit Single-Core | 32MHz | I2C, LINbus, SCI, SPI | Capacitive Touch, DMA, LVD, POR, PWM, WDT | 38 | 64KB (64K x 8) | FLASH | 8K x 8 | 10K x 8 | 1.8V ~ 5.5V | A/D 10x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
R5F51303AGFL#30IC MCU 32BIT 64KB FLASH 48LFQFP |
750 |
|
Datasheet | 48-LQFP | RX130 | Tray | Active | Not Verified | RX | 32-Bit Single-Core | 32MHz | I2C, LINbus, SCI, SPI | Capacitive Touch, DMA, LVD, POR, PWM, WDT | 38 | 64KB (64K x 8) | FLASH | 8K x 8 | 10K x 8 | 1.8V ~ 5.5V | A/D 10x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
R7FA6T3BB3CFJ#AA0MCU RA6T3 ARM CM33 200MHZ 256K/4 |
750 |
|
Datasheet | 32-LQFP | RA6T3 | Tray | Active | - | ARM® Cortex®-M33 | 32-Bit | 200MHz | CANbus, EBI/EMI, I2C, I3C, IrDA, MMC/SD, SCI, SPI, UART/USART | DMA, LVD, POR, PWM, WDT | 16 | 256KB (256K x 8) | FLASH | 4K x 8 | 40K x 8 | 2.7V ~ 3.6V | A/D 5x12b SAR; D/A 1x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
R5F101PFAFB#10IC MCU 16BIT 96KB FLASH 100LFQFP |
720 |
|
Datasheet | 100-LQFP | RL78/G13 | Tray | Active | Not Verified | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, UART/USART | DMA, LVD, POR, PWM, WDT | 82 | 96KB (96K x 8) | FLASH | - | 8K x 8 | 1.6V ~ 5.5V | A/D 20x8/10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
|
R5F104LFAFP#10IC MCU 16BIT 96KB FLASH 64LQFP |
720 |
|
Datasheet | 64-LQFP | RL78/G14 | Tray | Active | Not Verified | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, UART/USART | DMA, LVD, POR, PWM, WDT | 48 | 96KB (96K x 8) | FLASH | 8K x 8 | 12K x 8 | 1.6V ~ 5.5V | A/D 12x8/10b; D/A 2x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
R5F10WMFAFA#10IC MCU 16BIT 96KB FLASH 80LQFP |
720 |
|
Datasheet | 80-LQFP | RL78/L13 | Tray | Active | Not Verified | RL78 | 16-Bit | 24MHz | CSI, I2C, LINbus, UART/USART | DMA, LCD, LVD, POR, PWM, WDT | 58 | 96KB (96K x 8) | FLASH | 4K x 8 | 6K x 8 | 1.6V ~ 5.5V | A/D 12x8/10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
R5F51303ADFM#30IC MCU 32BIT 64KB FLASH 64LFQFP |
622 |
|
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 | 64KB (64K x 8) | FLASH | 8K x 8 | 10K x 8 | 1.8V ~ 5.5V | A/D 14x12b; D/A 2x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
R5F100GLAFB#10IC MCU 16BIT 512KB FLASH 48LFQFP |
1,913 |
|
Datasheet | 48-LQFP | RL78/G13 | Tray | Active | Not Verified | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, UART/USART | DMA, LVD, POR, PWM, WDT | 34 | 512KB (512K x 8) | FLASH | 8K x 8 | 32K x 8 | 1.6V ~ 5.5V | A/D 10x8/10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
CY8C4126AZI-S445IC MCU 32BIT 64KB FLASH 64TQFP |
1,600 |
|
Datasheet | 64-LQFP | PSOC™ 4 CY8C4100S Plus | Tray | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 24MHz | I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART | Brown-out Detect/Reset, CapSense, LCD, POR, PWM, WDT | 54 | 64KB (64K x 8) | FLASH | - | 8K x 8 | 1.71V ~ 5.5V | A/D 16x10b Slope, 16x12b SAR; D/A 2xIDAC | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
MKE02Z32VLH4RKINETIS KE02: 40MHZ CORTEX-M0+ 5 |
1,500 |
|
Datasheet | 64-LQFP | KE02 | Tape & Reel (TR) | Active | - | ARM® Cortex®-M0+ | 32-Bit | 40MHz | I2C, SPI, UART/USART | LVD, PWM, WDT | 57 | 32KB (32K x 8) | FLASH | 256 x 8 | 4K x 8 | 2.7V ~ 5.5V | 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.
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