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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STM32C031K6T7IC MCU 32BIT 32KB FLASH 32LQFP |
4,332 |
|
Datasheet | 32-LQFP | STM32C0 | Bulk | Active | - | ARM® Cortex®-M0+ | 32-Bit | 48MHz | I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 30 | 32KB (32K x 8) | FLASH | - | 12K x 8 | 2V ~ 3.6V | A/D 18x12b SAR | External, Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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EFM8BB10F8I-A-QSOP24RIC MCU 8BIT 8KB FLASH 24QSOP |
1,199 |
|
Datasheet | 24-SSOP (0.154", 3.90mm Width) | Busy Bee | Tape & Reel (TR) | Obsolete | Not Verified | CIP-51 8051 | 8-Bit | 25MHz | I2C, SMBus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 18 | 8KB (8K x 8) | FLASH | - | 512 x 8 | 2.2V ~ 3.6V | A/D 16x12b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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EFM8BB52F32G-C-QFN32IC MCU 8BIT 32KB FLASH 32QFN |
4,000 |
|
Datasheet | 32-WFQFN Exposed Pad | Busy Bee | Strip | Discontinued at Digi-Key | Not Verified | CIP-51 8051 | 8-Bit | 50MHz | I2C, SMBus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 29 | 32KB (32K x 8) | FLASH | - | 2.25K x 8 | 1.8V ~ 5.5V | A/D 16x12b SAR; D/A 1x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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PIC16F15255-I/STXIC MCU 8BIT 14KB FLASH 28VQFN |
3,401 |
|
Datasheet | 28-VFQFN Exposed Pad | PIC® 16F | Tube | Active | Not Verified | PIC | 8-Bit | 32MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 24 | 14KB (14K x 8) | FLASH | - | 1K x 8 | 1.8V ~ 5.5V | A/D 17/2x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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STM32C031C6T6TRIC MCU 32BIT 32KB FLASH 48LQFP |
4,007 |
|
Datasheet | 48-LQFP | STM32C0 | Tape & Reel (TR) | Active | - | ARM® Cortex®-M0+ | 32-Bit | 48MHz | I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 45 | 32KB (32K x 8) | FLASH | - | 12K x 8 | 2V ~ 3.6V | A/D 21x12b SAR | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F103A9ASP#7016-BIT GENERAL MCU RL78/G12 12K |
4,834 |
|
Datasheet | 30-LSSOP (0.240", 6.10mm Width) | RL78/G12 | Tray | Active | - | RL78 | 16-Bit | 24MHz | CSI, I2C, UART/USART | LVD, POR, PWM, WDT | 23 | 12KB (12K x 8) | FLASH | - | 1K x 8 | 1.8V ~ 5.5V | A/D 8x8/10b | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
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R5F11EA8ASP#7016BIT MCU RL78/G1G 8K 30LSSOP -4 |
3,147 |
|
Datasheet | 30-LSSOP (0.240", 6.10mm Width) | RL78/G1G | Tray | Active | - | RL78 | 16-Bit | 24MHz | CSI, I2C, SPI, UART/USART | LVD, POR, PWM, WDT | 23 | 8KB (8K x 8) | FLASH | - | 1.5K x 8 | 2.7V ~ 5.5V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F102A7ASP#7016-BIT GENERAL MCU RL78/G12 4K 3 |
4,235 |
|
Datasheet | 30-LSSOP (0.240", 6.10mm Width) | RL78/G12 | Tray | Active | - | RL78 | 16-Bit | 24MHz | CSI, I2C, UART/USART | DMA, LVD, POR, PWM, WDT | 23 | 4KB (4K x 8) | FLASH | 2K x 8 | 512 x 8 | 1.8V ~ 5.5V | A/D 8x8/10b | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F10266GSM#7516-BIT GENERAL MCU RL78/G12 2K 2 |
2,733 |
|
Datasheet | 20-LSSOP (0.173", 4.40mm Width) | RL78/G12 | Tray | Active | - | RL78 | 16-Bit | 24MHz | CSI, I2C, UART/USART | DMA, LVD, POR, PWM, WDT | 14 | 2KB (2K x 8) | FLASH | 2K x 8 | 256 x 8 | 1.8V ~ 5.5V | A/D 11x8/10b | External, Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
PIC16LF18313T-I/SNIC MCU 8BIT 3.5KB FLASH 8SOIC |
3,961 |
|
Datasheet | 8-SOIC (0.154", 3.90mm Width) | PIC® XLP™ 16F | Tape & Reel (TR) | Active | Not Verified | PIC | 8-Bit | 32MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 6 | 3.5KB (2K x 14) | FLASH | 256 x 8 | 256 x 8 | 1.8V ~ 3.6V | A/D 5x10b; D/A 1x5b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
CY8C4013SXI-411TIC MCU 32BIT 8KB FLASH 16SOIC |
2,607 |
|
Datasheet | 16-SOIC (0.154", 3.90mm Width) | PSOC™ 4 CY8C4000 | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M0 | 32-Bit Single-Core | 16MHz | I2C | Brown-out Detect/Reset, POR, PWM, WDT | 12 | 8KB (8K x 8) | FLASH | - | 2K x 8 | 1.71V ~ 5.5V | D/A 1x7b, 1x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F102A8ASP#50IC MCU 16BIT 8KB FLASH 30LSSOP |
4,154 |
|
Datasheet | 30-LSSOP (0.240", 6.10mm Width) | RL78/G12 | Tape & Reel (TR) | Active | Not Verified | RL78 | 16-Bit | 24MHz | CSI, I2C, UART/USART | DMA, LVD, POR, PWM, WDT | 23 | 8KB (8K x 8) | FLASH | 2K x 8 | 768 x 8 | 1.8V ~ 5.5V | A/D 8x8/10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F103AAASP#50IC MCU 16BIT 16KB FLASH 30LSSOP |
3,950 |
|
Datasheet | 30-LSSOP (0.240", 6.10mm Width) | RL78/G12 | Tape & Reel (TR) | Active | Not Verified | RL78 | 16-Bit | 24MHz | CSI, I2C, UART/USART | LVD, POR, PWM, WDT | 23 | 16KB (16K x 8) | FLASH | - | 2K x 8 | 1.8V ~ 5.5V | A/D 8x8/10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F1214AMSP#5016BIT MCU RL78/G16 16K 16LSSOP - |
2,286 |
|
Datasheet | 16-SSOP (0.173", 4.40mm Width) | RL78/G16 | Tape & Reel (TR) | Active | - | RL78 | 16-Bit | 16MHz | CSI, I2C, SPI, UART/USART | Capacitive Touch, POR, PWM, Voltage Detect, WDT | 13 | 16KB (16K x 8) | FLASH | 1K x 8 | 2K x 8 | 2.4V ~ 5.5V | A/D 7x8/10b | External, Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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R5F1214AMNA#4016BIT MCU RL78/G16 16K 16HWQFN - |
2,580 |
|
Datasheet | 16-WFQFN Exposed Pad | RL78/G16 | Tape & Reel (TR) | Active | - | RL78 | 16-Bit | 16MHz | CSI, I2C, SPI, UART/USART | Capacitive Touch, POR, PWM, Voltage Detect, WDT | 13 | 16KB (16K x 8) | FLASH | 1K x 8 | 2K x 8 | 2.4V ~ 5.5V | A/D 7x8/10b | External, Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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R7FA2E2A33CNJ#HA0IC MCU 32BIT 16KB FLASH 20HWQFN |
1,042 |
|
Datasheet | 20-WFQFN Exposed Pad | RA2E2 | Tape & Reel (TR) | Obsolete | Not Verified | ARM® Cortex®-M23 | 32-Bit | 48MHz | I2C, SPI, UART/USART | DMA, LVD, POR, PWM, WDT | 16 | 16KB (16K x 8) | FLASH | 2K x 8 | 8K x 8 | 1.6V ~ 5.5V | A/D 7x12b SAR | External | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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R5F1216CASP#5016BIT MCU RL78/G16 32K 20LSSOP - |
4,470 |
|
Datasheet | 20-LSSOP (0.173", 4.40mm Width) | RL78/G16 | Tape & Reel (TR) | Active | - | RL78 | 16-Bit | 16MHz | CSI, I2C, SPI, UART/USART | Capacitive Touch, POR, PWM, Voltage Detect, WDT | 17 | 32KB (32K x 8) | FLASH | 1K x 8 | 2K x 8 | 2.4V ~ 5.5V | A/D 11x8/10b | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R7F102G6C2DSP#HA016BIT MCU RL78/G22 32K 20LSSOP - |
2,227 |
|
Datasheet | 20-LSSOP (0.173", 4.40mm Width) | RL78/G22 | Tape & Reel (TR) | Active | - | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, SPI, UART/USART | LVD, POR, PWM, WDT | 15 | 32KB (32K x 8) | FLASH | 2K x 8 | 4K x 8 | 1.6V ~ 5.5V | A/D 6x8/10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F1007CANA#00IC MCU 16BIT 32KB FLASH 24HWQFN |
4,723 |
|
Datasheet | 24-WFQFN Exposed Pad | RL78/G13 | Tray | Active | Not Verified | RL78 | 16-Bit | 32MHz | CSI, I2C, UART/USART | DMA, LVD, POR, PWM, WDT | 15 | 32KB (32K x 8) | FLASH | 4K x 8 | 2K x 8 | 1.6V ~ 5.5V | A/D 6x8/10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
R5F100BAANA#00IC MCU 16BIT 16KB FLASH 32HWQFN |
3,934 |
|
Datasheet | 32-WFQFN Exposed Pad | RL78/G13 | Tray | Active | Not Verified | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, UART/USART | DMA, LVD, POR, PWM, WDT | 22 | 16KB (16K x 8) | FLASH | 4K x 8 | 2K x 8 | 1.6V ~ 5.5V | A/D 8x8/10b | Internal | -40°C ~ 85°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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