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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R5F11778GNA#00IC MCU 16BIT 8KB FLASH 24HWQFN |
2,462 |
|
Datasheet | 24-WFQFN Exposed Pad | RL78/I1D | Tape & Reel (TR) | Active | Not Verified | RL78 | 16-Bit | 24MHz | CSI, I2C, UART/USART | LVD, POR, WDT | 15 | 8KB (8K x 8) | FLASH | 2K x 8 | 768 x 8 | 1.6V ~ 3.6V | A/D 6x8/12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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R5F104EFANA#00IC MCU 16BIT 96KB FLASH 40HWQFN |
4,645 |
|
Datasheet | 40-WFQFN Exposed Pad | RL78/G14 | Tape & Reel (TR) | Active | Not Verified | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, UART/USART | DMA, LVD, POR, PWM, WDT | 28 | 96KB (96K x 8) | FLASH | 8K x 8 | 12K x 8 | 1.6V ~ 5.5V | A/D 9x8/10b; D/A 2x8b | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F104EDGNA#00IC MCU 16BIT 48KB FLASH 40HWQFN |
2,839 |
|
Datasheet | 40-WFQFN Exposed Pad | RL78/G14 | Tape & Reel (TR) | Active | Not Verified | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, UART/USART | DMA, LVD, POR, PWM, WDT | 28 | 48KB (48K x 8) | FLASH | 4K x 8 | 5.5K x 8 | 2.4V ~ 5.5V | A/D 9x8/10b | External, Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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EFM8BB31F16I-B-QFN24IC MCU 8BIT 16KB FLASH 24QFN |
3,259 |
|
Datasheet | 24-VFQFN Exposed Pad | Busy Bee | Tube | Not For New Designs | Not Verified | CIP-51 8051 | 8-Bit | 50MHz | I2C, SMBus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 20 | 16KB (16K x 8) | FLASH | - | 2.25K x 8 | 2.2V ~ 3.6V | A/D 12x10/12b SAR; D/A 2x12b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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XMC1201Q040F0016ABXUMA1IC MCU 32BIT 16KB FLASH 38TSSOP |
2,780 |
|
Datasheet | 38-TFSOP (0.173", 4.40mm Width) | XMC1000 | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M0 | 32-Bit Single-Core | 32MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, I2S, POR, PWM, WDT | 27 | 16KB (16K x 8) | FLASH | - | 16K x 8 | 1.8V ~ 5.5V | A/D 16x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F104AFASP#7016-BIT GENERAL MCU RL78/G14 96K |
3,124 |
|
Datasheet | 30-LSSOP (0.240", 6.10mm Width) | RL78/G14 | Tray | Active | - | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, UART/USART | LVD, POR, PWM, WDT | 23 | 96KB (96K x 8) | FLASH | 8K x 8 | 12K x 8 | 1.6V ~ 5.5V | A/D 8x8/10b; D/A 1x8b | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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STM32G031K6T7IC MCU 32BIT 32KB FLASH 32LQFP |
2,280 |
|
Datasheet | 32-LQFP | STM32G0 | Tray | Active | - | ARM® Cortex®-M0+ | 32-Bit | 64MHz | I2C, IrDA, LINbus, SPI, SmartCard, UART/USART | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 30 | 32KB (32K x 8) | FLASH | - | 8K x 8 | 1.7V ~ 3.6V | A/D 18x12b SAR | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
Z8F0423QB005ECIC MCU 8BIT 4KB FLASH 8QFN |
1,028 |
|
Datasheet | 8-VDFN Exposed Pad | Encore!® XP® | Tray | Obsolete | Not Verified | eZ8 | 8-Bit | 5MHz | IrDA, UART/USART | Brown-out Detect/Reset, LED, POR, PWM, WDT | 6 | 4KB (4K x 8) | FLASH | - | 1K x 8 | 2.7V ~ 3.6V | A/D 4x10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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C8051F902-GURIC MCU 8BIT 8KB FLASH 24QSOP |
1,300 |
|
Datasheet | 24-SSOP (0.154", 3.90mm Width) | C8051F9xx | Tape & Reel (TR) | Obsolete | Not Verified | 8051 | 8-Bit | 25MHz | SMBus (2-Wire/I2C), SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 16 | 8KB (8K x 8) | FLASH | - | 768 x 8 | 0.9V ~ 3.6V | A/D 15x10/12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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C8051F862-C-GSRIC MCU 8BIT 2KB FLASH 16SOIC |
2,419 |
|
Datasheet | 16-SOIC (0.154", 3.90mm Width) | C8051F86x | Tape & Reel (TR) | Obsolete | Not Verified | 8051 | 8-Bit | 25MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 13 | 2KB (2K x 8) | FLASH | - | 256 x 8 | 2.2V ~ 3.6V | A/D 12x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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EFM8LB11F16E-C-QSOP24RIC MCU 8BIT 16KB FLASH 24QSOP |
3,194 |
|
Datasheet | 24-SSOP (0.154", 3.90mm Width) | Laser Bee | Tape & Reel (TR) | Obsolete | Not Verified | CIP-51 8051 | 8-Bit | 72MHz | I2C, SMBus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 21 | 16KB (16K x 8) | FLASH | - | 1.25K x 8 | 2.2V ~ 3.6V | A/D 13x14b; D/A 2x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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ST62T03CB6IC MCU 8BIT 1KB OTP 16DIP |
3,714 |
|
Datasheet | 16-DIP (0.300", 7.62mm) | ST6 | Tube | Obsolete | Not Verified | ST6 | 8-Bit | 8MHz | - | LVD, POR, WDT | 9 | 1KB (1K x 8) | OTP | - | 64 x 8 | 3V ~ 6V | - | Internal | -40°C ~ 85°C (TA) | - | - | Through Hole | |
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ST7FLITES2YM6TRIC MCU 8BIT 1KB FLASH 16SO |
3,989 |
|
Datasheet | 16-SOIC (0.154", 3.90mm Width) | ST7 | Tape & Reel (TR) | Obsolete | Not Verified | ST7 | 8-Bit | 8MHz | SPI | LVD, POR, PWM, WDT | 13 | 1KB (1K x 8) | FLASH | - | 128 x 8 | 2.4V ~ 5.5V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F10RLCGNB#40IC MCU 16BIT 32KB FLASH 64HWQFN |
3,801 |
|
Datasheet | 64-WFQFN Exposed Pad | RL78/L12 | Tape & Reel (TR) | Active | Not Verified | RL78 | 16-Bit | 24MHz | CSI, I2C, LINbus, UART/USART | DMA, LCD, LVD, POR, PWM, WDT | 39 | 32KB (32K x 8) | FLASH | 2K x 8 | 1.5K x 8 | 1.6V ~ 5.5V | A/D 10x8/10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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R5F100EEGNA#40IC MCU 16BIT 64KB FLASH 40HWQFN |
2,041 |
|
Datasheet | 40-WFQFN Exposed Pad | RL78/G13 | Tape & Reel (TR) | Active | Not Verified | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, UART/USART | DMA, LVD, POR, PWM, WDT | 28 | 64KB (64K x 8) | FLASH | 4K x 8 | 4K x 8 | 2.4V ~ 5.5V | A/D 9x8/10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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R7F101G8E2DLA#HC116-BIT GENERAL MCU RL78/G24 64K |
1,800 |
|
Datasheet | 25-WFLGA | RL78/G24 | Tape & Reel (TR) | Active | - | RL78 | 16-Bit | 48MHz | CSI, I2C, LINbus, SPI, UART/USART | LVD, POR, PWM, WDT | 19 | 64KB (64K x 8) | FLASH | 4K x 8 | 12K x 8 | 1.6V ~ 5.5V | A/D 16x8/10b/12b; D/A 3x8/10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F104BFAFP#7016-BIT GENERAL MCU RL78/G14 96K |
1,878 |
|
Datasheet | 32-LQFP | RL78/G14 | Tray | Active | - | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, UART/USART | LVD, POR, PWM, WDT | 25 | 96KB (96K x 8) | FLASH | 8K x 8 | 12K x 8 | 1.6V ~ 5.5V | A/D 8x8/10b; D/A 2x8b | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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PIC16LF720-I/SOIC MCU 8BIT 3.5KB FLASH 20SOIC |
2,992 |
|
Datasheet | 20-SOIC (0.295", 7.50mm Width) | PIC® 16F | Tube | Active | Not Verified | PIC | 8-Bit | 16MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 17 | 3.5KB (2K x 14) | FLASH | - | 128 x 8 | 1.8V ~ 3.6V | A/D 12x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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PIC16LF1507-E/MLIC MCU 8BIT 3.5KB FLASH 20QFN |
4,327 |
|
Datasheet | 20-VFQFN Exposed Pad | PIC® 16F | Tube | Active | Verified | PIC | 8-Bit | 20MHz | - | Brown-out Detect/Reset, POR, PWM, WDT | 17 | 3.5KB (2K x 14) | FLASH | - | 128 x 8 | 1.8V ~ 3.6V | A/D 12x10b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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PIC16F1507-E/MLIC MCU 8BIT 3.5KB FLASH 20QFN |
3,657 |
|
Datasheet | 20-VFQFN Exposed Pad | PIC® 16F | Tube | Active | Not Verified | PIC | 8-Bit | 20MHz | - | Brown-out Detect/Reset, POR, PWM, WDT | 17 | 3.5KB (2K x 14) | FLASH | - | 128 x 8 | 2.3V ~ 5.5V | A/D 12x10b | Internal | -40°C ~ 125°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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