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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R5F101GEAFB#7016BIT MCU RL78/G13 64K 48LFQFP - |
4,341 |
|
Datasheet | 48-LQFP | RL78/G13 | Tray | Active | - | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, SPI, UART/USART | DMA, LVD, POR, PWM, WDT | 34 | 64KB (64K x 8) | FLASH | - | 4K x 8 | 1.6V ~ 5.5V | A/D 10x8/10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
R5F10EGDANA#6016-BIT GENERAL MCU RL78/G1A 48K |
1,273 |
|
Datasheet | 48-WFQFN Exposed Pad | RL78/G1A | Tray | Active | - | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, UART/USART | DMA, LVD, POR, PWM, WDT | 32 | 48KB (48K x 8) | FLASH | 4K x 8 | 3K x 8 | 1.6V ~ 3.6V | A/D 24x8/12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F101GEANA#6016BIT MCU RL78/G13 64K 48HWQFN - |
4,341 |
|
Datasheet | 48-WFQFN Exposed Pad | RL78/G13 | Tray | Active | - | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, SPI, UART/USART | DMA, LVD, POR, PWM, WDT | 34 | 64KB (64K x 8) | FLASH | - | 4K x 8 | 1.6V ~ 5.5V | A/D 10x8/10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
R5F1006DGSM#7016BIT MCU RL78/G13 48K 20TSSOP - |
4,887 |
|
Datasheet | 20-TSSOP (0.173", 4.40mm Width) | RL78/G13 | Tray | Active | - | RL78 | 16-Bit | 32MHz | CSI, I2C, SPI, UART/USART | DMA, LVD, POR, PWM, WDT | 13 | 48KB (48K x 8) | FLASH | 4K x 8 | 3K x 8 | 2.4V ~ 5.5V | A/D 6x8/10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
MINI51TDEIC MCU 32BIT 4KB FLASH 33QFN |
2,414 |
|
Datasheet | 32-WFQFN Exposed Pad | NuMicro Mini51™ DE | Tray | Not For New Designs | Not Verified | ARM® Cortex®-M0 | 32-Bit Single-Core | 24MHz | I2C, IrDA, SPI, UART/USART | Brown-out Detect/Reset, LVD, POR, PWM, WDT | 29 | 4KB (4K x 8) | FLASH | - | 2K x 8 | 2.5V ~ 5.5V | A/D 8x10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
MINI51ZDEIC MCU 32BIT 4KB FLASH 33QFN |
4,408 |
|
Datasheet | 32-WFQFN Exposed Pad | NuMicro Mini51™ DE | Tray | Not For New Designs | Not Verified | ARM® Cortex®-M0 | 32-Bit Single-Core | 24MHz | I2C, IrDA, SPI, UART/USART | Brown-out Detect/Reset, LVD, POR, PWM, WDT | 29 | 4KB (4K x 8) | FLASH | - | 2K x 8 | 2.5V ~ 5.5V | A/D 8x10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
R5F11B7CGNA#40IC MCU 16BIT 32KB FLASH 24HWQFN |
1,799 |
|
Datasheet | 24-WFQFN Exposed Pad | RL78/G1F | Tape & Reel (TR) | Active | Not Verified | RL78 | 16-Bit | 32MHz | CSI, I2C, IrDA, LINbus, UART/USART | LVD, POR, PWM, WDT | 17 | 32KB (32K x 8) | FLASH | 4K x 8 | 5.5K x 8 | 1.6V ~ 5.5V | A/D 8x8/10b; D/A 1x8b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
R5F100ECGNA#40IC MCU 16BIT 32KB FLASH 40HWQFN |
2,770 |
|
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 | 32KB (32K x 8) | FLASH | 4K x 8 | 2K x 8 | 2.4V ~ 5.5V | A/D 9x8/10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
R5F100GAGNA#40IC MCU 16BIT 16KB FLASH 48HWQFN |
3,456 |
|
Datasheet | 48-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 | 34 | 16KB (16K x 8) | FLASH | 4K x 8 | 2K x 8 | 2.4V ~ 5.5V | A/D 10x8/10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
STM32G030C8T6TRIC MCU 32BIT 64KB FLASH 48LQFP |
3,971 |
|
Datasheet | 48-LQFP | STM32G0 | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 64MHz | I2C, IrDA, LINbus, SPI, SmartCard, UART/USART | DMA, I2S, POR, PWM, WDT | 43 | 64KB (64K x 8) | FLASH | - | 8K x 8 | 2V ~ 3.6V | A/D 19x12b | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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STM32G050K8T6TRIC MCU 32BIT 64KB FLASH 32LQFP |
4,486 |
|
Datasheet | 32-LQFP | STM32G0 | Tape & Reel (TR) | Active | - | ARM® Cortex®-M0+ | 32-Bit Single-Core | 64MHz | I2C, IrDA, LINbus, SPI, SmartCard, UART/USART | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 30 | 64KB (64K x 8) | FLASH | - | 18K x 8 | 2V ~ 3.6V | A/D 18x12b SAR | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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STM32G031G6U6TRIC MCU 32BIT 32KB FLASH 28UFQFPN |
1,518 |
|
Datasheet | 28-UFQFN | STM32G0 | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 64MHz | I2C, IrDA, LINbus, SPI, SmartCard, UART/USART | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 26 | 32KB (32K x 8) | FLASH | - | 8K x 8 | 1.7V ~ 3.6V | A/D 17x12b SAR | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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EFM8BB31F16I-C-QFP32IC MCU 8BIT 16KB FLASH 32QFP |
1,130 |
|
Datasheet | 32-TQFP | Busy Bee | Tray | Not For New Designs | Not Verified | CIP-51 8051 | 8-Bit | 50MHz | I2C, SMBus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 28 | 16KB (16K x 8) | FLASH | - | 2.25K x 8 | 2.2V ~ 3.6V | A/D 20x10/12b SAR; D/A 2x12b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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EFM8BB31F32G-D-QFN24RIC MCU 8BIT 32KB FLASH 24QFN |
4,100 |
|
Datasheet | 24-VFQFN Exposed Pad | Busy Bee | Tape & Reel (TR) | Active | Not Verified | CIP-51 8051 | 8-Bit | 50MHz | I2C, SMBus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 20 | 32KB (32K x 8) | FLASH | - | 2.25K x 8 | 2.2V ~ 3.6V | A/D 12x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F104AAGSP#10IC MCU 16BIT 16KB FLASH 30LSSOP |
4,111 |
|
Datasheet | 30-LSSOP (0.240", 6.10mm Width) | RL78/G14 | Tray | Active | Not Verified | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, UART/USART | DMA, LVD, POR, PWM, WDT | 21 | 16KB (16K x 8) | FLASH | 4K x 8 | 2.5K x 8 | 2.4V ~ 5.5V | A/D 8x8/10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
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R5F101AFASP#10IC MCU 16BIT 96KB FLASH 30LSSOP |
3,252 |
|
Datasheet | 30-LSSOP (0.240", 6.10mm Width) | RL78/G13 | Tray | Active | Not Verified | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, UART/USART | DMA, LVD, POR, PWM, WDT | 21 | 96KB (96K x 8) | FLASH | - | 8K x 8 | 1.6V ~ 5.5V | A/D 8x8/10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
R5F1006DGSP#7016BIT MCU RL78/G13 48K 20LSSOP - |
2,930 |
|
Datasheet | 20-LSSOP (0.240", 6.10mm Width) | RL78/G13 | Tray | Active | - | RL78 | 16-Bit | 32MHz | CSI, I2C, SPI, UART/USART | DMA, LVD, POR, PWM, WDT | 13 | 48KB (48K x 8) | FLASH | 4K x 8 | 3K x 8 | 2.4V ~ 5.5V | A/D 6x8/10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
ATTINY22L-1PIIC MCU 8BIT 2KB FLASH 8DIP |
3,893 |
|
Datasheet | 8-DIP (0.300", 7.62mm) | AVR® ATtiny | Tube | Obsolete | Not Verified | AVR | 8-Bit | 1MHz | SPI | POR, WDT | 5 | 2KB (1K x 16) | FLASH | 128 x 8 | 128 x 8 | 2.7V ~ 6V | - | Internal | -40°C ~ 85°C (TA) | - | - | Through Hole | |
|
MC9S08QG84CFQEIC MCU 8BIT 8KB FLASH 8DFN |
1,678 |
|
Datasheet | 8-VDFN Exposed Pad | S08 | Tube | Obsolete | Not Verified | S08 | 8-Bit | 20MHz | I2C, SCI, SPI | LVD, POR, PWM, WDT | 4 | 8KB (8K x 8) | FLASH | - | 512 x 8 | 1.8V ~ 3.6V | A/D 4x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
STM32L011K3U6IC MCU 32BIT 8KB FLASH 32UFQFPN |
3,709 |
|
Datasheet | 32-UFQFN Exposed Pad | STM32L0 | Tray | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 32MHz | I2C, IrDA, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 28 | 8KB (8K x 8) | FLASH | 512 x 8 | 2K x 8 | 1.65V ~ 3.6V | A/D 10x12b | 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.
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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