Microcontrollers
| 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 | Supplier Device Package |
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R5F2134AWJFP#W4IC MCU 16BIT 96KB FLASH 48LFQFP |
0 |
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48-LQFP | R8C/3x/34W | Tray | Obsolete | Not Verified | R8C | 16-Bit | 20MHz | CANbus, I2C, IEBus, LINbus, SIO, SSU, UART/USART | POR, PWM, Voltage Detect, WDT | 43 | 96KB (96K x 8) | FLASH | 4K x 8 | 8K x 8 | 2.7V ~ 5.5V | A/D 12x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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R5F35L26JFEIC MCU 16BIT 128KB FLASH 80LQFP |
0 |
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80-LQFP | M16C/5L | Tray | Obsolete | Not Verified | M16C/60 | 16-Bit | 32MHz | CANbus, I2C, UART/USART | DMA, LVD, POR, PWM, WDT | 71 | 128KB (128K x 8), 16KB (16K x 8) | FLASH | 8K x 8 | 12K x 8 | 3V ~ 5.5V | A/D 27x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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R5F35L30DFF#U0IC MCU 16BIT 64KB FLASH 64LFQFP |
0 |
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64-LQFP | M16C/5LD | Tray | Obsolete | Not Verified | M16C/60 | 16-Bit | 32MHz | CANbus, I2C, UART/USART | DMA, LVD, POR, PWM, WDT | 55 | 64KB (64K x 8), 16KB (16K x 8) | FLASH | 8K x 8 | 4K x 8 | 2.7V ~ 5.5V | A/D 20x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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R5F35L83JFFIC MCU 16BIT 96KB FLASH 64LFQFP |
0 |
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64-LQFP | M16C/5L | Tray | Obsolete | Not Verified | M16C/60 | 16-Bit | 32MHz | - | - | - | 96KB (96K x 8) | FLASH | 8K x 8 | 8K x 8 | 3V ~ 5.5V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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R5F35L86KFF#U0IC MCU 16BIT 96KB FLASH 64LFQFP |
0 |
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64-LQFP | M16C/5L | Tray | Obsolete | Not Verified | M16C/60 | 16-Bit | 32MHz | - | - | - | 96KB (96K x 8) | FLASH | 8K x 8 | 8K x 8 | 3V ~ 5.5V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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R5F35MAEJFBIC MCU 16BIT 256KB FLSH 100LFQFP |
0 |
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100-LQFP | M16C/5M | Tray | Obsolete | Not Verified | M16C/60 | 16-Bit | 32MHz | I2C, UART/USART | DMA, LVD, POR, PWM, WDT | 70 | 256KB (256K x 8) | FLASH | 12K x 8 | 20K x 8 | 3V ~ 5.5V | A/D 26x10b; D/A 1x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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R5F35MCEJFFIC MCU 16BIT 256KB FLASH 64LFQFP |
0 |
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64-LQFP | M16C/5M | Tray | Obsolete | Not Verified | M16C/60 | 16-Bit | 32MHz | I2C, UART/USART | DMA, LVD, POR, PWM, WDT | 54 | 256KB (256K x 8) | FLASH | 12K x 8 | 20K x 8 | 3V ~ 5.5V | A/D 16x10b; D/A 1x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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R5F363AKDFB#V2IC MCU 16BIT 384KB FLSH 100LFQFP |
0 |
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100-LQFP | M16C™ M16C/60/63 | Tray | Obsolete | Not Verified | M16C/60 | 16-Bit | 20MHz | EBI/EMI, I2C, SIO, UART/USART | DMA, LVD, POR, PWM, WDT | 85 | 384KB (384K x 8) | FLASH | 8K x 8 | 31K x 8 | 1.8V ~ 5.5V | A/D 26x10b; D/A 2x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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R5F3650RDFB#V2IC MCU 16BIT 640KB FLSH 100LFQFP |
0 |
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100-LQFP | M16C™ M16C/60/65 | Tray | Obsolete | Not Verified | M16C/60 | 16-Bit | 32MHz | EBI/EMI, I2C, SIO, UART/USART | DMA, LVD, POR, PWM, WDT | 85 | 640KB (640K x 8) | FLASH | 8K x 8 | 47K x 8 | 2.7V ~ 5.5V | A/D 26x10b; D/A 2x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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R5F64112DFBIC MCU 16/32BIT 512KB 100LFQFP |
0 |
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100-LQFP | M16C/R32C/100/111 | Tray | Obsolete | Not Verified | R32C/100 | 16/32-Bit | 50MHz | EBI/EMI, I2C, IEBus, UART/USART | DMA, LVD, PWM, WDT | 82 | 512KB (512K x 8) | FLASH | 8K x 8 | 63K x 8 | 3V ~ 5.5V | A/D 26x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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R5F64165PFD#UBIC MCU 16BIT 384KB FLSH 144LFQFP |
0 |
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144-LQFP | M16C/R32C/100/116 | Tray | Obsolete | Not Verified | R32C/100 | 16-Bit | 50MHz | EBI/EMI, I2C, IEBus, UART/USART | DMA, LVD, PWM, WDT | 120 | 384KB (384K x 8) | FLASH | 8K x 8 | 40K x 8 | 3V ~ 5.5V | A/D 34x10b; D/A 2x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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R5F64166PFD#UBIC MCU 16BIT 512KB FLSH 144LFQFP |
0 |
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144-LQFP | M16C/R32C/100/116 | Tray | Obsolete | Not Verified | R32C/100 | 16-Bit | 50MHz | EBI/EMI, I2C, IEBus, UART/USART | DMA, LVD, PWM, WDT | 120 | 512KB (512K x 8) | FLASH | 8K x 8 | 40K x 8 | 3V ~ 5.5V | A/D 34x10b; D/A 2x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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R5F64167PFB#UBIC MCU 16BIT 640KB FLSH 100LFQFP |
0 |
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100-LQFP | M16C/R32C/100/116 | Tray | Obsolete | Not Verified | R32C/100 | 16-Bit | 50MHz | EBI/EMI, I2C, IEBus, UART/USART | DMA, LVD, PWM, WDT | 84 | 640KB (640K x 8) | FLASH | 8K x 8 | 48K x 8 | 3V ~ 5.5V | A/D 26x10b; D/A 2x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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R5F64169PFB#UBIC MCU 16BIT 1MB FLASH 100LFQFP |
0 |
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100-LQFP | M16C/R32C/100/116 | Tray | Obsolete | Not Verified | R32C/100 | 16-Bit | 50MHz | EBI/EMI, I2C, IEBus, UART/USART | DMA, LVD, PWM, WDT | 84 | 1MB (1M x 8) | FLASH | 8K x 8 | 63K x 8 | 3V ~ 5.5V | A/D 26x10b; D/A 2x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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R5F64175PFBIC MCU 16/32BIT 384KB 100LFQFP |
0 |
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100-LQFP | M16C/R32C/100/117 | Tray | Obsolete | Not Verified | R32C/100 | 16/32-Bit | 50MHz | CANbus, EBI/EMI, I2C, IEBus, UART/USART | DMA, LVD, PWM, WDT | 84 | 384KB (384K x 8) | FLASH | 8K x 8 | 40K x 8 | 3V ~ 5.5V | A/D 26x10b; D/A 2x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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R5F64178PFBIC MCU 16/32BIT 768KB 100LFQFP |
0 |
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100-LQFP | M16C/R32C/100/117 | Tray | Obsolete | Not Verified | R32C/100 | 16/32-Bit | 50MHz | CANbus, EBI/EMI, I2C, IEBus, UART/USART | DMA, LVD, PWM, WDT | 84 | 768KB (768K x 8) | FLASH | 8K x 8 | 63K x 8 | 3V ~ 5.5V | A/D 26x10b; D/A 2x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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R5F6417MAPFD#UAIC MCU 16/32B 1MB FLASH 144LFQFP |
0 |
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144-LQFP | M16C/R32C/100/117A | Tray | Obsolete | Not Verified | R32C/100 | 16/32-Bit | 64MHz | CANbus, EBI/EMI, I2C, IEBus, UART/USART | DMA, LVD, PWM, WDT | 124 | 1MB (1M x 8) | FLASH | 8K x 8 | 96K x 8 | 3V ~ 5.5V | A/D 34x10b; D/A 2x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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R5F64186DFD#U0IC MCU 16/32BIT 512KB 144LFQFP |
0 |
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144-LQFP | M16C/R32C/100/118 | Tray | Obsolete | Not Verified | R32C/100 | 16/32-Bit | 50MHz | CANbus, EBI/EMI, I2C, IEBus, UART/USART | DMA, LVD, PWM, WDT | 120 | 512KB (512K x 8) | FLASH | 8K x 8 | 40K x 8 | 3V ~ 5.5V | A/D 34x10b; D/A 2x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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NUC121LC2AEIC MCU 32BIT 32KB FLASH 48LQFP |
0 |
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48-LQFP | NuMicro™ NUC121 | Tray | Active | Not Verified | ARM® Cortex®-M0 | 32-Bit Single-Core | 50MHz | I2C, IrDA, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, I2S, LVR, POR, PWM, WDT | 38 | 32KB (32K x 8) | FLASH | - | 8K x 8 | 2.5V ~ 5.5V | A/D 10x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | ||
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NUC121SC2AEIC MCU 32BIT 32KB FLASH 64LQFP |
0 |
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64-LQFP | NuMicro™ NUC121 | Tray | Active | Not Verified | ARM® Cortex®-M0 | 32-Bit Single-Core | 50MHz | I2C, IrDA, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, I2S, LVR, POR, PWM, WDT | 52 | 32KB (32K x 8) | FLASH | - | 8K x 8 | 2.5V ~ 5.5V | A/D 12x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount |
Category Overview
Microcontrollers Products & Selection Guide
Microcontrollers are widely used in industrial automation, automotive electronics, communication equipment, consumer electronics, new energy systems, and many other electronic applications. We offer products from multiple manufacturers, packages, and specifications to help engineers and buyers compare and source suitable components.
Use the manufacturer, key specification, availability, and Datasheet filters to narrow down the right Microcontrollers. If the exact part is not listed, submit an inquiry and our team can help check stock, lead time, and suitable alternatives.
FAQ
How do I choose the right Microcontrollers?
Start with the required electrical specifications, package, operating temperature, application conditions, and manufacturer preference, then compare availability and lead time.
Can I order based on the stock shown on this page?
Inventory can change with supply conditions. For project or volume requirements, please submit an inquiry so current stock, pricing, and lead time can be confirmed.
What if the exact part number I need is not listed?
Send us the part number and required quantity. We can help source hard-to-find parts and suggest suitable alternatives based on key specifications.
Do you provide Datasheets and technical documents?
Yes. Use the Datasheet links in the product list to view available technical documents. If a document is unavailable, contact us and we can help check it.
