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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R4F2113XA02LG#U0IC MCU |
0 |
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- | - | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ||
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UPD78F1166GC(R)-UEU-AXIC MCU 16BIT 256KB FLSH 100LQFP |
0 |
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100-LQFP | 78K0R/Kx3 | Bulk | Obsolete | - | 78K/0R | 16-Bit | 20MHz | 3-Wire SIO, EBI/EMI, I2C, LINbus, UART/USART | DMA, LVD, POR, PWM, WDT | 83 | 256KB (256K x 8) | FLASH | - | 12K x 8 | 1.8V ~ 5.5V | A/D 16x10b SAR; D/A 2x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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R5F2134AYKFP#U0IC MCU 16BIT 96KB FLASH 48LQFP |
0 |
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48-LQFP | R8C/3x/34Y | Bulk | Obsolete | - | R8C | 16-Bit | 20MHz | CANbus, I2C, 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 ~ 125°C (TA) | - | - | Surface Mount | ||
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R5F2136CGKFP#U0IC MCU 16BIT 128KB FLASH 64LQFP |
0 |
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64-LQFP | R8C/3x/36G | Bulk | Obsolete | - | R8C | 16-Bit | 20MHz | CANbus, I2C, LINbus, SIO, SSU, UART/USART | POR, PWM, Voltage Detect, WDT | 59 | 128KB (128K x 8) | FLASH | 4K x 8 | 10K x 8 | 2.7V ~ 5.5V | A/D 16x10b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | ||
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R5F35M3EJFF#G0QIC MCU 16BIT 272KB FLASH 64LQFP |
0 |
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64-LQFP | M16C/5M | Bulk | Obsolete | - | M16C/60 | 16-Bit | 32MHz | CANbus, I2C, UART/USART | DMA, LVD, POR, PWM, WDT | 54 | 272KB (272K 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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UPD70F3376AM2GCA2-UEU-AXIC MCU 32BIT 384KB FLASH 100LQFP |
0 |
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100-LQFP | V850 | Bulk | Obsolete | - | V850ES | 32-Bit | 32MHz | CANbus, CSI, EBI/EMI, I2C, LINbus, UART/USART | DMA, LVD, POR, PWM, WDT | 84 | 384KB (384K x 8) | FLASH | 32K x 8 | 24K x 8 | 3.3V ~ 5.5V | A/D 16x10b SAR | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | ||
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R5F212A8SDFP#X6IC MCU 16BIT 64KB FLASH 64LQFP |
0 |
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64-LQFP | R8C/2x/2A | Bulk | Obsolete | - | R8C | 16-Bit | 20MHz | I2C, LINbus, SIO, SSU, UART/USART | POR, PWM, Voltage Detect, WDT | 55 | 64KB (64K x 8) | FLASH | - | 3K x 8 | 2.2V ~ 5.5V | A/D 12x10b; D/A 2x8b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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R5F2134AWJ508FPG0QIC MCU 16BIT 96KB FLASH 48LQFP |
0 |
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48-LQFP | R8C/3x/34W | Bulk | Obsolete | - | 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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UPD78F1144GB-GAH-AXIC MCU 16BIT 128KB FLASH 64LQFP |
0 |
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64-LQFP | 78K | Bulk | Obsolete | - | 78K/0R | 16-Bit | 20MHz | 3-Wire SIO, EBI/EMI, I2C, LINbus, UART/USART | DMA, LVD, POR, PWM, WDT | 55 | 128KB (128K x 8) | FLASH | - | 8K x 8 | 5.5V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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R5F21346GJFP#U0IC MCU 16BIT 32KB FLASH 48LQFP |
0 |
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48-LQFP | R8C/3x/34G | Bulk | Obsolete | - | R8C | 16-Bit | 20MHz | I2C, LINbus, SIO, SSU, UART/USART, USB | POR, PWM, Voltage Detect, WDT | 43 | 32KB (32K x 8) | FLASH | 4K x 8 | 2.5K x 8 | 2.7V ~ 5.5V | A/D 12x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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UPD78F1146GK(R)-GAJ-AXIC MCU 16BIT 256KB FLASH 64LQFP |
0 |
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64-LQFP | 78K0R/Kx3 | Bulk | Obsolete | - | 78K/0R | 16-Bit | 20MHz | 3-Wire SIO, EBI/EMI, I2C, LINbus, UART/USART | DMA, LVD, POR, PWM, WDT | 55 | 256KB (256K x 8) | FLASH | - | 12K x 8 | 5.5V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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UPD78F0513GB(T)-UES-E3-ATIC MCU 8BIT 32KB FLASH 44LQFP |
0 |
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44-LQFP | 78K0/Kx2 | Bulk | Obsolete | - | 78K/0 | 8-Bit | 20MHz | 3-Wire SIO, I2C, LINbus, UART/USART | LVD, POR, PWM, WDT | 37 | 32KB (32K x 8) | FLASH | - | 1K x 8 | 1.8V ~ 5.5V | A/D 8x10b SAR | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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R5F212BCSDFA#X6IC MCU 16BIT 128KB FLASH 64LQFP |
0 |
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64-LQFP | R8C/2x/2A | Bulk | Obsolete | - | R8C | 16-Bit | 20MHz | I2C, LINbus, SIO, SSU, UART/USART | POR, PWM, Voltage Detect, WDT | 55 | 128KB (128K x 8) | FLASH | - | 7.5K x 8 | 2.2V ~ 5.5V | A/D 12x10b; D/A 2x8b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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UPD63551CGA-GAM-AXIC MCU |
0 |
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- | - | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ||
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R5F212A7SDFP#X6IC MCU 16BIT 48KB FLASH 64LQFP |
0 |
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64-LQFP | R8C/2x/2A | Bulk | Obsolete | - | R8C | 16-Bit | 20MHz | I2C, LINbus, SIO, SSU, UART/USART | POR, PWM, Voltage Detect, WDT | 55 | 48KB (48K x 8) | FLASH | - | 2.5K x 8 | 2.2V ~ 5.5V | A/D 12x10b; D/A 2x8b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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R5F2M122ANSP#54IC MCU 16BIT 8KB FLASH 20LSSOP |
0 |
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20-LSSOP (0.173", 4.40mm Width) | R8C/Mx/12A | Tape & Reel (TR) | Active | - | R8C | 16-Bit | 20MHz | UART/USART | POR, PWM, Voltage Detect, WDT | 17 | 8KB (8K x 8) | FLASH | 2K x 8 | 512 x 8 | 1.8V ~ 5.5V | A/D 6x10b | Internal | -20°C ~ 85°C (TA) | - | - | Surface Mount | ||
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R5F21324CDSP#30IC MCU 16BIT 16KB FLASH 20LSSOP |
0 |
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20-LSSOP (0.173", 4.40mm Width) | R8C/3x/32C | Tube | Active | - | R8C | 16-Bit | 20MHz | I2C, LINbus, SIO, SSU, UART/USART | POR, PWM, Voltage Detect, WDT | 15 | 16KB (16K x 8) | FLASH | 4K x 8 | 1.5K x 8 | 1.8V ~ 5.5V | A/D 4x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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R5F21324CNSP#30IC MCU 16BIT 16KB FLASH 20LSSOP |
0 |
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20-LSSOP (0.173", 4.40mm Width) | R8C/3x/32C | Tube | Active | - | R8C | 16-Bit | 20MHz | I2C, LINbus, SIO, SSU, UART/USART | POR, PWM, Voltage Detect, WDT | 15 | 16KB (16K x 8) | FLASH | 4K x 8 | 1.5K x 8 | 1.8V ~ 5.5V | A/D 4x10b | Internal | -20°C ~ 85°C (TA) | - | - | Surface Mount | ||
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R5F21322CDSP#30IC MCU 16BIT 8KB FLASH 20LSSOP |
0 |
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20-LSSOP (0.173", 4.40mm Width) | R8C/3x/32C | Tray | Active | - | R8C | 16-Bit | 20MHz | I2C, LINbus, SIO, SSU, UART/USART | POR, PWM, Voltage Detect, WDT | 15 | 8KB (8K x 8) | FLASH | 4K x 8 | 1K x 8 | 1.8V ~ 5.5V | A/D 4x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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R5F21324MNSP#30IC MCU 16BIT 16KB FLASH 20LSSOP |
0 |
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20-LSSOP (0.173", 4.40mm Width) | R8C/3x/32M | Tray | Active | - | R8C | 16-Bit | 20MHz | I2C, LINbus, SIO, SSU, UART/USART | POR, PWM, Voltage Detect, WDT | 15 | 16KB (16K x 8) | FLASH | 4K x 8 | 1.5K x 8 | 1.8V ~ 5.5V | A/D 4x10b | Internal | -20°C ~ 85°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.
