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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UPD70F3585GJ-GAE-AXIC MCU 32BIT 1MB FLASH 144LQFP |
4,011 |
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Datasheet | 144-LQFP | V850E2/Fx4 | Bulk | Obsolete | Not Verified | V850E2S | 32-Bit | 64MHz | CANbus, CSI, I2C, LINbus, UART/USART | DMA, LCD, LVD, POR, PWM, WDT | 116 | 1MB (1M x 8) | FLASH | 32K x 8 | 32K x 8 | 3V ~ 5.5V | A/D 24x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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UPD70F3576GC-UEU-AXIC MCU 32BIT 256KB FLSH 100LFQFP |
1,897 |
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Datasheet | 100-LQFP | V850E2/Fx4 | Bulk | Obsolete | Not Verified | V850E2S | 32-Bit | 48MHz | CANbus, CSI, I2C, LINbus, UART/USART | DMA, LCD, LVD, POR, PWM, WDT | 76 | 256KB (256K x 8) | FLASH | 32K x 8 | 24K x 8 | 3V ~ 5.5V | A/D 20x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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UPD70F3522GJA9-GAE-Q-GIC MCU 32BIT 256KB FLASH 144LQFP |
4,451 |
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Datasheet | 144-LQFP | V850E2/Dx4 | Tray | Obsolete | Not Verified | V850E2M | 32-Bit | 80MHz | CANbus, EBI/EMI, Ethernet, I2C, LINbus, SCI, SPI, SSI, UART/USART, USB | DMA, I2S, LCD, LVD, POR, PWM, WDT | 105 | 256KB (256K x 8) | FLASH | 32K x 8 | 24K x 8 | 2.7V ~ 5.5V | A/D 16x10/12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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R5F2123AJFP#W4IC MCU 16BIT 96KB FLASH 48LQFP |
3,567 |
|
Datasheet | 48-LQFP | R8C/2x/23 | Bulk | Obsolete | Not Verified | R8C | 16-Bit | 20MHz | CANbus, I2C, LINbus, SIO, SSU, UART/USART | POR, Voltage Detect, WDT | 41 | 96KB (96K x 8) | FLASH | 2K x 8 | 5K x 8 | 3V ~ 5.5V | A/D 12x10b | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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M32186F8VFP#U4IC MCU 32BIT 1MB ROM 144LQFP |
3,483 |
|
Datasheet | 144-LQFP | - | Bulk | Obsolete | Not Verified | M32R-FPU | 32-Bit | 80MHz | CANbus, SIO, UART/USART | DMA, PWM | 97 | 1MB (1M x 8) | ROM | - | 64K x 8 | 3V ~ 3.6V, 4.5V ~ 5.5V | A/D 16x10b SAR | External, Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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R5F64186DFD#UBIC MCU 16/32BT 512KB FLSH 144QFP |
1,713 |
|
Datasheet | 144-LQFP | M16C/R32C/100/118 | Bulk | 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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R5F6417ADFB#U0IC MCU 16/32BT 256KB FLSH 100QFP |
1,116 |
|
Datasheet | 100-LQFP | M16C/R32C/100/117 | Bulk | Obsolete | Not Verified | R32C/100 | 16/32-Bit | 50MHz | CANbus, EBI/EMI, I2C, IEBus, UART/USART | DMA, LVD, PWM, WDT | 84 | 256KB (256K x 8) | FLASH | 8K x 8 | 20K x 8 | 3V ~ 5.5V | A/D 26x10b; D/A 2x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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M32176F3TFP#U0IC MCU 32BIT 384KB ROM 144LQFP |
3,443 |
|
Datasheet | 144-LQFP | - | Bulk | Obsolete | Not Verified | M32R | 32-Bit | 40MHz | SIO, UART/USART | DMA, PWM, WDT | 4 | 384KB (384K x 8) | ROM | - | 24K x 8 | 3V ~ 3.6V, 4.5V ~ 5.5V | A/D 16x10b SAR | External, Internal | -40°C ~ 85°C | - | - | Surface Mount | |
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UPD78F0500MC-XXX-5A4-AIC MCU 8BIT 8KB FLASH 30LSSOP |
4,866 |
|
Datasheet | 30-LSSOP (0.240", 6.10mm Width) | 78K0/Kx2 | Bulk | Obsolete | Not Verified | 78K/0 | 8-Bit | 20MHz | 3-Wire SIO, I2C, LINbus, UART/USART | LVD, POR, PWM, WDT | 23 | 8KB (8K x 8) | FLASH | - | 512 x 8 | 1.8V ~ 5.5V | A/D 4x10b SAR | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
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UPD78F0521GB(T)-UET-AIC MCU 8BIT 16KB FLASH 52LQFP |
1,000 |
|
Datasheet | 52-LQFP | 78K0/Kx2 | Bulk | Obsolete | Not Verified | 78K/0 | 8-Bit | 20MHz | 3-Wire SIO, I2C, LINbus, UART/USART | LVD, POR, PWM, WDT | 45 | 16KB (16K x 8) | FLASH | - | 768 x 8 | 1.8V ~ 5.5V | A/D 8x10b SAR | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
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M32176F2VFP#U0JIC MCU 32BIT 256KB FLSH 144LFQFP |
1,405 |
|
Datasheet | 144-LQFP | M16C | Bulk | Obsolete | Not Verified | M32R | 32-Bit | 32MHz | CANbus, EBI/EMI, SPI, UART/USART | DMA, PWM | 96 | 256KB (256K x 8) | FLASH | - | 24K x 8 | 3V ~ 3.6V, 4.5V ~ 5.5V | A/D 16x10b; D/A 1x10b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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M30263F6AFP#W53IC MCU 16BIT 48KB FLASH 42SSOP |
3,023 |
|
Datasheet | 42-SOP (0.330", 8.40mm Width) | M16C™ M16C/Tiny/26A | Bulk | Obsolete | Not Verified | M16C/60 | 16-Bit | 20MHz | I2C, IEBus, SIO, UART/USART | DMA, PWM, Voltage Detect, WDT | 33 | 48KB (48K x 8) | FLASH | 4K x 8 | 2K x 8 | 2.7V ~ 5.5V | A/D 10x10b | Internal | -20°C ~ 85°C (TA) | - | - | Surface Mount | |
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UPD79F0085MC(S)-S01-CAB-AXMICROCONTROLLERS |
1,901 |
|
Datasheet | - | - | Bulk | Obsolete | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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R5F35L26DFE#U0IC MCU 16BIT 128KB ROM 80LQFP |
3,437 |
|
Datasheet | 80-LQFP | M16C/5LD | Bulk | Obsolete | Not Verified | M16C/60 | 16-Bit | 32MHz | I2C, UART/USART | DMA, LVD, POR, PWM, WDT | 71 | 128KB (128K x 8) | ROM | 8K x 8 | 16K x 8 | 2.7V ~ 5.5V | A/D 27x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F6418JADFE#UAIC MCU 16/32BIT 512KB ROM 176QFP |
2,480 |
|
Datasheet | 176-LQFP | M16C/R32C/100/118A | Bulk | Obsolete | Not Verified | R32C/100 | 16/32-Bit | 64MHz | CANbus, I2C, UART/USART | PWM, WDT | 156 | 512KB (512K x 8) | ROM | 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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M32176F4TFP#U0IC MCU 32BIT 512KB ROM 144LQFP |
1,093 |
|
Datasheet | 144-LQFP | M16C | Bulk | Obsolete | Not Verified | M32R | 32-Bit | 40MHz | SIO, UART/USART | DMA, PWM, WDT | 4 | 512KB (512K x 8) | ROM | - | 24K x 8 | 3V ~ 3.6V, 4.5V ~ 5.5V | A/D 16x10b SAR | External, Internal | -40°C ~ 85°C | - | - | Surface Mount | |
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R5F1027AAA00NA#U5IC MCU 16BIT 16KB FLASH 24HWQFN |
1,026 |
|
Datasheet | 24-WFQFN Exposed Pad | RL78/G12 | Bulk | Obsolete | Not Verified | RL78 | 16-Bit | 24MHz | CSI, I2C, UART/USART | DMA, LVD, POR, PWM, WDT | 16 | 16KB (16K x 8) | FLASH | 2K x 8 | 1.5K x 8 | 1.8V ~ 5.5V | A/D 11x8/10b | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F1027AAA04NA#U0IC MCU 16BIT 16KB FLASH 24HWQFN |
4,849 |
|
Datasheet | 24-WFQFN Exposed Pad | RL78/G12 | Bulk | Obsolete | Not Verified | RL78 | 16-Bit | 24MHz | CSI, I2C, UART/USART | DMA, LVD, POR, PWM, WDT | 16 | 16KB (16K x 8) | FLASH | 2K x 8 | 1.5K x 8 | 1.8V ~ 5.5V | A/D 11x8/10b | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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UPD78F0500MC(A)-CAB-X2-AXIC MCU 8BIT 8KB FLASH 30LSSOP |
4,168 |
|
Datasheet | 30-LSSOP (0.240", 6.10mm Width) | 78K0/Kx2 | Bulk | Obsolete | Not Verified | 78K/0 | 8-Bit | 20MHz | 3-Wire SIO, I2C, LINbus, UART/USART | LVD, POR, PWM, WDT | 23 | 8KB (8K x 8) | FLASH | - | 512 x 8 | 1.8V ~ 5.5V | A/D 4x10b SAR | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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UPD78F0502MC(T)-5A4-E2-AIC MCU 8BIT 24KB FLASH 30LSSOP |
1,296 |
|
Datasheet | 30-LSSOP (0.240", 6.10mm Width) | 78K0/Kx2 | Bulk | Obsolete | Not Verified | 78K/0 | 8-Bit | 20MHz | 3-Wire SIO, I2C, LINbus, UART/USART | LVD, POR, PWM, WDT | 23 | 24KB (24K x 8) | FLASH | - | 1K x 8 | 1.8V ~ 5.5V | A/D 4x10b SAR | External, 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.
How can I request pricing and availability?
Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.
