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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
UPD70F3841F1-CAH-AIC MCU 32BIT 768KB FLASH 121BGA |
2,257 |
|
Datasheet | 121-LBGA | V850ES/Jx3-L | Tray | Obsolete | Not Verified | V850ES | 32-Bit Single-Core | 20MHz | CSI, EBI/EMI, I2C, UART/USART | DMA, LVD, PWM, WDT | 83 | 768KB (768K x 8) | FLASH | - | 80K x 8 | 2V ~ 3.6V | A/D 12x10b; D/A 2x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
UPD70F3841GC-UEU-AXIC MCU 32BIT 768KB FLASH 100LQFP |
3,522 |
|
Datasheet | 100-LQFP | V850ES/Jx3-L | Tray | Obsolete | Not Verified | V850ES | 32-Bit Single-Core | 20MHz | CSI, EBI/EMI, I2C, UART/USART | DMA, LVD, PWM, WDT | 83 | 768KB (768K x 8) | FLASH | - | 80K x 8 | 2V ~ 3.6V | A/D 12x10b; D/A 2x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
|
UPD70F3842F1-CAH-AIC MCU 32BIT 1MB FLASH 121BGA |
1,839 |
|
Datasheet | 121-LBGA | V850ES/Jx3-L | Tray | Obsolete | Not Verified | V850ES | 32-Bit Single-Core | 20MHz | CSI, EBI/EMI, I2C, UART/USART | DMA, LVD, PWM, WDT | 83 | 1MB (1M x 8) | FLASH | - | 80K x 8 | 2V ~ 3.6V | A/D 12x10b; D/A 2x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
|
UPD70F3913GF(R)-GAS-AXIC MCU 32BIT 256KB FLASH 100LQFP |
1,630 |
|
Datasheet | 100-LQFP | V850E/Ix4 | Tray | Obsolete | Not Verified | V850E1 | 32-Bit Single-Core | 100MHz | CSI, I2C, UART/USART | DMA, LVD, POR, PWM, WDT | 55 | 256KB (256K x 8) | FLASH | - | 24K x 8 | 1.35V ~ 1.65V | A/D 12x10b, 7x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
|
UPD70F3914GF(R)-GAS-AXIC MCU 32BIT 384KB FLASH 100LQFP |
1,632 |
|
Datasheet | 100-LQFP | V850E/Ix4 | Tray | Obsolete | Not Verified | V850E1 | 32-Bit Single-Core | 100MHz | CSI, I2C, UART/USART | DMA, LVD, POR, PWM, WDT | 55 | 384KB (384K x 8) | FLASH | - | 24K x 8 | 1.35V ~ 1.65V | A/D 12x10b, 7x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
|
UPD70F3915GC(R)-UEU-AXIC MCU 32BIT 480KB FLASH 100LQFP |
2,269 |
|
Datasheet | 100-LQFP | V850E/Ix4 | Tray | Obsolete | Not Verified | V850E1 | 32-Bit Single-Core | 100MHz | CSI, I2C, UART/USART | DMA, LVD, POR, PWM, WDT | 55 | 480KB (480K x 8) | FLASH | - | 24K x 8 | 1.35V ~ 1.65V | A/D 12x10b, 7x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
|
UPD70F3915GF(R)-GAS-AXIC MCU 32BIT 480KB FLASH 100LQFP |
1,453 |
|
Datasheet | 100-LQFP | V850E/Ix4 | Tray | Obsolete | Not Verified | V850E1 | 32-Bit Single-Core | 100MHz | CSI, I2C, UART/USART | DMA, LVD, POR, PWM, WDT | 55 | 480KB (480K x 8) | FLASH | - | 24K x 8 | 1.35V ~ 1.65V | A/D 12x10b, 7x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
|
UPD70F3917GF(R)-GAT-AXIC MCU 32BIT 384KB FLASH 100LQFP |
3,457 |
|
Datasheet | 100-LQFP | V850E/Ix4 | Tray | Obsolete | Not Verified | V850E1 | 32-Bit Single-Core | 100MHz | CSI, I2C, UART/USART | DMA, LVD, POR, PWM, WDT | 68 | 384KB (384K x 8) | FLASH | - | 24K x 8 | 1.35V ~ 1.65V | A/D 12x10b, 8x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
UPD78F0451GA-HAB-AXIC MCU 8BIT 16KB FLASH 64TQFP |
3,927 |
|
Datasheet | 64-TQFP | 78K0/Lx3 | Tray | Active | Not Verified | 78K/0 | 8-Bit | 10MHz | 3-Wire SIO, LINbus, UART/USART | LCD, LVD, POR, PWM, WDT | 46 | 16KB (16K x 8) | FLASH | - | 768 x 8 | 1.8V ~ 5.5V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
|
UPD78F0452GA-HAB-AXIC MCU 8BIT 24KB FLASH 64TQFP |
4,266 |
|
Datasheet | 64-TQFP | 78K0/Lx3 | Tray | Active | Not Verified | 78K/0 | 8-Bit | 10MHz | 3-Wire SIO, LINbus, UART/USART | LCD, LVD, POR, PWM, WDT | 46 | 24KB (24K x 8) | FLASH | - | 1K x 8 | 1.8V ~ 5.5V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
|
UPD78F0455GA-HAB-AXIC MCU 8BIT 60KB FLASH 64TQFP |
4,550 |
|
Datasheet | 64-TQFP | 78K0/Lx3 | Tray | Active | Not Verified | 78K/0 | 8-Bit | 10MHz | 3-Wire SIO, LINbus, UART/USART | LCD, LVD, POR, PWM, WDT | 46 | 60KB (60K x 8) | FLASH | - | 2K x 8 | 1.8V ~ 5.5V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
UPD78F0884GA(A2)-GAM-AXIC MCU 8BIT 32KB FLASH 48LQFP |
4,950 |
|
Datasheet | 48-LQFP | 78K0/Fx2 | Tray | Obsolete | Not Verified | 78K/0 | 8-Bit | 20MHz | 3-Wire SIO, CANbus, I2C, LINbus, UART/USART | LVD, POR, PWM, WDT | 41 | 32KB (32K x 8) | FLASH | - | 2K x 8 | 1.8V ~ 5.5V | A/D 9x10b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
|
UPD78F1016F1(R)-BA4-AIC MCU 16BIT 64KB FLASH 64BGA |
2,102 |
|
Datasheet | 64-LBGA | 78K0R/Kx3-A | Tray | Last Time Buy | Not Verified | 78K/0R | 16-Bit | 20MHz | CSI, I2C, LINbus, UART/USART | DMA, LVD, POR, PWM, WDT | 53 | 64KB (64K x 8) | FLASH | - | 4K x 8 | 1.8V ~ 5.5V | A/D 12x12b, 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
|
UPD78F1022GA-HAA-AXIC MCU 16BIT 64KB FLASH 48LQFP |
2,659 |
|
Datasheet | 48-LQFP | 78K0R/Kx3-L (USB) | Tray | Active | Not Verified | 78K/0R | 16-Bit | 20MHz | CSI, I2C, LINbus, UART/USART, USB | DMA, LVD, POR, PWM, WDT | 30 | 64KB (64K x 8) | FLASH | - | 6K x 8 | 1.8V ~ 3.6V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
|
UPD78F1024GA-HAA-AXIC MCU 16BIT 128KB FLASH 48LQFP |
1,992 |
|
Datasheet | 48-LQFP | 78K0R/Kx3-L (USB) | Tray | Active | Not Verified | 78K/0R | 16-Bit | 20MHz | CSI, I2C, LINbus, UART/USART, USB | DMA, LVD, POR, PWM, WDT | 30 | 128KB (128K x 8) | FLASH | - | 8K x 8 | 1.8V ~ 3.6V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
|
UPD78F1026F1-AN9-AIC MCU 16BIT 128KB FLASH 64LFBGA |
4,981 |
|
Datasheet | 64-LFBGA | 78K0R/Kx3-L (USB) | Tray | Last Time Buy | Not Verified | 78K/0R | 16-Bit | 20MHz | CSI, I2C, LINbus, UART/USART, USB | DMA, LVD, POR, PWM, WDT | 43 | 128KB (128K x 8) | FLASH | - | 8K x 8 | 1.8V ~ 3.6V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
|
UPD78F1026GA-HAB-AXIC MCU 16BIT 128KB FLASH 64TQFP |
1,931 |
|
Datasheet | 64-TQFP | 78K0R/Kx3-L (USB) | Tray | Active | Not Verified | 78K/0R | 16-Bit | 20MHz | CSI, I2C, LINbus, UART/USART, USB | DMA, LVD, POR, PWM, WDT | 43 | 128KB (128K x 8) | FLASH | - | 8K x 8 | 1.8V ~ 3.6V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
UPD78F1502AGC-GAD-AXIC MCU 16BIT 128KB FLASH 80LQFP |
1,712 |
|
Datasheet | 80-LQFP | 78K0R/Lx3 | Tray | Active | Not Verified | 78K/0R | 16-Bit | 20MHz | CSI, I2C, LINbus, UART/USART | DMA, LCD, LVD, POR, PWM, WDT | 46 | 128KB (128K x 8) | FLASH | - | 7K x 8 | 1.8V ~ 5.5V | A/D 8x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
|
UPD78F1502AGK-GAK-AXIC MCU 16BIT 128KB FLASH 80LQFP |
1,769 |
|
Datasheet | 80-LQFP | 78K0R/Lx3 | Tray | Active | Not Verified | 78K/0R | 16-Bit | 20MHz | CSI, I2C, LINbus, UART/USART | DMA, LCD, LVD, POR, PWM, WDT | 46 | 128KB (128K x 8) | FLASH | - | 7K x 8 | 1.8V ~ 5.5V | A/D 8x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
UPD78F1508AGF-GAT-AXIC MCU 16BIT 128KB FLASH 128LQFP |
2,707 |
|
Datasheet | 128-LQFP | 78K0R/Lx3 | Tray | Active | Not Verified | 78K/0R | 16-Bit | 20MHz | CSI, I2C, LINbus, UART/USART | DMA, LCD, LVD, POR, PWM, WDT | 76 | 128KB (128K x 8) | FLASH | - | 7K x 8 | 1.8V ~ 5.5V | A/D 12x12b; D/A 2x12b | 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.
