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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R5F1057AANA#W0IC MCU 16BIT 16KB FLASH 24HWQFN |
4,919 |
|
Datasheet | 24-WFQFN Exposed Pad | RL78/G11 | Tape & Reel (TR) | Obsolete | Not Verified | RL78 | 16-Bit | 24MHz | CSI, I2C, UART/USART | LVD, POR, WDT | 21 | 16KB (16K x 8) | FLASH | 2K x 8 | 1.5K x 8 | 1.6V ~ 5.5V | A/D 11x10b; D/A 2x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
R5F1058AALA#U0IC MCU 16BIT 16KB FLASH 25LGA |
1,478 |
|
Datasheet | 25-WFLGA | RL78/G11 | Tray | Discontinued at Digi-Key | Not Verified | RL78 | 16-Bit | 24MHz | CSI, I2C, UART/USART | LVD, POR, WDT | 21 | 16KB (16K x 8) | FLASH | 2K x 8 | 1.5K x 8 | 1.6V ~ 5.5V | A/D 11x10b; D/A 2x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
R5F10PGJLFB#V5IC MCU 16BIT 256KB FLASH 48LFQFP |
3,630 |
|
Datasheet | 48-LQFP | RL78/F14 | Tray | Obsolete | Not Verified | RL78 | 16-Bit | 32MHz | CANbus, CSI, I2C, LINbus, SPI, UART/USART | LVD, POR, PWM, WDT | 38 | 256KB (256K x 8) | FLASH | 8K x 8 | 20K x 8 | 2.7V ~ 5.5V | A/D 18x10b SAR; D/A 1x8b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
MB89063PF-G-166E1IC MCU |
4,719 |
|
Datasheet | - | - | Bulk | Obsolete | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
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MB89F202P-G-SH-SNE1IC MCU 8BIT 16KB FLASH 32-SH-DIP |
3,704 |
|
Datasheet | 32-SDIP (0.400", 10.16mm) | F²MC-8L MB89202 | Bulk | Obsolete | Not Verified | F²MC-8L | 8-Bit | 12.5MHz | Serial I/O, UART/USART | POR, PWM, WDT | 26 | 16KB (16K x 8) | FLASH | - | 512 x 8 | 3.5V ~ 5.5V | A/D 8x10b | External | -40°C ~ 85°C (TA) | - | - | Through Hole | |
|
MB89F538-101PF-GE1IC MCU 8BIT 48KB FLASH 64QFP |
3,366 |
|
Datasheet | 64-BQFP | F²MC-8L MB89530A | Bulk | Obsolete | Not Verified | F²MC-8L | 8-Bit | 12.5MHz | I2C, Serial I/O, UART/USART | POR, PWM, WDT | 37 | 48KB (48K x 8) | FLASH | - | 2K x 8 | 3.5V ~ 5.5V | A/D 8x10b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
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MB89P935BPFV-GE1IC MCU 8BIT 16KB OTP 30SSOP |
4,716 |
|
Datasheet | 30-LSSOP (0.220", 5.60mm Width) | F²MC-8L MB89930A | Bulk | Obsolete | Not Verified | F²MC-8L | 8-Bit | 10MHz | Serial I/O, UART/USART | POR, PWM, WDT | 21 | 16KB (16K x 8) | OTP | - | 512 x 8 | 3V ~ 5.5V | A/D 8x10b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
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MB90098APF-G-001-BNDE1IC MCU |
4,485 |
|
Datasheet | - | * | Bulk | Obsolete | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
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MB90351ESPMC-GS-187E1IC MCU |
3,275 |
|
Datasheet | - | * | Bulk | Obsolete | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
MB90488BPF-G-174E1IC MCU 16BIT 256KB MROM 100BQFP |
1,922 |
|
Datasheet | 100-BQFP | F²MC-16LX MB90485 | Bulk | Obsolete | Not Verified | F²MC-16LX | 16-Bit | 25MHz | I2C, Serial I/O, UART/USART | DMA, POR, WDT | 84 | 256KB (256K x 8) | Mask ROM | - | 10K x 8 | 1.8V ~ 5.5V | A/D 8x8/10b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
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MB90488BPF-G-216E1IC MCU 16BIT 256KB MROM 100BQFP |
2,785 |
|
Datasheet | 100-BQFP | F²MC-16LX MB90485 | Bulk | Obsolete | Not Verified | F²MC-16LX | 16-Bit | 25MHz | I2C, Serial I/O, UART/USART | DMA, POR, WDT | 84 | 256KB (256K x 8) | Mask ROM | - | 10K x 8 | 1.8V ~ 5.5V | A/D 8x8/10b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
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MB90803PF-G-130E1IC MCU 16BIT 128KB MROM 100BQFP |
3,159 |
|
Datasheet | 100-BQFP | F²MC-16LX MB90800 | Bulk | Obsolete | Not Verified | F²MC-16LX | 16-Bit | 25MHz | I2C, Serial I/O, UART/USART | LCD, POR, PWM, WDT | 70 | 128KB (128K x 8) | Mask ROM | - | 4K x 8 | 2.7V ~ 3.6V | A/D 12x8/10b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
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MB90F045PF-G-9025-SPE1IC MCU |
2,439 |
|
Datasheet | - | - | Bulk | Obsolete | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
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MB90F045PF-G-9075-SNE1IC MCU |
1,721 |
|
Datasheet | - | - | Bulk | Obsolete | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
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MB90F046PF-G-124E1IC MCU |
4,288 |
|
Datasheet | - | - | Bulk | Obsolete | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
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MB90F046PF-GE1IC MCU |
3,279 |
|
Datasheet | - | - | Bulk | Obsolete | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
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MB90F048APMC-G-JNE1IC MCU 120LQFP |
2,529 |
|
Datasheet | 120-LQFP | - | Bulk | Obsolete | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | |
|
MB90F334APMC-GE1IC MCU 16BIT 384KB FLASH 120LQFP |
1,810 |
|
Datasheet | 120-LQFP | F²MC MB90330 | Bulk | Obsolete | Not Verified | F²MC-16LX | 16-Bit | 24MHz | EBI/EMI, I2C, Serial I/O, UART/USART, USB | POR, WDT | 94 | 384KB (384K x 8) | FLASH | - | 24K x 8 | 2.7V ~ 3.6V | A/D 16x8/10b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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MB90F439SPMC-GE1IC MCU 16BIT 256KB FLASH 100LQFP |
4,465 |
|
Datasheet | 100-LQFP | F²MC-16LX MB90435 | Bulk | Obsolete | Not Verified | F²MC-16LX | 16-Bit | 16MHz | EBI/EMI, SCI, Serial I/O, UART/USART | POR, WDT | 81 | 256KB (256K x 8) | FLASH | - | 6K x 8 | 4.5V ~ 5.5V | A/D 8x8/10b | External | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
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MB90F443GPFR-GE1IC MCU 16BIT 128KB FLASH 100BQFP |
3,893 |
|
Datasheet | 100-BQFP | F²MC-16LX MB90440G | Bulk | Obsolete | Not Verified | F²MC-16LX | 16-Bit | 16MHz | CANbus, EBI/EMI, SCI, Serial I/O, UART/USART | POR, WDT | 81 | 128KB (128K x 8) | FLASH | - | 6K x 8 | 4.5V ~ 5.5V | A/D 8x8/10b | External | -40°C ~ 105°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.
