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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MB90F387SPMCR-G-EF2IC MCU 16BIT 64KB FLASH 48LQFP |
3,185 |
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Datasheet | 48-LQFP | F²MC-16LX MB90385 | Tape & Reel (TR) | Discontinued at Digi-Key | Not Verified | F²MC-16LX | 16-Bit | 16MHz | CANbus, SCI, UART/USART | POR, WDT | 36 | 64KB (64K x 8) | FLASH | - | 2K x 8 | 3.5V ~ 5.5V | A/D 8x8/10b | External | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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CY90F497GPMCR-G-ERE1IC MCU 16BIT 64KB FLASH 64QFP |
3,960 |
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Datasheet | 64-LQFP | F²MC-16LX MB90495G | Tape & Reel (TR) | Obsolete | Not Verified | F²MC-16LX | 16-Bit | 16MHz | CANbus, EBI/EMI, SCI, UART/USART | POR, WDT | 49 | 64KB (64K x 8) | FLASH | - | 2K x 8 | 4.5V ~ 5.5V | A/D 8x8/10b | External | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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MB90F546GSPF-G-ERIC MCU 16BIT 256KB FLASH 100QFP |
1,245 |
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Datasheet | 100-BQFP | F²MC-16LX MB90545G | Tape & Reel (TR) | Discontinued at Digi-Key | Not Verified | F²MC-16LX | 16-Bit | 16MHz | CANbus, EBI/EMI, SCI, Serial I/O, UART/USART | POR, WDT | 81 | 256KB (256K x 8) | FLASH | - | 8K x 8 | 4.5V ~ 5.5V | A/D 8x8/10b | External | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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MB90F546GSPFR-G-EFIC MCU 16BIT 256KB FLASH 100QFP |
1,347 |
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Datasheet | 100-BQFP | F²MC-16LX MB90545G | Tape & Reel (TR) | Discontinued at Digi-Key | Not Verified | F²MC-16LX | 16-Bit | 16MHz | CANbus, EBI/EMI, SCI, Serial I/O, UART/USART | POR, WDT | 81 | 256KB (256K x 8) | FLASH | - | 8K x 8 | 4.5V ~ 5.5V | A/D 8x8/10b | External | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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MB90F546GSPFR-G-ERIC MCU 16BIT 256KB FLASH 100QFP |
1,999 |
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Datasheet | 100-BQFP | F²MC-16LX MB90545G | Tape & Reel (TR) | Discontinued at Digi-Key | Not Verified | F²MC-16LX | 16-Bit | 16MHz | CANbus, EBI/EMI, SCI, Serial I/O, UART/USART | POR, WDT | 81 | 256KB (256K x 8) | FLASH | - | 8K x 8 | 4.5V ~ 5.5V | A/D 8x8/10b | External | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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CY90F546GSPQCR-G-FLEFE2IC MCU 16BIT 256KB FLASH 100PQFP |
4,953 |
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Datasheet | 100-BQFP | F²MC-16LX MB90545G | Tape & Reel (TR) | Obsolete | Not Verified | F²MC-16LX | 16-Bit | 16MHz | CANbus, EBI/EMI, SCI, Serial I/O, UART/USART | POR, WDT | 81 | 256KB (256K x 8) | FLASH | - | 8K x 8 | 4.5V ~ 5.5V | A/D 8x8/10b | External | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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MB90F548GHDSPFR-G-ERIC MCU 16BIT 128KB FLASH 100QFP |
1,772 |
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Datasheet | 100-BQFP | F²MC-16LX MB90545G | Tape & Reel (TR) | Discontinued at Digi-Key | Not Verified | F²MC-16LX | 16-Bit | 16MHz | CANbus, EBI/EMI, SCI, Serial I/O, UART/USART | POR, WDT | 81 | 128KB (128K x 8) | FLASH | - | 4K x 8 | 4.5V ~ 5.5V | A/D 8x8/10b | External | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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MB90F548GSPFR-G-ERIC MCU 16BIT 128KB FLASH 100QFP |
4,999 |
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Datasheet | 100-BQFP | F²MC-16LX MB90545G | Tape & Reel (TR) | Discontinued at Digi-Key | Not Verified | F²MC-16LX | 16-Bit | 16MHz | CANbus, EBI/EMI, SCI, Serial I/O, UART/USART | POR, WDT | 81 | 128KB (128K x 8) | FLASH | - | 4K x 8 | 4.5V ~ 5.5V | A/D 8x8/10b | External | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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MB90F594GPFR-G-9004-ERIC MCU 16BIT 256KB FLASH 100QFP |
2,681 |
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Datasheet | 100-BQFP | F²MC-16LX MB90590G | Tape & Reel (TR) | Discontinued at Digi-Key | Not Verified | F²MC-16LX | 16-Bit | 16MHz | CANbus, EBI/EMI, SCI, Serial I/O, UART/USART | POR, PWM, WDT | 78 | 256KB (256K x 8) | FLASH | - | 6K x 8 | 3V ~ 5.5V | A/D 8x8/10b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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MB90F594GPFR-G-9005-ERIC MCU 16BIT 256KB FLASH 100QFP |
1,409 |
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Datasheet | 100-BQFP | F²MC-16LX MB90590G | Tape & Reel (TR) | Discontinued at Digi-Key | Not Verified | F²MC-16LX | 16-Bit | 16MHz | CANbus, EBI/EMI, SCI, Serial I/O, UART/USART | POR, PWM, WDT | 78 | 256KB (256K x 8) | FLASH | - | 6K x 8 | 3V ~ 5.5V | A/D 8x8/10b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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MB90F594GPFR-G-9008-ERIC MCU 16BIT 256KB FLASH 100QFP |
2,001 |
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Datasheet | 100-BQFP | F²MC-16LX MB90590G | Tape & Reel (TR) | Discontinued at Digi-Key | Not Verified | F²MC-16LX | 16-Bit | 16MHz | CANbus, EBI/EMI, SCI, Serial I/O, UART/USART | POR, PWM, WDT | 78 | 256KB (256K x 8) | FLASH | - | 6K x 8 | 3V ~ 5.5V | A/D 8x8/10b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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MB90F947APFR-GS-ERIC MCU 16BIT 128KB FLASH 100QFP |
4,780 |
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Datasheet | 100-BQFP | F²MC-16LX MB90945 | Tape & Reel (TR) | Discontinued at Digi-Key | Not Verified | F²MC-16LX | 16-Bit | 24MHz | CANbus, I2C, LINbus, SCI, Serial I/O, UART/USART | POR, PWM, WDT | 82 | 128KB (128K x 8) | FLASH | - | 6K x 8 | 3.5V ~ 5.5V | A/D 15x8/10b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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MB90F949APFR-GS-ERIC MCU 16BIT 256KB FLASH 100QFP |
4,897 |
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Datasheet | 100-BQFP | F²MC-16LX MB90945 | Tape & Reel (TR) | Discontinued at Digi-Key | Not Verified | F²MC-16LX | 16-Bit | 24MHz | CANbus, I2C, LINbus, SCI, Serial I/O, UART/USART | POR, PWM, WDT | 82 | 256KB (256K x 8) | FLASH | - | 12K x 8 | 3.5V ~ 5.5V | A/D 15x8/10b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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CY90F962SPMCR-GS-ERE1IC MCU 16BIT 64KB FLASH 48LQFP |
1,146 |
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Datasheet | 48-LQFP | F²MC-16LX MB90960 | Tape & Reel (TR) | Obsolete | Not Verified | F²MC-16LX | 16-Bit | 24MHz | LINbus, UART/USART | POR, WDT | 36 | 64KB (64K x 8) | FLASH | - | 3K x 8 | 3.5V ~ 5.5V | A/D 16x8/10b | External | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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CY91F522DSCPMC-GS-ERE2IC MCU 32BIT 320KB FLASH 80LQFP |
2,041 |
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Datasheet | 80-LQFP | FR MB91520 | Tape & Reel (TR) | Obsolete | Not Verified | FR81S | 32-Bit Single-Core | 80MHz | CANbus, CSIO, I2C, LINbus, SPI, UART/USART | DMA, LVD, POR, PWM, WDT | 56 | 320KB (320K x 8) | FLASH | 64K x 8 | 56K x 8 | 2.7V ~ 5.5V | A/D 32x12b; D/A 1x8b | External | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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MB91F525FSCPMC-GS-ERE2IC MCU 32BIT 832KB FLASH 100LQFP |
1,765 |
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Datasheet | 100-LQFP | FR MB91520 | Tape & Reel (TR) | Obsolete | Not Verified | FR81S | 32-Bit Single-Core | 80MHz | CANbus, CSIO, I2C, LINbus, SPI, UART/USART | DMA, LVD, POR, PWM, WDT | 76 | 832KB (832K x 8) | FLASH | 64K x 8 | 104K x 8 | 2.7V ~ 5.5V | A/D 37x12b; D/A 2x8b | External | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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MB91F526FSCPMC-GS-ERE2IC MCU 32B 1.0625MB FLSH 100LQFP |
1,705 |
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Datasheet | 100-LQFP | FR MB91520 | Tape & Reel (TR) | Obsolete | Not Verified | FR81S | 32-Bit Single-Core | 80MHz | CANbus, CSIO, I2C, LINbus, SPI, UART/USART | DMA, LVD, POR, PWM, WDT | 76 | 1.0625MB (1.0625M x 8) | FLASH | 64K x 8 | 136K x 8 | 2.7V ~ 5.5V | A/D 37x12b; D/A 2x8b | External | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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MB96F313ASBPMC-GS-ERE2IC MCU 16BIT 96KB FLASH 48LQFP |
2,230 |
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Datasheet | 48-LQFP | F²MC-16FX MB96310 | Tape & Reel (TR) | Obsolete | Not Verified | F²MC-16FX | 16-Bit | 56MHz | CANbus, LINbus, SCI, UART/USART | DMA, LVD, LVR, POR, PWM, WDT | 36 | 96KB (96K x 8) | FLASH | - | 8K x 8 | 3V ~ 5.5V | A/D 12x10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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MB96F313RSBPMC-GS-ERE2IC MCU 16BIT 96KB FLASH 48LQFP |
1,035 |
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Datasheet | 48-LQFP | F²MC-16FX MB96310 | Tape & Reel (TR) | Obsolete | Not Verified | F²MC-16FX | 16-Bit | 56MHz | CANbus, LINbus, SCI, UART/USART | DMA, LVD, LVR, POR, PWM, WDT | 36 | 96KB (96K x 8) | FLASH | - | 8K x 8 | 3V ~ 5.5V | A/D 12x10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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MB96F315RSBPMC-GS-ERE2IC MCU 16BIT 160KB FLASH 48LQFP |
1,484 |
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Datasheet | 48-LQFP | F²MC-16FX MB96310 | Tape & Reel (TR) | Obsolete | Not Verified | F²MC-16FX | 16-Bit | 56MHz | CANbus, LINbus, SCI, UART/USART | DMA, LVD, LVR, POR, PWM, WDT | 36 | 160KB (160K x 8) | FLASH | - | 8K x 8 | 3V ~ 5.5V | A/D 12x10b | Internal | -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.
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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.
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