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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MB91F577BHPMC-GSK5E2IC MCU 32B 1.0625MB FLSH 144LQFP |
1,303 |
|
Datasheet | 144-LQFP | FR MB91570 | Tray | Obsolete | Not Verified | FR81S | 32-Bit Single-Core | 80MHz | CANbus, CSIO, EBI/EMI, I2C, LINbus, SPI, UART/USART | DMA, LCD, LVD, POR, PWM, WDT | 111 | 1.0625MB (1.0625M x 8) | FLASH | 64K x 8 | 72K x 8 | 3V ~ 5.5V | A/D 40x8/10b; D/A 2x8b | External | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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CY91F585AMHPMC-GTE1IC MCU 32BIT 576KB FLASH 100LQFP |
2,516 |
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Datasheet | 100-LQFP | FR MB91580 | Tray | Obsolete | Not Verified | FR81S | 32-Bit Single-Core | 128MHz | CANbus, CSIO, I2C, LINbus, SPI, UART/USART | DMA, LVD, POR, PWM, WDT | - | 576KB (576K x 8) | FLASH | 64K x 8 | 56K x 8 | 3.7V ~ 5.5V | A/D 24x12b; D/A 1x10b | External | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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CY91F585ASHPMC1-GTE1IC MCU 32BIT 576KB FLASH 64LQFP |
3,673 |
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Datasheet | 64-LQFP | FR MB91580 | Tray | Obsolete | Not Verified | FR81S | 32-Bit Single-Core | 128MHz | CANbus, CSIO, I2C, LINbus, SPI, UART/USART | DMA, LVD, POR, PWM, WDT | - | 576KB (576K x 8) | FLASH | 64K x 8 | 56K x 8 | 3.7V ~ 5.5V | A/D 24x12b; D/A 1x10b | External | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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MB91F587LPMC-GTK5E1IC MCU 32B 1.0625MB FLSH 144LQFP |
1,818 |
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Datasheet | 144-LQFP | FR MB91580 | Tray | Discontinued at Digi-Key | Not Verified | FR81S | 32-Bit Single-Core | 128MHz | CANbus, CSIO, I2C, LINbus, SPI, UART/USART | DMA, LVD, POR, PWM, WDT | - | 1.0625MB (1.0625M x 8) | FLASH | 64K x 8 | 104K x 8 | 3.7V ~ 5.5V | A/D 24x12b; D/A 1x10b | External | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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MB91F592BHPMC-GSK5E1IC MCU 32BIT 576KB FLASH 208LQFP |
1,070 |
|
Datasheet | 208-LQFP | FR MB91590 | Tray | Discontinued at Digi-Key | Not Verified | FR81S | 32-Bit Single-Core | 80MHz | CANbus, CSIO, EBI/EMI, LINbus, UART/USART | DMA, LVD, POR, PWM, WDT | 156 | 576KB (576K x 8) | FLASH | 64K x 8 | 848K x 8 | 2.7V ~ 5.5V | A/D 32x8/10b | External | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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MB91F592BHPMC-GSK5E2IC MCU 32BIT 576KB FLASH 208LQFP |
2,895 |
|
Datasheet | 208-LQFP | FR MB91590 | Tray | Discontinued at Digi-Key | Not Verified | FR81S | 32-Bit Single-Core | 80MHz | CANbus, CSIO, EBI/EMI, LINbus, UART/USART | DMA, LVD, POR, PWM, WDT | 156 | 576KB (576K x 8) | FLASH | 64K x 8 | 848K x 8 | 2.7V ~ 5.5V | A/D 32x8/10b | External | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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MB91F592BHSPMC-GS-ALK5E1IC MCU 32BIT 576KB FLASH 208LQFP |
2,266 |
|
Datasheet | 208-LQFP | FR MB91590 | Tray | Discontinued at Digi-Key | Not Verified | FR81S | 32-Bit Single-Core | 80MHz | CANbus, CSIO, EBI/EMI, LINbus, UART/USART | DMA, LVD, POR, PWM, WDT | 156 | 576KB (576K x 8) | FLASH | 64K x 8 | 848K x 8 | 2.7V ~ 5.5V | A/D 32x8/10b | External | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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MB91F592BHSPMC-GSK5E2IC MCU 32BIT 576KB FLASH 208LQFP |
1,647 |
|
Datasheet | 208-LQFP | FR MB91590 | Tray | Discontinued at Digi-Key | Not Verified | FR81S | 32-Bit Single-Core | 80MHz | CANbus, CSIO, EBI/EMI, LINbus, UART/USART | DMA, LVD, POR, PWM, WDT | 156 | 576KB (576K x 8) | FLASH | 64K x 8 | 848K x 8 | 2.7V ~ 5.5V | A/D 32x8/10b | External | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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MB91F594ASPMC-GSK5E1IC MCU 32B 1.0625MB FLSH 208LQFP |
4,437 |
|
Datasheet | 208-LQFP | FR MB91590 | Tray | Obsolete | Not Verified | FR81S | 32-Bit Single-Core | 80MHz | CANbus, CSIO, EBI/EMI, LINbus, UART/USART | DMA, LVD, POR, PWM, WDT | 63 | 1.0625MB (1.0625M x 8) | FLASH | 64K x 8 | 72K x 8 | 2.7V ~ 5.5V | A/D 32x10b | External | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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MB91F594BHSPMC-GS-ALK5E1IC MCU 32B 1.0625MB FLSH 208LQFP |
4,244 |
|
Datasheet | 208-LQFP | FR MB91590 | Tray | Discontinued at Digi-Key | Not Verified | FR81S | 32-Bit Single-Core | 80MHz | CANbus, CSIO, EBI/EMI, LINbus, UART/USART | DMA, LVD, POR, PWM, WDT | 156 | 1.0625MB (1.0625M x 8) | FLASH | 64K x 8 | 872K x 8 | 2.7V ~ 5.5V | A/D 32x8/10b | External | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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MB91F594BPMC-GSK5E1IC MCU 32B 1.0625MB FLSH 208LQFP |
2,908 |
|
Datasheet | 208-LQFP | FR MB91590 | Tray | Discontinued at Digi-Key | Not Verified | FR81S | 32-Bit Single-Core | 80MHz | CANbus, CSIO, EBI/EMI, LINbus, UART/USART | DMA, LVD, POR, PWM, WDT | 156 | 1.0625MB (1.0625M x 8) | FLASH | 64K x 8 | 872K x 8 | 2.7V ~ 5.5V | A/D 32x8/10b | External | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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MB91F594BSPMC-GSK5E2IC MCU 32B 1.0625MB FLSH 208LQFP |
4,810 |
|
Datasheet | 208-LQFP | FR MB91590 | Tray | Discontinued at Digi-Key | Not Verified | FR81S | 32-Bit Single-Core | 80MHz | CANbus, CSIO, EBI/EMI, LINbus, UART/USART | DMA, LVD, POR, PWM, WDT | 156 | 1.0625MB (1.0625M x 8) | FLASH | 64K x 8 | 872K x 8 | 2.7V ~ 5.5V | A/D 32x8/10b | External | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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MB91F59BCEQ-GSK5E1IC MCU 32B 2.0625MB FLASH 208QFP |
2,325 |
|
Datasheet | 208-BQFP | FR MB91590 | Tray | Discontinued at Digi-Key | Not Verified | FR81S | 32-Bit Single-Core | 128MHz | CANbus, CSIO, EBI/EMI, LINbus, SPI, UART/USART | DMA, LVD, POR, PWM, WDT | 156 | 2.0625MB (2.0625M x 8) | FLASH | 64K x 8 | 2.008M x 8 | 2.7V ~ 5.5V | A/D 32x8/10b | External | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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MB91F59BCPB-GSK5E1IC MCU 32B 2.0625MB FLSH 320PBGA |
4,197 |
|
Datasheet | 320-BBGA | FR MB91590 | Tray | Discontinued at Digi-Key | Not Verified | FR81S | 32-Bit Single-Core | 128MHz | CANbus, CSIO, EBI/EMI, LINbus, SPI, UART/USART | DMA, LVD, POR, PWM, WDT | 156 | 2.0625MB (2.0625M x 8) | FLASH | 64K x 8 | 2.008M x 8 | 2.7V ~ 5.5V | A/D 32x8/10b | External | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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MB94F601APMC1-GS-101E1IC MCU FLASH MICOM-0.09 64LQFP |
1,012 |
|
Datasheet | - | - | Tray | Obsolete | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
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CY94F601PMC1-GSE1IC MCU FLASH MICOM-0.09 64LQFP |
3,466 |
|
Datasheet | - | - | Tray | Obsolete | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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CY95F108AKSPFV-GSE1IC MCU 8BIT 60KB FLASH 64LQFP |
1,296 |
|
Datasheet | 64-LQFP | F²MC-8FX MB95100AH | Tray | Obsolete | Not Verified | F²MC-8FX | 8-Bit | 10MHz | I2C, LINbus, SIO, UART/USART | LVD, POR, PWM, WDT | 54 | 60KB (60K x 8) | FLASH | - | 2K x 8 | 2.5V ~ 5.5V | A/D 12x8/10b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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MB95F176JSPMC1-GE1IC MCU 8BIT 32KB FLASH 64LQFP |
3,084 |
|
Datasheet | 64-LQFP | F²MC-8FX MB95170J | Tray | Obsolete | Not Verified | F²MC-8FX | 8-Bit | 16MHz | I2C, SIO, UART/USART | LCD, LVD, POR, PWM, WDT | 54 | 32KB (32K x 8) | FLASH | - | 1K x 8 | 2.4V ~ 5.5V | A/D 8x8/10b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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MB95F176JSPMC-GE1IC MCU 8BIT 32KB FLASH 64LQFP |
2,532 |
|
Datasheet | 64-LQFP | F²MC-8FX MB95170J | Tray | Discontinued at Digi-Key | Not Verified | F²MC-8FX | 8-Bit | 16MHz | I2C, SIO, UART/USART | LCD, LVD, POR, PWM, WDT | 54 | 32KB (32K x 8) | FLASH | - | 1K x 8 | 2.4V ~ 5.5V | A/D 8x8/10b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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MB95F176JWPMC1-G-JNE1IC MCU 8BIT 32KB FLASH 64LQFP |
2,408 |
|
Datasheet | 64-LQFP | F²MC-8FX MB95170J | Tray | Obsolete | Not Verified | F²MC-8FX | 8-Bit | 16MHz | I2C, SIO, UART/USART | LCD, LVD, POR, PWM, WDT | 54 | 32KB (32K x 8) | FLASH | - | 1K x 8 | 2.4V ~ 5.5V | A/D 8x8/10b | External | -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.
