Microcontrollers
| 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 | Supplier Device Package |
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CY91F522JSCPMC-GS-K1E1IC MCU 32BIT 320KB FLASH 120LQFP |
0 |
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120-LQFP | FR MB91520 | Tray | Obsolete | Not Verified | FR81S | 32-Bit Single-Core | 80MHz | CANbus, CSIO, I2C, LINbus, SPI, UART/USART | DMA, LVD, POR, PWM, WDT | 96 | 320KB (320K x 8) | FLASH | 64K x 8 | 56K x 8 | 2.7V ~ 5.5V | A/D 42x12b; D/A 2x8b | External | -40°C ~ 105°C (TA) | - | - | Surface Mount | ||
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MB91F523BSCPMC1-GSE2IC MCU 32BIT 448KB FLASH 64LQFP |
0 |
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64-LQFP | FR MB91520 | Tray | Obsolete | Not Verified | FR81S | 32-Bit Single-Core | 80MHz | CANbus, CSIO, I2C, LINbus, SPI, UART/USART | DMA, LVD, POR, PWM, WDT | 44 | 448KB (448K x 8) | FLASH | 64K x 8 | 56K x 8 | 2.7V ~ 5.5V | A/D 26x12b; D/A 1x8b | External | -40°C ~ 105°C (TA) | - | - | Surface Mount | ||
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CY91F524FSCPMC-GSE2IC MCU 32BIT 576KB FLASH 100LQFP |
0 |
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100-LQFP | FR MB91520 | Tray | Obsolete | Not Verified | FR81S | 32-Bit Single-Core | 80MHz | CANbus, CSIO, I2C, LINbus, SPI, UART/USART | DMA, LVD, POR, PWM, WDT | 76 | 576KB (576K x 8) | FLASH | 64K x 8 | 72K x 8 | 2.7V ~ 5.5V | A/D 37x12b; D/A 2x8b | External | -40°C ~ 105°C (TA) | - | - | Surface Mount | ||
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MB91F524JHBPMC-GTE1IC MCU 32BIT 576KB FLASH 120LQFP |
0 |
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120-LQFP | FR MB91520 | Tray | Obsolete | Not Verified | FR81S | 32-Bit Single-Core | 80MHz | CANbus, CSIO, I2C, LINbus, SPI, UART/USART | DMA, LVD, POR, PWM, WDT | 96 | 576KB (576K x 8) | FLASH | 64K x 8 | 72K x 8 | 2.7V ~ 5.5V | A/D 42x12b; D/A 2x8b | External | -40°C ~ 105°C (TA) | - | - | Surface Mount | ||
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MB91F524KHBPMC1-GSE1IC MCU 32BIT 576KB FLASH 144LQFP |
0 |
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144-LQFP | FR MB91520 | Tray | Obsolete | Not Verified | FR81S | 32-Bit Single-Core | 80MHz | CANbus, CSIO, I2C, LINbus, SPI, UART/USART | DMA, LVD, POR, PWM, WDT | 120 | 576KB (576K x 8) | FLASH | 64K x 8 | 72K x 8 | 2.7V ~ 5.5V | A/D 48x12b; D/A 2x8b | External | -40°C ~ 105°C (TA) | - | - | Surface Mount | ||
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MB91F525BSCPMC1-GTE1IC MCU 32BIT 832KB FLASH 64LQFP |
0 |
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64-LQFP | FR MB91520 | Tray | Obsolete | Not Verified | FR81S | 32-Bit Single-Core | 80MHz | CANbus, CSIO, I2C, LINbus, SPI, UART/USART | DMA, LVD, POR, PWM, WDT | 44 | 832KB (832K x 8) | FLASH | 64K x 8 | 104K x 8 | 2.7V ~ 5.5V | A/D 26x12b; D/A 1x8b | External | -40°C ~ 105°C (TA) | - | - | Surface Mount | ||
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CY91F525FSCPMC-GSE2IC MCU 32BIT 832KB FLASH 100LQFP |
0 |
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100-LQFP | FR MB91520 | Tray | 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 | 102K x 8 | 2.7V ~ 5.5V | A/D 37x12b; D/A 2x8b | External | -40°C ~ 105°C (TA) | - | - | Surface Mount | ||
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MB91F526BSBPMC1-GSE2IC MCU 32B 1.0625MB FLASH 64LQFP |
0 |
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64-LQFP | FR MB91520 | Tray | Obsolete | Not Verified | FR81S | 32-Bit Single-Core | 80MHz | CANbus, CSIO, I2C, LINbus, SPI, UART/USART | DMA, LVD, POR, PWM, WDT | 44 | 1.0625MB (1.0625M x 8) | FLASH | 64K x 8 | 136K x 8 | 2.7V ~ 5.5V | A/D 26x12b; D/A 1x8b | External | -40°C ~ 105°C (TA) | - | - | Surface Mount | ||
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CY91F526BSCPMC1-GSE2IC MCU 32B 1.0625MB FLASH 64LQFP |
0 |
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64-LQFP | FR MB91520 | Tray | Obsolete | Not Verified | FR81S | 32-Bit Single-Core | 80MHz | CANbus, CSIO, I2C, LINbus, SPI, UART/USART | DMA, LVD, POR, PWM, WDT | 44 | 1.0625MB (1.0625M x 8) | FLASH | 64K x 8 | 136K x 8 | 2.7V ~ 5.5V | A/D 26x12b; D/A 1x8b | External | -40°C ~ 105°C (TA) | - | - | Surface Mount | ||
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CY91F526BWBPMC1-GSE1IC MCU 32B 1.0625MB FLASH 64LQFP |
0 |
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64-LQFP | FR MB91520 | Tray | Obsolete | Not Verified | FR81S | 32-Bit Single-Core | 80MHz | CANbus, CSIO, I2C, LINbus, SPI, UART/USART | DMA, LVD, POR, PWM, WDT | 44 | 1.0625MB (1.0625M x 8) | FLASH | 64K x 8 | 136K x 8 | 2.7V ~ 5.5V | A/D 26x12b; D/A 1x8b | External | -40°C ~ 105°C (TA) | - | - | Surface Mount | ||
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CY91F526DSCPMC-GTE1IC MCU 32B 1.0625MB FLASH 80LQFP |
0 |
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80-LQFP | FR MB91520 | Tray | Obsolete | Not Verified | FR81S | 32-Bit Single-Core | 80MHz | CANbus, CSIO, I2C, LINbus, SPI, UART/USART | DMA, LVD, POR, PWM, WDT | 56 | 1.0625MB (1.0625M x 8) | FLASH | 64K x 8 | 136K x 8 | 2.7V ~ 5.5V | A/D 32x12b; D/A 1x8b | External | -40°C ~ 105°C (TA) | - | - | Surface Mount | ||
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MB91F526KWBPMC-GS-F4K5E1IC MCU 32B 1.0625MB FLSH 144LQFP |
0 |
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144-LQFP | FR MB91520 | Tray | Obsolete | Not Verified | FR81S | 32-Bit Single-Core | 80MHz | CANbus, CSIO, EBI/EMI, I2C, LINbus, SPI, UART/USART | DMA, LVD, POR, PWM, WDT | 120 | 1.0625MB (1.0625M x 8) | FLASH | 64K x 8 | 136K x 8 | 2.7V ~ 5.5V | A/D 48x12b; D/A 2x8b | External | -40°C ~ 105°C (TA) | - | - | Surface Mount | ||
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MB91F526LKBPMC-GSK5E2IC MCU 32B 1.0625MB FLSH 176LQFP |
0 |
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176-LQFP | FR MB91520 | Tray | Obsolete | Not Verified | FR81S | 32-Bit Single-Core | 80MHz | CANbus, CSIO, EBI/EMI, I2C, LINbus, SPI, UART/USART | DMA, LVD, POR, PWM, WDT | 152 | 1.0625MB (1.0625M x 8) | FLASH | 64K x 8 | 136K x 8 | 2.7V ~ 5.5V | A/D 48x12b; D/A 2x8b | External | -40°C ~ 105°C (TA) | - | - | Surface Mount | ||
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MB91F526LKCPMC-GSK5E1IC MCU 32B 1.0625MB FLSH 176LQFP |
0 |
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176-LQFP | FR MB91520 | Tray | Obsolete | Not Verified | FR81S | 32-Bit Single-Core | 80MHz | CANbus, CSIO, EBI/EMI, I2C, LINbus, SPI, UART/USART | DMA, LVD, POR, PWM, WDT | 152 | 1.0625MB (1.0625M x 8) | FLASH | 64K x 8 | 136K x 8 | 2.7V ~ 5.5V | A/D 48x12b; D/A 2x8b | External | -40°C ~ 105°C (TA) | - | - | Surface Mount | ||
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MB91F526LWBPMC-GSK5E2IC MCU 32B 1.0625MB FLSH 176LQFP |
0 |
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176-LQFP | FR MB91520 | Tray | Obsolete | Not Verified | FR81S | 32-Bit Single-Core | 80MHz | CANbus, CSIO, EBI/EMI, I2C, LINbus, SPI, UART/USART | DMA, LVD, POR, PWM, WDT | 152 | 1.0625MB (1.0625M x 8) | FLASH | 64K x 8 | 136K x 8 | 2.7V ~ 5.5V | A/D 48x12b; D/A 2x8b | External | -40°C ~ 105°C (TA) | - | - | Surface Mount | ||
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MB91F527RJCPMC1-GS-F4E1IC MCU 32B 1.5625MB FLSH 144LQFP |
0 |
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144-LQFP | FR MB91520 | Tray | Obsolete | Not Verified | FR81S | 32-Bit Single-Core | 80MHz | CANbus, CSIO, EBI/EMI, I2C, LINbus, SPI, UART/USART | DMA, LVD, POR, PWM, WDT | 115 | 1.5625MB (1.5625M x 8) | FLASH | 64K x 8 | 208K x 8 | 2.7V ~ 5.5V | A/D 48x12b; D/A 2x8b | External | -40°C ~ 105°C (TA) | - | - | Surface Mount | ||
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MB91F534BPMC-GSAK7E2IC MCU 32BIT FLASH 0.09 208LQFP |
0 |
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- | - | Tray | Discontinued at Digi-Key | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ||
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MB91F53BCEQ-GSAK7E2IC MCU FLASH MICOM-0.09 208POS |
0 |
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- | - | Tray | Discontinued at Digi-Key | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ||
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MB91F575BHPMC-GSK5E2IC MCU 32BIT 576KB FLASH 144LQFP |
0 |
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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 | 576KB (576K x 8) | FLASH | 64K x 8 | 48K x 8 | 3V ~ 5.5V | A/D 40x8/10b; D/A 2x8b | External | -40°C ~ 105°C (TA) | - | - | Surface Mount | ||
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MB91F577BHPMC-GSK5E1IC MCU 32B 1.0625MB FLSH 144LQFP |
0 |
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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 |
Category Overview
Microcontrollers Products & Selection Guide
Microcontrollers are widely used in industrial automation, automotive electronics, communication equipment, consumer electronics, new energy systems, and many other electronic applications. We offer products from multiple manufacturers, packages, and specifications to help engineers and buyers compare and source suitable components.
Use the manufacturer, key specification, availability, and Datasheet filters to narrow down the right Microcontrollers. If the exact part is not listed, submit an inquiry and our team can help check stock, lead time, and suitable alternatives.
FAQ
How do I choose the right Microcontrollers?
Start with the required electrical specifications, package, operating temperature, application conditions, and manufacturer preference, then compare availability and lead time.
Can I order based on the stock shown on this page?
Inventory can change with supply conditions. For project or volume requirements, please submit an inquiry so current stock, pricing, and lead time can be confirmed.
What if the exact part number I need is not listed?
Send us the part number and required quantity. We can help source hard-to-find parts and suggest suitable alternatives based on key specifications.
Do you provide Datasheets and technical documents?
Yes. Use the Datasheet links in the product list to view available technical documents. If a document is unavailable, contact us and we can help check it.
