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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CY8C3846AXE-175IC MCU 8BIT 64KB FLASH 100TQFP |
0 |
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100-LQFP | PSOC™ 3 CY8C38xx | Tray | Obsolete | Not Verified | 8051 | 8-Bit | 48MHz | CANbus, EBI/EMI, I2C, LINbus, SPI, UART/USART | CapSense, DMA, POR, PWM, WDT | 62 | 64KB (64K x 8) | FLASH | 2K x 8 | 8K x 8 | 1.71V ~ 5.5V | A/D 16x20b; D/A 4x8b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | ||
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CY8C3846AXE-176IC MCU 8BIT 64KB FLASH 100TQFP |
0 |
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100-LQFP | PSOC™ 3 CY8C38xx | Tray | Obsolete | Not Verified | 8051 | 8-Bit | 48MHz | CANbus, EBI/EMI, I2C, LINbus, SPI, UART/USART, USB | CapSense, DMA, LCD, POR, PWM, WDT | 62 | 64KB (64K x 8) | FLASH | 2K x 8 | 8K x 8 | 1.71V ~ 5.5V | A/D 16x20b; D/A 4x8b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | ||
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CY8C3865AXA-018IC MCU 8BIT 32KB FLASH 100TQFP |
0 |
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100-LQFP | PSOC™ 3 CY8C38xx | Tray | Obsolete | Not Verified | 8051 | 8-Bit | 67MHz | EBI/EMI, I2C, LINbus, SPI, UART/USART | CapSense, DMA, LCD, POR, PWM, WDT | 62 | 32KB (32K x 8) | FLASH | 1K x 8 | 4K x 8 | 1.71V ~ 5.5V | A/D 16x20b; D/A 4x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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CY8C3865AXA-019IC MCU 8BIT 32KB FLASH 100TQFP |
0 |
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100-LQFP | PSOC™ 3 CY8C38xx | Tray | Obsolete | Not Verified | 8051 | 8-Bit | 67MHz | EBI/EMI, I2C, LINbus, SPI, UART/USART, USB | CapSense, DMA, LCD, POR, PWM, WDT | 62 | 32KB (32K x 8) | FLASH | 1K x 8 | 4K x 8 | 1.71V ~ 5.5V | A/D 16x20b; D/A 4x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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CY8C3866AXA-035IC MCU 8BIT 64KB FLASH 100TQFP |
0 |
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100-LQFP | PSOC™ 3 CY8C38xx | Tray | Obsolete | Not Verified | 8051 | 8-Bit | 67MHz | CANbus, EBI/EMI, I2C, LINbus, SPI, UART/USART | CapSense, DMA, LCD, POR, PWM, WDT | 62 | 64KB (64K x 8) | FLASH | 2K x 8 | 8K x 8 | 1.71V ~ 5.5V | A/D 16x20b; D/A 4x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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CY8C3866AXA-038IC MCU 8BIT 64KB FLASH 100TQFP |
0 |
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100-LQFP | PSOC™ 3 CY8C38xx | Tray | Obsolete | Not Verified | 8051 | 8-Bit | 67MHz | EBI/EMI, I2C, LINbus, SPI, UART/USART | CapSense, DMA, LCD, POR, PWM, WDT | 62 | 64KB (64K x 8) | FLASH | 2K x 8 | 8K x 8 | 1.71V ~ 5.5V | A/D 16x20b; D/A 4x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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CY8C3866AXA-039IC MCU 8BIT 64KB FLASH 100TQFP |
0 |
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100-LQFP | PSOC™ 3 CY8C38xx | Tray | Obsolete | Not Verified | 8051 | 8-Bit | 67MHz | EBI/EMI, I2C, LINbus, SPI, UART/USART, USB | CapSense, DMA, LCD, POR, PWM, WDT | 62 | 64KB (64K x 8) | FLASH | 2K x 8 | 8K x 8 | 1.71V ~ 5.5V | A/D 16x20b; D/A 4x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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CY8C3866AXA-040IC MCU 8BIT 64KB FLASH 100TQFP |
0 |
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100-LQFP | PSOC™ 3 CY8C38xx | Tray | Obsolete | Not Verified | 8051 | 8-Bit | 67MHz | CANbus, EBI/EMI, I2C, LINbus, SPI, UART/USART, USB | CapSense, DMA, LCD, POR, PWM, WDT | 62 | 64KB (64K x 8) | FLASH | 2K x 8 | 8K x 8 | 1.71V ~ 5.5V | A/D 16x20b; D/A 4x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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CY8C3866AXA-055IC MCU 8BIT 64KB FLASH 100TQFP |
0 |
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100-LQFP | PSOC™ 3 CY8C38xx | Tray | Obsolete | Not Verified | 8051 | 8-Bit | 67MHz | CANbus, EBI/EMI, I2C, LINbus, SPI, UART/USART | CapSense, DMA, POR, PWM, WDT | 62 | 64KB (64K x 8) | FLASH | 2K x 8 | 8K x 8 | 1.71V ~ 5.5V | A/D 16x20b; D/A 4x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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73S1210F-68IM/FIC MCU 8BIT 32KB FLASH 68QFN |
0 |
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68-VFQFN Exposed Pad | 73S12xx | Obsolete | Not Verified | 80515 | 8-Bit | 24MHz | I2C, SmartCard, UART/USART | LED, POR, WDT | 8 | 32KB (32K x 8) | FLASH | - | 2K x 8 | 2.7V ~ 6.5V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |||
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73S1215F-44IM/FIC MCU 8BIT 64KB FLASH 44QFN |
0 |
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44-VFQFN Exposed Pad | 73S12xx | Tube | Obsolete | Not Verified | 80515 | 8-Bit | 24MHz | I2C, SmartCard, UART/USART, USB | LED, POR, WDT | 9 | 64KB (64K x 8) | FLASH | - | 2K x 8 | 2.7V ~ 5.5V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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73S1215F-68IM/FIC MCU 8BIT 64KB FLASH 68QFN |
0 |
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68-VFQFN Exposed Pad | 73S12xx | Tray | Obsolete | Not Verified | 80515 | 8-Bit | 24MHz | I2C, SmartCard, UART/USART, USB | LED, POR, WDT | 9 | 64KB (64K x 8) | FLASH | - | 2K x 8 | 2.7V ~ 5.5V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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PIC18LF23K22-I/MVIC MCU 8BIT 8KB FLASH 28UQFN |
0 |
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28-UFQFN Exposed Pad | PIC® XLP™ 18K | Tube | Active | Not Verified | PIC | 8-Bit | 64MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, HLVD, POR, PWM, WDT | 24 | 8KB (4K x 16) | FLASH | 256 x 8 | 512 x 8 | 1.8V ~ 3.6V | A/D 19x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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CY8C24794-24LQXIIC MCU 8BIT 16KB FLASH 56QFN |
0 |
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56-UFQFN Exposed Pad | PSOC™1 CY8C24xxx | Tray | Obsolete | Not Verified | M8C | 8-Bit | 24MHz | I2C, SPI, UART/USART, USB | POR, PWM, WDT | 50 | 16KB (16K x 8) | FLASH | - | 1K x 8 | 3V ~ 5.25V | A/D 48x14b; D/A 2x9b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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CY8C29666-24PVXAIC MCU 8BIT 32KB FLASH 48SSOP |
0 |
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48-BSSOP (0.295", 7.50mm Width) | PSOC™1 CY8C29xxx | Tube | Obsolete | Not Verified | M8C | 8-Bit | 24MHz | I2C, SPI, UART/USART | POR, PWM, WDT | 44 | 32KB (32K x 8) | FLASH | - | 2K x 8 | 3V ~ 5.25V | A/D 12x14b; D/A 4x9b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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DSPIC33FJ128GP710A-H/PTIC MCU 16BIT 128KB FLASH 100TQFP |
0 |
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100-TQFP | dsPIC™ 33F | Tray | Active | Not Verified | dsPIC | 16-Bit | 40 MIPs | CANbus, I2C, IrDA, LINbus, SPI, UART/USART | AC'97, Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 85 | 128KB (128K x 8) | FLASH | - | 16K x 8 | 3V ~ 3.6V | A/D 32x10b/12b | Internal | -40°C ~ 150°C (TA) | Automotive | AEC-Q100 | Surface Mount | ||
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DSPIC33FJ256GP710A-H/PTIC MCU 16BIT 256KB FLASH 100TQFP |
0 |
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100-TQFP | dsPIC™ 33F | Tray | Obsolete | Not Verified | dsPIC | 16-Bit | 40 MIPs | CANbus, I2C, IrDA, LINbus, SPI, UART/USART | AC'97, Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 85 | 256KB (256K x 8) | FLASH | - | 30K x 8 | 3V ~ 3.6V | A/D 32x10b/12b | Internal | -40°C ~ 150°C (TA) | Automotive | AEC-Q100 | Surface Mount | ||
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DSPIC33FJ128GP804-H/MLIC MCU 16BIT 128KB FLASH 44QFN |
0 |
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44-VQFN Exposed Pad | dsPIC™ 33F | Tube | Active | Not Verified | dsPIC | 16-Bit | 40 MIPs | CANbus, I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DCI, DMA, I2S, POR, PWM, WDT | 35 | 128KB (128K x 8) | FLASH | - | 16K x 8 | 3V ~ 3.6V | A/D 13x10b/12b; D/A 2x16b | Internal | -40°C ~ 150°C (TA) | Automotive | AEC-Q100 | Surface Mount | ||
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SST89E516RD2-40-I-TQJEIC MCU 8BIT 72KB FLASH 44TQFP |
0 |
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44-TQFP | FlashFlex® | Tray | Obsolete | Not Verified | 8051 | 8-Bit | 40MHz | EBI/EMI, SPI, UART/USART | Brown-out Detect/Reset, POR, WDT | 36 | 72KB (72K x 8) | FLASH | - | 1K x 8 | 4.5V ~ 5.5V | - | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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SST89E516RD2-40-I-NJEIC MCU 8BIT 72KB FLASH 44PLCC |
0 |
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44-LCC (J-Lead) | FlashFlex® | Tube | Obsolete | Not Verified | 8051 | 8-Bit | 40MHz | EBI/EMI, SPI, UART/USART | Brown-out Detect/Reset, POR, WDT | 36 | 72KB (72K x 8) | FLASH | - | 1K x 8 | 4.5V ~ 5.5V | - | External | -40°C ~ 85°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.
