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Microcontrollers
Total Products: 76,307
| Image | Data Sheet | Part Number | Manufacturer | Description | Category | Device Package | Voltage | Operating Temp | Additional Specifications | Qty | Get A Quote |
|---|---|---|---|---|---|---|---|---|---|---|---|
 | CY8C20224-12LKXIT | Infineon Technologies | IC MCU 8BIT 8KB FLASH 16QFN | Microcontrollers | 16-QFN (3x3) | N/A | -40°C ~ 85°C (TA) | Core Processor: M8C Core Size: 8-Bit Speed: 12MHz Connectivity: I2C, SPI Peripherals: LVD, POR, WDT Number of I/O: 12 Program Memory Size: 8KB (8K x 8) Program Memory Type: FLASH RAM Size: 512 x 8 Voltage – Supply (Vcc/Vdd): 2.4V ~ 5.25V Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 16-QFN (3×3) Package / Case: 16-UFQFN | 41 | ||
 | N/A | CY8C20234-12LKXA | Infineon Technologies | IC MCU 8BIT 8KB FLASH 16QFN | Microcontrollers | 16-QFN (3x3) | N/A | -40°C ~ 85°C (TA) | Core Processor: M8C Core Size: 8-Bit Speed: 12MHz Connectivity: I2C, SPI Peripherals: LVD, POR, WDT Number of I/O: 13 Program Memory Size: 8KB (8K x 8) Program Memory Type: FLASH RAM Size: 512 x 8 Voltage – Supply (Vcc/Vdd): 2.4V ~ 5.25V Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 16-QFN (3×3) Package / Case: 16-UFQFN | 544 | |
 | N/A | CY8C20234-12LKXAT | Infineon Technologies | IC MCU 8BIT 8KB FLASH 16QFN | Microcontrollers | 16-QFN (3x3) | N/A | -40°C ~ 85°C (TA) | Core Processor: M8C Core Size: 8-Bit Speed: 12MHz Connectivity: I2C, SPI Peripherals: LVD, POR, WDT Number of I/O: 13 Program Memory Size: 8KB (8K x 8) Program Memory Type: FLASH RAM Size: 512 x 8 Voltage – Supply (Vcc/Vdd): 2.4V ~ 5.25V Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 16-QFN (3×3) Package / Case: 16-UFQFN | 75 | |
 | CY8C20234-12LKXI | Infineon Technologies | IC MCU 8BIT 8KB FLASH 16QFN | Microcontrollers | 16-QFN (3x3) | N/A | -40°C ~ 85°C (TA) | Core Processor: M8C Core Size: 8-Bit Speed: 12MHz Connectivity: I2C, SPI Peripherals: LVD, POR, WDT Number of I/O: 13 Program Memory Size: 8KB (8K x 8) Program Memory Type: FLASH RAM Size: 512 x 8 Voltage – Supply (Vcc/Vdd): 2.4V ~ 5.25V Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 16-QFN (3×3) Package / Case: 16-UFQFN | 1,013 | ||
 | CY8C20234-12LKXIT | Infineon Technologies | IC MCU 8BIT 8KB FLASH 16QFN | Microcontrollers | 16-QFN (3x3) | N/A | -40°C ~ 85°C (TA) | Core Processor: M8C Core Size: 8-Bit Speed: 12MHz Connectivity: I2C, SPI Peripherals: LVD, POR, WDT Number of I/O: 13 Program Memory Size: 8KB (8K x 8) Program Memory Type: FLASH RAM Size: 512 x 8 Voltage – Supply (Vcc/Vdd): 2.4V ~ 5.25V Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 16-QFN (3×3) Package / Case: 16-UFQFN | 276 | ||
 | CY8C20234-12SXI | Infineon Technologies | IC MCU 8BIT 8KB FLASH 16SOIC | Microcontrollers | 16-SOIC | N/A | -40°C ~ 85°C (TA) | Core Processor: M8C Core Size: 8-Bit Speed: 12MHz Connectivity: I2C, SPI Peripherals: LVD, POR, WDT Number of I/O: 13 Program Memory Size: 8KB (8K x 8) Program Memory Type: FLASH RAM Size: 512 x 8 Voltage – Supply (Vcc/Vdd): 2.4V ~ 5.25V Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 16-SOIC Package / Case: 16-SOIC (0.154″”, 3.90mm Width) | 703 | ||
 | CY8C20234-12SXIT | Infineon Technologies | IC MCU 8BIT 8KB FLASH 16SOIC | Microcontrollers | 16-SOIC | N/A | -40°C ~ 85°C (TA) | Core Processor: M8C Core Size: 8-Bit Speed: 12MHz Connectivity: I2C, SPI Peripherals: LVD, POR, WDT Number of I/O: 13 Program Memory Size: 8KB (8K x 8) Program Memory Type: FLASH RAM Size: 512 x 8 Voltage – Supply (Vcc/Vdd): 2.4V ~ 5.25V Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 16-SOIC Package / Case: 16-SOIC (0.154″”, 3.90mm Width) | 1,430 | ||
 | CY8C20324-12LQXI | Infineon Technologies | IC MCU 8BIT 8KB FLASH 24SQFN | Microcontrollers | 24-QFN (4x4) | N/A | -40°C ~ 85°C (TA) | Core Processor: M8C Core Size: 8-Bit Speed: 12MHz Connectivity: I2C, SPI Peripherals: LVD, POR, WDT Number of I/O: 20 Program Memory Size: 8KB (8K x 8) Program Memory Type: FLASH RAM Size: 512 x 8 Voltage – Supply (Vcc/Vdd): 2.4V ~ 5.25V Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 24-QFN (4×4) Package / Case: 24-UFQFN Exposed Pad | 1,225 | ||
 | CY8C20324-12LQXIT | Infineon Technologies | IC MCU 8BIT 8KB FLASH 24SQFN | Microcontrollers | 24-QFN (4x4) | N/A | -40°C ~ 85°C (TA) | Core Processor: M8C Core Size: 8-Bit Speed: 12MHz Connectivity: I2C, SPI Peripherals: LVD, POR, WDT Number of I/O: 20 Program Memory Size: 8KB (8K x 8) Program Memory Type: FLASH RAM Size: 512 x 8 Voltage – Supply (Vcc/Vdd): 2.4V ~ 5.25V Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 24-QFN (4×4) Package / Case: 24-UFQFN Exposed Pad | 1,074 | ||
 | N/A | CY8C20334-12LKXI | Infineon Technologies | IC MCU 8BIT 8KB FLASH 24QFN | Microcontrollers | 24-QFN (4x4) | N/A | -40°C ~ 85°C (TA) | Core Processor: M8C Core Size: 8-Bit Speed: 12MHz Connectivity: I2C, SPI Peripherals: LVD, POR, WDT Number of I/O: 20 Program Memory Size: 8KB (8K x 8) Program Memory Type: FLASH RAM Size: 512 x 8 Voltage – Supply (Vcc/Vdd): 2.4V ~ 5.25V Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 24-QFN (4×4) Package / Case: 24-UFQFN Exposed Pad | 328 | |
 | CY8C20334-12LQXI | Infineon Technologies | IC MCU 8BIT 8KB FLASH 24SQFN | Microcontrollers | 24-QFN (4x4) | N/A | -40°C ~ 85°C (TA) | Core Processor: M8C Core Size: 8-Bit Speed: 12MHz Connectivity: I2C, SPI Peripherals: LVD, POR, WDT Number of I/O: 20 Program Memory Size: 8KB (8K x 8) Program Memory Type: FLASH RAM Size: 512 x 8 Voltage – Supply (Vcc/Vdd): 2.4V ~ 5.25V Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 24-QFN (4×4) Package / Case: 24-UFQFN Exposed Pad | 459 | ||
 | CY8C20334-12LQXIT | Infineon Technologies | IC MCU 8BIT 8KB FLASH 24SQFN | Microcontrollers | 24-QFN (4x4) | N/A | -40°C ~ 85°C (TA) | Core Processor: M8C Core Size: 8-Bit Speed: 12MHz Connectivity: I2C, SPI Peripherals: LVD, POR, WDT Number of I/O: 20 Program Memory Size: 8KB (8K x 8) Program Memory Type: FLASH RAM Size: 512 x 8 Voltage – Supply (Vcc/Vdd): 2.4V ~ 5.25V Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 24-QFN (4×4) Package / Case: 24-UFQFN Exposed Pad | 906 | ||
 | N/A | CY8C20424-12LKXI | Infineon Technologies | IC MCU 8BIT 8KB FLASH 32QFN | Microcontrollers | 32-QFN (5x5) | N/A | -40°C ~ 85°C (TA) | Core Processor: M8C Core Size: 8-Bit Speed: 12MHz Connectivity: I2C, SPI Peripherals: LVD, POR, WDT Number of I/O: 28 Program Memory Size: 8KB (8K x 8) Program Memory Type: FLASH RAM Size: 512 x 8 Voltage – Supply (Vcc/Vdd): 2.4V ~ 5.25V Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 32-QFN (5×5) Package / Case: 32-UFQFN Exposed Pad | 982 | |
 | N/A | CY8C20424-12LKXIT | Infineon Technologies | IC MCU 8BIT 8KB FLASH 32QFN | Microcontrollers | 32-QFN (5x5) | N/A | -40°C ~ 85°C (TA) | Core Processor: M8C Core Size: 8-Bit Speed: 12MHz Connectivity: I2C, SPI Peripherals: LVD, POR, WDT Number of I/O: 28 Program Memory Size: 8KB (8K x 8) Program Memory Type: FLASH RAM Size: 512 x 8 Voltage – Supply (Vcc/Vdd): 2.4V ~ 5.25V Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 32-QFN (5×5) Package / Case: 32-UFQFN Exposed Pad | 780 | |
 | CY8C20424-12LQXI | Infineon Technologies | IC MCU 8BIT 8KB FLASH 32QFN | Microcontrollers | 32-QFN (5x5) | N/A | -40°C ~ 85°C (TA) | Core Processor: M8C Core Size: 8-Bit Speed: 12MHz Connectivity: I2C, SPI Peripherals: LVD, POR, WDT Number of I/O: 28 Program Memory Size: 8KB (8K x 8) Program Memory Type: FLASH RAM Size: 512 x 8 Voltage – Supply (Vcc/Vdd): 2.4V ~ 5.25V Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 32-QFN (5×5) Package / Case: 32-UFQFN Exposed Pad | 1,071 | ||
 | CY8C20424-12LQXIT | Infineon Technologies | IC MCU 8BIT 8KB FLASH 32QFN | Microcontrollers | 32-QFN (5x5) | N/A | -40°C ~ 85°C (TA) | Core Processor: M8C Core Size: 8-Bit Speed: 12MHz Connectivity: I2C, SPI Peripherals: LVD, POR, WDT Number of I/O: 28 Program Memory Size: 8KB (8K x 8) Program Memory Type: FLASH RAM Size: 512 x 8 Voltage – Supply (Vcc/Vdd): 2.4V ~ 5.25V Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 32-QFN (5×5) Package / Case: 32-UFQFN Exposed Pad | 1,120 | ||
 | N/A | CY8C20434-12LKXI | Infineon Technologies | IC MCU 8BIT 8KB FLASH 32QFN | Microcontrollers | 32-QFN (5x5) | N/A | -40°C ~ 85°C (TA) | Core Processor: M8C Core Size: 8-Bit Speed: 12MHz Connectivity: I2C, SPI Peripherals: LVD, POR, WDT Number of I/O: 28 Program Memory Size: 8KB (8K x 8) Program Memory Type: FLASH RAM Size: 512 x 8 Voltage – Supply (Vcc/Vdd): 2.4V ~ 5.25V Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 32-QFN (5×5) Package / Case: 32-UFQFN Exposed Pad | 1,413 | |
 | N/A | CY8C20434-12LKXIT | Infineon Technologies | IC MCU 8BIT 8KB FLASH 32QFN | Microcontrollers | 32-QFN (5x5) | N/A | -40°C ~ 85°C (TA) | Core Processor: M8C Core Size: 8-Bit Speed: 12MHz Connectivity: I2C, SPI Peripherals: LVD, POR, WDT Number of I/O: 28 Program Memory Size: 8KB (8K x 8) Program Memory Type: FLASH RAM Size: 512 x 8 Voltage – Supply (Vcc/Vdd): 2.4V ~ 5.25V Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 32-QFN (5×5) Package / Case: 32-UFQFN Exposed Pad | 1,456 | |
 | CY8C20434-12LQXI | Infineon Technologies | IC MCU 8BIT 8KB FLASH 32QFN | Microcontrollers | 32-QFN (5x5) | N/A | -40°C ~ 85°C (TA) | Core Processor: M8C Core Size: 8-Bit Speed: 12MHz Connectivity: I2C, SPI Peripherals: LVD, POR, WDT Number of I/O: 28 Program Memory Size: 8KB (8K x 8) Program Memory Type: FLASH RAM Size: 512 x 8 Voltage – Supply (Vcc/Vdd): 2.4V ~ 5.25V Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 32-QFN (5×5) Package / Case: 32-UFQFN Exposed Pad | 210 | ||
 | CY8C20434-12LQXIT | Infineon Technologies | IC MCU 8BIT 8KB FLASH 32QFN | Microcontrollers | 32-QFN (5x5) | N/A | -40°C ~ 85°C (TA) | Core Processor: M8C Core Size: 8-Bit Speed: 12MHz Connectivity: I2C, SPI Peripherals: LVD, POR, WDT Number of I/O: 28 Program Memory Size: 8KB (8K x 8) Program Memory Type: FLASH RAM Size: 512 x 8 Voltage – Supply (Vcc/Vdd): 2.4V ~ 5.25V Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 32-QFN (5×5) Package / Case: 32-UFQFN Exposed Pad | 413 |
About Microcontrollers
Microcontroller products are sophisticated digital logic devices that can be programmed by the user. Microcontrollers traditionally include working memory, frequently incorporate mixed-signal peripherals, and are generally used with simpler software paradigms focused on repeating a predefined series of tasks. For applications requiring higher performance or parallel processing, designers may instead use field programmable gate arrays.
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