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Microcontrollers
Total Products: 76,658
| Image | Data Sheet | Part Number | Manufacturer | Description | Category | Device Package | Voltage | Operating Temp | Additional Specifications | Qty | Get A Quote |
|---|---|---|---|---|---|---|---|---|---|---|---|
| N/A | N/A | CY8AA4521WQN-GS-JKERE1 | Infineon Technologies | IC MCU SC-ASSP CS100 48WSON | Microcontrollers | N/A | N/A | – | N/A | 1,200 | |
| N/A | N/A | CY8C20132-LQXI | Infineon Technologies | IC MCU 24QFN | Microcontrollers | N/A | N/A | – | N/A | 157 | |
 | CY8C20134-12SXI | Infineon Technologies | IC MCU 8BIT 8KB FLASH 8SOIC | Microcontrollers | 8-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: 6 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: 8-SOIC Package / Case: 8-SOIC (0.154″”, 3.90mm Width) | 216 | ||
 | CY8C20224-12LKXI | 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: 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 | 784 | ||
 | 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 | 602 | ||
 | 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 | 204 | |
 | 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 | 214 | |
 | 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 | 506 | ||
 | 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 | 1,175 | ||
 | 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) | 1,403 | ||
 | 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) | 60 | ||
 | 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 | 608 | ||
 | 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 | 121 | ||
 | 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 | 538 | |
 | 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 | 33 | ||
 | 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 | 870 | ||
 | 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 | 404 | |
 | 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 | 906 | |
 | 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 | 49 | ||
 | 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 | 1,424 |
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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