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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
 | CY8C29666-24PVXIT | Infineon Technologies | IC MCU 8BIT 32KB FLASH 48SSOP | Microcontrollers | 48-SSOP | N/A | -40°C ~ 85°C (TA) | Core Processor: M8C Core Size: 8-Bit Speed: 24MHz Connectivity: I2C, SPI, UART/USART Peripherals: POR, PWM, WDT Number of I/O: 44 Program Memory Size: 32KB (32K x 8) Program Memory Type: FLASH RAM Size: 2K x 8 Voltage – Supply (Vcc/Vdd): 3V ~ 5.25V Data Converters: A/D 12x14b; D/A 4x9b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 48-SSOP Package / Case: 48-BSSOP (0.295″”, 7.50mm Width) | 1,323 | ||
| N/A | N/A | CY8C296664-24PVXI | Infineon Technologies | IC MCU 8BIT 32KB FLASH 48SSOP | Microcontrollers | N/A | N/A | – | N/A | 780 | |
 | CY8C29866-24AXI | Infineon Technologies | IC MCU 8BIT 32KB FLASH 100TQFP | Microcontrollers | 100-TQFP (14x14) | N/A | -40°C ~ 85°C (TA) | Core Processor: M8C Core Size: 8-Bit Speed: 24MHz Connectivity: I2C, SPI, UART/USART Peripherals: POR, PWM, WDT Number of I/O: 64 Program Memory Size: 32KB (32K x 8) Program Memory Type: FLASH RAM Size: 2K x 8 Voltage – Supply (Vcc/Vdd): 3V ~ 5.25V Data Converters: A/D 12x14b; D/A 4x9b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 100-TQFP (14×14) Package / Case: 100-LQFP | 695 | ||
 | CY8C29866-24AXIT | Infineon Technologies | IC MCU 8BIT 32KB FLASH 100TQFP | Microcontrollers | 100-TQFP (14x14) | N/A | -40°C ~ 85°C (TA) | Core Processor: M8C Core Size: 8-Bit Speed: 24MHz Connectivity: I2C, SPI, UART/USART Peripherals: POR, PWM, WDT Number of I/O: 64 Program Memory Size: 32KB (32K x 8) Program Memory Type: FLASH RAM Size: 2K x 8 Voltage – Supply (Vcc/Vdd): 3V ~ 5.25V Data Converters: A/D 12x14b; D/A 4x9b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 100-TQFP (14×14) Package / Case: 100-LQFP | 506 | ||
 | N/A | CY8C3244AXA-143 | Infineon Technologies | IC MCU 8BIT 16KB FLASH 100TQFP | Microcontrollers | 100-TQFP (14x14) | N/A | -40°C ~ 85°C (TA) | Core Processor: 8051 Core Size: 8-Bit Speed: 50MHz Connectivity: EBI/EMI, I2C, LINbus, SPI, UART/USART Peripherals: CapSense, DMA, LCD, POR, PWM, WDT Number of I/O: 62 Program Memory Size: 16KB (16K x 8) Program Memory Type: FLASH EEPROM Size: 512 x 8 RAM Size: 2K x 8 Voltage – Supply (Vcc/Vdd): 1.71V ~ 5.5V Data Converters: A/D 16x12b; D/A 1x8b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 100-TQFP (14×14) Package / Case: 100-LQFP | 1,160 | |
 | N/A | CY8C3244AXA-146 | Infineon Technologies | IC MCU 8BIT 16KB FLASH 100TQFP | Microcontrollers | 100-TQFP (14x14) | N/A | -40°C ~ 85°C (TA) | Core Processor: 8051 Core Size: 8-Bit Speed: 50MHz Connectivity: EBI/EMI, I2C, LINbus, SPI, UART/USART, USB Peripherals: CapSense, DMA, POR, PWM, WDT Number of I/O: 62 Program Memory Size: 16KB (16K x 8) Program Memory Type: FLASH EEPROM Size: 512 x 8 RAM Size: 2K x 8 Voltage – Supply (Vcc/Vdd): 1.71V ~ 5.5V Data Converters: A/D 16x12b; D/A 1x8b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 100-TQFP (14×14) Package / Case: 100-LQFP | 1,395 | |
 | N/A | CY8C3244AXA-153 | Infineon Technologies | IC MCU 8BIT 16KB FLASH 100TQFP | Microcontrollers | 100-TQFP (14x14) | N/A | -40°C ~ 85°C (TA) | Core Processor: 8051 Core Size: 8-Bit Speed: 50MHz Connectivity: EBI/EMI, I2C, LINbus, SPI, UART/USART Peripherals: CapSense, DMA, POR, PWM, WDT Number of I/O: 62 Program Memory Size: 16KB (16K x 8) Program Memory Type: FLASH EEPROM Size: 512 x 8 RAM Size: 2K x 8 Voltage – Supply (Vcc/Vdd): 1.71V ~ 5.5V Data Converters: A/D 16x12b; D/A 1x8b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 100-TQFP (14×14) Package / Case: 100-LQFP | 751 | |
 | N/A | CY8C3244AXA-159 | Infineon Technologies | IC MCU 8BIT 16KB FLASH 100TQFP | Microcontrollers | 100-TQFP (14x14) | N/A | -40°C ~ 85°C (TA) | Core Processor: 8051 Core Size: 8-Bit Speed: 50MHz Connectivity: EBI/EMI, I2C, LINbus, SPI, UART/USART, USB Peripherals: CapSense, DMA, LCD, POR, PWM, WDT Number of I/O: 62 Program Memory Size: 16KB (16K x 8) Program Memory Type: FLASH EEPROM Size: 512 x 8 RAM Size: 2K x 8 Voltage – Supply (Vcc/Vdd): 1.71V ~ 5.5V Data Converters: A/D 16x12b; D/A 1x8b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 100-TQFP (14×14) Package / Case: 100-LQFP | 253 | |
 | CY8C3244AXI-153 | Infineon Technologies | IC MCU 8BIT 16KB FLASH 100TQFP | Microcontrollers | 100-TQFP (14x14) | N/A | -40°C ~ 85°C (TA) | Core Processor: 8051 Core Size: 8-Bit Speed: 50MHz Connectivity: EBI/EMI, I2C, LINbus, SPI, UART/USART Peripherals: CapSense, DMA, POR, PWM, WDT Number of I/O: 62 Program Memory Size: 16KB (16K x 8) Program Memory Type: FLASH EEPROM Size: 512 x 8 RAM Size: 2K x 8 Voltage – Supply (Vcc/Vdd): 1.71V ~ 5.5V Data Converters: A/D 16x12b; D/A 1x8b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 100-TQFP (14×14) Package / Case: 100-LQFP | 826 | ||
 | CY8C3244AXI-153T | Infineon Technologies | IC MCU 8BIT 16KB FLASH 100TQFP | Microcontrollers | 100-TQFP (14x14) | N/A | -40°C ~ 85°C (TA) | Core Processor: 8051 Core Size: 8-Bit Speed: 50MHz Connectivity: EBI/EMI, I2C, LINbus, SPI, UART/USART Peripherals: CapSense, DMA, POR, PWM, WDT Number of I/O: 62 Program Memory Size: 16KB (16K x 8) Program Memory Type: FLASH EEPROM Size: 512 x 8 RAM Size: 2K x 8 Voltage – Supply (Vcc/Vdd): 1.71V ~ 5.5V Data Converters: A/D 16x12b; D/A 1x8b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 100-TQFP (14×14) Package / Case: 100-LQFP | 614 | ||
 | CY8C3244LTI-123 | Infineon Technologies | IC MCU 8BIT 16KB FLASH 48QFN | Microcontrollers | 48-QFN (7x7) | N/A | -40°C ~ 85°C (TA) | Core Processor: 8051 Core Size: 8-Bit Speed: 50MHz Connectivity: EBI/EMI, I2C, LINbus, SPI, UART/USART Peripherals: CapSense, DMA, POR, PWM, WDT Number of I/O: 25 Program Memory Size: 16KB (16K x 8) Program Memory Type: FLASH EEPROM Size: 512 x 8 RAM Size: 2K x 8 Voltage – Supply (Vcc/Vdd): 1.71V ~ 5.5V Data Converters: A/D 16x12b; D/A 1x8b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 48-QFN (7×7) Package / Case: 48-VFQFN Exposed Pad | 46 | ||
 | CY8C3244LTI-123T | Infineon Technologies | IC MCU 8BIT 16KB FLASH 48QFN | Microcontrollers | 48-QFN (7x7) | N/A | -40°C ~ 85°C (TA) | Core Processor: 8051 Core Size: 8-Bit Speed: 50MHz Connectivity: EBI/EMI, I2C, LINbus, SPI, UART/USART Peripherals: CapSense, DMA, POR, PWM, WDT Number of I/O: 25 Program Memory Size: 16KB (16K x 8) Program Memory Type: FLASH EEPROM Size: 512 x 8 RAM Size: 2K x 8 Voltage – Supply (Vcc/Vdd): 1.71V ~ 5.5V Data Converters: A/D 16x12b; D/A 1x8b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 48-QFN (7×7) Package / Case: 48-VFQFN Exposed Pad | 246 | ||
 | CY8C3244LTI-130 | Infineon Technologies | IC MCU 8BIT 16KB FLASH 68QFN | Microcontrollers | 68-QFN (8x8) | N/A | -40°C ~ 85°C (TA) | Core Processor: 8051 Core Size: 8-Bit Speed: 50MHz Connectivity: EBI/EMI, I2C, LINbus, SPI, UART/USART Peripherals: CapSense, DMA, POR, PWM, WDT Number of I/O: 38 Program Memory Size: 16KB (16K x 8) Program Memory Type: FLASH EEPROM Size: 512 x 8 RAM Size: 2K x 8 Voltage – Supply (Vcc/Vdd): 1.71V ~ 5.5V Data Converters: A/D 16x12b; D/A 1x8b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 68-QFN (8×8) Package / Case: 68-VFQFN Exposed Pad | 729 | ||
 | CY8C3244LTI-130T | Infineon Technologies | IC MCU 8BIT 16KB FLASH 68QFN | Microcontrollers | 68-QFN (8x8) | N/A | -40°C ~ 85°C (TA) | Core Processor: 8051 Core Size: 8-Bit Speed: 50MHz Connectivity: EBI/EMI, I2C, LINbus, SPI, UART/USART Peripherals: CapSense, DMA, POR, PWM, WDT Number of I/O: 38 Program Memory Size: 16KB (16K x 8) Program Memory Type: FLASH EEPROM Size: 512 x 8 RAM Size: 2K x 8 Voltage – Supply (Vcc/Vdd): 1.71V ~ 5.5V Data Converters: A/D 16x12b; D/A 1x8b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 68-QFN (8×8) Package / Case: 68-VFQFN Exposed Pad | 1,851 | ||
 | N/A | CY8C3244LTI-135 | Infineon Technologies | IC MCU 8BIT 16KB FLASH 48QFN | Microcontrollers | 48-QFN (7x7) | N/A | -40°C ~ 85°C (TA) | Core Processor: 8051 Core Size: 8-Bit Speed: 50MHz Connectivity: EBI/EMI, I2C, LINbus, SPI, UART/USART Peripherals: CapSense, DMA, LCD, POR, PWM, WDT Number of I/O: 25 Program Memory Size: 16KB (16K x 8) Program Memory Type: FLASH EEPROM Size: 512 x 8 RAM Size: 2K x 8 Voltage – Supply (Vcc/Vdd): 1.71V ~ 5.5V Data Converters: A/D 16x12b; D/A 1x8b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 48-QFN (7×7) Package / Case: 48-VFQFN Exposed Pad | 813 | |
 | N/A | CY8C3244LTI-152 | Infineon Technologies | IC MCU 8BIT 16KB FLASH 48QFN | Microcontrollers | 48-QFN (7x7) | N/A | -40°C ~ 85°C (TA) | Core Processor: 8051 Core Size: 8-Bit Speed: 50MHz Connectivity: EBI/EMI, I2C, LINbus, SPI, UART/USART, USB Peripherals: CapSense, DMA, POR, PWM, WDT Number of I/O: 25 Program Memory Size: 16KB (16K x 8) Program Memory Type: FLASH EEPROM Size: 512 x 8 RAM Size: 2K x 8 Voltage – Supply (Vcc/Vdd): 1.71V ~ 5.5V Data Converters: A/D 16x12b; D/A 1x8b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 48-QFN (7×7) Package / Case: 48-VFQFN Exposed Pad | 1,265 | |
 | N/A | CY8C3244LTI-161 | Infineon Technologies | IC MCU 8BIT 16KB FLASH 48QFN | Microcontrollers | 48-QFN (7x7) | N/A | -40°C ~ 85°C (TA) | Core Processor: 8051 Core Size: 8-Bit Speed: 50MHz Connectivity: EBI/EMI, I2C, LINbus, SPI, UART/USART, USB Peripherals: CapSense, DMA, LCD, POR, PWM, WDT Number of I/O: 25 Program Memory Size: 16KB (16K x 8) Program Memory Type: FLASH EEPROM Size: 512 x 8 RAM Size: 2K x 8 Voltage – Supply (Vcc/Vdd): 1.71V ~ 5.5V Data Converters: A/D 16x12b; D/A 1x8b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 48-QFN (7×7) Package / Case: 48-VFQFN Exposed Pad | 1,355 | |
 | N/A | CY8C3244PVA-126 | Infineon Technologies | IC MCU 8BIT 16KB FLASH 48SSOP | Microcontrollers | 48-SSOP | N/A | -40°C ~ 85°C (TA) | Core Processor: 8051 Core Size: 8-Bit Speed: 50MHz Connectivity: EBI/EMI, I2C, LINbus, SPI, UART/USART, USB Peripherals: CapSense, DMA, LCD, POR, PWM, WDT Number of I/O: 25 Program Memory Size: 16KB (16K x 8) Program Memory Type: FLASH EEPROM Size: 512 x 8 RAM Size: 2K x 8 Voltage – Supply (Vcc/Vdd): 1.71V ~ 5.5V Data Converters: A/D 16x12b; D/A 1x8b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 48-SSOP Package / Case: 48-BSSOP (0.295″”, 7.50mm Width) | 768 | |
 | N/A | CY8C3244PVA-133 | Infineon Technologies | IC MCU 8BIT 16KB FLASH 48SSOP | Microcontrollers | 48-SSOP | N/A | -40°C ~ 85°C (TA) | Core Processor: 8051 Core Size: 8-Bit Speed: 50MHz Connectivity: EBI/EMI, I2C, LINbus, SPI, UART/USART Peripherals: CapSense, DMA, LCD, POR, PWM, WDT Number of I/O: 25 Program Memory Size: 16KB (16K x 8) Program Memory Type: FLASH EEPROM Size: 512 x 8 RAM Size: 2K x 8 Voltage – Supply (Vcc/Vdd): 1.71V ~ 5.5V Data Converters: A/D 16x12b; D/A 1x8b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 48-SSOP Package / Case: 48-BSSOP (0.295″”, 7.50mm Width) | 1,141 | |
 | N/A | CY8C3244PVA-155 | Infineon Technologies | IC MCU 8BIT 16KB FLASH 48SSOP | Microcontrollers | 48-SSOP | N/A | -40°C ~ 85°C (TA) | Core Processor: 8051 Core Size: 8-Bit Speed: 50MHz Connectivity: EBI/EMI, I2C, LINbus, SPI, UART/USART Peripherals: CapSense, DMA, POR, PWM, WDT Number of I/O: 25 Program Memory Size: 16KB (16K x 8) Program Memory Type: FLASH EEPROM Size: 512 x 8 RAM Size: 2K x 8 Voltage – Supply (Vcc/Vdd): 1.71V ~ 5.5V Data Converters: A/D 16x12b; D/A 1x8b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 48-SSOP Package / Case: 48-BSSOP (0.295″”, 7.50mm Width) | 1,280 |
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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