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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
 | ATTINY426-XU | Microchip Technology | IC MCU 8BIT 4KB FLASH 20SSOP | Microcontrollers | 20-SSOP | N/A | -40°C ~ 85°C (TA) | Core Processor: AVR Core Size: 8-Bit Speed: 20MHz Connectivity: I2C, SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 18 Program Memory Size: 4KB (4K x 8) Program Memory Type: FLASH EEPROM Size: 128 x 8 RAM Size: 512 x 8 Voltage – Supply (Vcc/Vdd): 1.8V ~ 5.5V Data Converters: A/D 15x12b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 20-SSOP Package / Case: 20-SSOP (0.209″”, 5.30mm Width) | 583 | ||
 | ATTINY426-XUR | Microchip Technology | IC MCU 8BIT 4KB FLASH 20SSOP | Microcontrollers | 20-SSOP | N/A | -40°C ~ 85°C (TA) | Core Processor: AVR Core Size: 8-Bit Speed: 20MHz Connectivity: I2C, SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 18 Program Memory Size: 4KB (4K x 8) Program Memory Type: FLASH EEPROM Size: 128 x 8 RAM Size: 512 x 8 Voltage – Supply (Vcc/Vdd): 1.8V ~ 5.5V Data Converters: A/D 15x12b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 20-SSOP Package / Case: 20-SSOP (0.209″”, 5.30mm Width) | 1,077 | ||
 | ATTINY427-MF | Microchip Technology | IC MCU 8BIT 4KB FLASH 24VQFN | Microcontrollers | 24-VQFN (4x4) | N/A | -40°C ~ 125°C (TA) | Core Processor: AVR Core Size: 8-Bit Speed: 20MHz Connectivity: I2C, SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 22 Program Memory Size: 4KB (4K x 8) Program Memory Type: FLASH EEPROM Size: 128 x 8 RAM Size: 512 x 8 Voltage – Supply (Vcc/Vdd): 1.8V ~ 5.5V Data Converters: A/D 15x12b Oscillator Type: Internal Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Supplier Device Package: 24-VQFN (4×4) Package / Case: 24-VFQFN Exposed Pad | 1,309 | ||
 | ATTINY427-MFR | Microchip Technology | IC MCU 8BIT 4KB FLASH 24VQFN | Microcontrollers | 24-VQFN (4x4) | N/A | -40°C ~ 125°C (TA) | Core Processor: AVR Core Size: 8-Bit Speed: 20MHz Connectivity: I2C, SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 22 Program Memory Size: 4KB (4K x 8) Program Memory Type: FLASH EEPROM Size: 128 x 8 RAM Size: 512 x 8 Voltage – Supply (Vcc/Vdd): 1.8V ~ 5.5V Data Converters: A/D 15x12b Oscillator Type: Internal Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Supplier Device Package: 24-VQFN (4×4) Package / Case: 24-VFQFN Exposed Pad | 72 | ||
 | ATTINY427-MU | Microchip Technology | IC MCU 8BIT 4KB FLASH 24VQFN | Microcontrollers | 24-VQFN (4x4) | N/A | -40°C ~ 85°C (TA) | Core Processor: AVR Core Size: 8-Bit Speed: 20MHz Connectivity: I2C, SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 22 Program Memory Size: 4KB (4K x 8) Program Memory Type: FLASH EEPROM Size: 128 x 8 RAM Size: 512 x 8 Voltage – Supply (Vcc/Vdd): 1.8V ~ 5.5V Data Converters: A/D 15x12b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 24-VQFN (4×4) Package / Case: 24-VFQFN Exposed Pad | 963 | ||
 | ATTINY427-MUR | Microchip Technology | IC MCU 8BIT 4KB FLASH 24VQFN | Microcontrollers | 24-VQFN (4x4) | N/A | -40°C ~ 85°C (TA) | Core Processor: AVR Core Size: 8-Bit Speed: 20MHz Connectivity: I2C, SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 22 Program Memory Size: 4KB (4K x 8) Program Memory Type: FLASH EEPROM Size: 128 x 8 RAM Size: 512 x 8 Voltage – Supply (Vcc/Vdd): 1.8V ~ 5.5V Data Converters: A/D 15x12b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 24-VQFN (4×4) Package / Case: 24-VFQFN Exposed Pad | 740 | ||
 | ATTINY4313-MMH | Microchip Technology | IC MCU 8BIT 4KB FLASH 20VQFN | Microcontrollers | 20-VQFN (3x3) | N/A | -40°C ~ 85°C (TA) | Core Processor: AVR Core Size: 8-Bit Speed: 20MHz Connectivity: I2C, SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 18 Program Memory Size: 4KB (2K x 16) Program Memory Type: FLASH EEPROM Size: 256 x 8 RAM Size: 256 x 8 Voltage – Supply (Vcc/Vdd): 1.8V ~ 5.5V Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 20-VQFN (3×3) Package / Case: 20-VFQFN Exposed Pad | 878 | ||
 | ATTINY4313-MMHR | Microchip Technology | IC MCU 8BIT 4KB FLASH 20VQFN | Microcontrollers | 20-VQFN (3x3) | N/A | -40°C ~ 85°C (TA) | Core Processor: AVR Core Size: 8-Bit Speed: 20MHz Connectivity: I2C, SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 18 Program Memory Size: 4KB (2K x 16) Program Memory Type: FLASH EEPROM Size: 256 x 8 RAM Size: 256 x 8 Voltage – Supply (Vcc/Vdd): 1.8V ~ 5.5V Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 20-VQFN (3×3) Package / Case: 20-VFQFN Exposed Pad | 58 | ||
 | ATTINY4313-MU | Microchip Technology | IC MCU 8BIT 4KB FLASH 20QFN | Microcontrollers | 20-QFN-EP (4x4) | N/A | -40°C ~ 85°C (TA) | Core Processor: AVR Core Size: 8-Bit Speed: 20MHz Connectivity: I2C, SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 18 Program Memory Size: 4KB (2K x 16) Program Memory Type: FLASH EEPROM Size: 256 x 8 RAM Size: 256 x 8 Voltage – Supply (Vcc/Vdd): 1.8V ~ 5.5V Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 20-QFN-EP (4×4) Package / Case: 20-WFQFN Exposed Pad | 1,167 | ||
 | ATTINY4313-MUR | Microchip Technology | IC MCU 8BIT 4KB FLASH 20QFN | Microcontrollers | 20-QFN-EP (4x4) | N/A | -40°C ~ 85°C (TA) | Core Processor: AVR Core Size: 8-Bit Speed: 20MHz Connectivity: I2C, SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 18 Program Memory Size: 4KB (2K x 16) Program Memory Type: FLASH EEPROM Size: 256 x 8 RAM Size: 256 x 8 Voltage – Supply (Vcc/Vdd): 1.8V ~ 5.5V Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 20-QFN-EP (4×4) Package / Case: 20-WFQFN Exposed Pad | 1,581 | ||
 | ATTINY4313-PU | Microchip Technology | IC MCU 8BIT 4KB FLASH 20DIP | Microcontrollers | 20-PDIP | N/A | -40°C ~ 85°C (TA) | Core Processor: AVR Core Size: 8-Bit Speed: 20MHz Connectivity: I2C, SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 18 Program Memory Size: 4KB (2K x 16) Program Memory Type: FLASH EEPROM Size: 256 x 8 RAM Size: 256 x 8 Voltage – Supply (Vcc/Vdd): 1.8V ~ 5.5V Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Through Hole Supplier Device Package: 20-PDIP Package / Case: 20-DIP (0.300″”, 7.62mm) | 1,349 | ||
 | ATTINY4313-SU | Microchip Technology | IC MCU 8BIT 4KB FLASH 20SOIC | Microcontrollers | 20-SOIC | N/A | -40°C ~ 85°C (TA) | Core Processor: AVR Core Size: 8-Bit Speed: 20MHz Connectivity: I2C, SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 18 Program Memory Size: 4KB (2K x 16) Program Memory Type: FLASH EEPROM Size: 256 x 8 RAM Size: 256 x 8 Voltage – Supply (Vcc/Vdd): 1.8V ~ 5.5V Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 20-SOIC Package / Case: 20-SOIC (0.295″”, 7.50mm Width) | 1,309 | ||
 | ATTINY4313-SUR | Microchip Technology | IC MCU 8BIT 4KB FLASH 20SOIC | Microcontrollers | 20-SOIC | N/A | -40°C ~ 85°C (TA) | Core Processor: AVR Core Size: 8-Bit Speed: 20MHz Connectivity: I2C, SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 18 Program Memory Size: 4KB (2K x 16) Program Memory Type: FLASH EEPROM Size: 256 x 8 RAM Size: 256 x 8 Voltage – Supply (Vcc/Vdd): 1.8V ~ 5.5V Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 20-SOIC Package / Case: 20-SOIC (0.295″”, 7.50mm Width) | 380 | ||
 | ATTINY43U-MU | Microchip Technology | IC MCU 8BIT 4KB FLASH 20QFN | Microcontrollers | 20-QFN-EP (4x4) | N/A | -40°C ~ 85°C (TA) | Core Processor: AVR Core Size: 8-Bit Speed: 8MHz Connectivity: USI Peripherals: Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT Number of I/O: 16 Program Memory Size: 4KB (2K x 16) Program Memory Type: FLASH EEPROM Size: 64 x 8 RAM Size: 256 x 8 Voltage – Supply (Vcc/Vdd): 1.8V ~ 5.5V Data Converters: A/D 4x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 20-QFN-EP (4×4) Package / Case: 20-WFQFN Exposed Pad | 1,213 | ||
 | ATTINY43U-MUR | Microchip Technology | IC MCU 8BIT 4KB FLASH 20QFN | Microcontrollers | 20-QFN-EP (4x4) | N/A | -40°C ~ 85°C (TA) | Core Processor: AVR Core Size: 8-Bit Speed: 8MHz Connectivity: USI Peripherals: Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT Number of I/O: 16 Program Memory Size: 4KB (2K x 16) Program Memory Type: FLASH EEPROM Size: 64 x 8 RAM Size: 256 x 8 Voltage – Supply (Vcc/Vdd): 1.8V ~ 5.5V Data Converters: A/D 4x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 20-QFN-EP (4×4) Package / Case: 20-WFQFN Exposed Pad | 1,055 | ||
 | ATTINY43U-SU | Microchip Technology | IC MCU 8BIT 4KB FLASH 20SOIC | Microcontrollers | 20-SOIC | N/A | -40°C ~ 85°C (TA) | Core Processor: AVR Core Size: 8-Bit Speed: 8MHz Connectivity: USI Peripherals: Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT Number of I/O: 16 Program Memory Size: 4KB (2K x 16) Program Memory Type: FLASH EEPROM Size: 64 x 8 RAM Size: 256 x 8 Voltage – Supply (Vcc/Vdd): 1.8V ~ 5.5V Data Converters: A/D 4x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 20-SOIC Package / Case: 20-SOIC (0.295″”, 7.50mm Width) | 336 | ||
 | ATTINY43U-SUR | Microchip Technology | IC MCU 8BIT 4KB FLASH 20SOIC | Microcontrollers | 20-SOIC | N/A | -40°C ~ 85°C (TA) | Core Processor: AVR Core Size: 8-Bit Speed: 8MHz Connectivity: USI Peripherals: Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT Number of I/O: 16 Program Memory Size: 4KB (2K x 16) Program Memory Type: FLASH EEPROM Size: 64 x 8 RAM Size: 256 x 8 Voltage – Supply (Vcc/Vdd): 1.8V ~ 5.5V Data Converters: A/D 4x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 20-SOIC Package / Case: 20-SOIC (0.295″”, 7.50mm Width) | 1,469 | ||
 | ATTINY44-15MZ | Microchip Technology | IC MCU 8BIT 4KB FLASH 20WQFN | Microcontrollers | 20-WQFN (4x4) | N/A | -40°C ~ 125°C (TA) | Core Processor: AVR Core Size: 8-Bit Speed: 16MHz Connectivity: USI Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 12 Program Memory Size: 4KB (2K x 16) Program Memory Type: FLASH EEPROM Size: 256 x 8 RAM Size: 256 x 8 Voltage – Supply (Vcc/Vdd): 2.7V ~ 5.5V Data Converters: A/D 8x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 125°C (TA) Grade: Automotive Qualification: AEC-Q100 Mounting Type: Surface Mount Supplier Device Package: 20-WQFN (4×4) Package / Case: 20-WFQFN Exposed Pad | 847 | ||
 | ATTINY44-15SSZ | Microchip Technology | IC MCU 8BIT 4KB FLASH 14SOIC | Microcontrollers | 14-SOIC | N/A | -40°C ~ 125°C (TA) | Core Processor: AVR Core Size: 8-Bit Speed: 16MHz Connectivity: USI Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 12 Program Memory Size: 4KB (2K x 16) Program Memory Type: FLASH EEPROM Size: 256 x 8 RAM Size: 256 x 8 Voltage – Supply (Vcc/Vdd): 2.7V ~ 5.5V Data Converters: A/D 8x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 125°C (TA) Grade: Automotive Qualification: AEC-Q100 Mounting Type: Surface Mount Supplier Device Package: 14-SOIC Package / Case: 14-SOIC (0.154″”, 3.90mm Width) | 832 | ||
 | ATTINY44-20MU | Microchip Technology | IC MCU 8BIT 4KB FLASH 20QFN | Microcontrollers | 20-QFN-EP (4x4) | N/A | -40°C ~ 85°C (TA) | Core Processor: AVR Core Size: 8-Bit Speed: 20MHz Connectivity: USI Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 12 Program Memory Size: 4KB (2K x 16) Program Memory Type: FLASH EEPROM Size: 256 x 8 RAM Size: 256 x 8 Voltage – Supply (Vcc/Vdd): 2.7V ~ 5.5V Data Converters: A/D 8x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 20-QFN-EP (4×4) Package / Case: 20-WFQFN Exposed Pad | 665 |
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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