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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
 | ATTINY40-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: 12MHz Connectivity: I2C, SPI Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 18 Program Memory Size: 4KB (2K x 16) Program Memory Type: FLASH RAM Size: 256 x 8 Voltage – Supply (Vcc/Vdd): 1.8V ~ 5.5V Data Converters: A/D 12x10b 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 | 887 | ||
 | ATTINY40-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: 12MHz Connectivity: I2C, SPI Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 18 Program Memory Size: 4KB (2K x 16) Program Memory Type: FLASH RAM Size: 256 x 8 Voltage – Supply (Vcc/Vdd): 1.8V ~ 5.5V Data Converters: A/D 12x10b 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 | 585 | ||
 | ATTINY40-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: 12MHz Connectivity: I2C, SPI Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 18 Program Memory Size: 4KB (2K x 16) Program Memory Type: FLASH RAM Size: 256 x 8 Voltage – Supply (Vcc/Vdd): 1.8V ~ 5.5V Data Converters: A/D 12x10b 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) | 940 | ||
 | ATTINY40-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: 12MHz Connectivity: I2C, SPI Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 18 Program Memory Size: 4KB (2K x 16) Program Memory Type: FLASH RAM Size: 256 x 8 Voltage – Supply (Vcc/Vdd): 1.8V ~ 5.5V Data Converters: A/D 12x10b 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) | 79 | ||
 | ATTINY40-XU | Microchip Technology | IC MCU 8BIT 4KB FLASH 20TSSOP | Microcontrollers | 20-TSSOP | N/A | -40°C ~ 85°C (TA) | Core Processor: AVR Core Size: 8-Bit Speed: 12MHz Connectivity: I2C, SPI Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 18 Program Memory Size: 4KB (2K x 16) Program Memory Type: FLASH RAM Size: 256 x 8 Voltage – Supply (Vcc/Vdd): 1.8V ~ 5.5V Data Converters: A/D 12x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 20-TSSOP Package / Case: 20-TSSOP (0.173″”, 4.40mm Width) | 192 | ||
 | ATTINY40-XUR | Microchip Technology | IC MCU 8BIT 4KB FLASH 20TSSOP | Microcontrollers | 20-TSSOP | N/A | -40°C ~ 85°C (TA) | Core Processor: AVR Core Size: 8-Bit Speed: 12MHz Connectivity: I2C, SPI Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 18 Program Memory Size: 4KB (2K x 16) Program Memory Type: FLASH RAM Size: 256 x 8 Voltage – Supply (Vcc/Vdd): 1.8V ~ 5.5V Data Converters: A/D 12x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 20-TSSOP Package / Case: 20-TSSOP (0.173″”, 4.40mm Width) | 240 | ||
 | ATTINY402-SSF | Microchip Technology | IC MCU 8BIT 4KB FLASH 8SOIC | Microcontrollers | 8-SOIC | N/A | -40°C ~ 125°C (TA) | Core Processor: AVR Core Size: 8-Bit Speed: 16MHz Connectivity: I2C, IrDA, LINbus, SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 6 Program Memory Size: 4KB (4K x 8) Program Memory Type: FLASH EEPROM Size: 128 x 8 RAM Size: 256 x 8 Voltage – Supply (Vcc/Vdd): 2.7V ~ 5.5V Data Converters: A/D 6x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Supplier Device Package: 8-SOIC Package / Case: 8-SOIC (0.154″”, 3.90mm Width) | 665 | ||
 | ATTINY402-SSFR | Microchip Technology | IC MCU 8BIT 4KB FLASH 8SOIC | Microcontrollers | 8-SOIC | N/A | -40°C ~ 125°C (TA) | Core Processor: AVR Core Size: 8-Bit Speed: 16MHz Connectivity: I2C, IrDA, LINbus, SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 6 Program Memory Size: 4KB (4K x 8) Program Memory Type: FLASH EEPROM Size: 128 x 8 RAM Size: 256 x 8 Voltage – Supply (Vcc/Vdd): 2.7V ~ 5.5V Data Converters: A/D 6x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Supplier Device Package: 8-SOIC Package / Case: 8-SOIC (0.154″”, 3.90mm Width) | 968 | ||
 | ATTINY402-SSN | Microchip Technology | IC MCU 8BIT 4KB FLASH 8SOIC | Microcontrollers | 8-SOIC | N/A | -40°C ~ 105°C (TA) | Core Processor: AVR Core Size: 8-Bit Speed: 20MHz Connectivity: I2C, IrDA, LINbus, SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 6 Program Memory Size: 4KB (4K x 8) Program Memory Type: FLASH EEPROM Size: 128 x 8 RAM Size: 256 x 8 Voltage – Supply (Vcc/Vdd): 1.8V ~ 5.5V Data Converters: A/D 6x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 105°C (TA) Mounting Type: Surface Mount Supplier Device Package: 8-SOIC Package / Case: 8-SOIC (0.154″”, 3.90mm Width) | 1,237 | ||
 | ATTINY402-SSNR | Microchip Technology | IC MCU 8BIT 4KB FLASH 8SOIC | Microcontrollers | 8-SOIC | N/A | -40°C ~ 105°C (TA) | Core Processor: AVR Core Size: 8-Bit Speed: 20MHz Connectivity: I2C, IrDA, LINbus, SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 6 Program Memory Size: 4KB (4K x 8) Program Memory Type: FLASH EEPROM Size: 128 x 8 RAM Size: 256 x 8 Voltage – Supply (Vcc/Vdd): 1.8V ~ 5.5V Data Converters: A/D 6x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 105°C (TA) Mounting Type: Surface Mount Supplier Device Package: 8-SOIC Package / Case: 8-SOIC (0.154″”, 3.90mm Width) | 762 | ||
 | ATTINY404-SSF | 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: I2C, SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 12 Program Memory Size: 4KB (4K x 8) Program Memory Type: FLASH EEPROM Size: 128 x 8 RAM Size: 256 x 8 Voltage – Supply (Vcc/Vdd): 2.7V ~ 5.5V Data Converters: A/D 10x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Supplier Device Package: 14-SOIC Package / Case: 14-SOIC (0.154″”, 3.90mm Width) | 1,654 | ||
 | ATTINY404-SSFR | 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: I2C, SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 12 Program Memory Size: 4KB (4K x 8) Program Memory Type: FLASH EEPROM Size: 128 x 8 RAM Size: 256 x 8 Voltage – Supply (Vcc/Vdd): 2.7V ~ 5.5V Data Converters: A/D 10x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Supplier Device Package: 14-SOIC Package / Case: 14-SOIC (0.154″”, 3.90mm Width) | 1,021 | ||
 | ATTINY404-SSN | Microchip Technology | IC MCU 8BIT 4KB FLASH 14SOIC | Microcontrollers | 14-SOIC | N/A | -40°C ~ 105°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: 12 Program Memory Size: 4KB (4K x 8) Program Memory Type: FLASH EEPROM Size: 128 x 8 RAM Size: 256 x 8 Voltage – Supply (Vcc/Vdd): 1.8V ~ 5.5V Data Converters: A/D 10x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 105°C (TA) Mounting Type: Surface Mount Supplier Device Package: 14-SOIC Package / Case: 14-SOIC (0.154″”, 3.90mm Width) | 469 | ||
 | ATTINY404-SSNR | Microchip Technology | IC MCU 8BIT 4KB FLASH 14SOIC | Microcontrollers | 14-SOIC | N/A | -40°C ~ 105°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: 12 Program Memory Size: 4KB (4K x 8) Program Memory Type: FLASH EEPROM Size: 128 x 8 RAM Size: 256 x 8 Voltage – Supply (Vcc/Vdd): 1.8V ~ 5.5V Data Converters: A/D 10x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 105°C (TA) Mounting Type: Surface Mount Supplier Device Package: 14-SOIC Package / Case: 14-SOIC (0.154″”, 3.90mm Width) | 893 | ||
 | ATTINY406-MFR | Microchip Technology | IC MCU 8BIT 4KB FLASH 20VQFN | Microcontrollers | 20-VQFN (3x3) | N/A | -40°C ~ 125°C (TA) | Core Processor: AVR Core Size: 8-Bit Speed: 16MHz Connectivity: I2C, SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, WDT Number of I/O: 18 Program Memory Size: 4KB (4K x 8) Program Memory Type: FLASH EEPROM Size: 128 x 8 RAM Size: 256 x 8 Voltage – Supply (Vcc/Vdd): 2.7V ~ 5.5V Data Converters: A/D 12x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Supplier Device Package: 20-VQFN (3×3) Package / Case: 20-VFQFN Exposed Pad | 674 | ||
 | ATTINY406-MNR | Microchip Technology | IC MCU 8BIT 4KB FLASH 20VQFN | Microcontrollers | 20-VQFN (3x3) | N/A | -40°C ~ 105°C (TA) | Core Processor: AVR Core Size: 8-Bit Speed: 20MHz Connectivity: I2C, SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, WDT Number of I/O: 18 Program Memory Size: 4KB (4K x 8) Program Memory Type: FLASH EEPROM Size: 128 x 8 RAM Size: 256 x 8 Voltage – Supply (Vcc/Vdd): 1.8V ~ 5.5V Data Converters: A/D 12x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 105°C (TA) Mounting Type: Surface Mount Supplier Device Package: 20-VQFN (3×3) Package / Case: 20-VFQFN Exposed Pad | 526 | ||
 | ATTINY406-SF | Microchip Technology | IC MCU 8BIT 4KB FLASH 20SOIC | Microcontrollers | 20-SOIC | N/A | -40°C ~ 125°C (TA) | Core Processor: AVR Core Size: 8-Bit Speed: 16MHz Connectivity: I2C, SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, WDT Number of I/O: 18 Program Memory Size: 4KB (4K x 8) Program Memory Type: FLASH EEPROM Size: 128 x 8 RAM Size: 256 x 8 Voltage – Supply (Vcc/Vdd): 2.7V ~ 5.5V Data Converters: A/D 12x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Supplier Device Package: 20-SOIC Package / Case: 20-SOIC (0.295″”, 7.50mm Width) | 173 | ||
 | ATTINY406-SFR | Microchip Technology | IC MCU 8BIT 4KB FLASH 20SOIC | Microcontrollers | 20-SOIC | N/A | -40°C ~ 125°C (TA) | Core Processor: AVR Core Size: 8-Bit Speed: 16MHz Connectivity: I2C, SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, WDT Number of I/O: 18 Program Memory Size: 4KB (4K x 8) Program Memory Type: FLASH EEPROM Size: 128 x 8 RAM Size: 256 x 8 Voltage – Supply (Vcc/Vdd): 2.7V ~ 5.5V Data Converters: A/D 12x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Supplier Device Package: 20-SOIC Package / Case: 20-SOIC (0.295″”, 7.50mm Width) | 574 | ||
 | ATTINY406-SN | Microchip Technology | IC MCU 8BIT 4KB FLASH 20SOIC | Microcontrollers | 20-SOIC | N/A | -40°C ~ 105°C (TA) | Core Processor: AVR Core Size: 8-Bit Speed: 20MHz Connectivity: I2C, SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, WDT Number of I/O: 18 Program Memory Size: 4KB (4K x 8) Program Memory Type: FLASH EEPROM Size: 128 x 8 RAM Size: 256 x 8 Voltage – Supply (Vcc/Vdd): 1.8V ~ 5.5V Data Converters: A/D 12x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 105°C (TA) Mounting Type: Surface Mount Supplier Device Package: 20-SOIC Package / Case: 20-SOIC (0.295″”, 7.50mm Width) | 12 | ||
 | ATTINY406-SNR | Microchip Technology | IC MCU 8BIT 4KB FLASH 20SOIC | Microcontrollers | 20-SOIC | N/A | -40°C ~ 105°C (TA) | Core Processor: AVR Core Size: 8-Bit Speed: 20MHz Connectivity: I2C, SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, WDT Number of I/O: 18 Program Memory Size: 4KB (4K x 8) Program Memory Type: FLASH EEPROM Size: 128 x 8 RAM Size: 256 x 8 Voltage – Supply (Vcc/Vdd): 1.8V ~ 5.5V Data Converters: A/D 12x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 105°C (TA) Mounting Type: Surface Mount Supplier Device Package: 20-SOIC Package / Case: 20-SOIC (0.295″”, 7.50mm Width) | 69 |
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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