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Microcontrollers
Total Products: 76,308
| Image | Data Sheet | Part Number | Manufacturer | Description | Category | Device Package | Voltage | Operating Temp | Additional Specifications | Qty | Get A Quote |
|---|---|---|---|---|---|---|---|---|---|---|---|
 | ATMEGA645P-AU | Microchip Technology | IC MCU 8BIT 64KB FLASH 64TQFP | Microcontrollers | 64-TQFP (14x14) | N/A | -40°C ~ 85°C (TA) | Core Processor: AVR Core Size: 8-Bit Speed: 16MHz Connectivity: SPI, UART/USART, USI Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 54 Program Memory Size: 64KB (32K x 16) Program Memory Type: FLASH EEPROM Size: 2K x 8 RAM Size: 4K x 8 Voltage – Supply (Vcc/Vdd): 1.8V ~ 5.5V Data Converters: A/D 8x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 64-TQFP (14×14) Package / Case: 64-TQFP | 1,992 | ||
 | ATMEGA645P-AUR | Microchip Technology | IC MCU 8BIT 64KB FLASH 64TQFP | Microcontrollers | 64-TQFP (14x14) | N/A | -40°C ~ 85°C (TA) | Core Processor: AVR Core Size: 8-Bit Speed: 16MHz Connectivity: SPI, UART/USART, USI Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 54 Program Memory Size: 64KB (32K x 16) Program Memory Type: FLASH EEPROM Size: 2K x 8 RAM Size: 4K x 8 Voltage – Supply (Vcc/Vdd): 1.8V ~ 5.5V Data Converters: A/D 8x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 64-TQFP (14×14) Package / Case: 64-TQFP | 203 | ||
 | ATMEGA645P-MU | Microchip Technology | IC MCU 8BIT 64KB FLASH 64QFN | Microcontrollers | 64-QFN (9x9) | N/A | -40°C ~ 85°C (TA) | Core Processor: AVR Core Size: 8-Bit Speed: 16MHz Connectivity: SPI, UART/USART, USI Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 54 Program Memory Size: 64KB (32K x 16) Program Memory Type: FLASH EEPROM Size: 2K x 8 RAM Size: 4K x 8 Voltage – Supply (Vcc/Vdd): 1.8V ~ 5.5V Data Converters: A/D 8x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 64-QFN (9×9) Package / Case: 64-VFQFN Exposed Pad | 741 | ||
 | ATMEGA645P-MUR | Microchip Technology | IC MCU 8BIT 64KB FLASH 64QFN | Microcontrollers | 64-QFN (9x9) | N/A | -40°C ~ 85°C (TA) | Core Processor: AVR Core Size: 8-Bit Speed: 16MHz Connectivity: SPI, UART/USART, USI Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 54 Program Memory Size: 64KB (32K x 16) Program Memory Type: FLASH EEPROM Size: 2K x 8 RAM Size: 4K x 8 Voltage – Supply (Vcc/Vdd): 1.8V ~ 5.5V Data Converters: A/D 8x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 64-QFN (9×9) Package / Case: 64-VFQFN Exposed Pad | 1,326 | ||
 | ATMEGA645V-8AI | Microchip Technology | IC MCU 8BIT 64KB FLASH 64TQFP | Microcontrollers | 64-TQFP (14x14) | N/A | -40°C ~ 85°C (TA) | Core Processor: AVR Core Size: 8-Bit Speed: 8MHz Connectivity: SPI, UART/USART, USI Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 53 Program Memory Size: 64KB (32K x 16) Program Memory Type: FLASH EEPROM Size: 2K x 8 RAM Size: 4K x 8 Voltage – Supply (Vcc/Vdd): 1.8V ~ 5.5V Data Converters: A/D 8x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 64-TQFP (14×14) Package / Case: 64-TQFP | 560 | ||
 | ATMEGA645V-8AU | Microchip Technology | IC MCU 8BIT 64KB FLASH 64TQFP | Microcontrollers | 64-TQFP (14x14) | N/A | -40°C ~ 85°C (TA) | Core Processor: AVR Core Size: 8-Bit Speed: 8MHz Connectivity: SPI, UART/USART, USI Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 53 Program Memory Size: 64KB (32K x 16) Program Memory Type: FLASH EEPROM Size: 2K x 8 RAM Size: 4K x 8 Voltage – Supply (Vcc/Vdd): 1.8V ~ 5.5V Data Converters: A/D 8x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 64-TQFP (14×14) Package / Case: 64-TQFP | 1,907 | ||
 | ATMEGA645V-8AUR | Microchip Technology | IC MCU 8BIT 64KB FLASH 64TQFP | Microcontrollers | 64-TQFP (14x14) | N/A | -40°C ~ 85°C (TA) | Core Processor: AVR Core Size: 8-Bit Speed: 8MHz Connectivity: SPI, UART/USART, USI Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 53 Program Memory Size: 64KB (32K x 16) Program Memory Type: FLASH EEPROM Size: 2K x 8 RAM Size: 4K x 8 Voltage – Supply (Vcc/Vdd): 1.8V ~ 5.5V Data Converters: A/D 8x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 64-TQFP (14×14) Package / Case: 64-TQFP | 700 | ||
 | ATMEGA645V-8MI | Microchip Technology | IC MCU 8BIT 64KB FLASH 64QFN | Microcontrollers | 64-QFN (9x9) | N/A | -40°C ~ 85°C (TA) | Core Processor: AVR Core Size: 8-Bit Speed: 8MHz Connectivity: SPI, UART/USART, USI Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 53 Program Memory Size: 64KB (32K x 16) Program Memory Type: FLASH EEPROM Size: 2K x 8 RAM Size: 4K x 8 Voltage – Supply (Vcc/Vdd): 1.8V ~ 5.5V Data Converters: A/D 8x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 64-QFN (9×9) Package / Case: 64-VFQFN Exposed Pad | 1,367 | ||
 | ATMEGA645V-8MU | Microchip Technology | IC MCU 8BIT 64KB FLASH 64QFN | Microcontrollers | 64-QFN (9x9) | N/A | -40°C ~ 85°C (TA) | Core Processor: AVR Core Size: 8-Bit Speed: 8MHz Connectivity: SPI, UART/USART, USI Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 53 Program Memory Size: 64KB (32K x 16) Program Memory Type: FLASH EEPROM Size: 2K x 8 RAM Size: 4K x 8 Voltage – Supply (Vcc/Vdd): 1.8V ~ 5.5V Data Converters: A/D 8x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 64-QFN (9×9) Package / Case: 64-VFQFN Exposed Pad | 82 | ||
 | ATMEGA645V-8MUR | Microchip Technology | IC MCU 8BIT 64KB FLASH 64QFN | Microcontrollers | 64-QFN (9x9) | N/A | -40°C ~ 85°C (TA) | Core Processor: AVR Core Size: 8-Bit Speed: 8MHz Connectivity: SPI, UART/USART, USI Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 53 Program Memory Size: 64KB (32K x 16) Program Memory Type: FLASH EEPROM Size: 2K x 8 RAM Size: 4K x 8 Voltage – Supply (Vcc/Vdd): 1.8V ~ 5.5V Data Converters: A/D 8x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 64-QFN (9×9) Package / Case: 64-VFQFN Exposed Pad | 141 | ||
 | ATMEGA649-16AI | Microchip Technology | IC MCU 8BIT 64KB FLASH 64TQFP | Microcontrollers | 64-TQFP (14x14) | N/A | -40°C ~ 85°C (TA) | Core Processor: AVR Core Size: 8-Bit Speed: 16MHz Connectivity: SPI, UART/USART, USI Peripherals: Brown-out Detect/Reset, LCD, POR, PWM, WDT Number of I/O: 53 Program Memory Size: 64KB (32K x 16) Program Memory Type: FLASH EEPROM Size: 2K x 8 RAM Size: 4K 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: 64-TQFP (14×14) Package / Case: 64-TQFP | 810 | ||
 | ATMEGA649-16AU | Microchip Technology | IC MCU 8BIT 64KB FLASH 64TQFP | Microcontrollers | 64-TQFP (14x14) | N/A | -40°C ~ 85°C (TA) | Core Processor: AVR Core Size: 8-Bit Speed: 16MHz Connectivity: SPI, UART/USART, USI Peripherals: Brown-out Detect/Reset, LCD, POR, PWM, WDT Number of I/O: 53 Program Memory Size: 64KB (32K x 16) Program Memory Type: FLASH EEPROM Size: 2K x 8 RAM Size: 4K 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: 64-TQFP (14×14) Package / Case: 64-TQFP | 817 | ||
 | ATMEGA649-16AUR | Microchip Technology | IC MCU 8BIT 64KB FLASH 64TQFP | Microcontrollers | 64-TQFP (14x14) | N/A | -40°C ~ 85°C (TA) | Core Processor: AVR Core Size: 8-Bit Speed: 16MHz Connectivity: SPI, UART/USART, USI Peripherals: Brown-out Detect/Reset, LCD, POR, PWM, WDT Number of I/O: 53 Program Memory Size: 64KB (32K x 16) Program Memory Type: FLASH EEPROM Size: 2K x 8 RAM Size: 4K 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: 64-TQFP (14×14) Package / Case: 64-TQFP | 547 | ||
 | ATMEGA649-16MI | Microchip Technology | IC MCU 8BIT 64KB FLASH 64QFN | Microcontrollers | 64-QFN (9x9) | N/A | -40°C ~ 85°C (TA) | Core Processor: AVR Core Size: 8-Bit Speed: 16MHz Connectivity: SPI, UART/USART, USI Peripherals: Brown-out Detect/Reset, LCD, POR, PWM, WDT Number of I/O: 53 Program Memory Size: 64KB (32K x 16) Program Memory Type: FLASH EEPROM Size: 2K x 8 RAM Size: 4K 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: 64-QFN (9×9) Package / Case: 64-VFQFN Exposed Pad | 632 | ||
 | ATMEGA649-16MU | Microchip Technology | IC MCU 8BIT 64KB FLASH 64QFN | Microcontrollers | 64-QFN (9x9) | N/A | -40°C ~ 85°C (TA) | Core Processor: AVR Core Size: 8-Bit Speed: 16MHz Connectivity: SPI, UART/USART, USI Peripherals: Brown-out Detect/Reset, LCD, POR, PWM, WDT Number of I/O: 53 Program Memory Size: 64KB (32K x 16) Program Memory Type: FLASH EEPROM Size: 2K x 8 RAM Size: 4K 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: 64-QFN (9×9) Package / Case: 64-VFQFN Exposed Pad | 313 | ||
 | ATMEGA649-16MUR | Microchip Technology | IC MCU 8BIT 64KB FLASH 64QFN | Microcontrollers | 64-QFN (9x9) | N/A | -40°C ~ 85°C (TA) | Core Processor: AVR Core Size: 8-Bit Speed: 16MHz Connectivity: SPI, UART/USART, USI Peripherals: Brown-out Detect/Reset, LCD, POR, PWM, WDT Number of I/O: 53 Program Memory Size: 64KB (32K x 16) Program Memory Type: FLASH EEPROM Size: 2K x 8 RAM Size: 4K 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: 64-QFN (9×9) Package / Case: 64-VFQFN Exposed Pad | 192 | ||
 | ATMEGA6490-16AI | Microchip Technology | IC MCU 8BIT 64KB FLASH 100TQFP | Microcontrollers | 100-TQFP (14x14) | N/A | -40°C ~ 85°C (TA) | Core Processor: AVR Core Size: 8-Bit Speed: 16MHz Connectivity: SPI, UART/USART, USI Peripherals: Brown-out Detect/Reset, LCD, POR, PWM, WDT Number of I/O: 68 Program Memory Size: 64KB (32K x 16) Program Memory Type: FLASH EEPROM Size: 2K x 8 RAM Size: 4K 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: 100-TQFP (14×14) Package / Case: 100-TQFP | 1,063 | ||
 | ATMEGA6490-16AU | Microchip Technology | IC MCU 8BIT 64KB FLASH 100TQFP | Microcontrollers | 100-TQFP (14x14) | N/A | -40°C ~ 85°C (TA) | Core Processor: AVR Core Size: 8-Bit Speed: 16MHz Connectivity: SPI, UART/USART, USI Peripherals: Brown-out Detect/Reset, LCD, POR, PWM, WDT Number of I/O: 68 Program Memory Size: 64KB (32K x 16) Program Memory Type: FLASH EEPROM Size: 2K x 8 RAM Size: 4K 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: 100-TQFP (14×14) Package / Case: 100-TQFP | 1,103 | ||
 | ATMEGA6490-16AUR | Microchip Technology | IC MCU 8BIT 64KB FLASH 100TQFP | Microcontrollers | 100-TQFP (14x14) | N/A | -40°C ~ 85°C (TA) | Core Processor: AVR Core Size: 8-Bit Speed: 16MHz Connectivity: SPI, UART/USART, USI Peripherals: Brown-out Detect/Reset, LCD, POR, PWM, WDT Number of I/O: 68 Program Memory Size: 64KB (32K x 16) Program Memory Type: FLASH EEPROM Size: 2K x 8 RAM Size: 4K 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: 100-TQFP (14×14) Package / Case: 100-TQFP | 204 | ||
 | ATMEGA6490A-AU | Microchip Technology | IC MCU 8BIT 64KB FLASH 100TQFP | Microcontrollers | 100-TQFP (14x14) | N/A | -40°C ~ 85°C (TA) | Core Processor: AVR Core Size: 8-Bit Speed: 20MHz Connectivity: SPI, UART/USART, USI Peripherals: Brown-out Detect/Reset, LCD, POR, PWM, WDT Number of I/O: 69 Program Memory Size: 64KB (32K x 16) Program Memory Type: FLASH EEPROM Size: 2K x 8 RAM Size: 4K x 8 Voltage – Supply (Vcc/Vdd): 1.8V ~ 5.5V Data Converters: A/D 8x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 100-TQFP (14×14) Package / Case: 100-TQFP | 567 |
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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