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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
 | ATMEGA323L-4AC | Microchip Technology | IC MCU 8BIT 32KB FLASH 44TQFP | Microcontrollers | 44-TQFP (10x10) | N/A | 0°C ~ 70°C | Core Processor: AVR Core Size: 8-Bit Speed: 4MHz Connectivity: I2C, SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 32 Program Memory Size: 32KB (16K x 16) Program Memory Type: FLASH EEPROM Size: 1K x 8 RAM Size: 2K x 8 Voltage – Supply (Vcc/Vdd): 2.7V ~ 5.5V Data Converters: A/D 8x10b Oscillator Type: Internal Operating Temperature: 0°C ~ 70°C Mounting Type: Surface Mount Supplier Device Package: 44-TQFP (10×10) Package / Case: 44-TQFP | 752 | ||
 | ATMEGA323L-4AI | Microchip Technology | IC MCU 8BIT 32KB FLASH 44TQFP | Microcontrollers | 44-TQFP (10x10) | N/A | -40°C ~ 85°C | Core Processor: AVR Core Size: 8-Bit Speed: 4MHz Connectivity: I2C, SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 32 Program Memory Size: 32KB (16K x 16) Program Memory Type: FLASH EEPROM Size: 1K x 8 RAM Size: 2K x 8 Voltage – Supply (Vcc/Vdd): 2.7V ~ 5.5V Data Converters: A/D 8x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Supplier Device Package: 44-TQFP (10×10) Package / Case: 44-TQFP | 519 | ||
 | ATMEGA323L-4PC | Microchip Technology | IC MCU 8BIT 32KB FLASH 40DIP | Microcontrollers | 40-PDIP | N/A | 0°C ~ 70°C | Core Processor: AVR Core Size: 8-Bit Speed: 4MHz Connectivity: I2C, SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 32 Program Memory Size: 32KB (16K x 16) Program Memory Type: FLASH EEPROM Size: 1K x 8 RAM Size: 2K x 8 Voltage – Supply (Vcc/Vdd): 2.7V ~ 5.5V Data Converters: A/D 8x10b Oscillator Type: Internal Operating Temperature: 0°C ~ 70°C Mounting Type: Through Hole Supplier Device Package: 40-PDIP Package / Case: 40-DIP (0.600″”, 15.24mm) | 759 | ||
 | ATMEGA323L-4PI | Microchip Technology | IC MCU 8BIT 32KB FLASH 40DIP | Microcontrollers | 40-PDIP | N/A | -40°C ~ 85°C | Core Processor: AVR Core Size: 8-Bit Speed: 4MHz Connectivity: I2C, SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 32 Program Memory Size: 32KB (16K x 16) Program Memory Type: FLASH EEPROM Size: 1K x 8 RAM Size: 2K x 8 Voltage – Supply (Vcc/Vdd): 2.7V ~ 5.5V Data Converters: A/D 8x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C Mounting Type: Through Hole Supplier Device Package: 40-PDIP Package / Case: 40-DIP (0.600″”, 15.24mm) | 689 | ||
 | ATMEGA324A-AU | Microchip Technology | IC MCU 8BIT 32KB FLASH 44TQFP | Microcontrollers | 44-TQFP (10x10) | 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: 32 Program Memory Size: 32KB (16K x 16) Program Memory Type: FLASH EEPROM Size: 1K x 8 RAM Size: 2K 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: 44-TQFP (10×10) Package / Case: 44-TQFP | 771 | ||
 | ATMEGA324A-AUR | Microchip Technology | IC MCU 8BIT 32KB FLASH 44TQFP | Microcontrollers | 44-TQFP (10x10) | 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: 32 Program Memory Size: 32KB (16K x 16) Program Memory Type: FLASH EEPROM Size: 1K x 8 RAM Size: 2K 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: 44-TQFP (10×10) Package / Case: 44-TQFP | 99 | ||
 | ATMEGA324A-CU | Microchip Technology | IC MCU 8BIT 32KB FLASH 49VFBGA | Microcontrollers | 49-VFBGA (5x5) | 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: 32 Program Memory Size: 32KB (16K x 16) Program Memory Type: FLASH EEPROM Size: 1K x 8 RAM Size: 2K 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: 49-VFBGA (5×5) Package / Case: 49-VFBGA | 173 | ||
 | ATMEGA324A-CUR | Microchip Technology | IC MCU 8BIT 32KB FLASH 49VFBGA | Microcontrollers | 49-VFBGA (5x5) | 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: 32 Program Memory Size: 32KB (16K x 16) Program Memory Type: FLASH EEPROM Size: 1K x 8 RAM Size: 2K 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: 49-VFBGA (5×5) Package / Case: 49-VFBGA | 1,381 | ||
 | ATMEGA324A-MCH | Microchip Technology | IC MCU 8BIT 32KB FLASH 44QFN | Microcontrollers | 44-QFN (5x5) | 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: 32 Program Memory Size: 32KB (16K x 16) Program Memory Type: FLASH EEPROM Size: 1K x 8 RAM Size: 2K 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: 44-QFN (5×5) Package / Case: 44-VQFN Dual Rows, Exposed Pad | 165 | ||
 | ATMEGA324A-MCHR | Microchip Technology | IC MCU 8BIT 32KB FLASH 44QFN | Microcontrollers | 44-QFN (5x5) | 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: 32 Program Memory Size: 32KB (16K x 16) Program Memory Type: FLASH EEPROM Size: 1K x 8 RAM Size: 2K 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: 44-QFN (5×5) Package / Case: 44-VQFN Dual Rows, Exposed Pad | 37 | ||
 | ATMEGA324A-MU | Microchip Technology | IC MCU 8BIT 32KB FLASH 44VQFN | Microcontrollers | 44-VQFN (7x7) | 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: 32 Program Memory Size: 32KB (16K x 16) Program Memory Type: FLASH EEPROM Size: 1K x 8 RAM Size: 2K 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: 44-VQFN (7×7) Package / Case: 44-VFQFN Exposed Pad | 789 | ||
 | ATMEGA324A-MUR | Microchip Technology | IC MCU 8BIT 32KB FLASH 44VQFN | Microcontrollers | 44-VQFN (7x7) | 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: 32 Program Memory Size: 32KB (16K x 16) Program Memory Type: FLASH EEPROM Size: 1K x 8 RAM Size: 2K 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: 44-VQFN (7×7) Package / Case: 44-VFQFN Exposed Pad | 841 | ||
 | ATMEGA324A-PU | Microchip Technology | IC MCU 8BIT 32KB FLASH 40DIP | Microcontrollers | 40-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: 32 Program Memory Size: 32KB (16K x 16) Program Memory Type: FLASH EEPROM Size: 1K x 8 RAM Size: 2K 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: Through Hole Supplier Device Package: 40-PDIP Package / Case: 40-DIP (0.600″”, 15.24mm) | 681 | ||
 | ATMEGA324P-15AT | Microchip Technology | IC MCU 8BIT 32KB FLASH 44TQFP | Microcontrollers | 44-TQFP (10x10) | N/A | -40°C ~ 85°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: 32 Program Memory Size: 32KB (16K x 16) Program Memory Type: FLASH EEPROM Size: 1K x 8 RAM Size: 2K 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) Grade: Automotive Qualification: AEC-Q100 Mounting Type: Surface Mount Supplier Device Package: 44-TQFP (10×10) Package / Case: 44-TQFP | 276 | ||
 | ATMEGA324P-15AT1 | Microchip Technology | IC MCU 8BIT 32KB FLASH 44TQFP | Microcontrollers | 44-TQFP (10x10) | N/A | -40°C ~ 105°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: 32 Program Memory Size: 32KB (16K x 16) Program Memory Type: FLASH EEPROM Size: 1K x 8 RAM Size: 2K x 8 Voltage – Supply (Vcc/Vdd): 2.7V ~ 5.5V Data Converters: A/D 8x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 105°C (TA) Grade: Automotive Qualification: AEC-Q100 Mounting Type: Surface Mount Supplier Device Package: 44-TQFP (10×10) Package / Case: 44-TQFP | 1,842 | ||
 | ATMEGA324P-15AZ | Microchip Technology | IC MCU 8BIT 32KB FLASH 44TQFP | Microcontrollers | 44-TQFP (10x10) | 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: 32 Program Memory Size: 32KB (16K x 16) Program Memory Type: FLASH EEPROM Size: 1K x 8 RAM Size: 2K 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: 44-TQFP (10×10) Package / Case: 44-TQFP | 807 | ||
 | ATMEGA324P-15MT | Microchip Technology | IC MCU 8BIT 32KB FLASH 44VQFN | Microcontrollers | 44-VQFN (7x7) | N/A | -40°C ~ 85°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: 32 Program Memory Size: 32KB (16K x 16) Program Memory Type: FLASH EEPROM Size: 1K x 8 RAM Size: 2K 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) Grade: Automotive Qualification: AEC-Q100 Mounting Type: Surface Mount Supplier Device Package: 44-VQFN (7×7) Package / Case: 44-VFQFN Exposed Pad | 1,684 | ||
 | ATMEGA324P-15MZ | Microchip Technology | IC MCU 8BIT 32KB FLASH 44VQFN | Microcontrollers | 44-VQFN (7x7) | 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: 32 Program Memory Size: 32KB (16K x 16) Program Memory Type: FLASH EEPROM Size: 1K x 8 RAM Size: 2K 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: 44-VQFN (7×7) Package / Case: 44-VFQFN Exposed Pad | 539 | ||
 | ATMEGA324P-20AQ | Microchip Technology | IC MCU 8BIT 32KB FLASH 44TQFP | Microcontrollers | 44-TQFP (10x10) | 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: 32 Program Memory Size: 32KB (16K x 16) Program Memory Type: FLASH EEPROM Size: 1K x 8 RAM Size: 2K x 8 Voltage – Supply (Vcc/Vdd): 2.7V ~ 5.5V Data Converters: A/D 8x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 105°C (TA) Mounting Type: Surface Mount Supplier Device Package: 44-TQFP (10×10) Package / Case: 44-TQFP | 1,549 | ||
 | ATMEGA324P-20AQR | Microchip Technology | IC MCU 8BIT 32KB FLASH 44TQFP | Microcontrollers | 44-TQFP (10x10) | 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: 32 Program Memory Size: 32KB (16K x 16) Program Memory Type: FLASH EEPROM Size: 1K x 8 RAM Size: 2K x 8 Voltage – Supply (Vcc/Vdd): 2.7V ~ 5.5V Data Converters: A/D 8x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 105°C (TA) Mounting Type: Surface Mount Supplier Device Package: 44-TQFP (10×10) Package / Case: 44-TQFP | 972 |
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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