| PartNumber | ATMEGA324PB-MUR | ATMEGA324PV-10AU | ATMEGA324PV-10AUR |
| Description | 8-bit Microcontrollers - MCU 20MHZ, QFN/MFL, IND TEMP, GREEN 5 V T&R | 8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE-10MHZ 1.8V | 8-bit Microcontrollers - MCU AVR 32KB FLSH 1KB EE 2KB SRAM-10MHz 1.8V |
| Manufacturer | Microchip | Microchip | Microchip |
| Product Category | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU |
| RoHS | Y | Y | - |
| Package / Case | VQFN-44 | TQFP-44 | TQFP-44 |
| Series | ATmega324PB | ATmega324P | ATmega324P |
| Packaging | Reel | Tray | Reel |
| Brand | Microchip Technology / Atmel | Microchip Technology / Atmel | Microchip Technology / Atmel |
| Product Type | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU |
| Factory Pack Quantity | 4000 | 160 | 2000 |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
| Tradename | AVR | AVR | AVR |
| Mounting Style | - | SMD/SMT | - |
| Core | - | AVR | AVR |
| Data Bus Width | - | 8 bit | 8 bit |
| Maximum Clock Frequency | - | 10 MHz | 10 MHz |
| Program Memory Size | - | 32 kB | - |
| Data RAM Size | - | 2 kB | - |
| ADC Resolution | - | 10 bit | - |
| Number of I/Os | - | 32 I/O | - |
| Operating Supply Voltage | - | 1.8 V to 5.5 V | 1.8 V to 5.5 V |
| Minimum Operating Temperature | - | - 40 C | - |
| Maximum Operating Temperature | - | + 85 C | - |
| Height | - | 1 mm | - |
| Length | - | 10 mm | - |
| Product | - | MCU | MCU |
| Program Memory Type | - | Flash | - |
| Width | - | 10 mm | - |
| Data RAM Type | - | SRAM | - |
| Data ROM Size | - | 1 kB | - |
| Data ROM Type | - | EEPROM | - |
| Interface Type | - | 2-Wire, JTAG, SPI, USART | - |
| Moisture Sensitive | - | Yes | - |
| Number of ADC Channels | - | 8 | - |
| Number of Timers/Counters | - | 3 Timer | - |
| Processor Series | - | megaAVR | megaAVR |
| Supply Voltage Max | - | 5.5 V | - |
| Supply Voltage Min | - | 1.8 V | - |
| Unit Weight | - | 0.077179 oz | - |