ATMEGA324PB-MUR vs ATMEGA324PB-MN Comparison
Detailed side-by-side comparison of ATMEGA324PB-MUR by Microchip Technology and ATMEGA324PB-MN by Microchip Technology. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Microchip Technology
ATMEGA324PB-MUR - 8-bit AVR MCU 20MHz 32KB | Microchip
ATMEGA324PB-MUR ✓ ActiveMicrochip Technology
ATMEGA324PB-MN - 8-bit AVR MCU 20MHz 32KB Flash | Microchip
ATMEGA324PB-MN ✓ ActiveSpecification Comparison
| Parameter | ATMEGA324PB-MUR | ATMEGA324PB-MN |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Core Processor | AVR | AVR |
| Core Size | 8-Bit | 8-Bit |
| Speed | 20 MHz | 20 MHz |
| Flash Memory Size | 32 KB (16K x 16) | — |
| SRAM | 2 KB | 2 KB |
| EEPROM | 1 KB | 1 KB |
| Connectivity | I2C, SPI, UART/USART | SPI, I2C (TWI), USART |
| Number of USARTs | 5 | — |
| Peripheral Touch Controller | 32 self-cap buttons / 256 mutual-cap buttons | — |
| Supply Voltage | [DATA_NEEDED: supply voltage range] (5 V reference per Mouser listing) | — |
| Operating Temperature | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| Package | 44-VQFN (7x7 mm) with exposed pad | 44-VQFN (7x7 mm) Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount |
| Packaging | Tape & Reel (T&R) | — |
| Functional Safety | FuSa qualified series | FuSa capable |
| Series | AVR ATmega, Functional Safety (FuSa) | — |
| RoHS Status | Green (RoHS compliant per Mouser GREEN listing) | — |
| Flash Memory | — | 32 KB (16K x 16) |
| GPIO Count | — | 39 |
| Timer/Counters | — | 5 |
| Supply Voltage Range | — | 1.8 V to 5.5 V |
| USART Peripherals | — | Multiple USARTs (PB variant adds 2 vs PA) |
| Touch Controller | — | QTouch PTC, 32 self-cap / 256 mutual-cap buttons |
| Technology | — | picoPower low-power technology |