ATMEGA324PV-10MU vs ATMEGA324PB-MU Comparison
Detailed side-by-side comparison of ATMEGA324PV-10MU by Microchip Technology and ATMEGA324PB-MU 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
ATMEGA324PV-10MU - 8-bit AVR MCU 10MHz 32KB Flash | Microchip
ATMEGA324PV-10MU ✓ ActiveMicrochip Technology
ATMEGA324PB-MU - 8-bit AVR MCU 20MHz 32KB Flash 44-VQFN | Microchip
ATMEGA324PB-MU ✓ ActiveSpecification Comparison
| Parameter | ATMEGA324PV-10MU | ATMEGA324PB-MU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Core Processor | AVR | AVR |
| Core Size | 8-Bit | 8-Bit |
| Speed | 10 MHz | 20 MHz |
| Program Memory Type | FLASH | — |
| Program Memory Size | 32 KB (16K x 16) | — |
| EEPROM Size | 1 KB | — |
| RAM Size | 2 KB | — |
| Supply Voltage Range | 1.8 V to 5.5 V | — |
| Number of I/O | 32 | 39 |
| Connectivity | I2C, SPI, UART/USART (2x) | I2C, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, PWM, WDT, Real-Time Counter | Brown-out Detect/Reset, picoPower low-power modes |
| Timers/Counters | 3 flexible timers/counters with compare modes and PWM | 5 flexible timer/counters |
| Oscillator Type | Internal | Internal (XTAL1/XTAL2 pins on PE1/PE0) |
| Operating Temperature | -40C to +85C (Industrial) | -40C to +85C (Industrial) |
| Package | 44-VQFN (7x7 mm) | 44-VQFN (7x7 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Architecture | AVR advanced RISC, 131 instructions, 32 working registers | — |
| RoHS Status | Compliant (GREEN) | [DATA_NEEDED: RoHS status] |
| Flash Memory | — | 32 KB (16K x 16) ISP, read-while-write |
| EEPROM | — | 1 KB |
| SRAM | — | 2 KB |
| Touch Controller | — | QTouch PTC - 32 buttons self-cap, up to 256 buttons mutual-cap |
| Operating Voltage | — | 5 V |
| Features | — | Functional Safety (FuSa) supported |