ATMEGA324PV-10MU vs ATMEGA1284P-MU Comparison
Detailed side-by-side comparison of ATMEGA324PV-10MU by Microchip Technology and ATMEGA1284P-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 β ActiveMicrochip Technology
ATMEGA1284P-MU - 128KB Flash 8-Bit AVR MCU 20MHz | Microchip
ATMEGA1284P-MU β ActiveSpecification Comparison
| Parameter | ATMEGA324PV-10MU | ATMEGA1284P-MU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $5.98 | $4.10 |
| Core Processor | AVR | β |
| Core Size | 8-Bit | β |
| Speed | 10 MHz | β |
| Program Memory Type | FLASH | β |
| Program Memory Size | 32 KB (16K x 16) | β |
| EEPROM Size | 1 KB | β |
| RAM Size | 2 KB | β |
| Supply Voltage Range | 1.8 V to 5.5 V | 2.7 V to 5.5 V |
| Number of I/O | 32 | β |
| Connectivity | I2C, SPI, UART/USART (2x) | β |
| Peripherals | Brown-out Detect/Reset, PWM, WDT, Real-Time Counter | β |
| Timers/Counters | 3 flexible timers/counters with compare modes and PWM | β |
| Oscillator Type | Internal | β |
| Operating Temperature | -40C to +85C (Industrial) | [DATA_NEEDED: temperature range for -MU speed grade] |
| Package | 44-VQFN (7x7 mm) | 44-VQFN (7x7 mm) with Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount |
| Architecture | AVR advanced RISC, 131 instructions, 32 working registers | β |
| RoHS Status | Compliant (GREEN) | Compliant (per Microchip product page) |
| Core Architecture | β | 8-bit AVR RISC |
| Max CPU Clock | β | 20 MHz |
| Flash Memory | β | 128 KB (64K x 16) ISP, Read-While-Write |
| EEPROM | β | 4 KB |
| SRAM | β | 16 KB |
| I/O Lines | β | 32 general purpose |
| USART | β | 2 |
| Timer/Counters | β | 3 (with compare modes and PWM) |
| Real Time Counter (RTC) | β | Yes |
| 10-bit ADC | β | 8 channels |
| TWI (I2C) | β | 1, byte-oriented 2-wire |
| SPI | β | 1 |
| Watchdog Timer | β | Yes, programmable with on-chip oscillator |
| Programming Interface | β | ISP via SPI, self-programming boot support |