ATMEGA324PA-MU vs ATMEGA324P-15MZ Comparison
Detailed side-by-side comparison of ATMEGA324PA-MU by Microchip Technology and ATMEGA324P-15MZ 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
ATMEGA324PA-MU - 8-bit AVR MCU 32KB Flash 20MHz VQFN-44 | Microchip
ATMEGA324PA-MU ✓ ActiveMicrochip Technology
ATMEGA324P-15MZ - 8-Bit AVR MCU 16MHz 32KB Flash | Microchip
ATMEGA324P-15MZ ✓ ActiveSpecification Comparison
| Parameter | ATMEGA324PA-MU | ATMEGA324P-15MZ |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $2.05 | $2.90 |
| Core Architecture | 8-bit AVR RISC | — |
| Flash Memory | 32 KB (16K x 16) ISP Flash | — |
| EEPROM | 1 KB | — |
| SRAM | 2 KB | — |
| Maximum Clock Frequency | 20 MHz | — |
| Supply Voltage | 2.5 V / 3.3 V / 5 V | — |
| Number of I/O | 32 general purpose I/O lines | 32 |
| General Purpose Working Registers | 32 | 32 |
| Instruction Set | 131 instructions, mostly single-cycle | — |
| Package | 44-VQFN (7 x 7 mm) with exposed pad | — |
| Mounting Type | Surface Mount | Surface Mount |
| Programming Method | In-System Programmable (ISP), read-while-write | ICSP (In-Circuit Serial Programming) |
| Power Technology | picoPower low-power modes | — |
| Operating Temperature | [DATA_NEEDED: operating temperature range] | — |
| ADC Resolution | [DATA_NEEDED: ADC resolution in bits] | — |
| RoHS Status | Compliant | [DATA_NEEDED: RoHS Status] |
| ECCN | EAR99 | — |
| Lifecycle Stage | ACTIVE | — |
| Core Processor | — | AVR |
| Core Size | — | 8-Bit |
| Speed | — | 16MHz |
| Program Memory Size | — | 32KB (16K x 16) FLASH |
| EEPROM Size | — | 1KB |
| RAM Size | — | 2KB |
| Package / Case | — | 44-VQFN (7x7 mm), Exposed Pad |
| Debugging | — | On-chip debug via MPLAB SNAP |
| Technology | — | picoPower low-power platform |
| Grade | — | Automotive-grade variant family (per Microchip USA) |
| Operating Voltage Range | — | [DATA_NEEDED: Operating Voltage Range] |
| Operating Temperature Range | — | [DATA_NEEDED: Operating Temperature Range] |
| Oscillator Type | — | [DATA_NEEDED: Oscillator Type] |