ATMEGA325V-8MI vs ATMEGA325PA-AUR Comparison
Detailed side-by-side comparison of ATMEGA325V-8MI by Microchip Technology and ATMEGA325PA-AUR 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
ATMEGA325V-8MI - 8-bit AVR MCU 32KB Flash 8MHz 64-QFN | Microchip
ATMEGA325V-8MI ✓ ActiveMicrochip Technology
ATMEGA325PA-AUR - 8-bit AVR MCU 32KB Flash 20MHz | Microchip
ATMEGA325PA-AUR ✓ ActiveSpecification Comparison
| Parameter | ATMEGA325V-8MI | ATMEGA325PA-AUR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Core Architecture | 8-bit AVR RISC | 8-bit AVR RISC |
| Instruction Set | 130 powerful instructions, most single-cycle | — |
| Flash Memory | 32KB (16K x 16) In-System Programmable | — |
| Maximum Clock Frequency | 8 MHz | 20 MHz |
| Supply Voltage Range | 1.8 V to 5.5 V | 1.8 V to 5.5 V |
| Package | 64-QFN (9x9 mm) Exposed Pad | 64-TQFP (14x14 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Temperature Grade | Industrial (-40C to +85C) | Industrial (IND) |
| Programming Method | In-System Programmable (ISP) via SPI | — |
| Approximate Throughput | ~8 MIPS at 8 MHz (1 MIPS/MHz) | — |
| SRAM | [DATA_NEEDED: SRAM size] | 2 KB |
| EEPROM | [DATA_NEEDED: EEPROM size] | 1 KB |
| Timers | [DATA_NEEDED: timer count and sizes] | — |
| ADC Resolution | [DATA_NEEDED: ADC resolution] | 10-bit |
| Communication Interfaces | [DATA_NEEDED: USART/SPI/TWI configuration] | — |
| Moisture Sensitivity Level | [DATA_NEEDED: MSL level] | — |
| RoHS Status | [DATA_NEEDED: RoHS status] | Green / RoHS compliant |
| Flash Program Memory | — | 32 KB (16K x 16) |
| Maximum Throughput | — | 20 MIPS at 20 MHz |
| ADC Channels | — | 8-channel |
| Debug / Boundary Scan | — | JTAG interface for on-chip debug |
| Low Power Technology | — | picoPower |
| I/O Ports | — | 32 I/O |
| Packaging | — | Tape & Reel (R suffix) |
| Life Cycle Stage | — | Active |