ATMEGA325PA-MUR vs ATMEGA325A-MNR 比較
詳細並排比較 ATMEGA325PA-MUR 由 Microchip Technology 與 ATMEGA325A-MNR 由 Microchip Technology. 比較關鍵規格、電氣參數、封裝、生命週期狀態、價格與供貨情況，以找出最符合您設計需求的元件。
Microchip Technology
ATMEGA325PA-MUR - 8-bit AVR MCU 32KB 20MHz 64-QFN | Microchip
ATMEGA325PA-MUR ✓ 啟用中Microchip Technology
ATMEGA325A-MNR - 8-bit AVR MCU 20MHz 32KB Flash 64-QFN | Microchip
ATMEGA325A-MNR ✓ 啟用中規格比較
| 參數 | ATMEGA325PA-MUR | ATMEGA325A-MNR |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Core Architecture | 8-bit AVR RISC | — |
| Flash Program Memory | 32 KB (16K x 16) | — |
| SRAM | 2 KB | 2 KB |
| EEPROM | 1 KB | 1 KB |
| 最大時脈頻率 | 20 MHz | — |
| Peak Throughput | 20 MIPS at 20 MHz | — |
| Supply Voltage Range | 1.8 V to 5.5 V | — |
| ADC | 8-channel 10-bit | — |
| Debug Interface | JTAG (on-chip debug, boundary scan) | JTAG (on-chip debug and boundary scan) |
| Low-Power Technology | picoPower | — |
| 封裝 | 64-QFN (MLF) 9x9 mm, exposed pad | 64-QFN (9x9 mm), Exposed Pad |
| 安裝類型 | Surface Mount | Surface Mount |
| Temperature Range | Industrial | — |
| Instructions | 131 powerful instructions, most single-cycle | — |
| Packaging / Reeling | Tape & Reel (R suffix), GREEN | — |
| RoHS 狀態 | Compliant (GREEN package) | Compliant (per distributor listings) |
| Core Processor | — | AVR |
| Core Size | — | 8-Bit |
| Speed | — | 20 MHz |
| Flash Memory | — | 32 KB (16K x 16) |
| Number of I/O | — | 54 |
| 工作溫度 | — | -40C to +105C |
| Architecture | — | Harvard, RISC |
| Working Registers | — | 32 x 8-bit general purpose |
| Programmability | — | ISP (In-System Programmable), read-while-write |
| Operating Voltage Range | — | [DATA_NEEDED: Operating Voltage Range] |
| Data Converters | — | [DATA_NEEDED: ADC resolution and channels] |
| Communication Interfaces | — | [DATA_NEEDED: USART/SPI/TWI details] |
| Packaging | — | Tape & Reel (R suffix) |