ATMEGA325A-MNR vs ATMEGA325A-MN 比較
詳細並排比較 ATMEGA325A-MNR 由 Microchip Technology 與 ATMEGA325A-MN 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
ATMEGA325A-MNR - 8-bit AVR MCU 20MHz 32KB Flash 64-QFN | Microchip
ATMEGA325A-MNR ✓ 啟用中Microchip Technology
ATMEGA325A-MN - 8-bit AVR MCU 32KB Flash 20MHz QFN-64 | Microchip
ATMEGA325A-MN ✓ 啟用中規格比較
| 參數 | ATMEGA325A-MNR | ATMEGA325A-MN |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Core Processor | AVR | — |
| Core Size | 8-Bit | — |
| Speed | 20 MHz | — |
| Flash Memory | 32 KB (16K x 16) | — |
| SRAM | 2 KB | — |
| EEPROM | 1 KB | — |
| Number of I/O | 54 | 54 |
| 工作溫度 | -40C to +105C | -40C to +105C |
| 封裝 | 64-QFN (9x9 mm), Exposed Pad | — |
| 安裝類型 | Surface Mount | — |
| Architecture | Harvard, RISC | — |
| Working Registers | 32 x 8-bit general purpose | — |
| Debug Interface | JTAG (on-chip debug and boundary scan) | JTAG (boundary scan + on-chip debug) |
| 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] | — |
| RoHS 狀態 | Compliant (per distributor listings) | — |
| Packaging | Tape & Reel (R suffix) | Tube |
| Core Architecture | — | 8-bit AVR RISC |
| Program Memory Size | — | 32 KB (16K x 16) Flash |
| Program Memory Type | — | ISP Flash (read-while-write) |
| SRAM Size | — | 2 KB (2K x 8) |
| EEPROM Size | — | 1 KB |
| Maximum Clock Speed | — | 20 MHz |
| General Purpose Working Registers | — | 32 |
| Instruction Set | — | 130 instructions, most single-cycle |
| Oscillator Type | — | Internal RC |
| 封裝 / 外殼 | — | 64-VFQFN Exposed Pad (9x9 mm) |
| 安裝方式 | — | Surface Mount |
| 供應電壓 | — | [DATA_NEEDED: supply voltage range] |