ATMEGA325A-MN vs ATMEGA325V-8MU 比較
詳細並排比較 ATMEGA325A-MN 由 Microchip Technology 與 ATMEGA325V-8MU 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-MN - 8-bit AVR MCU 32KB Flash 20MHz QFN-64 | Microchip
ATMEGA325A-MN ✓ 啟用中
規格比較
| 參數 | ATMEGA325A-MN | ATMEGA325V-8MU |
|---|---|---|
| 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 | — |
| Program Memory Size | 32 KB (16K x 16) Flash | 32KB (16K x 16) FLASH |
| Program Memory Type | ISP Flash (read-while-write) | — |
| SRAM Size | 2 KB (2K x 8) | — |
| EEPROM Size | 1 KB | 1K x 8 |
| Maximum Clock Speed | 20 MHz | — |
| Number of I/O | 54 | 54 |
| General Purpose Working Registers | 32 | — |
| Instruction Set | 130 instructions, most single-cycle | — |
| Debug Interface | JTAG (boundary scan + on-chip debug) | — |
| Oscillator Type | Internal RC | — |
| 封裝 / 外殼 | 64-VFQFN Exposed Pad (9x9 mm) | — |
| 工作溫度 | -40C to +105C | — |
| 安裝方式 | Surface Mount | — |
| Packaging | Tube | — |
| 供應電壓 | [DATA_NEEDED: supply voltage range] | — |
| Core Processor | — | AVR |
| Core Size | — | 8-Bit |
| Speed | — | 8 MHz |
| RAM Size | — | 2K x 8 |
| Supply Voltage Range | — | 1.8 V to 5.5 V |
| ADC Resolution | — | 10-Bit |
| ADC Channels | — | 8 |
| Connectivity | — | SPI, UART/USART, TWI (I2C) |
| Timers | — | 2 x 8-Bit, 1 x 16-Bit (RTC capable) |
| Instructions | — | 131 (most single-cycle) |
| 封裝 | — | 64-QFN (9x9 mm) Exposed Pad |
| 安裝類型 | — | Surface Mount |
| Programming | — | In-System Programmable (ISP via SPI) |
| Sleep Modes | — | Idle, ADC NR, Power-Save, Power-Down, Standby, Extended Standby |
| Watchdog Timer | — | Yes |
| Life Cycle Stage | — | Active |
| RoHS 狀態 | — | [DATA_NEEDED: RoHS compliance status] |