ATSAM3N2AA-AU vs ATSAM3N2AA-MU 比較
詳細並排比較 ATSAM3N2AA-AU 由 Microchip Technology 與 ATSAM3N2AA-MU 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
ATSAM3N2AA-MU - 48MHz Cortex-M3 MCU 128KB Flash | Microchip
ATSAM3N2AA-MU ✓ 啟用中規格比較
| 參數 | ATSAM3N2AA-AU | ATSAM3N2AA-MU |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Core Processor | ARM Cortex-M3 revision 2.0 | ARM Cortex-M3 revision 2.0 |
| Core Size | 32-bit | 32-bit |
| Maximum Clock Speed | 48 MHz | 48 MHz |
| Program Memory Size | 128 KB (128K x 8) FLASH | — |
| RAM Size | 16K x 8 | — |
| Number of I/O | 34 | 34 |
| Oscillator Type | Internal | Internal |
| 供應電壓 | 1.8 V / 3.3 V | — |
| Instruction Set | Thumb-2 | Thumb-2 |
| SysTick Counter | 24-bit | — |
| Interrupt Controller | NVIC (Nested Vector Interrupt Controller) | — |
| Pin Compatibility | Pin-to-pin compatible across SAM3N family variants | SAM7S and SAM3S series (48-pin versions) |
| 封裝 / 外殼 | 48-LQFP (7x7 mm) | — |
| 安裝類型 | Surface Mount | Surface Mount |
| Packaging | Tape & Reel (TR) | Tape & Reel (TR) |
| Product Series | SAM3N | — |
| Flash Memory | — | 128 KB (128K x 8) |
| SRAM | — | 16 KB (16K x 8) |
| Supply Voltage Range | — | 1.62 V to 3.6 V |
| USART Peripherals | — | 2 |
| UART Peripherals | — | 2 |
| SPI Peripherals | — | 3 |
| TWI (I2C) Peripherals | — | 2 |
| PWM Channels | — | 1 PWM timer |
| General-Purpose Timers | — | 6 |
| ADC Resolution | — | 10-bit, 8 channels |
| Touch Support | — | Atmel QTouch capacitive touch (buttons/sliders/wheels) |
| 封裝 | — | 48-QFN (7x7 mm) with exposed pad |