ATSAM4E16EA-AUR vs ATSAM3N4AA-AU 比較
詳細並排比較 ATSAM4E16EA-AUR 由 Microchip Technology 與 ATSAM3N4AA-AU 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
ATSAM4E16EA-AUR - 120MHz Cortex-M4 1MB Flash MCU | Microchip
ATSAM4E16EA-AUR ✓ 啟用中
規格比較
| 參數 | ATSAM4E16EA-AUR | ATSAM3N4AA-AU |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 啟用中 | Unknown |
| Core Processor | ARM Cortex-M4 with FPU | — |
| Core Size | 32-bit | — |
| 最大時脈頻率 | 120 MHz | — |
| Flash Memory | 1 MB (1M x 8) | — |
| Series | SAM4E | SAM3N |
| 封裝 | 144-LQFP (20 x 20 mm) | 48-LQFP (7 x 7 mm) |
| 安裝類型 | Surface Mount | Surface mount |
| 腳位數 | 144 | — |
| 工作溫度 | [DATA_NEEDED: Operating Temperature] | — |
| Supply Voltage Range | [DATA_NEEDED: Supply Voltage Range] | 1.62 V to 3.6 V |
| SRAM | [DATA_NEEDED: SRAM size] | — |
| Peripherals | [DATA_NEEDED: Peripherals list] | — |
| Connectivity | [DATA_NEEDED: Connectivity interfaces] | — |
| Packaging | Tape & Reel (TR) | — |
| RoHS 狀態 | Green / RoHS compliant (per Mouser listing) | [DATA_NEEDED: RoHS status] |
| Product Status | Active | — |
| Distributor Availability | In stock at LCSC (as of 2026-09-20) | — |
| Product Type | — | 32-bit ARM Cortex-M3 microcontroller |
| Maximum Operating Frequency | — | 48 MHz |
| Program Memory Size | — | 256 KB (256K x 8) Flash |
| RAM Size | — | 24 KB (24K x 8) |
| Number of I/O Pins | — | 34 |
| Processor Core | — | ARM Cortex-M3 revision 2.0 |
| Instruction Set | — | Thumb-2 |
| Oscillator Type | — | Internal |
| Timer | — | 24-bit SysTick Counter |
| Interrupt Architecture | — | Nested Vector Interrupt Controller |
| Manufacturer | — | Atmel / Microchip Technology |
| REACH Status | — | [DATA_NEEDED: REACH status] |
| AEC-Q100 Qualification | — | [DATA_NEEDED: AEC-Q100 qualification status] |