ATSAM4E8EA-AUR vs ATSAM4E16EA-AUR 比較
詳細並排比較 ATSAM4E8EA-AUR 由 Microchip Technology 與 ATSAM4E16EA-AUR 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
ATSAM4E8EA-AUR - 120MHz ARM Cortex-M4 MCU 512KB | Microchip
ATSAM4E8EA-AUR ✓ 啟用中Microchip Technology
ATSAM4E16EA-AUR - 120MHz Cortex-M4 1MB Flash MCU | Microchip
ATSAM4E16EA-AUR ✓ 啟用中規格比較
| 參數 | ATSAM4E8EA-AUR | ATSAM4E16EA-AUR |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Core | ARM Cortex-M4 with 2 KB cache | — |
| Core Size | 32-Bit | 32-bit |
| 最大時脈頻率 | 120 MHz | 120 MHz |
| Program Memory Size | 512 KB (512K x 8) FLASH | — |
| RAM Memory Size | 128 KB | — |
| FPU | Yes | — |
| DSP Instructions | Yes | — |
| Instruction Set | Thumb-2 | — |
| Memory Protection Unit | Yes (MPU) | — |
| Number of ADCs | 2 | — |
| 腳位數 | 144 | 144 |
| 封裝 | 144-LQFP (20 x 20 mm) | 144-LQFP (20 x 20 mm) |
| 安裝方式 | Surface Mount | — |
| 供應電壓 | [DATA_NEEDED: supply voltage range] | — |
| 工作溫度 | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: Operating Temperature] |
| Peripheral Set | [DATA_NEEDED: full peripheral list] | — |
| Moisture Sensitivity Level | [DATA_NEEDED: MSL level] | — |
| RoHS 狀態 | Compliant (Green, per Mouser) | Green / RoHS compliant (per Mouser listing) |
| Packaging Variant | Tape and Reel (-AUR suffix) | — |
| Core Processor | — | ARM Cortex-M4 with FPU |
| Flash Memory | — | 1 MB (1M x 8) |
| Series | — | SAM4E |
| 安裝類型 | — | Surface Mount |
| Supply Voltage Range | — | [DATA_NEEDED: Supply Voltage Range] |
| SRAM | — | [DATA_NEEDED: SRAM size] |
| Peripherals | — | [DATA_NEEDED: Peripherals list] |
| Connectivity | — | [DATA_NEEDED: Connectivity interfaces] |
| Packaging | — | Tape & Reel (TR) |
| Product Status | — | Active |
| Distributor Availability | — | In stock at LCSC (as of 2026-09-20) |