ATSAM3N1AA-AU vs ATSAM4S2AB-ANR 比較
詳細並排比較 ATSAM3N1AA-AU 由 Microchip Technology 與 ATSAM4S2AB-ANR 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
ATSAM4S2AB-ANR - 120MHz Cortex-M4 MCU, 128KB Flash | Microchip
ATSAM4S2AB-ANR ✓ 啟用中規格比較
| 參數 | ATSAM3N1AA-AU | ATSAM4S2AB-ANR |
|---|---|---|
| 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-M4 |
| Core Size | 32-bit | 32-Bit |
| Max Clock Speed | 48 MHz | — |
| Program Memory Size | 64KB (64K x 8) | — |
| Program Memory Type | FLASH | — |
| RAM Size | 8KB (8K x 8) | — |
| Number of I/O | 47 | — |
| 供應電壓 | 1.8V / 3.3V | 1.2 V / 3.3 V |
| Oscillator Type | Internal | — |
| Instruction Set | Thumb-2 | Thumb-2 |
| SysTick Counter | 24-bit | — |
| Interrupt Controller | NVIC (Nested Vector Interrupt Controller) | — |
| 封裝 / 外殼 | 48-LQFP (7x7 mm) | — |
| 安裝類型 | Surface Mount | Surface Mount |
| Packaging | Tray | Tape & Reel (T/R) |
| Series | SAM3N | SAM4S |
| Pin Compatibility | Pin-to-pin compatible with SAM3S series | — |
| 最大時脈頻率 | — | 120 MHz |
| Flash Memory | — | 128 KB (128K x 8) |
| SRAM | — | 64 KB |
| 封裝 | — | 48-LQFP (7x7 mm) |
| 工作溫度 | — | -40C to +85C (Industrial) |
| DSP Instructions | — | Yes |
| Memory Protection Unit | — | Yes (MPU) |
| Flash Features | — | ECC, Security Bit, Lock Bits |
| Terminal Form | — | Gull Wing |
| RoHS 狀態 | — | Compliant (LQFP, GREEN) |