ATSAMV71Q21B-AAB vs ATSAMS70Q21B-ANT 比較
詳細並排比較 ATSAMV71Q21B-AAB 由 Microchip Technology 與 ATSAMS70Q21B-ANT 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
ATSAMV71Q21B-AAB - 300MHz Cortex-M7 MCU 2MB Flash | Microchip
ATSAMV71Q21B-AAB ✓ 啟用中Microchip Technology
ATSAMS70Q21B-ANT - 300MHz Cortex-M7 MCU 2MB Flash 144-LQFP | Microchip
ATSAMS70Q21B-ANT ✓ 啟用中規格比較
| 參數 | ATSAMV71Q21B-AAB | ATSAMS70Q21B-ANT |
|---|---|---|
| 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-M7 with FPU | ARM Cortex-M7 with FPU and DSP |
| Core Count | 1 | — |
| 資料匯流排寬度 | 32-bit | — |
| 最大時脈頻率 | 300 MHz | — |
| Program Memory Size | 2 MB Flash | — |
| RAM Size | 384 KB | — |
| Supply Voltage Range | 1.8 V / 2.5 V / 3.3 V | — |
| 工作溫度 | -40C to +85C (industrial, per -AAB suffix) | -40 C to +85 C (industrial grade) |
| 封裝 | 144-LQFP (20x20 mm) | 144-LQFP (20x20 mm) |
| 安裝類型 | Surface Mount | Surface Mount |
| I/O Count | [DATA_NEEDED: number of GPIO] | — |
| Ethernet | 10/100 Mbps MAC (MII/RMII) | EMAC with IEEE 1588 PTP |
| USB | USB 2.0 High-Speed Host/Device | HS USB 2.0 with on-chip PHY |
| CAN | 2x CAN-FD | CAN-FD |
| ADC | 12-bit, up to 2 Msps | 12-bit |
| External Bus Interface (EBI) | 16-bit (SDRAM support) | — |
| Crypto Accelerator | AES, TRNG | — |
| Graphics LCD Controller | Yes (TFT, up to 1024x768) | — |
| MSL 等級 | 3 (168 hours) | — |
| RoHS 狀態 | Compliant | Compliant |
| Automotive Qualification | AEC-Q100 qualified (SAM V71 family) | — |
| Maximum CPU Clock | — | 300 MHz |
| Bit Width | — | 32-bit |
| Flash Memory | — | 2 MB (2M x 8) |
| SRAM | — | 384 KB |
| Supply Voltage (Core) | — | 1.08 V to 1.32 V |
| I/O Lines | — | 114 |
| External Data Bus Width | — | 16-bit |
| External Address Bus Width | — | 24-bit |
| DAC | — | Yes |
| PWM Channels | — | Yes |
| DMA | — | Yes |