ATSAMV71Q21B-AABT vs ATSAMV71Q21B-AAB 比較
詳細並排比較 ATSAMV71Q21B-AABT 由 Microchip Technology 與 ATSAMV71Q21B-AAB 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-AABT - 300MHz ARM Cortex-M7 MCU, 2MB Flash | Microchip
ATSAMV71Q21B-AABT ✓ 啟用中Microchip Technology
ATSAMV71Q21B-AAB - 300MHz Cortex-M7 MCU 2MB Flash | Microchip
ATSAMV71Q21B-AAB ✓ 啟用中規格比較
| 參數 | ATSAMV71Q21B-AABT | ATSAMV71Q21B-AAB |
|---|---|---|
| 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 and DSP extensions | ARM Cortex-M7 with FPU |
| Maximum CPU Clock | 300 MHz | — |
| Bit Width | 32-bit | — |
| Program Memory (Flash) | 2 MB (2M x 8) | — |
| SRAM | 384 KB | — |
| 封裝 | 144-LQFP (20x20 mm) | 144-LQFP (20x20 mm) |
| 安裝類型 | Surface Mount | Surface Mount |
| 工作溫度 | -40C to +105C (Automotive Grade 2) | -40C to +85C (industrial, per -AAB suffix) |
| 供應電壓 | 3.0 V to 3.6 V | — |
| CAN | 2x CAN-FD (ISO 11898-1:2015) | 2x CAN-FD |
| Ethernet | 10/100 Mbps MAC with IEEE 1588 | 10/100 Mbps MAC (MII/RMII) |
| USB | USB 2.0 High-Speed with on-chip PHY | USB 2.0 High-Speed Host/Device |
| ADC | 12-bit, up to 2 Msps | 12-bit, up to 2 Msps |
| Graphics | GLCDC + 2D GFX accelerator (XGA max) | — |
| AEC-Q100 | Qualified (Automotive Grade 2) | — |
| MSL 等級 | 3 (per JEDEC J-STD-020) | 3 (168 hours) |
| RoHS 狀態 | Compliant | Compliant |
| Packaging | Tape & Reel (suffix T) | — |
| 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 |
| I/O Count | — | [DATA_NEEDED: number of GPIO] |
| External Bus Interface (EBI) | — | 16-bit (SDRAM support) |
| Crypto Accelerator | — | AES, TRNG |
| Graphics LCD Controller | — | Yes (TFT, up to 1024x768) |
| Automotive Qualification | — | AEC-Q100 qualified (SAM V71 family) |