ATSAME70Q21A-CFNT vs ATSAME70-XPLD 比較
詳細並排比較 ATSAME70Q21A-CFNT 由 Microchip Technology 與 ATSAME70-XPLD 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
ATSAME70Q21A-CFNT - 300MHz Cortex-M7 MCU 2MB Flash | Microchip
ATSAME70Q21A-CFNT ✓ 啟用中Microchip Technology
ATSAME70-XPLD - SAM E70 Xplained Ultra Cortex-M7 MCU Eval Kit | Microchip
ATSAME70-XPLD ✓ 啟用中規格比較
| 參數 | ATSAME70Q21A-CFNT | ATSAME70-XPLD |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 類別 | Microcontrollers | Development Boards |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Core Architecture | ARM Cortex-M7 with FPU (single + double precision) | 32-bit RISC |
| Maximum Core Clock | 300 MHz | — |
| Flash Memory | 2 MB (2M x 8) | — |
| SRAM | 384 KB multi-port | — |
| Instruction Cache | 16 KB | — |
| Data Cache | 16 KB | — |
| 封裝 | 144-ball UFBGA (10x10x0.6 mm) | Xplained Pro PCB (144-pin headers) |
| Operating Voltage | 1.62 V to 3.6 V (core 1.2 V internal) | — |
| 工作溫度範圍 | -40 C to +85 C (CFNT suffix, T&R) | — |
| USB | USB 2.0 High-Speed with on-chip PHY | — |
| Ethernet | 10/100 EMAC with 1588 PTP, requires external PHY | 10/100 Mbps RJ45 (KSZ8051 PHY) |
| CAN | 2x CAN-FD controllers | — |
| ADC | 12-bit, up to 2 Msps | — |
| PWM Channels | 6 channels, 16-bit | — |
| Timer Counters | 8 channels, 16-bit | — |
| 安裝類型 | Surface Mount, TAPE & REEL | — |
| RoHS 狀態 | Compliant | Compliant |
| Lead-Free | Yes | — |
| Product Type | — | Evaluation Board (Xplained Pro) |
| Target MCU | — | ATSAME70Q21 |
| Core Processor | — | ARM Cortex-M7 with FPU |
| Maximum CPU Clock | — | 300 MHz |
| On-chip Flash | — | Up to 2,048 KB |
| On-chip SRAM | — | Up to 384 KB |
| USB Interface | — | USB Micro-B (High-Speed 480 Mbps) |
| SD Card Interface | — | HS SDIO / SD card slot |
| On-board Debugger | — | EDBG (USB-based SWD) |
| Extension Headers | — | 2x Xplained Pro 20-pin |
| 工作電源電壓 | — | 3.3 V regulated (from USB or 5 V input) |