ATSAME70N19B-AN vs ATSAME70Q19B-CN 比較
詳細並排比較 ATSAME70N19B-AN 由 Microchip Technology 與 ATSAME70Q19B-CN 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
ATSAME70N19B-AN - 300MHz ARM Cortex-M7 MCU 512KB Flash | Microchip
ATSAME70N19B-AN ✓ 啟用中Microchip Technology
ATSAME70Q19B-CN - 300MHz Cortex-M7 MCU 512KB Flash | Microchip
ATSAME70Q19B-CN ✓ 啟用中規格比較
| 參數 | ATSAME70N19B-AN | ATSAME70Q19B-CN |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Core Architecture | ARM Cortex-M7 with FPU | ARM Cortex-M7 with FPU |
| 最大時脈頻率 | 300 MHz | 300 MHz |
| Program Memory (Flash) | 512 KB (512K x 8) | — |
| SRAM | 256 KB | 256 KB |
| Instruction Cache | 16 KB | — |
| Supply Voltage (VDDIO/VDD) | 3.0 V to 3.6 V | — |
| 工作溫度 | -40 C to +105 C | -40C to +85C (commercial) |
| 封裝 | 100-LQFP (14x14 mm) | 144-LFBGA (10x10 mm) |
| 安裝類型 | Surface Mount | Surface Mount (BGA) |
| Ethernet | 10/100 Mbps MAC with 1588 PTP | 10/100 MAC |
| USB | HS USB Host/Device with on-chip PHY | High-Speed USB |
| CAN | 2x CAN-FD controllers | — |
| ADC | 12-bit AFEC, up to 24 channels | 12-bit |
| DAC | 12-bit, 2 channels | 12-bit |
| External Bus Interface | 16-bit EBI | — |
| Image Sensor Interface (ISI) | Yes (up to 12-bit parallel camera input) | — |
| TFT LCD Controller | Yes, up to XGA resolution | — |
| MSL 等級 | 3 (168 hours) | 3 (per JEDEC J-STD-020) |
| RoHS 狀態 | Compliant | Compliant |
| Lead-Free | Yes | — |
| Flash Memory | — | 512 KB (512K x 8) |
| Operating Voltage (Core) | — | 1.2 V |
| CAN-FD | — | 2 controllers |