ATSAME70N21B-CNT vs ATSAME70N21B-CN 比較
詳細並排比較 ATSAME70N21B-CNT 由 Microchip Technology 與 ATSAME70N21B-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
ATSAME70N21B-CNT - 300MHz Cortex-M7 MCU 2MB Flash | Microchip
ATSAME70N21B-CNT ✓ 啟用中Microchip Technology
ATSAME70N21B-CN - 300MHz Cortex-M7 MCU 2MB Flash | Microchip
ATSAME70N21B-CN ✓ 啟用中規格比較
| 參數 | ATSAME70N21B-CNT | ATSAME70N21B-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 single/double-precision FPU |
| Maximum CPU Clock | 300 MHz | 300 MHz |
| Flash Memory | 2 MB (2048 KB) | 2 MB (2M x 8), dual-bank |
| SRAM | 384 KB multi-port | 384 KB (256 KB SRAM0 with ECC + 128 KB SRAM1) |
| Instruction Cache | 16 KB | — |
| Data Cache | 16 KB | — |
| 封裝 | 100-pin TFBGA (9x9 mm) | 100-ball TFBGA (9x9 mm) |
| Operating Voltage | 1.62 V to 3.6 V | — |
| Supply Voltage (VDDIO) | 1.62 V to 3.6 V | — |
| 工作溫度 | -40C to +105C (industrial) | -40C to +85C (industrial) |
| ADC | 12-bit, up to 2 Msps | 1x 12-bit, up to 1.2 Msps |
| DAC | 12-bit, dual-channel | 2x 12-bit, 1 Msps (dual 2-channel) |
| USB | USB 2.0 High-Speed with on-chip PHY | USB 2.0 High-Speed Host/Device with integrated HS PHY |
| Ethernet | 10/100 MAC with IEEE 1588 | 10/100 Mbps MAC + GMAC (Gigabit) |
| CAN | 2x CAN-FD controllers | 2x CAN-FD controllers |
| External Bus Interface | 16-bit SDRAM up to 150 MHz | — |
| Display Controller | TFT LCD with 2D graphics accelerator | — |
| RoHS 狀態 | Compliant | Compliant |
| CoreMark Performance | — | 1500 CoreMark |
| DMIPS | — | 600 DMIPS |
| Supply Voltage (VDDIN) | — | 1.2 V (typ) |
| External Bus | — | 16-bit HSIF (High-Speed Interface) |
| Crypto Accelerator | — | AES, SHA, TRNG |
| 安裝類型 | — | Surface Mount |