ATSAME70N21A-CN vs ATSAME70N21A-CNT 비교
다음의 상세 나란히 비교: ATSAME70N21A-CN 제조: Microchip Technology 및 ATSAME70N21A-CNT 제조: Microchip Technology. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
Microchip Technology
ATSAME70N21A-CN - ARM Cortex-M7 300MHz MCU 2MB Flash 100-TFBGA | Microchip
ATSAME70N21A-CN ✓ 활성Microchip Technology
ATSAME70N21A-CNT - 300MHz Cortex-M7 MCU 2MB Flash | Microchip
ATSAME70N21A-CNT ✓ 활성사양 비교
| 파라미터 | ATSAME70N21A-CN | ATSAME70N21A-CNT |
|---|---|---|
| 브랜드 | Microchip Technology | Microchip Technology |
| 카테고리 | Microcontrollers | Microcontrollers |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $22.73 | $8.85 |
| Core Architecture | ARM Cortex-M7 with FPU | — |
| 최대 클록 주파수 | 300 MHz | — |
| Flash Memory | 2 MB (2M x 8) | 2 MB (2048 KB) |
| SRAM | 384 KB multi-port | 384 KB |
| Instruction Cache | 16 KB ICache + DCache | — |
| Operating Voltage | 1.62 V to 3.6 V | — |
| Supply Voltage (typical) | 1.8 V / 2.5 V / 3.3 V | — |
| 패키지 | 100-pin TFBGA (9x9 mm) | 100-pin TFBGA, 9x9 mm, 0.8 mm pitch |
| 실장 유형 | Surface Mount | Surface Mount (BGA) |
| ADC | 12-bit, up to 2 Msps | 12-bit, up to 2 MSPS, 24 channels |
| DAC | 2 x 12-bit | — |
| Ethernet | 10/100 Mbps MAC with IEEE 1588 (MII/RMII) | — |
| USB | USB 2.0 High-Speed PHY (integrated) | — |
| CAN | 2 x CAN-FD controllers | — |
| 동작 온도 | -40C to +105C (industrial) | -40C to +105C (industrial) |
| RoHS 상태 | Compliant | ROHS3 Compliant |
| Core | — | ARM Cortex-M7 with FPU (single + double precision) |
| Maximum CPU Clock | — | 300 MHz |
| Instruction Cache (I-Cache) | — | 16 KB |
| Data Cache (D-Cache) | — | 16 KB |
| CoreMark Score | — | 1500 (typical) |
| Supply Voltage (VDDIO/VDDCORE) | — | 3.3 V (typical); 1.2 V core |
| Communication | — | Ethernet MAC, HS USB PHY, 2x CAN-FD, 4x UART, 5x SPI, 3x I2C, I2S |
| Display Controller | — | TFT LCD controller with 2D acceleration |
| Crypto Accelerator | — | AES-256, SHA-256, TRNG hardware |
| MSL 레벨 | — | 3 (168 hours) |
| Manufacturer Lead Time | — | 8 weeks (as of 2026-09-22) |