ATSAMR30-XPRO vs ATSAME70Q21B-CFN 비교
다음의 상세 나란히 비교: ATSAMR30-XPRO 제조: Microchip Technology 및 ATSAME70Q21B-CFN 제조: Microchip Technology. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
Microchip Technology
ATSAMR30-XPRO - SAM R30 Xplained Pro Sub-GHz 802.15.4 Eval Kit | Microchip
ATSAMR30-XPRO ✓ 활성Microchip Technology
ATSAME70Q21B-CFN - ARM Cortex-M7 MCU 300MHz 2MB Flash 144-UFBGA | Microchip
ATSAME70Q21B-CFN ✓ 활성사양 비교
| 파라미터 | ATSAMR30-XPRO | ATSAME70Q21B-CFN |
|---|---|---|
| 브랜드 | Microchip Technology | Microchip Technology |
| 카테고리 | Development Boards | Microcontrollers |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $73.93 | $19.95 |
| Product Type | Wireless evaluation / development kit | — |
| Target SoC | ATSAMR30G18A | — |
| Core Architecture | ARM Cortex-M0+ (32-bit) | — |
| Flash Memory | 256 KB | 2 MB (dual-bank) |
| SRAM | 40 KB | 384 KB |
| Main CPU Clock | 16 MHz | — |
| Low-Power Crystal | 32.768 kHz | — |
| Radio Standard | IEEE 802.15.4 | — |
| Frequency Bands | 780 MHz (China) / 868 MHz (Europe) - sub-GHz ISM | — |
| Integrated Antenna | PCB trace antenna on-board | — |
| Debug Interface | Embedded debugger (EDBG) over USB | — |
| Virtual COM Port | USB CDC (via EDBG) | — |
| Extension Headers | 2x Xplained Pro EXT (20-pin, 100 mil) | — |
| USB Connector | USB micro-B (5 V input) | — |
| Supported IDEs | Atmel Studio, MPLAB X IDE | — |
| Supported Stacks | MiWi, 6LoWPAN, Thread (via Atmel Studio examples) | — |
| Operating System Support | Win XP / Vista / Win 7 / 8 / 10 / Server 2012 | — |
| RoHS 상태 | Compliant | Compliant [DATA_NEEDED: source authority] |
| Core | — | ARM Cortex-M7 with FPU (single + double precision) |
| Maximum Core Clock | — | 300 MHz |
| 패키지 | — | 144-UFBGA (6x6 mm) |
| 공급 전압 | — | 3.3 V (single supply) [DATA_NEEDED: min/max range] |
| 동작 온도 | — | [DATA_NEEDED: industrial/automotive grade] |
| USB | — | USB 2.0 High-Speed with on-chip PHY (Device/Host/OTG) |
| CAN | — | 2x CAN-FD |
| Ethernet | — | 10/100 MAC with 1588 PTP hardware assist |
| ADC | — | 12-bit, up to 2 Msps, up to 24 channels [DATA_NEEDED: exact channel count] |
| Crypto Accelerator | — | AES, TRNG, SHA |
| External Bus Interface | — | 16-bit HSIF (up to 133 MHz) for SRAM/FPGA |
| DMA | — | 16-channel Peripheral DMA + Event System |
| DSP Extensions | — | Single-precision MAC, SIMD instructions |