ATSAMR30-XPRO vs ATSAME70Q21B-CFN तुलना
विस्तृत दोनों ओर की तुलना ATSAMR30-XPRO द्वारा Microchip Technology और ATSAME70Q21B-CFN द्वारा Microchip Technology. मुख्य विशेषताओं, इलेक्ट्रिकल पैरामीटर, पैकेजिंग, चक्र स्थिति, मूल्यांकन और उपलब्धता को तुलना करके अपनी डिजाइन की आवश्यकताओं के लिए सबसे अच्छा घटक निर्धारित करें。
Microchip Technology
ATSAMR30-XPRO - SAM R30 Xplained Pro Sub-GHz 802.15.4 Eval Kit | Microchip
ATSAMR30-XPRO ✓ सक्रियMicrochip Technology
ATSAME70Q21B-CFN - ARM Cortex-M7 MCU 300MHz 2MB Flash 144-UFBGA | Microchip
ATSAME70Q21B-CFN ✓ सक्रियविशेषता तुलना
| पैरामीटर | ATSAMR30-XPRO | ATSAME70Q21B-CFN |
|---|---|---|
| ब्रांड | Microchip Technology | Microchip Technology |
| श्रेणी | Development Boards | Microcontrollers |
| लाइफसाइकिल स्थिति | सक्रिय | सक्रिय |
| 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 स्थिति | Compliant | Compliant [DATA_NEEDED: source authority] |
| Core | — | ARM Cortex-M7 with FPU (single + double precision) |
| Maximum Core Clock | — | 300 MHz |
| पैकेज | — | 144-UFBGA (6x6 mm) |
| सप्लाई वोल्टेज | — | 3.3 V (single supply) [DATA_NEEDED: min/max range] |
| ऑपरेटिंग तापमान | — | [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 |