ATMEGA256RFR2-XSTK vs ATSAMR21-XPRO तुलना
विस्तृत दोनों ओर की तुलना ATMEGA256RFR2-XSTK द्वारा Microchip Technology और ATSAMR21-XPRO 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
ATMEGA256RFR2-XSTK - 802.15.4 Zigbee Xplained Pro Kit | Microchip
ATMEGA256RFR2-XSTK ✓ सक्रियMicrochip Technology
ATSAMR21-XPRO - ATSAMR21G18A 802.15.4 2.4GHz Eval Kit | Microchip
ATSAMR21-XPRO ✓ सक्रियविशेषता तुलना
| पैरामीटर | ATMEGA256RFR2-XSTK | ATSAMR21-XPRO |
|---|---|---|
| ब्रांड | Microchip Technology | Microchip Technology |
| श्रेणी | Development Boards | Development Boards |
| लाइफसाइकिल स्थिति | सक्रिय | सक्रिय |
| Product Type | Xplained Pro Starter Kit (Development Board) | Evaluation Kit / Development Board |
| Target Device | ATmega256RFR2 | — |
| Core Architecture | AVR 8-bit | ARM Cortex-M0+ 32-bit |
| CPU Frequency | 16 MHz | — |
| RTC Crystal Frequency | 32.768 kHz | — |
| Flash Memory | [DATA_NEEDED: Flash size of on-board ATmega256RFR2 (256 KB per device family)] | — |
| RF Frequency Band | 2.4 GHz | 2.4 GHz ISM |
| Wireless Standard | IEEE 802.15.4 (Zigbee compatible) | — |
| Link Budget | 103.5 dB | — |
| Series | Xplained Pro | — |
| Family | RF Evaluation and Development Kits, Boards | — |
| On-Board Debugger | [DATA_NEEDED: Embedded debugger type (EDBG per Xplained Pro standard)] | — |
| Connectivity Interfaces | [DATA_NEEDED: USB, extension headers detail] | — |
| Supported IDE | [DATA_NEEDED: Atmel Studio / Microchip Studio support] | — |
| Part Status | Active | — |
| ऑपरेटिंग तापमान | [DATA_NEEDED: operating temperature range] | — |
| RoHS स्थिति | [DATA_NEEDED: RoHS status] | Compliant |
| On-board MCU | — | ATSAMR21G18A |
| Operating Frequency | — | Up to 48 MHz |
| Program Memory | — | 256 KB Flash |
| RAM | — | 32 KB SRAM |
| RF Standard | — | IEEE 802.15.4 / Zigbee / 6LoWPAN |
| Modulation | — | O-QPSK (per IEEE 802.15.4 PHY) |
| RF Link Budget | — | 103 dB |
| MCU Package | — | 64-pin QFN |
| On-board Antenna | — | Integrated 2.4 GHz ceramic chip antenna |
| Debug Interface | — | On-board EDBG (USB to SWD + VCOM + DGI) |
| Host Interface | — | USB Micro-B |
| Form Factor | — | Xplained Pro (compatible with Xplained Pro extensions) |
| Supported Software | — | Atmel Studio, Microchip Studio, ASF, BitCloud Zigbee PRO, IEEE 802.15.4 MAC |
| Lead-Free | — | Yes |