ATMEGA256RFR2-XSTK vs ATSAMR21-XPRO 비교
다음의 상세 나란히 비교: ATMEGA256RFR2-XSTK 제조: Microchip Technology 및 ATSAMR21-XPRO 제조: Microchip Technology. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
Microchip Technology
ATMEGA256RFR2-XSTK - 802.15.4 Zigbee Xplained Pro Kit | Microchip
ATMEGA256RFR2-XSTK ✓ 활성Microchip Technology
ATSAMR21-XPRO - ATSAMR21G18A 802.15.4 2.4GHz Eval Kit | Microchip
ATSAMR21-XPRO ✓ 활성사양 비교
| 파라미터 | ATMEGA256RFR2-XSTK | ATSAMR21-XPRO |
|---|---|---|
| 브랜드 | Microchip Technology | Microchip Technology |
| 카테고리 | Development Boards | Development Boards |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $232.00 | $66.00 |
| 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 | — |
| 동작 온도 | [DATA_NEEDED: operating temperature range] | — |
| RoHS 상태 | [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 |