ATMEGA256RFR2-XSTK vs ATSAMR21-XPRO Comparación
Comparación detallada lado a lado de ATMEGA256RFR2-XSTK por Microchip Technology y ATSAMR21-XPRO por Microchip Technology. Compare las especificaciones clave, los parámetros eléctricos, el encapsulado, el estado del ciclo de vida, los precios y la disponibilidad para determinar el mejor componente para los requisitos de su diseño.
Microchip Technology
ATMEGA256RFR2-XSTK - 802.15.4 Zigbee Xplained Pro Kit | Microchip
ATMEGA256RFR2-XSTK ✓ ActivoMicrochip Technology
ATSAMR21-XPRO - ATSAMR21G18A 802.15.4 2.4GHz Eval Kit | Microchip
ATSAMR21-XPRO ✓ ActivoComparación de especificaciones
| Parámetro | ATMEGA256RFR2-XSTK | ATSAMR21-XPRO |
|---|---|---|
| Marca | Microchip Technology | Microchip Technology |
| Categoría | Development Boards | Development Boards |
| Estado del ciclo de vida | Activo | Activo |
| Estado del stock | In Stock | In Stock |
| Precio unitario (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 | — |
| Temperatura de funcionamiento | [DATA_NEEDED: operating temperature range] | — |
| Estado RoHS | [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 |