ATSAMR21-XPRO vs ATREB233-XPRO Comparison
Detailed side-by-side comparison of ATSAMR21-XPRO by Microchip Technology and ATREB233-XPRO by Microchip Technology. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Microchip Technology
ATSAMR21-XPRO - ATSAMR21G18A 802.15.4 2.4GHz Eval Kit | Microchip
ATSAMR21-XPRO β ActiveMicrochip Technology
ATREB233-XPRO - AT86RF233 2.4GHz Eval Board | Microchip
ATREB233-XPRO β ActiveSpecification Comparison
| Parameter | ATSAMR21-XPRO | ATREB233-XPRO |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Development Boards | Development Boards |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $66.00 | $0.00 |
| Product Type | Evaluation Kit / Development Board | Xplained Pro RF extension evaluation board |
| On-board MCU | ATSAMR21G18A | β |
| Core Architecture | ARM Cortex-M0+ 32-bit | β |
| Operating Frequency | Up to 48 MHz | β |
| Program Memory | 256 KB Flash | β |
| RAM | 32 KB SRAM | β |
| RF Frequency Band | 2.4 GHz ISM | β |
| RF Standard | IEEE 802.15.4 / Zigbee / 6LoWPAN | β |
| Modulation | O-QPSK (per IEEE 802.15.4 PHY) | β |
| RF Link Budget | 103 dB | β |
| MCU Package | 64-pin QFN | β |
| On-board Antenna | Integrated 2.4 GHz ceramic chip antenna | β |
| Debug Interface | On-board EDBG (USB to SWD + VCOM + DGI) | β |
| Host Interface | USB Micro-B | SPI (to AT86RF233) |
| Form Factor | Xplained Pro (compatible with Xplained Pro extensions) | β |
| Supported Software | Atmel Studio, Microchip Studio, ASF, BitCloud Zigbee PRO, IEEE 802.15.4 MAC | β |
| RoHS Status | Compliant | β |
| Lead-Free | Yes | β |
| Target Transceiver | β | AT86RF233 radio transceiver |
| Frequency Band | β | 2.4 GHz ISM |
| Wireless Standard | β | IEEE 802.15.4 LR-WPAN |
| Board Interfaces | β | I2C, SPI, UART |
| On-board Controller | β | ATXMEGA256A3U |
| Security Device | β | ATSHA204 cryptographic authentication |
| Compatible Host Kits | β | Xplained Pro MCU evaluation kits |
| FCC ID | β | VW4A091887 (Atmel Norway AS) |
| Modular Approval | β | Limited modular approved; separate approval required on application boards |
| User Guide Document | β | Atmel-42188 REB233-XPRO User Guide |
| Category (Distributor) | β | RF/Wireless Development Boards and Kits |
| Antenna | β | [DATA_NEEDED: antenna type] |
| Supply Voltage | β | [DATA_NEEDED: supply voltage] |
| Operating Temperature | β | [DATA_NEEDED: operating temperature range] |
| Board Dimensions | β | [DATA_NEEDED: board dimensions] |