ATSAMR21G18-MR210UA vs ATSAMR21G18-MR210UAT Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAMR21G18-MR210UA sa pamamagitan ng Microchip Technology at ATSAMR21G18-MR210UAT sa pamamagitan ng Microchip Technology. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
Microchip Technology
ATSAMR21G18-MR210UA - 2.4GHz Zigbee/802.15.4 Wireless Module | Microchip
ATSAMR21G18-MR210UA ✓ NakahandaMicrochip Technology
ATSAMR21G18-MR210UAT - 2.4GHz Zigbee Module, 256KB Flash | Microchip
ATSAMR21G18-MR210UAT ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAMR21G18-MR210UA | ATSAMR21G18-MR210UAT |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | RF Modules | RF Modules |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Module Type | IEEE 802.15.4 / Zigbee / Thread Transceiver Module (SiP) | IEEE 802.15.4 / Zigbee Wireless Module |
| Integrated IC | ATSAMR21G18A | — |
| Core | ARM Cortex-M0+ (32-bit) | ARM Cortex-M0+ 32-bit |
| Core Clock Speed | Up to 48 MHz | 48 MHz max |
| Flash Memory | 256 KB | 256 KB |
| SRAM | 32 KB | 32 KB |
| RF Frequency Band | 2.4 GHz (IEEE 802.15.4) | — |
| Supported Protocols | IEEE 802.15.4, Zigbee, Thread | — |
| Antenna Interface | External antenna via PCB trace / u.FL (per datasheet variant) | U.FL connector (antenna not included) |
| Operating Voltage | [DATA_NEEDED: VBAT operating range] | — |
| Integrated Serial Flash | Yes (external on module) | — |
| Hardware Crypto Authentication | Yes (integrated) | — |
| Module Dimensions | 20 mm × 19 mm | — |
| Uri ng Pagpapasok | Surface Mount (solder-mount footprint) | Surface Mount (reflow) |
| Bilang ng Pin | 48-pin SMT (per third-party catalog) | — |
| Temperature na Operasyon | [DATA_NEEDED: industrial range] | [DATA_NEEDED: operating temperature range] |
| Regulatory Approvals | FCC, CE (RED) - per module datasheet | — |
| Tindminan RoHS | Compliant (per product page) | Compliant |
| Frequency Band | — | 2.4 GHz (2400-2483.5 MHz) |
| RF Data Rate | — | 250 kbps (802.15.4); up to 2000 kbps |
| TX Power (typical) | — | +4 dBm |
| RX Sensitivity | — | [DATA_NEEDED: RX sensitivity dBm] |
| On-board SiP | — | ATSAMR21G18A (ARM Cortex-M0+ + 2.4 GHz radio) |
| Serial Flash | — | Integrated on module |
| Crypto Authentication | — | Integrated on module |
| Module Footprint | — | 42-pin SMD module, 19 mm x 20 mm |
| Volte ng Pagbibigay | — | [DATA_NEEDED: VDD range] |
| Protocol Support | — | Zigbee, Thread, IEEE 802.15.4 |