ATSAMR21G18-MR210UA vs ATSAMB11-MR210CA Comparaison
Comparaison détaillée côte à côte de ATSAMR21G18-MR210UA par Microchip Technology et ATSAMB11-MR210CA par Microchip Technology. Comparez les spécifications clés, les paramètres électriques, le conditionnement, le statut de cycle de vie, les prix et la disponibilité pour déterminer le meilleur composant pour vos exigences de conception.
Microchip Technology
ATSAMR21G18-MR210UA - 2.4GHz Zigbee/802.15.4 Wireless Module | Microchip
ATSAMR21G18-MR210UA ✓ ActifMicrochip Technology
ATSAMB11-MR210CA - BLE 4.1 Module, 2.4GHz, Chip Antenna | Microchip
ATSAMB11-MR210CA ObsoleteComparaison des spécifications
| Paramètre | ATSAMR21G18-MR210UA | ATSAMB11-MR210CA |
|---|---|---|
| Marque | Microchip Technology | Microchip Technology |
| Catégorie | RF Modules | RF Modules |
| Statut du cycle de vie | Actif | Obsolete |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $11,55 | $6,85 |
| Module Type | IEEE 802.15.4 / Zigbee / Thread Transceiver Module (SiP) | Transceiver Module (BLE SoC + antenna) |
| Integrated IC | ATSAMR21G18A | — |
| Core | ARM Cortex-M0+ (32-bit) | — |
| Core Clock Speed | Up to 48 MHz | — |
| Flash Memory | 256 KB | — |
| SRAM | 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) | — |
| 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 | — |
| Type de montage | Surface Mount (solder-mount footprint) | Surface Mount |
| Nombre de broches | 48-pin SMT (per third-party catalog) | [DATA_NEEDED: pin count] |
| Température de fonctionnement | [DATA_NEEDED: industrial range] | [DATA_NEEDED: operating temperature range] |
| Regulatory Approvals | FCC, CE (RED) - per module datasheet | — |
| Statut RoHS | Compliant (per product page) | [DATA_NEEDED: RoHS status] |
| Protocol | — | Bluetooth v4.1 (BLE) |
| Frequency Band | — | 2.4 GHz ISM (2402-2480 MHz) |
| Supply Voltage Range | — | 2.3 V to 3.6 V |
| RX Current (typical) | — | 4 mA |
| TX Current (typical) | — | 3 mA |
| Antenna | — | Integrated chip antenna |
| Host Interfaces | — | I2C, SPI, UART |
| Integrated Silicon | — | ATSAMB11A BLE SoC |
| RF Certification | — | Module-level pre-certified (per manufacturer) |
| Boîtier | — | Surface-mount module with integrated chip antenna |