ATSAMB11-MR210CA vs ATSAMR21G18-MR210UA Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAMB11-MR210CA sa pamamagitan ng Microchip Technology at ATSAMR21G18-MR210UA 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
ATSAMB11-MR210CA - BLE 4.1 Module, 2.4GHz, Chip Antenna | Microchip
ATSAMB11-MR210CA ObsoleteMicrochip Technology
ATSAMR21G18-MR210UA - 2.4GHz Zigbee/802.15.4 Wireless Module | Microchip
ATSAMR21G18-MR210UA ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAMB11-MR210CA | ATSAMR21G18-MR210UA |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | RF Modules | RF Modules |
| Katayuan ng Lifecycle | Obsolete | Aktibo |
| 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 | — |
| Uri ng Pagpapasok | Surface Mount | Surface Mount (solder-mount footprint) |
| Module Type | Transceiver Module (BLE SoC + antenna) | IEEE 802.15.4 / Zigbee / Thread Transceiver Module (SiP) |
| Integrated Silicon | ATSAMB11A BLE SoC | — |
| RF Certification | Module-level pre-certified (per manufacturer) | — |
| Temperature na Operasyon | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: industrial range] |
| Packhaging | Surface-mount module with integrated chip antenna | — |
| Bilang ng Pin | [DATA_NEEDED: pin count] | 48-pin SMT (per third-party catalog) |
| Tindminan RoHS | [DATA_NEEDED: RoHS status] | Compliant (per product page) |
| 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 |
| Regulatory Approvals | — | FCC, CE (RED) - per module datasheet |