*For representation only.
EFR32MR21A020F512IM32-C
RF System on a Chip - SoC 2.4 GHz RCP, 802.15.4, BLE, 512kB Flash, 64kB RAM, +10dBm, QFN32, 20 GPIO
Technical Specifications
| Type | TxRx + MCU |
| RF Family/Standard | 802.15.4, Bluetooth |
| Protocol | Bluetooth, Zigbee® |
| Modulation | DSSS, GFSK, O-QPSK |
| Frequency | 2.4GHz |
| Data Rate (Max) | 2Mbps |
| Power - Output | 20dBm |
| Sensitivity | -105dBm |
| Memory Size | 512kB Flash, 64kB RAM |
| Serial Interfaces | GPIO, HCI, I2S, IrDA, PWM, SPI, UART, USART |
| GPIO | 20 |
| Voltage - Supply | 1.71V ~ 3.8V |
| Current - Receiving | 8.8mA ~ 9.8mA |
| Current - Transmitting | 9.9mA ~ 186.5mA |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 32-VFQFN Exposed Pad |
| Supplier Device Package | 32-QFN (4x4) |
Product Attributes
| Packaging | Tray |
| Standard Pack Qty | 2450 |
Alternate / Replacement Parts
| Alternate Packaging | EFR32MR21A020F512IM32-CR |
| Suggested Replacement |
3,371
In Stock
Packaging: Tray
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Test Report Available Upon Request
click here to view sample report
Key Specifications
| Category | RF System on a Chip - SoC |
| RoHS | RoHS Compliant |
| Lifecycle | |
| Reported Lead Time | 56 Days (from factory) |
Documentation
Download Datasheet
Compliance & Export Information
| Country | Code |
|---|---|
| CNHTS | 8542319090 |
| CAHTS | 8542310000 |
| USHTS | 8542310070 |
| ECCN | 5A992.C |
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