EFR32MR21A020F512IM32-CR
ActiveSILICON LABS
IC RF TXRX+MCU 802.15.4 32QFN
EFR32MR21A020F512IM32-CR
ActiveSILICON LABS
IC RF TXRX+MCU 802.15.4 32QFN
Description
General part information
EFR32MR21A020F512IM32-CR
IC RF TxRx + MCU 802.15.4, Bluetooth Bluetooth, Zigbee® 2.4GHz 32-VFQFN Exposed Pad
Technical Specifications
Parameters and characteristics for this part
| Specification | EFR32MR21A020F512IM32-CR |
|---|---|
| Current - Receiving (Max) | 9.8 mA |
| Current - Receiving (Min) | 8.8 mA |
| Current - Transmitting (Max) | 186.5 mA |
| Current - Transmitting (Min) | 9.9 mA |
| Data Rate (Max) | 2 MBaud |
| Frequency | 2.4 GHz |
| GPIO Count | 20 |
| Memory Size (Flash) | 512 kB |
| Memory Size (RAM) | 64 kB |
| Memory Size (SRAM) | 64 kB |
| Memory Type | RAM, Flash |
| Modulation | DSSS, O-QPSK, GFSK |
| Mounting Type | Surface Mount |
| Operating Temperature (Max) | 125 °C |
| Operating Temperature (Min) | -40 °C |
| Package / Case | 32-VFQFN Exposed Pad |
| Package Length | 4 mm |
| Package Name | 32-QFN |
| Package Width | 4 mm |
| Power - Output | 20 dBm |
| Protocol | Bluetooth, Zigbee® |
| RF Family/Standard | 802.15.4, Bluetooth |
| Sensitivity | -105 dBm |
| Serial Interfaces | SPI, I2S, USART, GPIO, HCI, PWM, IrDA, UART |
| Type | TxRx + MCU |
| Voltage - Supply (Maximum) | 3.8 V |
| Voltage - Supply (Minimum) | 1.71 V |
Pricing
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CAD
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Documents
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