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| Type | Description |
|---|---|
| Series: | SMART™ SAM R21 |
| Package: | Tray |
| Part Status: | Active |
| Type: | TxRx + MCU |
| RF Family/Standard: | General ISM > 1GHZ |
| Protocol: | - |
| Modulation: | O-QPSK |
| Frequency: | 2.4GHz |
| Data Rate (Max): | 250kbps |
| Power - Output: | 4dBm |
| Sensitivity: | -99dBm |
| Memory Size: | 256kB Flash, 32kB SRAM |
| Serial Interfaces: | I²C, SPI, UART, USART, USB |
| GPIO: | 28 |
| Voltage - Supply: | 1.8V ~ 3.6V |
| Current - Receiving: | 11.3mA ~ 11.8mA |
| Current - Transmitting: | 7.2mA ~ 13.8mA |
| Operating Temperature: | -40°C ~ 85°C |
| Mounting Type: | Surface Mount |
| Package / Case: | 48-VFQFN Exposed Pad |
| Supplier Device Package: | 48-QFN (7x7) |
| Image | Part Number | Description | Stock / Unit Price |
|---|---|---|---|
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EM250-RTRSilicon Labs |
IC RF TXRX+MCU 802.15.4 48VFQFN |
In Stock: 920 $7.40000 |
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EFR32MG1P632F256GM32-C0Silicon Labs |
IC RF TXRX+MCU 802.15.4 32VFQFN |
In Stock: 0 $5.49182 |
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CC2538NF53RTQTTexas Instruments |
IC RF TXRX+MCU 802.15.4 56VFQFN |
In Stock: 250 $9.46000 |
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ESP8089Espressif Systems |
IC RF TXRX+MCU WIFI 32VFQFN |
In Stock: 1,908 $1.05000 |
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CYRF69313-40LFXCCypress Semiconductor |
MICROPROCESSOR CIRCUIT, CMOS |
In Stock: 0 $1.77000 |
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SI4455-C2A-GMSilicon Labs |
IC RF TXRX ISM<1GHZ 20VFQFN |
In Stock: 0 $1.93000 |
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CC430F6135IRGCTexas Instruments |
IC RF TXRX+MCU ISM<1GHZ 64VFQFN |
In Stock: 0 $4.00000 |
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CYW20713A1KUFBXGCypress Semiconductor |
IC RF TXRX+MCU BLUETOOTH 50UFBGA |
In Stock: 13,825 $0.89000 |
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EFR32MG14P732F256GM48-BSilicon Labs |
MIGHTY PREMIUM QFN48 2.4G 19.5DB |
In Stock: 85 $11.59000 |
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SI1081-A-GMSilicon Labs |
IC RF TXRX+MCU ISM<1GHZ 36-WFQFN |
In Stock: 291 $4.08000 |
