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| Type | Description |
|---|---|
| Series: | SMART™ SAM R21 |
| Package: | Tape & Reel (TR)Cut Tape (CT)Cut Tape (CT) |
| 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: | 64kB Flash, 8kB 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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SI4461-B1B-FMSilicon Labs |
IC RF TXRX+MCU ISM<1GHZ 20VFQFN |
In Stock: 0 $2.70000 |
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CYW20707UA2KFFB4GCypress Semiconductor |
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In Stock: 4,070 $0.96000 |
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ATMEGA128RFA1-ZFRRoving Networks / Microchip Technology |
IC RF TXRX+MCU 802.15.4 64VFQFN |
In Stock: 55 $7.04000 |
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SI1012-C-GM2Silicon Labs |
IC RF TXRX+MCU ISM<1GHZ 42VFLGA |
In Stock: 273 $5.34000 |
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STM32W108CZU73TRSTMicroelectronics |
IC RF TXRX+MCU 802.15.4 48UFQFN |
In Stock: 0 $6.24000 |
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EFR32FG12P231F512GM68-CSilicon Labs |
IC RF TXRX+MCU 68VFQFN |
In Stock: 0 $6.70500 |
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DA14582-01KA2Dialog Semiconductor |
IC RF TXRX+MCU BLUETOOTH 56WFQFN |
In Stock: 0 $1.98900 |
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IC RF TXRX+MCU 802.15.4 125VFBGA |
In Stock: 0 $6.19500 |
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SI1000-E-GM2Silicon Labs |
IC RF TXRX+MCU ISM<1GHZ 42VFLGA |
In Stock: 0 $6.24000 |
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SI1011-C-GM2Silicon Labs |
IC RF TXRX+MCU ISM<1GHZ 42VFLGA |
In Stock: 43 $5.34000 |
