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| Type | Description |
|---|---|
| Series: | SMART™ SAM R21 |
| Package: | Tape & Reel (TR)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: | 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 ~ 125°C |
| Mounting Type: | Surface Mount |
| Package / Case: | 48-VFQFN Exposed Pad |
| Supplier Device Package: | 48-QFN (7x7) |
| Image | Part Number | Description | Stock / Unit Price |
|---|---|---|---|
 |
SI4455-B1A-FMRSilicon Labs |
IC RF TXRX ISM<1GHZ 20VFQFN |
In Stock: 0 $1.93000 |
 |
CC430F5147IRGZTTexas Instruments |
IC RF TXRX+MCU ISM<1GHZ 48VFQFN |
In Stock: 195 $6.86000 |
 |
EFR32BG13P632F512GM32-CRSilicon Labs |
IC RF TXRX+MCU 802.15.4 32VFQFN |
In Stock: 0 $3.28500 |
 |
EZR32HG320F32R60G-B0Silicon Labs |
IC RF TXRX+MCU 802.15.4 48VFQFN |
In Stock: 79 $6.33000 |
 |
NRF24L01P-TNordic Semiconductor |
IC RF TXRX ISM>1GHZ 20VFQFN |
In Stock: 0 $3.36000 |
 |
HDG200-DN-3H&D Wireless |
IC RF TXRX+MCU WIFI 44TQFN |
In Stock: 0 $35.33000 |
 |
SI1002-E-GM2RSilicon Labs |
IC RF TXRX+MCU ISM<1GHZ 42VFLGA |
In Stock: 0 $4.84800 |
 |
ATMEGA256RFR2-ZFRoving Networks / Microchip Technology |
IC RF TXRX+MCU 802.15.4 64VFQFN |
In Stock: 142 $6.46000 |
 |
BLUENRG-232STMicroelectronics |
IC RF TXRX+MCU BLUETOOTH 32VFQFN |
In Stock: 11,236 $3.70000 |
 |
EFR32BG1P333F256IM48-C0Silicon Labs |
IC RF TXRX+MCU BLUETOOTH 48VFQFN |
In Stock: 0 $5.46315 |
