EFR32FG22C121F512GM40-C
Silicon Labs

Silicon Labs
FLEX GECKO, QFN40, SECURE BOOT W
$3.85
Available to order
Reference Price (USD)
1+
$3.85000
500+
$3.8115
1000+
$3.773
1500+
$3.7345
2000+
$3.696
2500+
$3.6575
Exquisite packaging
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The EFR32FG22C121F512GM40-C RF Transceiver ICs by Silicon Labs redefine connectivity with their compact design and industry-leading performance. Features such as automatic gain control, RSSI output, and SPI interfaces simplify integration while enhancing signal integrity. Tailored for HVAC controls, smart meters, and logistics tracking, these ICs minimize downtime and maximize efficiency. Get started with EFR32FG22C121F512GM40-C ask about evaluation kits and volume discounts now!
Specifications
- Product Status: Active
- Type: TxRx + MCU
- RF Family/Standard: WiFi
- Protocol: -
- Modulation: 2-FSK, 2-GFSK, DSSS, GFSK, GMSK, MSK, O-QPSK
- Frequency: 2.4GHz ~ 2.4835GHz
- Data Rate (Max): 2Mbps
- Power - Output: 6dBm
- Sensitivity: -102.3dBm
- Memory Size: 512kB Flash, 32kB RAM
- Serial Interfaces: I²C, I²S, SPI, IrDA, PDM, UART, USART
- GPIO: 26
- Voltage - Supply: 1.71V ~ 3.8V
- Current - Receiving: 3.6mA ~ 4.6mA
- Current - Transmitting: 4.1mA ~ 8.5mA
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: 40-VFQFN Exposed Pad
- Supplier Device Package: 40-QFN (5x5)