Silicon Labs EFR32MG21B010F1024IM32-B

Product attributes

Attribute value

Manufacturer:

Silicon Labs

Series:

-

Package/Case:

32-VFQFN Exposed Pad

Packaging:

Tray

Product Status:

Active

Programmable:

Not Verified

Type:

TxRx + MCU

RF Family/Standard:

802.15.4, Bluetooth

Protocol:

Bluetooth v5.1, Thread, Zigbee®

Modulation:

DSSS, GFSK, O-QPSK

Frequency:

2.4GHz ~ 2.4835GHz

Data Rate (Max):

2Mbps

Power - Output:

10dBm

Sensitivity:

-104.9dBm

Memory Size:

1MB Flash, 96kB RAM

Serial Interfaces:

I2C, I2S, SPI, IrDA, UART, USART

GPIO:

20

Voltage - Supply:

1.71V ~ 3.8V

Current - Receiving:

8.8mA ~ 9.8mA

Current - Transmitting:

9.3mA ~ 185mA

Operating Temperature:

-40°C ~ 125°C (TA)

Grade:

-

Qualification:

-

Supplier Device Package:

32-QFN (4x4)