Silicon Labs EFR32MG21A010F1024IM32-B

Product attributes

Attribute value

Manufacturer:

Silicon Labs

Series:

Mighty Gecko

Package/Case:

32-VFQFN Exposed Pad

Packaging:

Tray

Product Status:

Active

Programmable:

Not Verified

Type:

TxRx + MCU

RF Family/Standard:

Bluetooth

Protocol:

Bluetooth v5.1, Thread, Zigbee®

Modulation:

GFSK, O-QPSK

Frequency:

2.4GHz

Data Rate (Max):

2Mbps

Power - Output:

10dBm

Sensitivity:

-104.9dBm

Memory Size:

1024kB Flash, 96kB RAM

Serial Interfaces:

ADC, GPIO, I2C, I2S, SPI, UART

GPIO:

20

Voltage - Supply:

1.71V ~ 3.8V

Current - Receiving:

8.8mA

Current - Transmitting:

33.8mA

Operating Temperature:

-40°C ~ 125°C

Grade:

-

Qualification:

-

Supplier Device Package:

32-QFN (4x4)