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Service Telephone:86-755-83294757
Trade Name:EFR32BG21B020F1024IM32-B
Data Manual:EFR32BG21B020F1024IM32-B.pdf
Brand:SILICON
Particular Year:23+
Package:QFN32
Delivery Date:New and Original
Stock: 1000pcs
The EFR32BG21B020F1024IM32-B Blue Gecko Series 2 Bluetooth wireless SoC features an 80MHz ARM Cortex-M33 core and a high-performance 2.4GHz radio, providing an excellent, power-efficient wireless SoC for IoT networking applications. performance and active current reduction while providing a higher level of security.
Specification
Product Category: RF System-on-Chip - SoCs
Type: Bluetooth
Core: ARM Cortex M33
Operating frequency: 2.4 GHz
Maximum data rate: 2 Mbps
Output power: 20 dBm
Sensitivity: - 94.4 dBm
Supply voltage - min: 1.71 V
Supply voltage - max: 3.8 V
Receive supply current: 8.8 mA
Transmit supply current: 33.8 mA
Programme memory size: 1 MB
Minimum operating temperature: - 40 C
Maximum operating temperature: + 125 C
Package / Case: QFN-32
ADC resolution: 12 bit
Data bus width: 32 bit
Data RAM size: 64 kB
Data Ram Type: RAM
Interface Type: I2C, USART
Length: 4 mm
Maximum clock frequency: 80 MHz
Humidity Sensitivity: Yes
Mounting Style: SMD/SMT
Number of inputs/outputs: 20 I/Os
Number of Timers: 3 Timer
Processor Family: EFR32BG21
Applications for the EFR32BG21B include:
Lighting
Connected home
Gateways and digital assistants
Building automation and security
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