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EFR32BG1B232F128GM48-C0R

Description
IC RF TXRX+MCU BLUETOOTH 48QFN
CategoryTopical application    Wireless rf/communication   
File Size2MB,146 Pages
ManufacturerSilicon Laboratories Inc
Environmental Compliance
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EFR32BG1B232F128GM48-C0R Overview

IC RF TXRX+MCU BLUETOOTH 48QFN

EFR32BG1B232F128GM48-C0R Parametric

Parameter NameAttribute value
typeTxRx + MCU
RF series/standardBluetooth
protocolBluetooth v4.0
modulation2FSK,4FSK,GFSK,GMSK,OQPSK
frequency2.4GHz
Data rate (maximum)2Mbps
Power - output10.5dBm
Sensitivity-94dBm
storage128kB Flash, 32kB RAM
serial interfaceI²C,I²S,SPI,UART
GPIO16
Voltage - Power1.85 V ~ 3.8 V
Current - Receive8.7mA
Current - Transmission8.2mA ~ 126.7mA
Operating temperature-40°C ~ 85°C
Package/casing48-VFQFN Exposed Pad
EFR32BG1 Blue Gecko
Bluetooth®
Low
Energy SoC Family Data Sheet
The Blue Gecko Bluetooth Low Energy family of SoCs is part of
the Wireless Gecko portfolio. Blue Gecko SoCs are ideal for ena-
bling energy-friendly Bluetooth networking for IoT devices.
The single-die solution provides industry-leading energy efficiency, ultra-fast wakeup
times, a scalable power amplifier, an integrated balun and no-compromise MCU fea-
tures.
Blue Gecko applications include:
IoT Sensors and End Devices
Health and Wellness
Home and Building Automation
Accessories
Human Interface Devices
Metering
Commercial and Retail Lighting and Sensing
KEY FEATURES
• 32-bit ARM® Cortex®-M4 core with 40
MHz maximum operating frequency
• Up to 256 kB of flash and 32 kB of RAM
• 12-channel Peripheral Reflex System
enabling autonomous interaction of MCU
peripherals
• Autonomous Hardware Crypto Accelerator
and Random Number Generator
• Integrated PA with up to 19 dBm (2.4
GHz) or 20 dBm (Sub-GHz) TX power
• Integrated balun for 2.4 GHz
• Robust peripheral set and up to 31 GPIO
Core / Memory
Clock Management
High Frequency
Crystal
Oscillator
Low Frequency
RC Oscillator
DMA Controller
Low Frequency
Crystal
Oscillator
High Frequency
RC Oscillator
Auxiliary High
Frequency RC
Oscillator
Ultra Low
Frequency RC
Oscillator
Energy Management
Voltage
Regulator
DC-DC
Converter
Brown-Out
Detector
Voltage Monitor
Other
CRYPTO
ARM Cortex M4 processor
with DSP extensions and FPU
TM
Memory
Protection Unit
Power-On Reset
CRC
Flash Program
Memory
RAM Memory
Debug Interface
32-bit bus
Peripheral Reflex System
Radio Transceiver
Sub-GHz RF
Frontend:
LNA, PA,
I/Q Mixer
RFSENSE
2.4 GHz RF
Frontend:
LNA, PA,
I/Q Mixer
CRC
RAC
Frequency
Synthesizer
To RF
Frontend
Circuits
Serial
Interfaces
BUFC
DEMOD
FRC
USART
I/O Ports
External
Interrupts
General
Purpose I/O
Timers and Triggers
Timer/Counter
Protocol Timer
Analog I/F
ADC
PGA
IFADC
Low Energy
UART
TM
Low Energy
Timer
Watchdog Timer
Real Time
Counter and
Calendar
Cryotimer
Analog
Comparator
AGC
I
2
C
Pin Reset
Pulse Counter
IDAC
BALUN
MOD
Pin Wakeup
Lowest power mode with peripheral operational:
EM0—Active
EM1—Sleep
EM2—Deep Sleep
EM3—Stop
EM4—Hibernate
EM4—Shutoff
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