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BLUENRG-345AT Tech Specifications

Category RF Transceiver ICs
Manufacturer STMicroelectronics
Mounting Type Surface Mount
Package / Case 32-VFQFN Exposed Pad
Supplier Device Package 32-QFN (5x5)
Mfr STMicroelectronics
Product Status Active
Base Product Number BLUENRG
Package Type QFN48
Processing Unit Wireless Audio Microcontroller
Moisture Sensitive Yes
Maximum Clock Frequency 32 MHz
Number of I/Os 20 I/OI/O
Maximum Data Rate 2 Mbps
Maximum Operating Temperature + 105 C
Supply Voltage-Max 3.6 V
Unit Weight 0.002434 oz
Minimum Operating Temperature - 40 C
Factory Pack QuantityFactory Pack Quantity 3000
Supply Voltage-Min 1.7 V
Mounting Styles SMD/SMT
Supply Current Transmitting 4.3 mA
Interface Type I2C, I2S, SPI, UART
Supply Current Receiving 3.4 mA
Manufacturer STMicroelectronics
Brand STMicroelectronics
Data RAM Type SRAM
RoHS Details
Data RAM Size 32 kB
Series BlueNRG
Operating Temperature -40°C ~ 105°C (TA)
Packaging MouseReel
Type TxRx + MCU
Subcategory Wireless & RF Integrated Circuits
Technology 32 bit ARM Cortex M0
Voltage - Supply 1.7V ~ 3.6V
Frequency 2.4GHz ~ 2.4835GHz
Pin Count 48
Operating Frequency 2.4 GHz
Memory Size 256kB Flash, 32kB RAM
Program Memory Type Flash
Program Memory Size 256 kB
Output Power 8 dBm
Data Rate 2Mbps
Data Bus Width 32 bit
Product Type RF System on a Chip - SoC
Protocol Bluetooth v5.2
Power - Output 8dBm
RF Family/Standard Bluetooth
Sensitivity -97dBm
Data Rate (Max) 2Mbps
Number of ADC Channels 8 ChannelADC Channel
Serial Interfaces ADC, GPIO, I2C, I2S, PDM, SPI, USART
Current - Receiving 3.4mA
Current - Transmitting 4.3mA
Number of Timers 1 x 16 bitTimer
Modulation GFSK
GPIO 32
Product Category RF System on a Chip - SoC
Width 5 mm
Height 0.9 mm
Length 5 mm
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BLUENRG-345AT Documents

Download datasheets and manufacturer documentation for   BLUENRG-345AT

  • Datasheets
BLUENRG-345AT brand manufacturers: STMicroelectronics, Elecinsight stock, BLUENRG-345AT reference price.STMicroelectronics. BLUENRG-345AT parameters, BLUENRG-345AT Datasheet PDF and pin diagram description download.You can use the BLUENRG-345AT RF Transceiver ICs, DSP Datesheet PDF, find BLUENRG-345AT pin diagram and circuit diagram and usage method of function,BLUENRG-345AT electronics tutorials.You can download from the Elecinsight.