BLUENRG-248 vs BLUENRG-355AC

對 BLUENRG-248 和 BLUENRG-355AC 的深入比較，為您帶來關於其規格和關鍵特性的寶貴見解。我們詳細介紹了重要因素，包括 RoHS 合規性、REACH 狀態、系列、安裝方式、封裝類型以及其他相關特性。並排展示差異，簡化了元件選擇，讓您更輕鬆地為您的特定應用選擇最佳方案。

Technical review by ETEI Component Engineering Source: manufacturer documentation

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification BLUENRG-248 BLUENRG-355AC
Series BlueNRG BlueNRG
Part Status Obsolete Active
Type TxRx + MCU TxRx + MCU
RF Family / Standard Bluetooth Bluetooth
Protocol Bluetooth v5.0 Bluetooth v5.2
Modulation GFSK GFSK
Frequency 2.4GHz 2.4GHz ~ 2.4835GHz
Data Rate (Max) 2Mbps 2Mbps
Power - Output 10dBm 8dBm
Sensitivity -88dBm -104dBm
Memory Size 256kB Flash, 24kB RAM 256kB Flash, 64kB RAM
Serial Interfaces I2C, SPI, UART ADC, GPIO, I²C, I²S, PDM, SPI, USART
GPIO 15 32
Voltage - Supply 1.7V ~ 3.6V 1.7V ~ 3.6V
Current - Receiving 7.7mA ~ 14.5mA 3.4mA
Current - Transmitting 6.6mA ~ 28.8mA 4.3mA
Operating Temperature -40°C ~ 105°C -40°C ~ 85°C (TA)
Mounting Type Surface Mount Surface Mount
Base Product Number BLUENRG -
Digi Key Programmable Not Verified -
Packaging Cut Tape (CT), Tape & Reel (TR) -
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