CC2540F256RHAR vs CC2541F256RHAR

對 CC2540F256RHAR 和 CC2541F256RHAR 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

Parts at a glance

ISO9001 Quality Control ISO45001 ISO14001 100% Genuine

Need help validating a replacement?

Send your BOM and application constraints for technical and sourcing review.

詢價 Contact technical support

Full specification comparison

Use manufacturer datasheets as the final authority.

Specification CC2540F256RHAR CC2541F256RHAR
Part Status Active Active
Type TxRx + MCU TxRx + MCU
RF Family / Standard Bluetooth Bluetooth
Protocol Bluetooth v5.0 Bluetooth v5.0
Modulation GFSK GFSK, MSK
Frequency 2.4GHz 2.4GHz
Data Rate (Max) 1Mbps 2Mbps
Power - Output 4dBm 0dBm
Sensitivity -93dBm -99dBm
Memory Size 256kB Flash, 8kB SRAM 256kB Flash, 8kB RAM
Serial Interfaces SPI, USART, USB I²C, SPI, USART
GPIO 21 23
Voltage - Supply 2V ~ 3.6V 2V ~ 3.6V
Current - Receiving 19.6mA ~ 22.1mA 17.9mA ~ 20.2mA
Current - Transmitting 21.1mA ~ 31.6mA 16.8mA ~ 18.2mA
Operating Temperature -40°C ~ 85°C -40°C ~ 85°C
Mounting Type Surface Mount Surface Mount
Compare 詢價