Operating Temperature -40°C~85°C
Packaging Tape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 40
Type TxRx + MCU
Subcategory Other uPs/uCs/Peripheral ICs
Technology CMOS
Voltage - Supply 2V~3.6V
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Supply Voltage 3V
Terminal Pitch 0.5mm
Frequency 2.4GHz
Base Part Number CC2540
Pin Count 40
Power Supplies 3V
Interface SPI, UART
Memory Size 128kB Flash 8kB SRAM
Number of I/O 21
RAM Size 8kB
Max Supply Current 400μA
Data Bus Width 8b
Number of Timers/Counters 3
Protocol Bluetooth v4.0
Core Architecture 8051
Power - Output 4dBm
RF Family/Standard Bluetooth
RAM (words) 8
Number of UART Channels 1
Data Rate (Max) 1Mbps
Serial Interfaces SPI, USART, USB
Current - Receiving 19.6mA~22.1mA
Current - Transmitting 21.1mA~31.6mA
Modulation GFSK
Sensitivity (dBm) -93 dBm
Bus Compatibility SPI; USART; USB