Operating Temperature -40°C~85°C
Packaging Tray
Published 2011
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 56
Type TxRx + MCU
Technology CMOS
Voltage - Supply 1.9V~5.5V
Terminal Position QUAD
Terminal Form NO LEAD
Supply Voltage 1.8V
Frequency 2.4GHz
Interface I2C, I2S, SPI, UART
Memory Size 128kB Flash 16kB SRAM
Number of I/O 36
RAM Size 16kB
Memory Type FLASH
Watchdog Timer Yes
Data Bus Width 32b
Number of Timers/Counters 4
Protocol Bluetooth v4.1
Core Architecture ARM
Boundary Scan YES
Number of Programmable I/O 36
Power - Output 3dBm
RF Family/Standard Bluetooth
RAM (words) 16000
Data Rate (Max) 1Mbps
Serial Interfaces I2C, I2S, SPI, UART
Current - Receiving 16.4mA
Current - Transmitting 15.6mA
Modulation GFSK
Sensitivity (dBm) -89 dBm
Bus Compatibility I2C