CSR

CSR1010A05- IQQM-R,Bluetooth® v4.1 specification compliant,Bluetooth Smart,128KB memory: 64KB RAM and 64KB ROM,Support for Bluetooth v4.1 specification host stack including ATT, GATT, SMP, L2CAP, GAP,RSSI monitoring for proximity applications,<900nA current consumption in dormant mode,32kHz and 16MHz crystal or system clock,Switch-mode power supply,Programmable general purpose PIO controller,10-bit ADC,12 digital PIOs,3 analogue AIOs,UART,I²C / SPI for EEPROM / flash memory ICs and peripherals,Debug SPI,4 PWM modules,Wake-up interrupt and watchdog timer,QFN 32-lead, 5 x 5 x 0.6mm, 0.5mm pitch