Keil http://www.keil.com/pack/ STBlueNRG_DFP STMicroelectronics BlueNRG Series Device Support Pack has been renamed to Keil.STBlueNRG-1. Version 1.2.0 has been released. Updated Flash Programming Algorithm. Added Flash Programming algorithm project. First Release version of STBlueNRG Device Family Pack. ST Device Support Device Family Package STMicroelectronics BlueNRG High performance, ultra-low power ARM Cortex-M0 32-bit based architecture core - Upgradable BLE stack (stored in embedded Flash memory, via SPI) - AES security co-processor - Low power modes - 16 or 32 MHz crystal oscillator - 12 MHz ring oscillator - 32 kHz crystal oscillator - 32 kHz ring oscillator - Compliant with the following radio frequency regulations: ETSI EN 300 328, EN 300 440, FCC CFR47 Part 15, ARIB STD - Operating temperature range: -40 to 85 Celsius