EM9305
DESCRIPTION
The EM9305 is a tiny, ultra-low power and high-performance Bluetooth® LE chip.
Its highly flexible architecture allows it to act as a panion IC to any ASIC or MCU-based product, or as a plete System-on-Chip (So C). Its flexibility also allows it to be used with other protocols. Custom applications can be executed on an efficient 32-bit ARC processor from a 512k B flash using a cache and DMA to optimize power. DSP and floating-point units can be exploited to implement advanced audio and tracking algorithms. Low-power serial interfaces (SPI, I2C, I2S, and UART) can be used to talk with external sensors, memory, display, or touch drivers. In addition, EM9305 can directly be connected to a USB port of a PC.
Included in the software is a fully featured Bluetooth® LE link layer, Host Controller Interface (HCI), stack, profiles and services, and firmware over-the-air (FOTA) updating capability. All Bluetooth® Core 5.4 features are available on the EM9305, including LE 2M and LE...
