The SNC7320 Series, a high performance and low power architecture, has two 32-bit ARM Cortex-M3
processors as the core operating at a frequency of up to 198 MHz. The dual processors can be programmed to function independently or as
a master processor and a co-processor.
The SNC7320 Series offers a wide range of peripherals to provide flexibility for designs of various
applications including I2C, UART, SPI, RTC, WDT, SAR-ADC, SF controller, SD card, USB device. Furthermore, the SNC7320 Series provides two I2S controllers for
external audio device connections. There are three power saving modes for the SNC7320 Series, sleep,
deep sleep, and deep power-down.
The software development (SDK) of the SNC7320 Series includes various sample codes that comply
with the Keil® MDK-ARM® compiler. Development, programming and debugging can be implemented
efficiently in the Keil MDK-ARM environment.