• 07/14/2017
  • Public Content

Clock Specifications

Two module clocks, 19.2 MHz (CLK_19P2M) and 32.768 kHz (PMIC_SLPCLK_1) are routed out through the board-to-board connectors for use on expansion boards.
RTC backup battery
A backup power source is required for the RTC to operate robustly by preventing RTC data losses during unexpected power events. Implementation options are provided in Real-time Clock Backup Battery in the Expansion Board Design Guide.
The most common solution is a non-rechargeable coin-cell battery connected to V_RTC at module connector J6, pin 11.

Product and Performance Information


Intel's compilers may or may not optimize to the same degree for non-Intel microprocessors for optimizations that are not unique to Intel microprocessors. These optimizations include SSE2, SSE3, and SSSE3 instruction sets and other optimizations. Intel does not guarantee the availability, functionality, or effectiveness of any optimization on microprocessors not manufactured by Intel. Microprocessor-dependent optimizations in this product are intended for use with Intel microprocessors. Certain optimizations not specific to Intel microarchitecture are reserved for Intel microprocessors. Please refer to the applicable product User and Reference Guides for more information regarding the specific instruction sets covered by this notice.

Notice revision #20110804