/**
  @page STM32L1xx_CLK_CONFIG AN3309 Clock configuration tool for STM32L microcontrollers
  
  @verbatim
  ******************** (C) COPYRIGHT 2012 STMicroelectronics *******************
  * @file    readme.txt 
  * @author  MCD Application Team
  * @version V1.1.0
  * @date    24-January-2012
  * @brief   Description of the AN3309 "Clock configuration tool for STM32L 
  *          microcontrollers".
  ******************************************************************************
  * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
  * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
  * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
  * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
  * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
  * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
  *
  * FOR MORE INFORMATION PLEASE READ CAREFULLY THE LICENSE AGREEMENT FILE
  * LOCATED IN THE ROOT DIRECTORY OF THIS FIRMWARE PACKAGE.
  *
  ******************************************************************************
   @endverbatim

@par Description

This application note presents the clock system configuration tool for the 
STM32L15xx microcontroller family.
This purpose of this tool is to help user configure the microcontroller clocks, 
taking into consideration the product parameters (power supply, product voltage 
range, the Flash access mode...).
The configuration tool is implemented in the “STM32L1xx_Clock_Configuration_VX.Y.Z.xls”
file provided with this package.


@par Directory contents 

 - "STM32L1xx_Clock_Configuration_V1.1.0.xls" : Clock configuration tool for STM32L 
                                                microcontrollers

@par Hardware and Software environment

  - This tool runs on STM32L1xx Ultra Low Power High-Density, Medium-Density Plus 
    and Medium-Density Devices.

  - Refer to "2 Getting started" section inside the AN3309 PDF document
    available on www.st.com


@par How to use it ? 

  - Refer to "3 Tutorials" section inside the AN3309 PDF document available 
    on www.st.com


@note
- Ultra Low Power Medium-density devices are STM32L151xx and STM32L152xx 
  microcontrollers where the Flash memory density ranges between 64 and 128 Kbytes.
- Ultra Low Power Medium-density Plus devices are STM32L151xx, STM32L152xx and 
  STM32L162xx microcontrollers where the Flash memory density is 256 Kbytes.
- Ultra Low Power High-density devices are STM32L151xx, STM32L152xx and STM32L162xx 
  microcontrollers where the Flash memory density is 384 Kbytes.

 * <h2><center>&copy; COPYRIGHT 2012 STMicroelectronics</center></h2>
 */
