ST STM32L152-EVAL Application Note

June 2011 Doc ID 17496 Rev 5 1/30
AN3216
Application note
Getting started with STM32L1xxx hardware development
1 Introduction
This application note is intended for system designers who require a hardware
implementation overview of the development board features such as the power supply, the
clock management, the reset control, the boot mode settings and the debug management. It
shows how to use STM32L1xxx product families and describes the minimum hardware
resources required to develop an STM32L1xxx application.
Detailed reference design schematics are also contained in this document with descriptions
of the main components, interfaces and modes.
www.st.com

ST STM32L152-EVAL Specifications

General

Core	ARM Cortex-M3
Operating Frequency	Up to 32 MHz
Flash Memory	128 KB
I/O Ports	Yes
GPIO Pins	Up to 51
ADC	12-bit
ADC Channels	Up to 16
DAC Channels	2
Communication Interfaces	I2C, SPI, USART
USB	USB 2.0 full-speed
Connectors	USB
On-board Features	LEDs, buttons, joystick
LCD Driver	Yes
Operating Temperature	-40°C to +85°C