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April 2013 DocID018789 Rev 3 1/39
UM1079
User manual
STM32L1 discovery kits:
STM32L-DISCOVERY and 32L152CDISCOVERY
Introduction
The STM32L-DISCOVERY (order code STM32L-DISCOVERY) and the
32L152CDISCOVERY (order code STM32L152C-DISCO) help you to discover the STM32L
ultra low power features and to develop and share your applications. The STM32L-
DISCOVERY and 32L152CDISCOVERY are based on an STM32L152RBT6 (128 Kbytes of
Flash memory) and an STM32L152RCT6 (256 Kbytes of Flash memory), respectively.
They include an ST-LINK/V2 embedded debug tool interface, LCD (24 segments, 4
commons), LEDs, pushbuttons, a linear touch sensor, and four touchkeys.
In this document, STM32L1 discovery refers both to the STM32L-DISCOVERY and to the
32L152CDISCOVERY. STM32L-DISCOVERY and 32L152CDISCOVERY kits are
functionally equivalent. The difference is the internal Flash memory size (128 Kbytes or
256 Kbytes).
Figure 1. STM32L1 discovery board
www.st.com
