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September 2014

DocID018775 Rev 4

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STM32L-DISCOVERY

32L152CDISCOVERY

Discovery kits for STM32L151/152 line

Data brief

Features

• STM32L152RBT6 (128 KB Flash memory,

16 KB RAM, 4 KB EEPROM) or

STM32L152RCT6 (256 KB Flash memory,

32 KB RAM, 8 KB EEPROM) microcontroller in

an LQFP64 package

• On-board ST-LINK/V2 with selection mode

switch to use the kit as a standalone ST-

LINK/V2 (with SWD connector for

programming and debugging)

• Board power supply: through USB bus or from

an external 3.3 or 5 V supply voltage

• External application power supply: 3 V and 5 V

• LCD

– DIP28 package

– 24 segments, 4 commons

• Four LEDs:

– LD1 (red/green) for USB communication

– LD2 (red) for 3.3 V power-on

– Two user LEDs, LD3 (green) and LD4

(blue)

• Two pushbuttons (user and reset)

• One linear touch sensor or four touchkeys

• Extension header for LQFP64 I/Os for quick

connection to prototyping board and easy

probing

• Comprehensive free software including a

variety of examples, part of STSW-STM32072

package

Description

The STM32L-DISCOVERY and

32L152CDISCOVERY kits help you to discover

the STM32L ultra low power features and to

develop and share your applications.

They are based on an STM32L152RBT6 and an

STM32L152RCT6, respectively; and include an

ST-LINK/V2 embedded debugging tool interface,

an LCD (24 segments, 4 commons), LEDs,

pushbuttons, a linear touch sensor or touchkeys.

Table 1. Device summary

Part number

Order code

Description

STM32L-DISCOVERY

STM32L-

1. STM32L-DISCOVERY is replaced by STM32L152C-

DISCO.

Discovery kit

based on

STM32L152

RBT6

32L152CDISCOVERY

STM32L152C-

DISCO

Discovery kit

based on

STM32L152

RCT6

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