
Features
STM32 microcontrollers in 32-pin packages
Extension with Arduino
ARM
®
mbed™-enabled (see http://mbed.org)
On-board ST-LINK/V2-1
debugger/programmer with SWD connector:
– Selection-mode switch to use the kit as
a standalone ST-LINK/V2-1
– USB re-enumeration capability. Three
different interfaces supported on USB:
virtual COM port, mass storage, debug
port
Flexible board power supply:
– USB VBUS
– External source
Three LEDs:
– USB communication (LD1), power LED
(LD2), user LED (LD3)
Reset push-button
Supported by wide choice of Integrated
Development Environments (IDEs) including
™
IAR
, Keil®, GCC-based IDEs (AC6
SW4STM32, ...)
™
nano connectivity
NUCLEO-XXXXKX
STM32 Nucleo-32 board
Data brief
1. Picture not contractual
Description
The STM32 Nucleo-32 board provides an
affordable and flexible way for users to try out
new concepts and build prototypes with the
STM32 microcontroller, choosing from the various
combinations of performance, power
consumption and features.The Arduino
connectivity makes it easy to expand the
functionality of the STM32 Nucleo open
development platform with a choice of specialized
shields.The STM32 Nucleo-32 board does not
require any separate probe as it integrates the
ST-LINK/V2-1 debugger/programmer and it
comes with the STM32 comprehensive software
HAL library, together with various packaged
software examples, as well as direct access to the
®
ARM
mbed™ on-line resources.
NUCLEO-XXXXKX
Table 1. Device summary
Reference Part number
NUCLEO-F031K6, NUCLEO-F042K6,
NUCLEO-F303K8, NUCLEO-L011K4,
NUCLEO-L031K6, NUCLEO-L432KC.
™
nano
June 2016 DocID028107 Rev 3 1/4
For further information contact your local STMicroelectronics sales office.
www.st.com

Ordering information NUCLEO-XXXXKX
1 Ordering information
Tab le 2 lists the order codes and the respective targeted STM32.
Order code Targeted STM32
NUCLEO-F031K6 STM32F031K6T6
NUCLEO-F042K6 STM32F042K6T6
NUCLEO-F303K8 STM32F303K8T6
NUCLEO-L011K4 STM32L011K4T6
NUCLEO-L031K6 STM32L031K6T6
NUCLEO-L432KC STM32L432KCU6
The meaning of NUCLEO-TXXXKY codification is as follows:
TXXX describes the STM32 product line (T for F or L)
K describes the pin count (K for 32 pins)
Y describes the memory size (4 for 16 Kbytes, 6 for 32 Kbytes, 8 for 64 Kbytes, C for
256 Kbytes)
Table 2. Ordering information
The order code is printed on a sticker, placed at the top or bottom side of the board.
2/4 DocID028107 Rev 3

NUCLEO-XXXXKX Revision history
2 Revision history
Table 3. Document revision history
Date Revision Changes
08-Sep-2015 1 Initial release.
15-Jan-2016 2
09-Jun-2016 3
Updated Table 1: Device summary and Table 2:
Ordering information.
Updated Section : Description and Section 1: Ordering
information to add NUCLEO-L432KC.
DocID028107 Rev 3 3/4
4

NUCLEO-XXXXKX
IMPORTANT NOTICE – PLEASE READ CAREFULLY
STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, enhancements, modifications, and
improvements to ST products and/or to this document at any time without notice. Purchasers should obtain the latest relevant information on
ST products before placing orders. ST products are sold pursuant to ST’s terms and conditions of sale in place at the time of order
acknowledgement.
Purchasers are solely responsible for the choice, selection, and use of ST products and ST assumes no liability for application assistance or
the design of Purchasers’ products.
No license, express or implied, to any intellectual property right is granted by ST herein.
Resale of ST products with provisions different from the information set forth herein shall void any warranty granted by ST for such product.
ST and the ST logo are trademarks of ST. All other product or service names are the property of their respective owners.
Information in this document supersedes and replaces information previously supplied in any prior versions of this document.
© 2016 STMicroelectronics – All rights reserved
4/4 DocID028107 Rev 3