FRDM-KL25Z Datasheet, PDF (12/14 Pages) Freescale Semiconductor, Inc – FRDM-KL25Z Users Manual

Note that all pinout data is available in spreadsheet format in FRDM-KL25Z Pinouts. See the Reference
Documents section for details.
5.8 Arduino Compatibility
The I/O headers on the FRDM-KL25Z are arranged to allow compatibility with peripheral boards
(known as shields) that connect to Arduino™ and Arduino-compatible microcontroller boards. The
outer rows of pins (the even numbered pins) on the headers share the same mechanical spacing and
placement as the I/O headers on the Arduino Revision 3 (R3) standard.
FRDMKL25ZUM
FRDM-KL25Z User's Manual
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