NXP Semiconductors KL25 Series - Page 8

Section number Title Page
9.4 Debug Resets................................................................................................................................................................156
9.5 Micro Trace Buffer (MTB)...........................................................................................................................................157
9.6 Debug in Low Power Modes........................................................................................................................................157
9.7 Debug & Security.........................................................................................................................................................157
Chapter 10
Signal Multiplexing and Signal Descriptions
10.1 Introduction...................................................................................................................................................................159
10.2 Signal Multiplexing Integration....................................................................................................................................159
10.2.1 Port control and interrupt module features..................................................................................................160
10.2.2 Clock gating.................................................................................................................................................161
10.2.3 Signal multiplexing constraints....................................................................................................................161
10.3 Pinout............................................................................................................................................................................161
10.3.1 KL25 Signal Multiplexing and Pin Assignments........................................................................................161
10.3.2 KL25 Pinouts...............................................................................................................................................164
10.4 Module Signal Description Tables................................................................................................................................168
10.4.1 Core Modules...............................................................................................................................................168
10.4.2 System Modules...........................................................................................................................................169
10.4.3 Clock Modules.............................................................................................................................................169
10.4.4 Memories and Memory Interfaces...............................................................................................................169
10.4.5 Analog..........................................................................................................................................................169
10.4.6 Timer Modules.............................................................................................................................................170
10.4.7 Communication Interfaces...........................................................................................................................171
10.4.8 Human-Machine Interfaces (HMI)..............................................................................................................173
Chapter 11
Port control and interrupts (PORT)
11.1 Introduction...................................................................................................................................................................175
11.2 Overview.......................................................................................................................................................................175
11.2.1 Features........................................................................................................................................................175
KL25 Sub-Family Reference Manual, Rev. 3, September 2012
8 Freescale Semiconductor, Inc.