TWR-KM34Z50MV3 NXP

Freescale Semiconductor Document Number: TWRKM34Z50UM Users Guide Rev. 2, 12/2014 TWR-KM34Z50M/TWR-KM34Z50MV3 Tower Module Users Guide Contents 1 TWR-KM34Z50M/TWR-KM34Z50MV3 introduction ............... 1 2 Contents ....................................................................................... 2 3 TWR-KM34Z50M/TWR-KM34Z50MV3 features ..................... 2 4 Get to know the TWR-KM34Z50M/TWR-KM34Z50MV3 ......... 3 1 TWR-KM34Z50M/TWR- 5 Hardware description ................................................................... 5 KM34Z50MV3 introduction 5.1 Tower card block diagram ................................................. 5 5.2 Kinetis M family microcontrollers .................................... 6 The TWR-KM34Z50M and TWR- 5.3 Clocking ............................................................................ 9 KM34Z50MV3 microcontroller modules are 5.4 System power .................................................................... 9 designed to work either in standalone mode or 5.5 iRTC tamper detection and RTC VBAT ......................... 10 as part of the Freescale Tower System, a 5.6 Debug interface ............................................................... 10 modular development platform that enables 5.7 OpenSDA ........................................................................ 10 rapid prototyping and tool reuse through 5.8 Tilt sensor/accelerometer ................................................ 11 reconfigurable hardware. Take your design to 5.9 Potentiometer, temperature sensor, pushbuttons, LEDs .. 11 the next level and begin constructing your 5.10 USB-to-serial interface .............................................. 11 Tower System today by visiting 6 Onboard K20 signal generator ................................................... 12 www.freescale.com/Tower for additional Tower 6.1 KM34Z50M CPU input current (Idd) measurement ........ 12 System microcontroller modules and compatible 6.2 K20 generator features .................................................... 12 peripherals. For TWR-KM34Z50M/TWR- 6.3 K20 generator, USB-CDC, and FreeMaster GUI ............ 13 KM34Z50MV3 specific information and 6.4 USB-CDC setup .............................................................. 14 updates visit www.freescale.com/TWR- 6.5 FreeMaster setup ............................................................. 16 KM34Z50M/TWR-KM34Z50MV3. 6.6 K20 generator control in FreeMaster ............................... 17 Figure 1 provides an overview of the Freescale 7 TWR-KM34Z50M/TWR-KM34Z50MV3 jumper options and Tower system. (Note that the socket shown on headers .................................................................................................. 18 the board will not be present in the production 7.1 General-purpose Tower Plug-in (TWRPI) socket ........... 18 version.) 8 Reference documents and useful links ....................................... 21 8.1 Useful links: .................................................................... 22 9 Revision history ......................................................................... 22 2014 Freescale Semiconductor, Inc. Figure 1. Freescale Tower System overview 2 Contents The TWR-KM34Z50M/TWR-KM34Z50MV3 contents include: TWR-KM34Z50M/TWR-KM34Z50MV3 board assembly 3 feet A to mini-B USB cable for debug interface and power or USB-to-serial interface for TWR-KM34Z50M/TWR-KM34Z50MV3 CR2025 coin cell battery for VBAT power supply Quick Start Guide For a summary of Freescales document types, see the Documentation page on freescale.com. 3 TWR-KM34Z50M/TWR-KM34Z50MV3 features The features of TWR-KM34Z50M/TWR-KM34Z50MV3 tower system are listed below. Tower-compatible microcontroller module MKM34Z128CLL5 (for TWR-KM34Z50M) or MKM34Z128ACLL5 (for TWR- KM34Z50MV3) MCU (50 MHz, 128 KB Flash, 16 KB RAM, low power, LQFP100 package) USB interface with Mini-AB USB connector Large 160-segment glass LCD TWR-KM34Z50 Tower Module, Rev. 2, 12/2014 2 Freescale Semiconductor Inc.