Freescale Semiconductor TWR-K70F120M Quick Start Guide

Quick Start Guide

TWR-K70F120M

High-Performance MCUs with Graphics
LCD, Connectivity and Security

TOWER SYSTEM

Quick Start Guide

Get to Know the TWR-K70F120M

Primary
Connector

Infra-Red

General Purpose
Tower Plug-In
(TWRPI) Socket

SW3 (Reset)

Power/OSJTAG
Mini-B USB
Connector

Secondary
Connector

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Figure 1: Front side of TWR-K70F120M module (TWRPI devices not shown).

SW1

SW2

Touch TWRPI

Socket

LED/Touch

Buttons

E1–E4

MK70FN1M0VMJ12

Microcontroller

MMA8451

Accelerometer

1 Gb 16-bit wide

LPDDR2 Memory

Potentiometer

TOWER SYSTEM

SD Card

Socket

VBAT (RTC)

Battery

Holder

MC9S08JM60
OSJTAG Circuit

2 Gb NAND

Flash

Figure 2: Back side of TWR-K70F120M module.

TWR-K70F120M

Freescale Tower System

The TWR-K70F120M module is part of the Freescale Tower System, a modular
development platform that enables rapid prototyping and tool re-use through
reconfigurable hardware. The TWR-K70F120M can be used with a broad
selection of Tower System peripheral modules, including the new TWR-LCD-RGB
which accepts RGB data from the K70 MCU graphics LCD controller.

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