TWR-S08LH64 Freescale Semiconductor, TWR-S08LH64 Datasheet

TWR-S08LH64

Manufacturer Part Number

TWR-S08LH64

Description

TOWER SYSTEM S08LH64

Manufacturer

Freescale Semiconductor

Type

MCUr

Datasheets

1.TWR-SENSOR-PAK.pdf (4 pages)

2.TWR-S08LH64.pdf (2 pages)

3.TWR-S08LH64.pdf (19 pages)

4.TWR-S08LH64.pdf (8 pages)

5.TWR-S08LH64.pdf (3 pages)

Specifications of TWR-S08LH64

Contents

Board

Description/function

Tower System LCD Module

Interface Type

USB

Backlighting

No Backlighting

Data Bus Width

8 bit

Module Size (w X H X T)

3.55 in x 3.2 in

Number Of Segments

2 x 28

Operating Supply Voltage

5 V

Operating Voltage

3.3 V

Product

Display Modules

Software

Software Included

Touch Panel

No Touch Panel

Silicon Manufacturer

Freescale

Core Architecture

HCS08

Core Sub-architecture

HCS08

Silicon Core Number

MC9S08

Silicon Family Name

S08LH

Kit Contents

Board, Cable, CD

Rohs Compliant

Yes

For Use With/related Products

Freescale Tower System

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

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32-bit Microcontrollers

MC9S08LH64/36

Smart metering and medical design made easy

Target Applications

•

Overview

Maximize battery life, measure more precisely

and make development easier with Freescale’s

MC9S08LH64/36. The 16-bit SAR delivers

outstanding precision to meet the needs of

entry-level metering and medical applications.

Cost is reduced with the integration of an

LCD driver which supports more segments

with fewer pins. Additionally, the MCU is

the industry’s best-in-class ultra-low-power

MCU with LCD for long operation in battery-

powered applications. These features are ideal

for smart metering and medical applications

such as glucometers and pulse oximeters.

Provides entry level flash-size part (64 KB)

for cost-conscious, single-phase, electricity

meter designs. The enhanced ADC, along with

low-power technology, is ideal for electricity

meters and medical devices operated by

battery for more than five years.

Development Tools

Cost-Effective Development

TWR-S08LH64 ($69USD)

TWR-S08LH64-KIT ($99USD)

The MC9S08LH64 evaluation and

demonstration board can be purchased

individually or as part of a complete kit for

quick and easy development.

•

TWR-S08LH64 features the MC9S08LH64

MCU in a 80-pin LQFP package

Single-phase electricity meters

Low-end utility metering

Portable medical equipment

Thermostats

Automated test equipment

Industrial process control and

measurement

Sensor interfacing

Digital scales

Features

S08 Central Processor Unit (CPU)

•

Enablement and Development Support

Power-Saving Features

16-bit Analog to Digital Converter for Metering Applications

LCD Driver and Internal Charge Pump

Low-cost, reconfigurable Tower evaluation and

demonstration platform

Breakpoint capability

Two ultra-low-power stop modes, one of which allows

limited use of peripherals

New low-power run and wait modes

6 μs typical wake-up time from stop mode

Internal clock source (ICS) module containing a frequency-

locked loop (FLL) controlled by internal or external reference

Ultra-low-power oscillator (OSC)

Clock gating disables clocks to unused peripherals

16-bit resolution ADC with 4.0625 μs sampling rate in

16-bit single ended mode and sample times as fast as 2.04

μs in 8 bit mode

One differential ADC input, and 8 single-ended ADC inputs

or 10 single-ended inputs

Automatic compare function and hardware average function

Internal temperature sensor

Selectable voltage reference

Operation in low-power modes

Built in self-calibration with user configurable offset register

Hardware triggers using two TPM channels or TOD. Two

control and result register

Input clock selectable from up to four sources and

configurable sample time and conversion speed/power

Integrated LCD driver supports both standard 3V and 5V

LCD glass

Configurable display for 8 x 36 or 4 x 40 segment display

Up to 40 Mhz CPI at 3.6V to 2.1V

Up to 20 MHz CPU at 2.1V to 1.8V across temperature

range of -40°C to +85°C

HCS08 instruction set with added BGND instruction

Benefits

•

Speeds time to market and enables advances development through

rapid prototyping

Allows single breakpoint setting during in-circuit debugging (plus two or more

breakpoints in on-chip debug module)

Allows continued application sampling in a reduced power state, which

extends battery life

Allows use of all chip peripherals in a low-power state

Enables faster execution out of stop modes

Provides choice of frequencies on the fly

Reducing frequency saves current

Accurate timebase in low-power modes

Provides flexibility to turn off individual modules

Reduces power consumption

Sampling rate and resolution makes 9S08LH an ideal MCU integrated solution

for energy metering

Having 10 channels allows up to ten analog devices to be sampled. The

differential channel ideal for metering

Hardware averaging increases effective sensitivity for noise protection

Easily measure ambient temperature

Select between internal or external reference voltages. Internal VREFO allows

a trimmable 1.15V reference source for ADC

Continue operating while saving power

Minimize offset and gain errors. User configurable offset register can be used

for custom calibration

Allow back-to-back conversion of two different ADC channels

Great flexibility to customize your application and fulfill your needs

Gives you flexibility when selecting the ideal glass for your application with

respect to display quality, cost and power

Does not require expensive “chip-on-glass” display

Up to eight-character alphanumeric display (six segment based),

perfect for scrolling text with simple display.

Allows high mix numbers, text and icons

Offers high performance, even at low voltage levels for battery-operated

applications

Provides bus speed operation of 10 MHz from 1.8V to 3.6V

Easy to learn and use

Backward object code compatibility with 68HC08 and 68HC05 for reuse of

existing libraries

BGND allows user to enter background debug mode that takes advantage of

the on-chip in-circuit emulator (ICE)

TOWER SYSTEM

Related parts for TWR-S08LH64

TWR-S08LH64 Summary of contents

Page 1

... TWR-S08LH64-KIT ($99USD) The MC9S08LH64 evaluation and demonstration board can be purchased individually or as part of a complete kit for quick and easy development. • TWR-S08LH64 features the MC9S08LH64 MCU in a 80-pin LQFP package Features S08 Central Processor Unit (CPU) • Mhz CPI at 3.6V to 2.1V • ...

Page 2

... TOWER SYSTEM TWR-S08LH64-KIT includes: • TWR-S08LH64 stand-alone development board • TWR-PROTO prototyping module provides access to all signals on the tower system, allowing for easy signal probing and circuit prototyping • TWR-ELEV elevator modules that connect the MCU board and prototyping module, USB and Ethernet cables • ...

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