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New 8FX MCU familyNew 8FX MCU familyNew 8FX MCU familyNew 8FX MCU familyTSC MCU TSC MCU (MB95870 series) (MB95870 series) Product IntroductionProduct Introduction

Fujitsu semiconductor (Shanghai) Co .,LtdFujitsu semiconductor (Shanghai) Co .,LtdJ 2012J 2012June. 2012June. 2012

Fujitsu NewFujitsu New 8FX8FX MCU MCU jjRoadmapRoadmap

1

Fujitsu MicrocontrollersFujitsu Microcontrollers

FM3-32bit ARM CM3-

NewNew

F2MC-16FX

FR 80/FR 60/FR 60Lite-32bit RISC-

F MC 16FX-16bit CISC-

F2MC-16LX-16bit CISC-New 8FXNew 8FX

F2MC-8FX-8bit CISC-

New 8FXNew 8FX

F2MC-8L-8bit CISC-

New 8FXNew 8FXMB95200/30MB95200/300/40/40000 S iS iMB95200/30MB95200/300/40/400 00 SeriesSeries

NewNew New 8FXNew 8FXMB95500/60MB95500/600/70/700/800 00/800 SeriesSeries

Copyright 2010 FUJITSU LIMITED2

20 28/32 48/52 64 80 100 120 144 176Pin count

168

New 8FX MCU Portfolio 0.18um0.35um

3Q0.35um

8bit MCU Line Up 3Q 4Q １Q 2Q

CY 2011 CY2012

8pin MB95F274 MB95F214 MB95F574Replace8pin MB95F274

16pin MB95F284

MB95F214

MB95F224

MB95F574

MB95F584

p

Replace

R l20pin MB95F264

24pin MB95F354I2C

MB95F204 MB95F564

MB95F654

Full

Replace

Replace

32pin MB95F334Motor

32pin MB95F434IH Comparator

MB95F636

l Line UP

MB95F876/866/856Touch MCU

Replace

IH Comparator

48pin MB95F398Motor MB95F698

P

NewNewReplace

64pin MB95F378LCDC

MB95F4788com LCDC

80pin MB95F318LCDC

MB95F4188com LCDC

MB95F778

MB95F718

MB95F818

MB95F616

Replace

Replace

Copyright 2011 FUJITSU SEMICONDUCTOR LIMITED

LCDC 8com LCDC

3

TSC MCU OverviewTSC MCU Overview

4

2 in 1 TSC MCU – A Revolution

MB95870 seriesMB95870 seriesFor mainFor main controlMCUMCU

++++For touch

interfaceTSC TSC chipchip

Copyright 2012 FUJITSU SEMICONDUCTOR LIMITED.5

TSC MCU Overview

CH1Typical ApplicationsCH2

CH3

WheelSingle Keys• Output information:Which key has been

Digita

MCUF2MC-8FX MB95F870

Which key has been touched• MCU no need to process the touch data

MCU l di 0%al H

/W T

MB95F870MB95F860MB95F850

CH4

CH5Slider

• MCU loading 0%

Advanced sensing(slide, wheel, TS

C CH6

CH7

(slide, wheel, approximation etc.)• Output informationTouch strength

MCU d t CH7

CH12Buttons

• MCU needs to process the touch data• MCU loading 1%

6 Copyright 2010 FUJITSU SEMICONDUCTOR DESIGN (CHENGDU) CO., LTD.

Touch Sensing Human InputTouch Sensing – a revolution in Human Input Device

Can replace virtually all mechanical buttons, sliders and turning nobsCreate a simple, robust, clean and esthetic design

Insulator (Set cover)Touch PAD (Copper)

DACTouch ε=

ATA2508PCB DATA2508

Ctouch : The capacitance induced between finger and touch pad when touched.ε : The constant value of permittivity (Air=1,Glass= 10, Acryl=5~10, rubber=2~3)p y ( y )D : The thickness of Set CoverA : The size of Touch Pad


How does TSC works


MB95870/860/850 Block Diagram

Package: LQFP52,LQFP48,LQFP32SOP24 TSSOP24

External Main Clock (32.5MHz)

T h SBeep

SOP24, TSSOP24

F2MC-8FX – CPUtcyclus: 61.5 ns/32.5MHz(Ext Clock)

62 5ns/16 MHz(Int CR)

External Sub clock (32.768kHz)

8/16 bit PPG

Touch Sensor12channel

62.5ns/16 MHz(Int CR)Supply Voltage: 2.4V - 5.5V Low voltage detector optional

8/16 bit composite timer 2ch

23bit Time base timer

UART/SIO

I2C

8/16 bit PPGtimer 3ch

Comparator1 ch

ADC 10bit 8chClock Supervisor Counter

16bit Watch prescalerWild register 3ch

External interrupt 10ch

Low voltage d t t

MB95F876Flash36K

SRAM1024B ADC 10bit 8chClock Supervisor Counter

Watch dog timer

detector

On-chi Main CR Oscillator:

4 8 10 12 16MHz

On-chi Sub CR Oscillator:

100kHz

MB95F866Flash36K

SRAM1024B

MB95F856Flash SRAM

On-chip debug

4,8,10,12,16MHz 100kHzMB95F85636K 1024B


Product Ideas

MCU +TSCOne chip solution

Max 12 Touch pts,

48/52pins MCU

32pins MCU TSC*+

Ma 8 To ch pts 20pinsMax 8 Touch pts,

32pins MCU

20pins MCU TSC*+

Max 5 Touch pts,

24pins MCU16pins MCU + TSC*24pins MCU MCU

10

*TSC touch point can be configured. Max : 12 touch points

TSC MCU AdvantageTSC MCU Advantage

11

Fujitsu TSC AdvantageEasy to use Easy to use –– 1 chip solution1 chip solution

Use 1 chip can achieve “touch” and “Control” functions. Easy for engineer to design

Price competitive Price competitive ---- Cost reduction for the customerCost reduction for the customer

Appliance is a price sensitive market.

Operating supply voltageOperating supply voltage: : 2.4V 2.4V to to 5.5 V5.5 V

To be compatible with other electronic device in Appliance and Industrial control

Robust in EMC & EMI & ESDRobust in EMC & EMI & ESD

Touch Key performs reliability under all working conditionsTouch Key performs reliability under all working conditions

Package: Pin Pinch >=0.65 mmPackage: Pin Pinch >=0.65 mm

Easy to mount in appliance control board.

F2MC-8FX Family – High Quality & ReliabilityF2MC-8FX Family MB95870/860/850 Series is new family members of F2MC-8FX 8bit microcontrollersEnforcement of the existing F2MC-8FX family

52pin, 48pin, 32pin, 24pin products Up to 12 digital H/W TSC Channel• Fast, Robust, Low power, Easy for implementFast, Robust, Low power, Easy for implement

High quality & High reliability• Proven Flash technology made in Japan• 100K erase cycles 20-year data retention100K erase cycles, 20 year data retention• -40C to 85C operation range

Safety & Security• Flash contents protection• Flash contents protection• Low voltage reset• Clock supervisor

EasyEasy• On-chip RC oscillator• Single-wire UART debug interface• Low cost development environment• Low cost development environment

Support EEPROM emulation

Advantage of Fujitsu TSC MCU- One-Chip Solution

PCB Size down ※Compare with MCU+TSC

▲10%

Cost do n▲ Cost down※BOM cost compared with MCU+TSC

▲15%-20%

Shorten development timeTouchtune

Shorten development time

Better EMC and water proof performance

ESD: (With EVB)IEC614000-4-2 8KVEFT: (With EVB)


performance( )IEC614000-4-4 +4KV

AIC™ A t ti I d C lib ti

AIC™AIC™——Automatic Impedance Calibration

The calibration interval is adjustable

M i t i i t t iti it d it i t l hMaintain consistent sensitivity despite environmental changes temperature, humidity, production tolerance, etc.

Initial setup sensitivityy


Sensitivity stays consistent

APISTM

APIS™——Adjacent Pattern Interference SuppressionThere are three modes in APIS:


Water proofCoupling Capacitance betweentwo electrodes is measuredFinger increases capacitanceFinger increases capacitancecouplingWater drop has the same effect->False touch detection

No ground or reference electrodeSingle Pad

Capacitance of pad is measured directlyWater drop has nealy no effect p y->No false trigger


Development toolDevelopment tool

18

Hardware

Platform OverviewHardware

EVB:• MB2146-540-EVB-V1.2.0

SoftuneTouchtune

• Or customer’s PCBBGMA:MB2146-07-EPower Supply: USB-B Cable

sample projectPower Supply: USB B CablePC

Firmware documentSample project:• (FWSC)TSCMCU-EVB

SoftwareSoftwareMCU Tool： SoftuneTouch Tool： Touchtune BGMA

Easy for StartSample project

Other program：

• Driver of BGMA• Driver of Touchtune: Microsoft .NET Framework

BGMA

EVB

19

e o ouc tu e c oso t a e o

Copyright 2010 FUJITSU SEMICONDUCTOR DESIGN (CHENGDU) CO., LTD.

Relative Document:MCU-AN-500146-E-01-TSCMCU-Setup_Development_Platform

Development tools-BGM Adaptor

Small sizePN: MB2146-07-E

58mm(W) X 90mm(L) X 25mm(H)USB2.0 interface to PC/SOFTUNESingle-wire UART interface to Commodity MCURAM real time monitorStand alone programmingPower Supply for Target MCUHigher debug and programming

Please order the New BGMA in system

Higher debug and programming performance

10 times faster for programming5 times faster for debugease o de t e e G syste

TSCMCU Demo Overview12 channels TSC touch key12 LEDs for touch status indicationTSC di tl t ll d BTSC directly controlled Beep2 custom LEDs can be used to indicate system statusUART communication interfaceUART communication interfaceExternal control jumperSupport 2 power supply

12V DC Power supply

UART

pp p pp y12V DC USB 5V DC

Cl k ( ti l)

Touch Indication LEDs USB

Power supply

Beep

Clock (optional)main clocksub clock

Touch Area

Relative Document:


MCU-UM-500014-E-03-MB2146_540_E-EVB_HW

SoftuneMCU code are debugged in SoftuneBut for Touch:

debug in TouchtuneAnd then put related touch register parameters into user code


TouchtuneTouchtune can help userTouchtune can help user

view touch running statusFine tune suitable touch parameters

Touchtune includingTouchtune includingControl touch function

• Read/write touch registers• “Warm Reset”• “Cold Reset”

Display touch sample value and graph

• “Impendence”• “Cal_impendence”• “Strength Value”• Control

Touch register parameter Debug MCU and debug TouchTouch register parameter

• “Save Config” • “Load Config”

Tool

Debug MCU and debug Touch all use the same toll

MB2146-07-E BGMA Adapter

• Timing chart• Touch area caculation• Manual Register control• Data Save and test dialog


ProgrammerUSB Programmer Operation

1 Open MB95F200 series USB programmer2 Select MCU type (MB95F870/K)3 Select Hex file by the path4 Click Full Operation to start programming4 Click Full Operation to start programming5 The USB programmer also provides single operation, including Erase, Blank Check, Program, Read & Compare and Copy


Target applicationsTarget applications

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Target Applications -HomeL H A liLarger Home Appliance

Washing machineAir conditionerAir-conditionerRefrigeratorDishwasherDishwasheretc

Small Home ApplianceppSoy milk machineRice CookerBread machineBread machineWater heaterIH cooker DisplayW t if hiWater purify machineElectronic tooth brushBladeless fanEtc


Target Application - Industrial


Target Application – Portable Device


Target Application – Office equipment


Support materialSupport material

INTERNAL USE ONLYINTERNAL USE ONLYINTERNAL USE ONLYINTERNAL USE ONLYINTERNAL USE ONLYINTERNAL USE ONLY Copyright 2012 FUJITSU SEMICONDUCTOR LIMITED.30

General Application NoteMCU-AN-500135-E-01-TSCMCU-HW_GuidelineMCU-AN-500136-E-01-TSCMCU-FW_GuidelineMCU-AN-500137-E-01-TSCMCU-IMPEDANCE_VS_EnviromentMCU-AN-500139-E-01-TSCMCU-Sensitivity_VS_CoverMCU-AN-500140-E-01-TSCMCU-Migration_to_TSCMCUMCU-AN-500141-E-01-TSCMCU-Waterproof Guidelinep _MCU-AN-500142-E-01-TSCMCU-Quick_Taste_RegisterMCU-AN-500143-E-01-TSCMCU-Test_MethodMCU-AN-500144-E-01-TSCMCU-Trouble ShootingMCU AN 500144 E 01 TSCMCU Trouble_ShootingMCU-AN-500146-E-01-TSCMCU-Setup_Development_PlatformMCU-AN-500147-E-01-TSCMCU-Get_First_Touch_ProjectMCU AN 500155 E 01 TSCMCU Design Guide docxMCU-AN-500155-E-01-TSCMCU-Design_Guide.docxMCU-AN-500156-E-01-TSCMCU-Start_Guide

INTERNAL USE ONLYINTERNAL USE ONLYINTERNAL USE ONLYINTERNAL USE ONLY Copyright 2010 FUJITSU SEMICONDUCTOR DESIGN (CHENGDU) CO., LTD.

More Information—Touchtune ANTouchtune AN

MCU-AN-500145-E-01-TSCMCU-Quick_Start_ with_TouchtuneMCU-AN-500148-E-01-TSCMCU-Tuning_Parameters_by_TouchtuneMCU-AN-500149-E-01-TSCMCU-Tuning Sensitivity by TouchtuneMCU-AN-500149-E-01-TSCMCU-Tuning_Sensitivity_by_TouchtuneMCU-AN-500150-E-01-TSCMCU-Tuning_for_Cover_by_TouchtuneMCU-AN-500151-E-01-TSCMCU-Tuning_for_Water_Robust_by_TouchtuneMCU-AN-500152-E-01-TSCMCU-Observe_Noise_by_TouchtuneMCU AN 001 3 E 01 TSCMCU Ch k T h b T hMCU-AN-500153-E-01-TSCMCU-Check_Touch_by_TouchtuneMCU-AN-500154-E-01-TSCMCU-Solve_Special_Problem_by_Touchtune

FlyersWebsite: http://www.fujitsu.com/cn/fss/mcu/

INTERNAL USE ONLYINTERNAL USE ONLYINTERNAL USE ONLYINTERNAL USE ONLY Copyright 2010 FUJITSU SEMICONDUCTOR DESIGN (CHENGDU) CO., LTD.

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