Hitoshi TanakaGeneral MangerFRAM Business DivisionMCU Solutions Business UnitFUJITSU Semiconductor Limited
Proposal for Chip Level Solutions to Smart Energy
Copyright 2011 FUJITSU SEMICONDUCTOR LIMITED.
Outline
� Company profile
� Smart meter market in Asia
� Chip level solutions for smart meter� FM3 ARM Cortex M3 MCU
� FRAM High endurance, non volatile memory
� WisReed Ad hoc communication chip for cloud solution
� Summary
Copyright 2011 FUJITSU SEMICONDUCTOR LIMITED.1
FUJITSU Overview
PCsMobile phones Mobile wear
System platforms System products Network products
TechnologySolutions
FUJITSU LIMITED
- Established in 1935- 173,000 Employees globally- Revenue of $50 Billion (2010)- Headquarters located in Tokyo
UbiquitousSolutions
DeviceSolutions
Electroniccomponents,LSIs, MCUs etc.
Copyright 2011 FUJITSU SEMICONDUCTOR LIMITED.2
Corporate Name FUJITSU SEMICONDUCTOR LIMITED
Business Description
Design, development, manufacturing and sales of LSI products
Location of head office
Nomura Shin-Yokohama Bldg.,
2-10-23 Shin-Yokohama, Kohoku-ku, Yokohama, Kanagawa, Japan
Representative Haruki Okada : President
Date of
Establishment 21st March, 2008
Capital 60 Billion JPY (approx. 670 Million US$)
Shareholders Fujitsu Limited ( Tokyo Stock Exchange 6702 ), 100% shareholder
Employees 5200 approx.
FUJITSU Semiconductor Limited OverviewFUJITSU Semiconductor Limited Overview
Copyright 2011 FUJITSU SEMICONDUCTOR LIMITED.3
Headquarters and Design Center
FSL KyushuOffice
FVD Kouzouji
FMSL Sendai
AkirunoTechnolgy Center
FEI, FSISShin Yokohama
FMSL OsakaFSL OsakaR&D Center
Chengdu
FSL: Fujitsu Semiconductor Ltd.FEI: Fujitsu Electronics Inc.FVD: Fujitsu VLSI Ltd.FMSL: Fujitsu Micro Solutions Ltd.FLS: Fujitsu LSI Solutions ltd.FSIS: Fujitsu Semiconductor IT Systems Ltd.
Hong Kong
FSL Headquarters, FMSL, FLSat Shinyokohama
FEI Chubu R&D Center
Shanghai
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Fujitsu Semiconductor in Pacific Asia Locations
Asia Office and Design Centre
Korea, SoulFujitsu Semiconductor Korea Headquarters Sales Office
China, DalianSales Office
China, BeijingSales Office
Taiwan, TaipeiSales Office
China, Hong Kong Fujitsu Semiconductor Pacific Asia Ltd HeadquartersSales Office & Design Centre
SingaporeFujitsu Semiconductor Asia Pte Ltd Headquarters Sales Office
Pinang, MalaysiaSales Office
India, BangaloreSales Office
China, ShanghaiFujitsu Semiconductor China Headquarters Sales Office
China, ShenzhenSales Office
China, ChengduDesign Centre
5
India, DelhiSales Office
5 Copyright 2011 FUJITSU SEMICONDUCTOR LIMITED.
Chip level solutions to smart meter from Fujitsu Semiconductor Limited
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Power meter evolution
Copyright 2011 FUJITSU SEMICONDUCTOR LIMITED.
Mechanical meter Smart meterElectric meter
LSIs become key elements for the power meter.7
FUJITSU FRAMs are shipped by more than 1Mpcs/month for the electric power meter application.
Projected Smart Meter Market in Asia
88 Copyright 2011 FUJITSU SEMICONDUCTOR LIMITED.
China 400M units by2020Korea 24M units by 2020Japan demo-test Singapore demo-test ’10~India under study Malaysia under studyPhilippines under studyIndonesia under study
Every country in Asia feels interesting on smart metering solution.
MB9FAXX∆ΣADC 24bit
20MHzRTC
ROM/RAMLVD
LCD
MCU
FRAM Size: 16kb
I2C
Measurement Module
LCDC
Communication Module
FRAMSize: 1Mb
SPI
ASIC/ MCU
,
USB/UART/EthernetFLASH (Dual Bank)
PLC
Zig bee
GSMWi-Fi
Chip Level Solutions to Smart Meter
3 key elements1. FM3 - ARM Cortex M3 based MCU -2. FRAM - High endurance, non volatile memory -3. WisReed - Ad hoc communication chip -
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Develop environment
CPUARM Cortex-M3
FM3 Key Features
A/D converter
RTC
Flash memory
PMU
High performanceUnify ARM Global core andFujitsu Flash technology
High quality FlashPossible to emulate EEPROM by using100,000 times of program cycle.
High accuracy A/D converterGood for sensor connection
Low powerLow powerCompatible betweenHigh-performance andLow power consumption
For Development
Technology
RTCRTCCalendar functionwith calibration
Wide operation voltage rangeWide operation voltage rangeFrom 1.8V to 5.5V operation
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FUJITSU SEMICONDUCTOR CONFIDENTIAL Copyright 2011 FUJITSU SEMICONDUCTOR LIMITED
FM3: Low power operation
Low PowerPower
Capacitorfor blackout
Display
11
F
E
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FUJITSU SEMICONDUCTOR CONFIDENTIAL
FM3 : Low power operation
And Low LeakagePower Down(Black Out)
Display
Capacitorfor blackout
EmbeddedReal time clock
-Calendarfunction
Clock counttrimming
Low PowerLow Leakage
F
E
-Long Battery Life
Copyright 2011 FUJITSU SEMICONDUCTOR LIMITED.12
FUJITSU SEMICONDUCTOR CONFIDENTIAL
Fujitsu MCU is evolving with power meter innovation.Features
�Easy to design the system-Vcc=1.8~5.5V (for 3V & 5V system), Flash ROM:64~256KB.
�Save power consumption-Low leakage, High speed processing (25DMIPS/20MHz).
� With Security-Provide you security middle S/W like AES, SHA-2,etc.
� Reduce BOM cost-Embed peripheral ICs like LCDC, RTC, and Metering IC, etc.
ES: NowES: Dec/2011~
ES: 2012~
MB9AF1321.8V~5.5V
128KB/8KBRTC
MB9AFA341.8V~5.5V
128KB/16KB40seg x 8com
RTC
MB9AFxxx1.65V~3.6V
256KB/32KB24bit ⊿⊿⊿⊿ΣADC40seg x 8com
RTC
MB95F4182.4V~5.5V60KB/2KB
40seg x 4com
MP: Now
MCU Roadmap for Power Meter
13 Copyright 2011 FUJITSU SEMICONDUCTOR LIMITED.
MB9FAXX∆ΣADC 24bit
20MHzRTC
ROM/RAMLVD
LCD
MCU
FRAM Size: 16kb
I2C
Measurement Module
LCDC
Communication Module
FRAMSize: 1Mb
SPI
ASIC/ MCU
,
USB/UART/EthernetFLASH (Dual Bank)
PLC
Zig bee
GSMWi-Fi
Chip Level Solutions to Smart Meter
3 key elements1. FM3 - ARM Cortex M3 based MCU -2. FRAM - High endurance, non volatile memory -3. WisReed - Ad hoc communication chip -
Copyright 2011 FUJITSU SEMICONDUCTOR LIMITED.14
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What is FRAM?
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Advantages of FRAM
� Non-volatility
�Maintain data without battery
� Fast writing speed : 150 nsec
�Store backup data at an instantaneous power interruption
� High endurance : 1010 Times
�High frequency data logging
� Low power consumption : 1/1,000 of E2PROM
�Operate at lower power, compared with Flash & E2PROM
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Merit of FRAM
Frequency of data loggingFrequency of data logging
FRAM is one of the key LSIs for the power meter solution
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FRAM Memory Lineup
256K
16K
64K
128K
1M
4M
I2C-3V I2C-5V SPI-3V SPI-5V Para-3V
8M
MB85RC643V
MB85RC1283V
MB85RC163V
Mass production
Para 8Mb3V
I2C 256Kb 3V~5V
MB85RS64V5V
SPI 256Kb5V
In planning
MB85R4001/2A3V
MB85RS256A3V
MB85RS128A3V
MB85RS64A/643V
In development
MB85RC16V5V
MB85R256F3V
MB85R1001/2A3V
MB85RC64V5V
SPI 1Mb1.8V~3V
SPI 16Kb3V~5V
Density(bit)
InterfaceMB85RS16
3V
November, 2011
MB9FAXX∆ΣADC 24bit
20MHzRTC
ROM/RAMLVD
LCD
MCU
FRAM Size: 16kb
I2C
Measurement Module
LCDC
Communication Module
FRAMSize: 1Mb
SPI
ASIC/ MCU
,
USB/UART/EthernetFLASH (Dual Bank)
PLC
Chip Level Solutions to Smart Meter
3 key elements1. FM3 - ARM Cortex M3 based MCU -2. FRAM - High endurance, non volatile memory -3. WisReed - Ad hoc communication chip -
Copyright 2011 FUJITSU SEMICONDUCTOR LIMITED.19
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Smart grid BEMS・HEMS
Monitoring facilities/environment
Facilities management/control
Automatic Construction of Large-Scale NetworksThe unique algorithm enables the configuration of a large-scale ad hoc network with stable communication quality (1,000 nodes per gateway).
Quick Auto RestorationEach node monitors the quality of communication with the surrounding nodes and learns the optimal communication route. The communication route can be switched instantaneously depending on the circumstances to provide stable communication quality.
Applicable to wire/wireless networksDevices and wiring can be added and removed easily without any network configurations or settings.
WisReed Features
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WisReed ZigBee
Routing Proactive Auto-reroute
Learning the best route
Reactive
Scalability Large scale(1,000 nodes)
Small scale(10 nodes)
Flexibility Wire / WirelessPHY-independent
Wireless only
Security Optimized for mesh network
Robust in ad hoc networkby different key coding in
each node
Based on Internet technology(WEP/WPA/WPA2)
Why WisReed ?
Comparison table between WisReed and ZigBee.
Data Analysis
Copyright 2011 FUJITSU SEMICONDUCTOR LIMITED.22
AMI Solution by WisReed
UtilityGateway
InformationProcessing
Communication/information
DataCollection
•Large scalability•Easy and flexible routing •Robust security
WisReed advantage AMI: Advanced Metering Infrastructure
Summary
� FSL(FUJITSU Semiconductor Limited) realizes smart meter solution using outstanding technology� FM3, Low power consumption ARM Cortex-M3 MCU
� FRAM, High endurance, non-volatile memory
� WisReed, as communication chip for smart metering
� Global support from FSL (Japan) since the smart metering is one of our key focus areas.
� Technical support is available in India. FAE (Field Application
Engineer) teams are present at New Delhi and Bangalore
offices.
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FSL MCU in Power Meter System
Current sampling
Voltagesampling
AnalogFront End
Device
LCD Driver
PLC/IrDA/RS485
16Kb/64Kb FRAM
Energy Pulse Output
SPI
LCD
CPU Card/ESAM
UARTSIO
CortexCortex--M3M3
I2C
RTC
Recommended MCU・MB9AF132L (w/o LCDC)
・MB9AFA32M (with LCDC)
I/O
2525 Copyright 2011 FUJITSU SEMICONDUCTOR LIMITED.
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・・・・Environmentmonitoring
・・・・Farmland control
・・・・Remote control offacilities maintenance ・Dangerous goods
detection
・・・・Road decrepit monitoring
・・・・Traffic monitoring
・・・・Weather-monitoring・・・・CO2 emission
monitoring
Auto meter reading(Power/Gas/Water)
Periodic checkof facilities
Natural disastermonitoring
( Mudslide, water level etc.)
・・・・Office maintenance・・・・Visualization of power
consumption
WisReed Applications in Smart Infrastructure