Transcript Home Area Network (HAN) - Renesas e

Smart Grid and 802.15.4
FAE Training, June 2010
Renesas Electronics America Inc.
Tim Dry, Consumer and Industrial Business Unit
Date: 6/17/10
Rev. 0.01
© 2010 Renesas Electronics America Inc. All rights reserved.
00000-A
Agenda
 Smart Grid
 Solutions
 802.15.4
2
© 2010 Renesas Electronics America Inc. All rights reserved.
US Smart Grid – Definition
Commands
Status
Information
Markets
Operations
Service Provider
Information and Intelligence Network
NAN
HAN
Power Distribution System
Electric Vehicles
Bulk Generation
Transmission
Distribution
Customer
 Measurement, intelligence and communication need added to the distribution system
 Driving increased silicon opportunities
 Technology requirements are leading edge  MPU, RF, Metrology
3
© 2010 Renesas Electronics America Inc. All rights reserved.
Demand response – Peak Demand
TOU Price
Appliance Load
Time of day
6
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Price
KWatts
Utility Normal capacity
Demand response – Balance load
TOU Price
Appliance load
Time of day
7
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Price
KWatts
Utility Normal capacity
Transmission and Distribution
“Edison was right…!!!”
8
© 2010 Renesas Electronics America Inc. All rights reserved.
Transmission and Distribution
 Target accounts






ABB
GE
Siemens
Schneider
RuggedCom
Schweitzer Electric
 Target applications: Sub-station LANs, Transformer
monitoring, SCADA, SynchroPhasors, ReClosers
 IEC 61850, RS485/488
 IEEE1588 Precision Time Protocol (PTP) Ethernet
 Strategy - discovery
 Research size of market
 Research requirements, match existing solutions
9
© 2010 Renesas Electronics America Inc. All rights reserved.
Microcontrollers Enable Smart House Applications
Lighting
ASSPs
SoCs
Inverter
MCUs
MOSFETs
and SoCs
Neighborhood
Area Network
(NAN)
Home Area Network (HAN)
ZigBee, PLC and/or Wifi
Communication
Meter ASSP
or SoCs
Motor Control
ASSPs
Low-power MCUs
LCD MCUs
900MHz RF
2.4GHz RF
WiMAX RF
Cell Phone RF
Power Line
Carrier
Electric Vehicles
10
© 2010 Renesas Electronics America Inc. All rights reserved.
10
Electricity Meter – Renesas Solutions
Ethernet
(for aggregators)
SH7216, H8SX,
V850, RX600
RF: 900MHz or
2.4GHz, WiMAX
Cell Phone
PLC
(Non Renesas)
BoardID
Authentication
AMI Network
e.g. RF LoS/Mesh,
GPRS, WIMAX, PLC,
Ethernet (Collection)
Home Area
Network (HAN)
ZigBee/802.15.4,
HPGP/PLC
ZigBee/802.15.4
SoC: M16C6B3/4,
78F805x
PLC:M16C6S,
M16C6HS*,
PLM1
LCD
Optional
AMI Network
House keeping
MCU
LCD
Optional
Metrology
MCU
32bit
1MB+ Flash,
64KB+ RAM
Security
ANSI C12.20 (US)
IEC (Europe)
1~3 Phase
V850ES/Jx3
R32C, RX200*,
RX600, SH2A
78L0/Lx3-M
H8S/Pico
RX200/AMI*
* In development
11
© 2010 Renesas Electronics America Inc. All rights reserved.
Metrology Solution Summary
Family
Product Manager
Advantages
Disadvantages
1,2,3phase, LCDC, 8051 256K/4K,
21bit ADC
Perf of 8051
Julie Huang
Single Phase, LCDC, 10MHz
24 ADC SNDR 72 too Low
Tim Dry
1,2,3 Phase, LCDC, 20MHz, 256K
Flash
Teridian 71M6531,3H
78K0/Lx3-M
H8S/Pico
ASP/EAU
Comment
D-in: Elster, L&G
$2.00/1M
CALL
Cannot PM
show ANSI C12.20 Class 2%
Okay for HAN WG measurement
CALL
16bit ADC+ PGA SNDR 80 too low, cost
$4.50/50K
Cannot show ANSI C12.20 Class 2%
PM
OK w/external ZigBee 15.4 radio
Need NPP to meet ANSI C12.20 Class 1% Accuracy
12
© 2010 Renesas Electronics America Inc. All rights reserved.
AMI and Housekeeping Processor
Family
Product Manager
STM32F
M16C/M16C65
Sridhar Langam
R32C/R32C100
Sridhar Langam
V850/V850ES/Jx3
Bobby Wong
RX200/RX200-1,2,3*
Mark Rootz
RX600/RX630
Mark Rootz
SH-2A/SH7614
Nilesh R.
ARM based ASIC
C&C BU
Freescale iMX35
SH-2A/SH7266
13
Nilesh R.
Advantages
Disadvantages
ASP/EAU
Comment
48/72MHz ARM Cortex M3, 1MB/96K,
64QFP, ARM ECOSYSTEM
ESD issue with RTC
$2.20/1.5M
D-in: Elster, IUSA,
No LCDC, Cost
$2.55/1.5M
Cost $2.55, 8uA Standby, No LCDC
$2.55/1.5M
24MHz/24DMIPs, 768KB/47KB, 2uA,
EMI/EMS
50MHz/50DMIPs, 1MB/96K, FPU,
EMI/EMS
48MHz/60DMIPs 1MB(ECC)/60K, RTC,
Need 72MHz 1MB/96K 64pin, Need PLL x6,
LCDC (SIP), EMI/EMS, low power, low
$2.00/1.5M
x8, x12
cost
50MHz/82.5DMIPs,1MB/96K, LCDC,
Schedule MP 2Q/11(RX200-1 512K/64K)
1uA stdby
100MHz/165DMIPs, Ethernet,1MB/96K,
No Segment LCDC, Cost
FPU, low power
200MHz/400DMIPs,
No Segment LCDC, Cost
Ethernet,1MB/128K, FPU,
$2.00/1M
$3.00+/1.5M
$3.00+/1.5M
Broad platform, wide adoption
200nM process, Roadmap is RX
YES
Broad platform
200nM process, Roadmap is RX
Broad platform,
lowest cost.
YES
Broad platform, better perf than ARM
YES
Need
to explore low cost as RX200
substitute
Need to explore low cost as RX200
YES
substitute
YES
Multiple IP Options plus customer IP
NRE cost, development time, Risk
ARM9 Secure boot, AES128 DDR2,
Media elements not needed
$3.90/1M
D-in: Nivis (L&G)
144MHz/288DMIPs, 1.5MBSRAM, 176
QFP, cost
No DDR2, No Secure Boot, Large pkg
$4.00/1M
Req. for secure 8MB Flash, 2MB Ram
© 2010 Renesas Electronics America Inc. All rights reserved.
YES
Lock-in
Water & Gas, Communications and Authentication
Function
Family
Water/Gas
TI MSP430
Water/Gas
78K0/78K0R/Lx3
Function
Family
ZigBee
802.15.4
ZigBee
802.15.4
ZigBee
802.15.4
Powerline
Carrier
Powerline
Carrier
Powerline
Carrier
Powerline
Carrier
Powerline
Carrier
WiFi/802.11n
WiFi/802.11n
Pros
Mike Clodfleter
78F805x
300uA/1MHz, 1.2uA 32KHz/RTC, 0.2uA
Stop, LCDC
200uA/1MHz, 0.9uA 32KHz+RTC,
0.33uA stop, LCDC
ASP/EAU
lower speed at low voltage
Comment
Dominant share
YES
slow start up time
Pros
Cons
Coretx M3 192K/12K, 109dBm link
budget, support
256KB/20K, 16MHz M16C, low external
components
128KB (256K planned) /8K, 20MHz
78K0, low power
Ember 357
M16C/6B3,4
Cons
Tim Dry
Poor radio perf. RX -94dBm, 25mA
NPP:
IEEE802.15.4/G for SEP
2.0
SIP, Cost, Radio RX -95dBm, 256KB
Mike Clodfleter
NSP: Solution for SEP 2.0
(ZBPro) 1Q11 late,
ASP/EAU
Comment
$1.90/1M
D-in: Elster, L&G
$2.00/1M
Missed SE1.0 market Window
$3.20/1M
Call
Missed SE1.0
market Window
PM
Standards focusing on OFDM
M16C/6S
PLM1
Tim Dry
Robust DCSK PLC Yitran IP 7.5Kbps,
M16C/62P 96K/24K, Home Plug C&C
Cost, needs many ext components
$4.50/10K
Standards focusing on OFDM
Non-standard, Need ext. MCU
$2/10K
Standards focusing on OFDM
Yitran stability? Schedule?
$2/10K
Contender for SAE PEV connect
Schedule? Will it work for Green PHY?
$2/10K
Green PHY HAN standard
C&C
Ariane FSK IP module, need ext MCU
NPP:
OFDM
Green PHY PLC
M16C/6HS*
Tim Dry
OFDM - G3/Prime*
C&C
Next Gen DCSK 500Kbps, higher
integration
Next gen OFDM high data rate new
development
Call
PM
New space - Low power 11n
3rd Party
Nilesh R
Low power Redpine radio module SPI
connect to R8C, R32C, RX
Can be used with any MCU
YES
Need exclusitivity
Authentication
Authentication
14
New Space
BoardID
Nadaradjane
Secure PKI and provision through Avnet
© 2010 Renesas Electronics America Inc. All rights reserved.
YES
Just started promoting to AMI/meters
Case Study: SH7266-based Secure System
Up to 1.5MB RAM
for Confidential
Code Execution
Rest
of
the
syste
m
Optional
SDRAM
SH7266
On-chip ROM
bootloader
16
External SDRAM
for added Code &
Data
© 2010 Renesas Electronics America Inc. All rights reserved.
Boot
Flash
(Serial, NAND, or NOR)
Flexible boot
Media
Encrypted NOR Flash – Execute internal SRAM
SH7266
Secure key
storage
I2C
2) Copy Misty
Decryption Code
To Embedded
(A) Misty
SRAM
Decryption
Code & Key
SH2A-FPU
144MHz
Boot ROM
(A) Misty
Decryption Code
& Key
3) Decrypt
“AES Decryption (B) AES
code” by (A) Misty
Decryption
Code
＋
SDRAM
SDRAM
Bus i/f
4) Decrypt
“Data & AES
Encryption code”
(C) Data & AES
by (B) AES
Encryption
Code
ROM,SRAM,
NOR - Flash
NOR
＋
Flash
NOR - Flash
Boot PRG
NOR、PCMCIA
1) Execute
Boot PRG
in NOR
5) Then
Execute (C)
(B) AES Decryption Code
(Misty Encrypted)
(C) Data & AES
Encryption Code
(AES Encrypted)
Room for update
Data
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SRAM 1.5MB
Not Encrypted
Misty Encrypted
AES Encrypted
Network and Peripheral Authentication
I2C
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© 2010 Renesas Electronics America Inc. All rights reserved.
Network Security - Internal SRAM buffers
SH7266
Secure key
storage
I2C
Not Encrypted
SH2A-FPU
Misty Encrypted
144MHz
Boot ROM
＋
SDRAM
SDRAM
AES Encrypted
64KByte
(4 x 16K)
URAM
(B)AES
Decryption
Code
Bus i/f
ROM,SRAM,
NOR - Flash
NOR
＋
Flash
HAN
NOR、PCMCIA
(C)Data & AES
Encryption
Code
SPI
NAN
SRAM 1.5MB
1) Data traffic from HAN and NAN networks maybe encrypted or need to be encrypted
2) DMA packets to Fast 64Kbyte URAM
3) Decrypt or encrypt using URAM as buffer
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© 2010 Renesas Electronics America Inc. All rights reserved.
Case Study Summary
 SH7266 and BoardID provides a secure system
 SH7266 Features that make a secure system
Boot ROM (that can be custom modified for customer)
RND Number generator for Encryption/Decryption algorithms
288DMIPs with FPU for SW encryption/decryption processing
64KByte fast SRAM for buffer for decrypt/encryption
Excellent DMAC system with multiple internal busses to stop
choking
 1.5MByte SRAM on SH7266 to keep plain text inside system





 BoardID provides
 Authentication in Public Key Infrasturcture (PKI) X509
 Secure key storage
 Renesas can customize for customer
20
© 2010 Renesas Electronics America Inc. All rights reserved.
Smart Meters and AMI – Sales Strategy
 Existing accounts – maintain and grow business with roadmap
 Customer strategies with RSMs
– Echelon, Elster, GE, Itron, Landis Gyr
– Cannon Technologies, GridNet, Silver Spring, Trilliant
 New opportunities - Penetrate
 Electric/Smart Meter with MCU/MPU (M16C/R32C, V850, RX600,
Sh7266) and BoardID
– Sensus, IUSA
– Brazil – ELO, Nansen, Global subsidiaries
 AMI with MCU/MPU, BoardID, WiFi, 802.15.4, PLC futures
– Aclara
– Nivis
 Water and Gas with low power 78K and RFStarz
– Elster, Neptune, Itron, Sensus
– Others…
21
© 2010 Renesas Electronics America Inc. All rights reserved.
Microcontrollers Enable Smart House Applications
Lighting
ASSPs
SoCs
Inverter
MCUs
MOSFETs
and SoCs
Neighborhood
Area Network
(NAN)
Home Area Network (HAN)
ZigBee, PLC and/or Wifi
Communication
Meter ASSP
or SoCs
Motor Control
ASSPs
Low-power MCUs
LCD MCUs
900MHz RF
2.4GHz RF
WiMAX RF
Cell Phone RF
Power Line
Carrier
Electric Vehicles
22
© 2010 Renesas Electronics America Inc. All rights reserved.
22
In-Home Display block diagram
Wireless comms
ZigBee & WiFi
Ether
MAC
MCU
Low to High
For media
Wired comms
PLC, Ethernet
Battery
Control (keys, touch)
Segment LCD: 78K0, 78K0R
Direct Drive TFT: H8S, H8SX, RX600,
LCDC, Graphics Audio: SH7264
Video, Multimedia: SH7724
23
© 2010 Renesas Electronics America Inc. All rights reserved.
ZigBee/802.15.4
SoC: M16C6B3/4,
78F805x
WiFi
PLC:M16C6S,
M16C6HS,
PLM1
In Home Displays
 Targets
 Tier1s - Honeywell, Invensys, Emerson
 Tier2,3s - Control 4, Wireless Glue, TED
 Strategy
 Solution sell
 Display
– Low end (Battery) – promote 78K
– Mid end - promote DD LCD, SH7264
– High End – promote SH7724
 Comms
– Redpine WIFI module
– 802.15.4 modules – Passport, EIN
24
© 2010 Renesas Electronics America Inc. All rights reserved.
Microcontrollers Enable Smart House Applications
Lighting
ASSPs
SoCs
Inverter
MCUs
MOSFETs
and SoCs
Neighborhood
Area Network
(NAN)
Home Area Network (HAN)
ZigBee, PLC and/or Wifi
Communication
Meter ASSP
or SoCs
Motor Control
ASSPs
Low-power MCUs
LCD MCUs
900MHz RF
2.4GHz RF
WiMAX RF
Cell Phone RF
Power Line
Carrier
Electric Vehicles
25
© 2010 Renesas Electronics America Inc. All rights reserved.
25
Smart Appliances and Lighting
 Smart Appliance:
 Energy-efficient motor control
 Energy measurement
 Communication Connection to the HAN
– L&G plan for 20 Connections
 Intelligent control so cycles not stopped
abruptly
– Make user selectable
Energy
Measurement
MCU
Communication
MCU
Advanced
Motor Control
MCU
 Vampire power
 Offset investment in power generation
plants
 Lighting
 LED 15:1 Watt saving to incandescent
 If every light replaced by LED, result
50% less electricity = cost of 70 new
nuclear plants saved by 2025
 MCU for Dimmer and control of light
“temperature” (color)
26
© 2010 Renesas Electronics America Inc. All rights reserved.
26
Smart Appliances – Energy Monitoring
 Targets
 Whirlpool, GE Appliance, Electrolux, Emerson, Mabe
 Strategy
 Solution sell
– 78K/Lx3-M Reference board with either WiFi or
802.15.4module
 Lighting
 Contact Nelson Quintana PM group
 Targets: Lutron, Leviton, Philips-Osram etc
 Solution Sell with reference platforms
27
© 2010 Renesas Electronics America Inc. All rights reserved.
Microcontrollers Enable Smart House Applications
Lighting
ASSPs
SoCs
Inverter
MCUs
MOSFETs
and SoCs
Neighborhood
Area Network
(NAN)
Home Area Network (HAN)
ZigBee, PLC and/or Wifi
Communication
Meter ASSP
or SoCs
Motor Control
ASSPs
Low-power MCUs
LCD MCUs
900MHz RF
2.4GHz RF
WiMAX RF
Cell Phone RF
Power Line
Carrier
Electric Vehicles
28
© 2010 Renesas Electronics America Inc. All rights reserved.
28
Alternative, Renewable power and storage





US Energy demand 30% 2015
Cost of building new plants
Losses in transmission
Peaker plants to cater for peak conditions
Reduce CO2 - Start weaning off fossil fuels
 MCU Solutions provide




29
DC to AC inversion
Connection to house and/or grid
Measurement
Command and Control
© 2010 Renesas Electronics America Inc. All rights reserved.
Alternative, Renewable power and storage
 Targets
 Solid OEMs: GE, Schneider, Eaton, Siemens, ENEL
 Many start-ups
 Strategy
 Research requirements
 Engage case-by-case, contact PM, SM
– Beware of “Science Projects”
30
© 2010 Renesas Electronics America Inc. All rights reserved.
Microcontrollers Enable Smart House Applications
Lighting
ASSPs
SoCs
Inverter
MCUs
MOSFETs
and SoCs
Neighborhood
Area Network
(NAN)
Home Area Network (HAN)
ZigBee, PLC and/or Wifi
Communication
Meter ASSP
or SoCs
Motor Control
ASSPs
Low-power MCUs
LCD MCUs
900MHz RF
2.4GHz RF
WiMAX RF
Cell Phone RF
Power Line
Carrier
EVSE
Electric Vehicles
31
Electric Vehicle Supplementary Equipment (EVSE)
© 2010 Renesas Electronics America Inc. All rights reserved.
31
Plug-in Electric Vehicle – Balance load
TOU Price
PEV Tariff
PEV load
Time of day
32
© 2010 Renesas Electronics America Inc. All rights reserved.
Price
KWatts
Utility Normal capacity
Electric Vehicle Supplementary Equipment EVSE
 Dynamics and schedule
 Auto companies need to start deployment ASAP
 Society Automotive Engineers making decision on PLC 3Q/10
 PEV will be seen as HAN Node => needs SEP2.0 3Q/10
 Solution Strategy
 Modify/Develop platform using energy measurement (sub-metering),
“PLC” (SEP2.0) and ZigBee module (SEP2.0)
 New market, identify alpha customer
 Team with Auto BU as EVSE vendors partnering with Automotive
manufacturers
 Targets (non-Automotive)
– Schneider
– GE Energy
– Clipper Creek
– Coulomb
– E-Tech
33
© 2010 Renesas Electronics America Inc. All rights reserved.
Microcontrollers Enable Smart House Applications
Lighting
ASSPs
SoCs
Inverter
MCUs
MOSFETs
and SoCs
Neighborhood
Area Network
(NAN)
Home Area Network (HAN)
ZigBee, PLC and/or Wifi
Communication
Meter ASSP
or SoCs
Motor Control
ASSPs
Low-power MCUs
LCD MCUs
Electric Vehicles
34
900MHz RF
2.4GHz RF
WiMAX RF
Cell Phone RF
Power Line
Carrier
Renesas Smart Home Demo
© 2010 Renesas Electronics America Inc. All rights reserved.
34
Smart House Demonstration
Right side of smart Unit
house , 41.5” long
Lighting control unit
Smart meter unit
35
ZigBee network
module
© 2010 Renesas Electronics America Inc. All rights reserved.
Lighting control unit
Climate control unit
Smart Home - Components
In-Home Display
shows energy
consumption
and HMI
Furnace control unit blows out
warm air through the ducts.
2
3
1
LED street light
Via PLC
8
6
ZigBee
network
x4
x4
7
Smart meter connects
the house to the grid.
38
PC Brain
controls the
house.
4
Solar panels
contribute
back onto
the grid.
5
LED lighting can be turned
on, off or dimmed.
© 2010 Renesas Electronics America Inc. All rights reserved.
Thermostat regulates
temperature by the duct
opening
Smart Grid Promotion Guideline for 10Kami
 Focused Product (s):
 Metrology and energy measurement Microcontrollers
– 1Phase 78K/Lx3-M
 Electricity Meters Microcontrollers
– R32C, V850, RX200, RX600, SH726x
 Gas and Water meters Microcontrollers
– 78K0R
 Security
– BoardID
 Solar Panel DC-AC Inverters
– V850/IxX Sh7216
 Focused Solution (s):
 In Home Displays:
– H8/RX DD-LCD, Sh7264, SH7724
 HAN WiFi
– Redpine 802.11n Wifi Solutions
 Contact Segment and product marketing
– M16C/6B3,4 IEEE802.15.4/ZigBee
– M16C/6S PLC
– H8S/Pico Metrology
39
© 2010 Renesas Electronics America Inc. All rights reserved.
Smart Energy Solutions Flier
40
© 2010 Renesas Electronics America Inc. All rights reserved.
IEEE802.15.4/Zigbee/RF4CE
 IEEE802.15.4 ~ long term play
 Is a core communications technology applicable to many segments e.g.
– Smart energy e.g. ZigBee Smart Energy Profiles
– Medical e.g. Continua Health Alliance
– Industrial e.g. WiNA Wireless HART, IPSO ISO500,
– Consumer e.g. RF4CE
 Multiple protocol stacks that are immature and dynamic
 Today’s REC generation #1 single chip solutions
– M16C/6B3,4: RX sensitivity and power consumption are not best in
class
– 78F805x,6x: Low power, higher memory version coming
 REA does not have AE infrastructure to support mass market
 Strategy
 10K Focus on 1~2 large OEM opportunities in Smart Energy IHD and
RF4CE
 Research requirements for generation #2 and beyond
 Mass market – direct to third party module and design consultants
using our solutions
41
© 2010 Renesas Electronics America Inc. All rights reserved.
Smart Energy Profile 2.0
 Schedule





SEP stack draft spec. May 2010
Interoperability testing January - August
2010
SEP Ratification – September 2010
First round of certification – May 2011
Mass Deployment of certified product July 2011
 Grid2Home SEP2.0 Stack





Authors of specs
First mover stack
PHY independent (15.4, PLC, Wifi)
NRE, Royalty and license
Support for Atmel, TI, Freescale,
STM
 Ember, Exogen, Jennic developing
 nothing working at interops.
 REC making SEP2.0 plan
 78F80XX family.
 Required for other PHYs.
42
© 2010 Renesas Electronics America Inc. All rights reserved.
Grid2Home SEP2.0 Stack
Renesas IEEE802.15.4 Silicon Roadmap
2 chip solutions
V850 Group + RF
M16C/62P Group + RF
M16C/28 Group + RF
R8C/2B Group + RF
Single chip solutions
196KB-256KB Flash
16K User Boot Flash
2 x 4K Data Flash
20kB RAM
48, 64 pin packages
64KB ~ 256KB Flash
Low power
Up to 12kB RAM
56,64 pin package
ASSPs
Up to 512K Flash
Up to 48K Ram
Dedicated peripherals
Smart Energy
ASSP**
V850
78F8063*
+
M16C/6x
+
RF IC
RF IC
M16C/6B3,4
M16C6B3 ZB + App
M16C6B4 ZB Modem
MP Now
R8C/2x
+
RF IC
43
© 2010 Renesas Electronics America Inc. All rights reserved.
78F8056,7,8
78F8056, 7,8 – 128KB/8KB
ES Now, MP 4Q10
78K8063 – 256KB/12K, ADC
ES 9/10, MP 3/11
**under planning
RF4CE*
*In Development
EIN – Third Party M16C/6B3,4 FCC Modules and USB
sticks
44
© 2010 Renesas Electronics America Inc. All rights reserved.
Passport Networks – Third party FCC approved modules
45
© 2010 Renesas Electronics America Inc. All rights reserved.
FAE Call to Action
 Smart Grid
 Existing OEMs:
– Work with RSM and SM on individual customer strategies
 New Prospects and Market Development
– Review “Smart Grid” focused solutions for possible match today
– Water, Gas
– In Home Displays
– EVSE
– Transmission & Distribution
– Alternative and Renewable Distributed Energy
– Request demos, reference boards, Smart Home videos
– Research requirements and competition and feedback PLEASE!!!!
– For NPP
– For NSP
 802.15.4 and RF4CE
 Large opportunities (Smart Grid and RF4CE) contact SM and PM
 Mass market work with third parties (EIN, Passport).
46
© 2010 Renesas Electronics America Inc. All rights reserved.
End
Renesas Electronics America Inc.
© 2010 Renesas Electronics America Inc. All rights reserved.