1. Renesas Electronics America Inc. © 2010 Renesas Electronics America Inc. All rights reserved. ID 213C:Embedded Applications for the RF4CE Standard Tim Dry Senior Manager 14 October 2010 Version: 1.1

2. 2 © 2010 Renesas Electronics America Inc. All rights reserved. Mr. Tim Dry Senior Marketing Manager for Smart Grid/Energy Segment Solutions management for RF4CE, ZigBee, PLC and other solutions. Marketing, Solutions and Business development Previous Experience Nearly 25 years in Semiconductor industry – Marketing, engineering and engineering/project management Renesas and Hitachi America – Segment Management for metering, connectivity segments – Secured first ZigBee/IEEE802.15.4 customers – Product Management SuperH 32 bit MPU, the M16C MCU, Tools – Successful product definition and launches – Transition to Hitachi's worldwide tool chain Hitachi Microsystems Europe – Engineering/project manager and designer of embedded tools. Engineering positions for aviation and defense companies in the UK Education MBA from San Jose State University Graduate Diploma in Marketing (DipM) UK Chartered Institute of Marketing (CIM) BSc (Hons) in Electrical and Electronic Engineering from Liverpool John Moores University

3. 3 © 2010 Renesas Electronics America Inc. All rights reserved. Renesas Technology and Solution Portfolio Microcontrollers & Microprocessors #1 Market share worldwide * Analog and Power Devices #1 Market share in low-voltage MOSFET** Solutions for Innovation ASIC, ASSP & Memory Advanced and proven technologies * MCU: 31% revenue basis from Gartner "Semiconductor Applications Worldwide Annual Market Share: Database" 25 March 2010 **Power MOSFET: 17.1% on unit basis from Marketing Eye 2009 (17.1% on unit basis).

4. 4 © 2010 Renesas Electronics America Inc. All rights reserved. 4 Renesas Technology and Solution Portfolio Microcontrollers & Microprocessors #1 Market share worldwide * Analog and Power Devices #1 Market share in low-voltage MOSFET** ASIC, ASSP & Memory Advanced and proven technologies * MCU: 31% revenue basis from Gartner "Semiconductor Applications Worldwide Annual Market Share: Database" 25 March 2010 **Power MOSFET: 17.1% on unit basis from Marketing Eye 2009 (17.1% on unit basis). Solutions for Innovation

5. 5 © 2010 Renesas Electronics America Inc. All rights reserved. 5 Microcontroller and Microprocessor Line-up Superscalar, MMU, Multimedia  Up to 1200 DMIPS, 45, 65 & 90nm process  Video and audio processing on Linux  Server, Industrial & Automotive  Up to 500 DMIPS, 150 & 90nm process  600uA/MHz, 1.5 uA standby  Medical, Automotive & Industrial  Legacy Cores  Next-generation migration to RX High Performance CPU, FPU, DSC Embedded Security  Up to 10 DMIPS, 130nm process  350 uA/MHz, 1uA standby  Capacitive touch  Up to 25 DMIPS, 150nm process  190 uA/MHz, 0.3uA standby  Application-specific integration  Up to 25 DMIPS, 180, 90nm process  1mA/MHz, 100uA standby  Crypto engine, Hardware security  Up to 165 DMIPS, 90nm process  500uA/MHz, 2.5 uA standby  Ethernet, CAN, USB, Motor Control, TFT Display High Performance CPU, Low Power Ultra Low Power General Purpose

6. 6 © 2010 Renesas Electronics America Inc. All rights reserved. 6 Microcontroller and Microprocessor Line-up Superscalar, MMU, Multimedia  Up to 1200 DMIPS, 45, 65 & 90nm process  Video and audio processing on Linux  Server, Industrial & Automotive  Up to 500 DMIPS, 150 & 90nm process  600uA/MHz, 1.5 uA standby  Medical, Automotive & Industrial  Legacy Cores  Next-generation migration to RX High Performance CPU, FPU, DSC Embedded Security  Up to 10 DMIPS, 130nm process  350 uA/MHz, 1uA standby  Capacitive touch  Up to 25 DMIPS, 150nm process  190 uA/MHz, 0.3uA standby  Application-specific integration  Up to 25 DMIPS, 180, 90nm process  1mA/MHz, 100uA standby  Crypto engine, Hardware security  Up to 165 DMIPS, 90nm process  500uA/MHz, 2.5 uA standby  Ethernet, CAN, USB, Motor Control, TFT Display High Performance CPU, Low Power Ultra Low Power General Purpose 78K ULTRA LOW POWER! Easy to program Low Cost Great IDE The Cube is Suite!

7. 7 © 2010 Renesas Electronics America Inc. All rights reserved. Innovation

8. 8 © 2010 Renesas Electronics America Inc. All rights reserved. Our RF4CE Solution Enjoy long battery life or remove batteries altogether in remote controls with Renesas RF4CE solutions. Low power of 18mA during reception and 19mA during transmission Low voltage operation including Flash programming, erasing, and EEPROM emulation at 1.8V Get to market quicker with available RF4CE library, AT commands using 3 channel real-time Sniffer

9. 9 © 2010 Renesas Electronics America Inc. All rights reserved. Agenda RF4CE Introduction Motivation and benefits Solutions from Renesas Other uses for RF4CE Demo Q&A Graphic

10. © 2010 Renesas Electronics America Inc. All rights reserved. 10 RF4CE Introduction

11. 11 © 2010 Renesas Electronics America Inc. All rights reserved. RF4CE - History RF remote control for Consumer Electronics RF4CE RF4CE consortium founded June 2008 by founding members Contributing members invited shortly afterward to form the consortium Specification completed in Jan’09 RF4CE integrated into ZigBee Alliance, March 2009 ZigBee RF4CE Specification ratified March ’09 Network protocol built on mature IEEE 802.15.4-2006 standard RF4CE Founders >50% DTV market share Founders Contributors Visit www.ZigBee.org/rf4ce for more information on the RF4CE standard

12. 12 © 2010 Renesas Electronics America Inc. All rights reserved. How many remote controls do you own? Q1: How many remote controls do you own?  None  One to Five  Six to ten  More than ten Q2: Who owns a Universal remote?

13. 13 © 2010 Renesas Electronics America Inc. All rights reserved. RF Remote Control Shipment Source: ABI Market Research 1Q’ 2009 Mu/yr RF Remote Control Shipments by Region, World Market, Forecast: 2008 to 2014

14. 14 © 2010 Renesas Electronics America Inc. All rights reserved. Motivations and Benefits - Convenience Consolidate number of remote controls for Consumer Electronic (CE) equipment Standards based Automate identification of CE Equipment No manual programming of manufacture codes

15. 15 © 2010 Renesas Electronics America Inc. All rights reserved. Motivations and Benefits - Interactivity 2 way communications Discovery of CE and other equipment Display status and other information Never lose your remote control

16. 16 © 2010 Renesas Electronics America Inc. All rights reserved. Motivations and Benefits - Interactivity Longer range communications and not line of sight

17. 17 © 2010 Renesas Electronics America Inc. All rights reserved. Motivations and Benefits - Interactivity Other uses beyond CE

18. 18 © 2010 Renesas Electronics America Inc. All rights reserved. Motivations and Benefits – Low power consumption Energy harvesting or extended battery life (4:1) Longer standby modes No radiation interference from LCD and Plasma TVs

19. 19 © 2010 Renesas Electronics America Inc. All rights reserved. ZigBee RF4CE Network Layer RF4CE Architecture – IEEE802.15.4 and Network IEEE 802 Defined IEEE 802.15.4 ZigBee RF4CE Defined Discovery and pairing Frequency agility Power savings Security Uses IEEE802.15.4 2006 MAC and PHY Channels 15,20,25

20. 20 © 2010 Renesas Electronics America Inc. All rights reserved. Profile 0x01: ZRC (CERC) Cmd 0x00 Cmd 0x01 ……. CM 0xFF Vendor Specific Command set Profile 0x02 Profile 0x02 Command set Vendor Specific Command set Vendor Specific Command set Profile > 0xC0 ZigBee RF4CE Network Layer RF4CE Architecture – Profiles and application IEEE 802 Defined IEEE 802.15.4 ZigBee RF4CE Defined Vendor Specific End User Application Application Specific Discovery and pairing Frequency agility Power savings Security Uses IEEE802.15.4 2006 MAC and PHY Channels 15,20,25 ZRC profile – basic RC Vendor specific profiles More profiles in dev.

21. 21 © 2010 Renesas Electronics America Inc. All rights reserved. 2405241024152420242524302435244024502445245524602470246524752480 111213141516171819202221232524 802.15.4 ZigBee Wi-Fi 802.11b/g 241224372462 Bluetooth - Channels 15, 20 and 25 used for ZigBee RF4CE - Channels least susceptible to interference from Wi-Fi RF4CE Architecture – Frequency Agility

22. 22 © 2010 Renesas Electronics America Inc. All rights reserved. PAN 2 PAN 1 RF4CE Architecture – ZigBee RF4CE Network layer ‘Multiple Star’ Topology: PAN3 ‘Target Node’ ‘Controller Node’

23. 23 © 2010 Renesas Electronics America Inc. All rights reserved. PAN3 PAN2 PAN1 RF4CE Architecture – ZigBee RF4CE Network layer ‘Multiple Star’ Topology: Discovery Mode..

24. 24 © 2010 Renesas Electronics America Inc. All rights reserved. PAN 4 RF4CE Architecture – ZigBee RF4CE Network layer ‘Multiple Star’ Topology:

25. 25 © 2010 Renesas Electronics America Inc. All rights reserved. RF4CE Architecture – ZigBee RF4CE Network layer Initialization Controller Target A Target can attempt to start the network Energy scan to select suitable channel Active scan to identify other RF4CE or ZigBee PANS Create new PAN ID Begin normal operation

26. 26 © 2010 Renesas Electronics America Inc. All rights reserved. RF4CE Architecture – ZigBee RF4CE Network layer Discovery - Look for other devices to pair to Scan 3 channels to find other suitable devices Repeatedly or fixed duration Information exchanged Device type i.e target or controller Battery or mains Level of security Vendor Application information – e.g. “lounge TV” from profile Requesting device type – e.g. “Universal remote seeking TV”

27. 27 © 2010 Renesas Electronics America Inc. All rights reserved. RF4CE Architecture – ZigBee RF4CE Network layer Pairing to suitable device identified in range Set up Pairing bi-directional link Controller to Target Target to target Exchange of information like discovery Storage of information exchanged to pairing table Pairing reference Source network address Destination logical channel Destination IEEE address Destination PAN identifier Destination network address Recipient device capabilities Recipient frame counter Unique Security link key Removes need for addressing from network layer

28. 28 © 2010 Renesas Electronics America Inc. All rights reserved. RF4CE Transmission Options UnacknowledgedAcknowledged

29. 29 © 2010 Renesas Electronics America Inc. All rights reserved. RF4CE Transmission Options Unicast Broadcast

30. 30 © 2010 Renesas Electronics America Inc. All rights reserved. RF4CE Transmission Options Single Channel

31. 31 © 2010 Renesas Electronics America Inc. All rights reserved. RF4CE Transmission Options Multi Channel Channel 15 Channel 20 Channel 25

32. 32 © 2010 Renesas Electronics America Inc. All rights reserved. RF4CE Architecture – ZigBee RF4CE Network layer Security Transmissions are encrypted: Data confidentiality: – Data can only be disclosed to the intended recipient. Data authenticity: – Intended recipient knows that the data was sent from a trusted source and not modified during transmission. Replay protection: – Secure transmission cannot be repeated by an attacking device if overheard. 128-bit cryptographic keys – generated by each end of a pairing link – stored in the pairing table for future use.

33. 33 © 2010 Renesas Electronics America Inc. All rights reserved. RF4CE Architecture – ZigBee RF4CE Network layer Power Saving - Controlled by Public Profile Remote controls Only on when processing/sending data Waiting for response from target Target Receiver - when Power savings engaged: Duty cycle trade off in latency of communications Active period – defined by application Disabled Duty Cycle Active period

34. 34 © 2010 Renesas Electronics America Inc. All rights reserved. Battery-less Remote Control RF #Provided from Sound power Corporation Key Press Electricity power uPD78F8058 RFCPU Power Management circuit PCB Board Touch key +-+-

35. 35 © 2010 Renesas Electronics America Inc. All rights reserved. RF4CE Architecture –RF4CE Application layer Profile component Common language between devices – e.g. switching the channel on a TV Provides interoperability ZRC (CERC) based on HDMI CEC Application component Provided by the end manufacturer – Define proprietary profiles. Adds specific functionality to the commands Public application profiles Vendors can extend their application profiles The first defined public application profile – defines commands and procedures to enable CE devices to be controlled by remote control devices.

36. © 2010 Renesas Electronics America Inc. All rights reserved. 36 RF4CE Solutions

37. 37 © 2010 Renesas Electronics America Inc. All rights reserved. Performance and Integration Renesas IEEE802.15.4 Silicon Roadmap 2 chip solutions Single chip solutions ASSPs RF IC R8C/2x M16C/6x RF IC + + V850 Group + RF M16C/62P Group + RF M16C/28 Group + RF R8C/2B Group + RF RF IC V850 + 78F8056,7,8 196KB-256KB Flash 16K User Boot Flash 2 x 4K Data Flash 20kB RAM 48, 64 pin packages M16C/6B3,4 M16C6B3 ZB + App M16C6B4 ZB Modem MP Now 64KB ~ 256KB Flash Low power Up to 12kB RAM 56,64 pin package 78F8056, 7,8 – 128KB/8KB ES Now, MP 4Q10 78K8063 – 256KB/12K, ADC ES 9/10, MP 3/11 78F8063* RF4CE* Smart Energy ASSP** Up to 512K Flash Up to 48K Ram Dedicated peripherals **under planning *In Development

38. 38 © 2010 Renesas Electronics America Inc. All rights reserved. 78F8056/57/58 Block Diagram Features High performance 16-bit CPU 1.6mW/DMIPS 17 DMIPS@20MHz 0.47uA MCU STOP mode (radio off) Low Power 802.15.4 Radio TX 18.9mA @ 4MHz (radio + MCU) RX 17.4mA @ 4MHz (radio + MCU) HW-based Real-Time Counter (RTC) Internal oscillator SystemTimers Real-Time Counter: (HW Clock/Calendar Fn) Timer Array Unit 0: 8ch, 16-bit Watch Dog Timer Timer Array Unit 1: 4ch, 16-bit Clocks Int. WDT OSC: (30kHz) Internal OSC (1MHz 8MHz, 20MHz) Sub-Clock: (32.768kHz) 78K0R 16-bit CPU core 20MHz (17DMIPS) 1.8V - 5.5V -40 to +85C Low Voltage Indicator 1.91V-4.22V On chip Debug/ Programming Power On Clear 1.61V HW assist: 16x16 Multiplier 32/32 Divider DMA Controller 2ch, 8/16-bit Flash: 64KB-128KB RAM: 8KB 802.15.4 radio 2.4GHz O-QPSK, DSSS 250kbps Communications UART (TX) UART/SPI/I2C Digital I/O GP I/O Pins: 18 I/O lines, Programmable Pull-up Resistors UART with LIN Benefits High Performance, Low Power Space saving 8x8mm 56-pin QFN

39. 39 © 2010 Renesas Electronics America Inc. All rights reserved. RF4CE Evaluation Platform TK-RF8058+SB Features 2 sets of Module + Debugger board – Module 78F8058 (single chip with embedded RF) Bundled Software – Compiler and Project Manager (PM+) – RF4CE library stack – AT Command with sample code Capabilities PER Test (Tx sends and Rx receives) Changing channel for transmission Changing power of transmission Different power mode for power consumption measurement Price: ~$600 Availability: Now

40. 40 © 2010 Renesas Electronics America Inc. All rights reserved. AT Command set AT Commands ATINFO: Inquire the network settings ATSREG: Configure the network ATSCAN: Search for the devices ATEDSCAN: Investigate the availability of radio channels, 15th, 20th and 25th ATAUTOANS: Set-up the auto response time to the ATSCAN ATSTART: Define the role and start it ATPAIR: Execute pairing with a designated device ATUNPAIR: Clear the pairing ATSETPS: Set-up the power save mode ATWAKEUP: Wake up the device ATSLEEP: Put the device in sleep mode for a designated period ATTXDATA: Transmit the data to a designated destination

41. 41 © 2010 Renesas Electronics America Inc. All rights reserved. AT command Example ATSREG S1 0000000000000001 ESTATCHG 21 FF ESTATCHG 22 FF OK ATSTART 0 0 OK ATINFO EINFO 0F FFFF FFFF 0000000000000001 OK ATSCAN FFFF FFFF FF 200 EREPOSCAN 01 14 0380 AAAAAAAAAAAAAAAA 1 ATPAIR 14 0380 AAAAAAAAAAAAAAAA 1 ESTATCHG 10 00 OK 00 ATTXDATA 4 0 5 Hello OK ATSREG S1 AAAAAAAAAAAAAAAA ESTATCHG 21 FF ESTATCHG 22 FF OK ATSTART 1 99 ESTATCHG 02 FF ESTATCHG 23 FF ESTATCHG 24 FF ESTATCHG 25 FF OK ATINFO EINFO 14 0380 5920 AAAAAAAAAAAAAAAA OK ATAUTOANS EEEE OK EPAIRREQ FFFF 0000000000000001 00 00 ESTATCHG 10 00 ECOMSTAT 00 ERXDATA 00 0001 05 Hello FF 00 Controller Target Set MAC Address in S-Register Set MAC Address Start Device 0 = controller Start Device 1 = Target Get and display S-Register Get and display S-Register Start Scan of devices Set auto-response for device scan Scan responds with identity of target Request to pair Pair established Transmit data Receive data

42. 42 © 2010 Renesas Electronics America Inc. All rights reserved. RF4CE: Real-time 3channel Sniffer

43. 43 © 2010 Renesas Electronics America Inc. All rights reserved. RF4CE: Sniffer/Sniffer Viewer Setting of 3 antennas Setting of a decryption key Sniffer Viewer

44. 44 © 2010 Renesas Electronics America Inc. All rights reserved.

45. 45 RF4CE – Non-CE applications

46. 46 © 2010 Renesas Electronics America Inc. All rights reserved. RF4CE for other applications Standards based Long term availability of 802.15.4 2.4GHz PHY Multiple vendors Interoperability Simple Simple point-to-point stack Light-weight Can be used with ZigBee Easy to re-target Create proprietary profile Easy to add a use-defined command to RF4CE. Renesas solution provides AT commands for rapid prototyping

47. 47 © 2010 Renesas Electronics America Inc. All rights reserved. RF4CE for Home Automation Garage Door Energy monitoring HVAC Irrigation Lighting Security system

48. 48 © 2010 Renesas Electronics America Inc. All rights reserved. RF4CE for Other uses in the home

49. 49 © 2010 Renesas Electronics America Inc. All rights reserved. RF4CE for Industrial Smart Building control Energy management Lighting and window cover control HVAC control People movement Life Safety Fire and emergency Exit systems Sensors Occupancy sensors HVAC Sensors Security sensors RF4CE Remote controls with non-CE profile Commissioning Control Other business models Long term availability of RCs

50. 50 © 2010 Renesas Electronics America Inc. All rights reserved. RF4CE for Industrial and Retail

51. © 2010 Renesas Electronics America Inc. All rights reserved. 51 RF4CE Demo

52. 52 © 2010 Renesas Electronics America Inc. All rights reserved. RF4CE TV Remote Controller Demo Virtual Target Virtual TV Virtual Controller ATTXDATA 4 01 00 20 21 (Channel 1)

53. 53 © 2010 Renesas Electronics America Inc. All rights reserved. RF4CE Summary ZigBee RF4CE Simple light-weight stack Standards based Application profiles make versatile and useful for non-CE Renesas 78F805x Lowest power TX/RX 802.15.4 1.8v Flash programming Memory options for larger applications and other stacks Support for Over-The-Air programming Renesas RF4CE Evaluation Platform TK-RF8058+SB FCC approved design Sample software stack AT command set to simplify design 3 channel sniffer tool

54. 54 © 2010 Renesas Electronics America Inc. All rights reserved. Questions?

55. 55 © 2010 Renesas Electronics America Inc. All rights reserved. RF4CE FAQ - ZigBee website What is ZigBee RF4CE? The ZigBee RF4CE standard provides multi-vendor interoperable remote control solution for consumer electronics featuring a simple, robust and low-cost communication network for two-way wireless connectivity. Why use ZigBee RF4CE? ZigBee RF4CE was specifically designed for applications requiring simple device-to-device control communication that do not need the full-featured mesh networking capabilities offered by ZigBee. ZigBee RF4CE offers lower memory size requirements and as such enable lower cost implementations. The simple device-to-device topology provides easy development and testing, resulting in faster time to market. Why do we need RF remotes? RF remotes provide new levels of interactivity and convenience for today's digital home when compared to IR remotes. As more devices add Internet connectivity and other features, the need for two-way communication grows. RF remotes are faster, more reliable and provide more freedom to operate devices from greater distances removing the line-of-sight barrier of today's IR remotes. Does the market need a standard for RF remote controls? There are currently many proprietary low-cost 2.4GHz solutions. Offering a standards-based solution, meeting the aggressive cost targets for a myriad of RF consumer applications, will accelerate the transition of IR to RF and from proprietary RF to standardized RF, and has been an ongoing Alliance objective. ZigBee RF4CE meets these targets and provides a path toward communication with other ZigBee solutions. How do consumers benefit? It eliminates the limitations of today's IR capabilities. RF allows for fast, reliable and two-way communication between devices, bringing enhanced user interfaces, better interaction and new control techniques. Is this limited to entertainment system remote controls? No. ZigBee RF4CE will be the engine that powers many different devices that only requires simple device-to-device technology. Entertainment devices, garage door openers, keyless entry systems are just a few possible uses for ZigBee RF4CE. What will be the battery life of a remote control using ZigBee RF4CE, when compared to an IR remote control? ZigBee RF4CE will provide better battery life over an equivalent IR remote control product. Can ZigBee RF4CE remote controls accidentally operate your neighbor's equipment? No. Each remote control is uniquely paired with the devices it controls.

56. 56 © 2010 Renesas Electronics America Inc. All rights reserved. RF4CE FAQ - ZigBee website When can consumers expect to buy products featuring this technology? Manufacturers are predicting products may be available later in 2009. Will ZigBee RF4CE interoperate with other ZigBee devices? ZigBee and ZigBee RF4CE devices share a common communication foundation and can easily be bridged for interoperability. Will devices running on ZigBee RF4CE interoperate? The ZigBee RF4CE supports interoperability. Does ZigBee RF4CE coexist with Wi-Fi? Yes. ZigBee RF4CE and Wi-Fi have been designed to operate effectively in the same environment. ZigBee RF4CE takes full advantage of IEEE 802.15.4 proven interference avoidance techniques and features a unique channel agility mechanism. Will the ZigBee RF4CE specification send video signals? No. Public application profiles running on the ZigBee RF4CE specification are not capable of sending video signals. The IEEE 802.15.4 standard, which all ZigBee specifications are based upon, limits data size to 250Kbps. This low data rate is not large enough to send video signals and is designed for simple control and monitoring applications. What are the applications for ZigBee RF4CE? ZigBee RF4CE is designed for a wide range of products, including home entertainment devices, garage door openers, keyless entry systems and many more. Can my organization participate in the development of ZigBee RF4CE? Work activity in the SIG will be open to all ZigBee Promoter and Participant members under the current rules of participation. When will this specification be made available to the public? ZigBee RF4CE specification is currently only available to members of the Alliance. Will there be certification testing? Yes. A test program has been developed and will be implemented following all existing ZigBee procedures for certification.

57. Renesas Electronics America Inc.