Post on 04-Jan-2016
Renesas Electronics America Inc.
© 2010 Renesas Electronics America Inc. All rights reserved. Company Confidential
Motor Control SolutionsREA Sales Training
Kenji Takechi, C & I BU
00000-A
Rev. 0.01Date: June 23, 2010
© 2010 Renesas Electronics America Inc. All rights reserved.2 Company Confidential
Goal of This Training
Goal of the training is to provide details of existing legacy Renesas motor control solutions to new members
Topics Presentation 35 min Demonstration 10 min Q&A 10 min
© 2010 Renesas Electronics America Inc. All rights reserved.3 Company Confidential
Organization
© 2010 Renesas Electronics America Inc. All rights reserved.4 Company Confidential
C&I BU GSS/GSL Organization
Peter CarboneSr. Director
Brian DavisDirector
Segment Marketing
Karl DollMarketing Manager
Tim DrySr. Marketing Manager
Smart Grid
Nick MoriMarketing Manager
IP Video
Kalpana KrishnamurthySr. Marketing Manager
PC Segment
Kenji TakechiSr. Manager, Marketing
Motor Control
Larry GaglianiDirector
PC Segment
Ichiro NakaDirector
LSI Engineering
Cong NguyenSr. Manager
Platform HW Engineering
Jun UedaSecure MCU
Ranjit DeshpandeManager, Security
Steven KinneySoftware AE
Nadaradjane RamatchandiraneSr. Manager
Security Marketing
Shotaro SaitoStaff AESecurity
Toru SagayamaDirector
SOC Engineering
Vinod NairSr. System Engineer
Huangsheng XuSr. Staff AEMotor Control
Minh NguyenSystem Architect
Yashvant JaniDirector
Secure MCU Motor Control Multimedia System Management Smart Grid CIS Engineering
© 2010 Renesas Electronics America Inc. All rights reserved.5 Company Confidential
Organization & Contact Chart
We are working with PM and AE Team
Ali Sebt
Peter Carbone
Brian Davis
Kenji Takechi
Huangsheng Xu
(Marketing)
(Engineering)
Motor Segment teamMotor Segment team
Yashvant Jani (Adviser)
PM team AE team
© 2010 Renesas Electronics America Inc. All rights reserved.6 Company Confidential
Motor Segment Contacts
Marketing
Kenji TakechiSenior Product Marketing Manager
Santa Clara, CA(O) 408-588-6793(C) 408-660-0539
kenji.takechi.xk@renesas.com
Applications Engineering
Huangsheng XuApplications Engineer
Santa Clara, CA(O) 408-588-6709(C) 408-649-8107
huangsheng.xu@renesas.com
© 2010 Renesas Electronics America Inc. All rights reserved.7 Company Confidential
Renesas Motor Solutions
© 2010 Renesas Electronics America Inc. All rights reserved.8 Company Confidential
Renesas Motor Control Solutions
Renesas covers every motor control application from low-end to high-end
Renesas can provide all motor algorithms from Trapezoidal control to Sensor-less Vector control
Wide product portfolio16bit MCU (20MHz): R8C, 78K0R32bit MCU (48MHz to 200MHz): RX, V850, SHThese products have peripherals dedicated for Motor
Control such as Timers and ADC
© 2010 Renesas Electronics America Inc. All rights reserved.9 Company Confidential
Motor Control Applications & Renesas Solutions
High-EndLow-end Mid-Range
SPEED + TORQUECONTROLSPEED CONTROL
SPEED + DYNAMIC TORQUE+ MOTION CONTROL
Fans, Kitchen Appliances,Pumps, Power-Tools
Pool Pumps, WashersHealth-Equipment
Compressors
MedicalIndustrial, Washers,
CompressorsMotion Control
Torque Control (Limited)
R8C
78K0R
SuperH
V850RX
© 2010 Renesas Electronics America Inc. All rights reserved.10 Company Confidential
Motor Control Solutions for Home Appliances
Applications
Algorithms
120-deg Control
SensorlessVector Control
(3 -Shunt )
SensorlessVector Control
(1 -Shunt )
120 -degTrapezoidal
120 -degSensorless
Back -EMF
SensoredVector Control
Sensored Sinusoidal Sensor-less Sinusoidal
RefrigeratorRefrigerator
WasherWasher
Dish washerDish washer
WasherWasher RefrigeratorRefrigerator
Energy EfficiencyCost Sensitive
Low-end Model High-end Model
180-deg
Sinusoidal
$0.5 to less than $1.0 $1.0 to less than $1.5
HVACHVAC
© 2010 Renesas Electronics America Inc. All rights reserved.11 Company Confidential
Motor Control Solutions for Industrial Applications
Applications
Algorithms
SensorlessVector Control
(3 -Shunt )
SensorlessVector Control
(1 -Shunt )
SensoredVector Control
Fan MotorFan Motor
PumpPump
UPSUPS
AC DriveAC Drive AC ServoAC Servo
Motion ControlMotion Control
High Performance (Accuracy)
Cost Efficiency
Low-end Model High-end Model
180-degSinusoidal
SensoredVector ControlWith encoder
Solar EnergySolar Energy
Sensor-less for cost Sensored for accuracy
InverterInverter
© 2010 Renesas Electronics America Inc. All rights reserved.12 Company Confidential
Positioning
:ST STM32F103 72MHz, 128KB/64pin @Less than $2.0 (250Ku/y)
Performance
Price
SH7216
200MHz
$7
$0.50
R8C
SH7216
100MHz
$1.0
High-endWhite Goods
Low-endWhite Goods
Mid & LowIndustry/Residential/Medical
High-endIndustry/Medical
$2/72MHz20MHz 50MHz
SH/Tiny
RX62T
78K0R
SH
V850
© 2010 Renesas Electronics America Inc. All rights reserved.13 Company Confidential
Motor Control Solution Summary
Motor Type Algorithm R8C 78K0R V850 RXSH2/SH2A
1-Ø ACIM (PSC) V/f, Open Loop Y
1-Ø BLDCFixed Duty (Hall) Y
Closed Loop (Hall) Y
Universal (Brushed) DC
TRIAC Control ( speed loop w/Tachometer) Y
PWM Chopper (speed loop w/Tachometer) Y
3-Ø ACIM
V/f, Open Loop Y Y
Speed Loop w/Tachometer Y
Sensorless Vector Control Y Y Y
3-Ø BLDC
120-deg Trapezoidal (Hall) Y Y
120-deg Trapezoidal (BEMF) Y
180-deg Sine (HALL) Y
Sensor based Vector Control Y Y
Position Control (Encoder + Hall) Y Y
Sensorless Vector Control, 2 DCCT, 3-shunt, 1-shunt Y Y Y Y
* *
* *
**
**
*: We will develop algorithms both FPU and no FPU version.
© 2010 Renesas Electronics America Inc. All rights reserved.14 Company Confidential
Motor Kit for Trapezoidal Control
BLDC Motor, Board, Software, Schematics, Tool and GUI
R8C/25 78K0R/IE3
© 2010 Renesas Electronics America Inc. All rights reserved.15 Company Confidential
R8C Motor Solutions
kit Reference Platform
Software Document
R8C/25 YMCRPR8C25(it is possible to purchase)
- 24V motor
RSK + Shkti-2(we can loan, please contact us)
-Schematics-Manual-Correspond both high and low voltage
Triac control Reference guide
DC Chopper Reference guide
V/F Scalar control
Reference guide
120-deg Trapezoidal(Hall sensor)
Application note
120-deg Trapezoidal(BEMF)
Application note
180-degSinusoidal(Hall sensor)
Application note
© 2010 Renesas Electronics America Inc. All rights reserved.16 Company Confidential
Kit Contents:R8C/25 motor control
hardware platformMotor control PC-based GUI24V BLDC motor with power
supplyE8a on-chip emulator with
USB cableFree Algorithms
R8C/25 Motor Kit - YMCRPR8C25
© 2010 Renesas Electronics America Inc. All rights reserved.17 Company Confidential
78K0R Motor Solutions
kit Reference Platform
Software Document
K0R/IE3 MC-78K0R-MC-78K0R-IE3 KitIE3 Kit(we can loan. Please contact us)
- 12V to 18V support
MC-LVKIT-Schematics-Manual-Correspond low voltage
120-deg Trapezoidal(Hall sensor)
Application note
Sensorless Vector ControlFor PMSM
Application note
*1
*1: Please contact us before promoting this solution
© 2010 Renesas Electronics America Inc. All rights reserved.18 Company Confidential
Contents Single-board drive Low-voltage BLDC motor 15V/1A power supply Software CD
BLDC Motor:Anaheim Automation15V, 8-pole, 8000 RPMModel: bly171s-15v-8000
MC-78K0R-IE3 KitMC-78K0R-IE3 Kit
New low cost single board drive 12V to 18V BLDC motor drive Start/Stop, Forward, Reverse, Mode and RPM control Four-digit 7-segment LED NEC uPA2792 complementary MOSFET (H-bridge) uPD78F0730 USB micro for debugging and PC GUI
operation On-board debugging and flash programming hardware
and firmware 78K0R UZ ZigBee® connector for wireless operation MINICUBE2 debugger interface
Applications:Home appliances, low-end white goods, AC units, power tools
© 2010 Renesas Electronics America Inc. All rights reserved.19 Company Confidential
V850 Motor Solutions
kit Reference Platform
Software Document
V850 No kit MC-LVKIT-Schematics-Manual-Correspond low voltage
Sensorless Vector ControlFor AC IM
Application note
Sensorless Vector ControlFor PMSM
Application note
*1
*1: Please contact us before promoting this solution
*1
© 2010 Renesas Electronics America Inc. All rights reserved.20 Company Confidential
SH Motor Solutions
kit Reference Platform
Software Document
SH SH7216 Motor kit
(We have loan program, please contact us)
-24V motor-GUI-Sensorless Vector Control
RSK + Shkti-2(we can loan, please contact us)
-Schematics-Manual-Correspond both high and low voltage
V/F Scalar control
Reference guide
Sensor based Vector Control
Sensorless Vector ControlFor AC IM
Application note
Sensorless Vector ControlFor PMSM
Application note
© 2010 Renesas Electronics America Inc. All rights reserved.21 Company Confidential
FeaturesSH RSK + Shakti II
Input; 110V, Output; 220V
Easy to evaluate algorithms and systemsDemonstrate our algorithms
SH Motor Reference Platform
© 2010 Renesas Electronics America Inc. All rights reserved.22 Company Confidential
Shakti II Reference Design Power Platform
Current sensors
IPM
Rectifier
RSK connectors
Motor connector
Hall/Encoder input
AC power input
Shunt resistor
LV power supply
© 2010 Renesas Electronics America Inc. All rights reserved.23 Company Confidential
New Motor Kit for Sensorless Vector Control
BLDC Motor, Board, Software, Schematics and GUI
SH7216 RX62T
© 2010 Renesas Electronics America Inc. All rights reserved.24 Company Confidential
RX Motor Solutions (Under development)
kit Reference Platform
Software Document
RX62T RX62TMotor kit
(Now we have one for demonstration)
-24V motor-GUI-Sensorless Vector Control
CPU board + Shkti-2(Please contact us, if you need)
-Schematics-Manual-Correspond both high and low voltage
SensorlessVector ControlFor PMSM(Based on FPU)
Application note
© 2010 Renesas Electronics America Inc. All rights reserved.25 Company Confidential
Motor Control on Web
© 2010 Renesas Electronics America Inc. All rights reserved.26 Company Confidential
Products Roadmap
© 2010 Renesas Electronics America Inc. All rights reserved.27 Company Confidential
MCU Products Line-up for Motor Control
32 48/52 64 80 144 176100
R8C/2K,LR8C/2K,L R8C/24,5R8C/24,5 R8C/2C,DR8C/2C,D
SH7124SH7124 SH7125SH7125
SH7136SH7136 SH7137SH7137
RX62TRX62TRX62TRX62TRX62TRX62T
SH7285SH7285SH7243SH7243 SH7286SH7286
SH7216SH7216
SH7085SH7085 SH7086SH7086
20
50
100
200
80
Freq.(MHz)
Pin Number
256kB Flash,CAN, 12bitAD
Up to 512kB Flash
FPU, Up to 256kB Flash, 12bit ADC, CAN,LVD, POR, 125kHz On-Chip Oscillator for WDT
Up to1MB Flash, USB,CAN
FPU, Up to 1MB Flash & Ethernet, USB,CAN
16K-128KB Flash
R8C/2A,BR8C/2A,B48-128KB Flash,16-64KB Flash8-16KB Flash
ST32F103ST32F103
320F2803x320F2803x
ST32F101ST32F101
ST8ST8 PIC18PIC18
320F280x320F280x
320F2833x320F2833x
SH7239SH7239
© 2010 Renesas Electronics America Inc. All rights reserved.28 Company Confidential
Why R8C for Motor Control?
High-Performance
16-bit CPU core with hardware multiplier
Up to three 16-bit timers with 40MHz clock
2.2us ADC conversion with timer-trigger start option
Advanced Motor Timers
Up to 6-ch complimentary PWM signals with independent compare registers
Programmable Dead-Time Control (16-bit)
PWM signal shut-off using external trigger
Safety Mechanism for UL Compliance
Watchdog with dedicated on-chip oscillator
Power-on Reset, Voltage Detection Circuits
Outstanding Development Support
Multiple motor control algorithms
Free Compiler for up to 64KB code and peripheral code generator
Motor Control Features
Features R8C/2K-2L R8C/22-25 R8C/2A-2D
Pin Count 32 48, 52 64, 80
Flash Size (KB) 8-16 16-128 48-128
Advanced MC Timer (Timer RD) Yes Yes Yes
© 2010 Renesas Electronics America Inc. All rights reserved.29 Company Confidential
TimerRC
TimerRB
TimerRD
TimerRA
R8C Family
TimerRE
PWM Generation - 6 Channel Complementary (with dead-time)
PWM Output (1-Channel) -TRIAC / PWM Chopper Output
Sensor Interface: - Pulse Width Measurement- Pulse Counting- External Trigger3-channel PWM Output (Timer-RC)
BLDC Motor ControlBLDC Motor Control
ACIM Motor ControlACIM Motor Control
Universal/DC Motor ControlUniversal/DC Motor Control
Hall SensorsHall SensorsTachometersTachometers
R8C Timers: Motor Control Applications
Universal/DC Motor ControlUniversal/DC Motor Control
BLDC Motor Control (One-Sided Modulation)
© 2010 Renesas Electronics America Inc. All rights reserved.30 Company Confidential
R8C/24, 25 Groups Overview
GPIO: 44 On-chip Debug
R8C coreR8C core
RAMRAM
WDTWDT
Oscillation stop detection circuitOscillation stop detection circuit
Low-speed on-chip oscillator
(125 kHz)
Low-speed on-chip oscillator
(125 kHz)
Oscillation circuitmain clock(20 MHz)
Oscillation circuitmain clock(20 MHz)
ADC: 10-bit(12 ch)
ADC: 10-bit(12 ch)
PORPORLVDLVD
High-speed on-chip oscillator
(40 MHz)
High-speed on-chip oscillator
(40 MHz)
Data Flash:1 KB x 2 blocks
Data Flash:1 KB x 2 blocks
H/W-LINH/W-LIN
Flash MemoryFlash
Memory
I2C bus/SSUI2C bus/SSUSerial I/O
Clock sync./UART(2 ch)
Serial I/OClock sync./UART
(2 ch)
Timer RA: 8-bitTimer RA: 8-bit Timer RB: 8-bitTimer RB: 8-bit
R8C/25 Block Diagram
Timer RE: 8-bitTimer RE: 8-bit
Oscillation circuitSub clock(32 kHz)
Oscillation circuitSub clock(32 kHz)
Timer RD: 16-bit(2 ch)
Timer RD: 16-bit(2 ch)
52-pin
CPU : R8C 16-bit CPU Core Operating Frequency (Max): 20 MHz / 3.0 to 5.5 V
10 MHz / 2.7 to 5.5 V, 5 MHz / 2.2 to 5.5 V Flash / RAM: 16 KB / 1 KB, 24 KB / 2 KB
32 KB / 2 KB, 48 KB / 2.5 KB, 64 KB / 3 KB Data Flash: 1KB x 2 blocks (R8C/25 Group) Clock circuits:
- XIN-XOUT main clock, XCIN-XCOUT sub clock- High speed on-chip oscillator (40 MHz)- Low speed on-chip oscillator (125 kHz)
Low-voltage Detect circuit (LVD) Power-on Reset circuit (POR) Watchdog Timer (with on-chip oscillator) Multi-functional timers:
- 3 ch of 8-bit timers (Timer RA, RB, RE) - 2 ch of 16-bit timer (Timer RD)
Serial I/O:- 2 ch of Clock synchronous/UART- 1 ch of I2C bus/SSU- 1 ch of H/W-LIN
A/D converter: 12 ch of 10-bit GPIO: 44 (3 input-only, 8 LED ports, internal pull-up resistors) Interrupts: Internal (11), External (5) Package: 52-pin LQFP (10 mm x 10 mm, 0.65 mm pitch)
64-pin FLGA (6 mm x 6 mm, 0.65 mm pitch)
© 2010 Renesas Electronics America Inc. All rights reserved.31 Company Confidential
Why SH for Motor Control?
High-Performance & Scalability
32-bit RISC CPU core with 50MHz up to 200MHz
48pin to 176pin package and 16KB to 1MB Flash
5V support (except 90nm product)
Embedded double precision FPU (SH2A-FPU)
15 register banks for interrupt response in 6 cycles
Advanced Motor Timers and A/D
Up to 2-set complimentary PWM signals with dead time
PWM signal shut-off using external trigger
10-bit or 12-bit ADC,1.0us conversion time with timer-trigger start option
Two or three independent Sample & Hold circuits
Outstanding Development Support
• Multiple motor control algorithms
• Free Compiler for up to 256KB code and peripheral code generator
Motor Control Features
Features SH/Tiny SH7131/32 SH7216
Pin Count 48/64 80/100 144/176
Flash Size (KB) 16-128KB 256KB 1MB/512KB
Operation Frequency (MHz) 50 80 100/200MHz
© 2010 Renesas Electronics America Inc. All rights reserved.32 Company Confidential
SuperH Family Timers : Motor Control Applications
Hall-SensorsTachometers
BLDC Motor ControlBLDC Motor Control
ACIM Motor ControlACIM Motor Control
Hall-SensorsReal-time Dead Time
Compensation
Optical EncodersOptical Encoders
TachometersTachometers
MTU2CH1/CH2
MTU2SCH5
SuperH Family
MTU2CH0
MTU2SCH3/CH4
MTU2CH3/CH4
MTU2CH5
Sensor Interface : - Hall Sensor InputsReal-Time Dead time correction :- Pulse Width Measurement
PWM Generation
6 Channel Complementary (with dead-time )
Sensor Interface : - Hall Sensor Interface- External Input Capture
- A/D conversion trigger generation
Sensor Interface : - Encoder Interface (A, B, Z)- External Trigger
© 2010 Renesas Electronics America Inc. All rights reserved.33 Company Confidential
SH7131/7132 Overview
SH7132 block diagram
SH-280MHz
FlashROM256KB
FlashROM256KB
WDTWDT
DTCDTC
RAM16KBRAM16KB
MTU2(16bit 6ch)
MTU2(16bit 6ch)
CPU core - SH-2 (SuperH RISC Engine) Operating frequency - CPU clock: 80MHz(max) - Bus clock, peripheral clock: 40MHz(max) Power supply voltage - 3.3V0.3V or 5.0V0.5V single power supply (AVcc= 5.0V0.5V) On-chip memory - 128 / 256KB of Flash memory - 8 / 16KB of RAM External memory interface - SH7131: N/A - SH7132: External bus width: 8-bit Peripheral functions - Multifunction 16-bit PWM timer: 6ch(MTU2), 3ch(MTU2S) - Port output enable (POE) - Compare match timer (CMT): 2ch - Watchdog timer (WDT): 1ch - Data transfer controller (DTC) - Serial communication interface (SCI): 3ch - Synchronous serial communication interface (SSU): 1ch - I2C bus interface: 1ch - RCAN-ET: 1ch - A/D: 12-bit 16ch (SH7132), 12-bit12ch (SH7131), 1.25uS conversion time
44-57 I/O Ports44-57 I/O Ports
INTCINTC
MTU2S(16bit 3ch)
MTU2S(16bit 3ch)
CMT(16bit 2ch)
CMT(16bit 2ch)
12bit A/D12bit A/D
BSC *
SRAMBSC *
SRAM
*: SH7132 only
RCANRCANSCI(3ch)SCI(3ch)
I2C(1ch)I2C(1ch)
SSU(1ch)SSU(1ch)
Package - SH7131: LQFP1414-80 (14mm square, 0.65mm pitch) - SH7132: LQFP1414-100 (14mm square, 0.5mm pitch) Temperature Range - ‐ 20 ~ 85℃ - ‐ 40 ~ 85℃
Note: SH7131/2 is not support H-UDI. Therefore it is not possible to On-chip debugging. Use Sh7136/7.
© 2010 Renesas Electronics America Inc. All rights reserved.34 Company Confidential
SH7216 Overview
SH2A- FPU 100/200MHz with FPU
512KB/768KB/1MB Flash Memory
64kB/96kB/128KB RAM
3.3V+-0.3V(core,I/O), 5.0V+-0.5V(A/D)
Two Motor Timer (MTU2 and MTU2S)
12bit A/D
SPI, I2C,
USB (Full speed function), CAN ,
Ethernet 10/100
Package;
LQFP-176 (0.4mm pitch, 0.5mm pitch)
BGA-176 (13mm x13mm, 0.8mm pitch)
SH-2A + FPU100/200MHz
ExternalMemory I/F
8/16/32-bit
DMAC(8 Ch)
Flash(512K/768K/1MB)
RAM(64K/96K/128KB)
WDT
USART(5 ch)
I2C, SPI
Multi FunctionTimer2 Unit(16-bit x 6 ch)
Multi FunctionTimer2S Unit
(16-bit x 3 ch)
Compare Timer(16-bit x 2 ch)
12-bit ADC(4ch x 2 units)
I/O Ports
USB 2.0 FSDevice
CAN
Ethernet10/100 MAC
DTC
Data Flash(32KB)
© 2010 Renesas Electronics America Inc. All rights reserved.35 Company Confidential
Advantages of SH7216
High Performance. 200MHz SH-2A CPU & Double Precision FPU High-Speed Embedded Flash Memory (100MHz access)
Peripherals for Dedicated Motor Control Motor Timer 2ch 12-bit ADC with 3 Sample and Hold circuits Encoder measurement (2 independent encoders) Special Speed Measurement for Hall Sensor
Rich Connectivity Peripherals Ethernet MAC 10/100BASE USB Full Speed 2.0 Device CAN SPI, I2C, SCIF
© 2010 Renesas Electronics America Inc. All rights reserved.36 Company Confidential
- Realize motor inverter control and Ether/CAN/USB connectivity with a single chip -
Sensor information
6-phase PWM output
Current detection
Motor errordetection
signal
3-phase inverterShunt resistance
temperature
humidity
・・・・
SH7216 System Block Diagram for Motor Control
Basedriver
SH-2A core200MHz(max)
SH-2A core200MHz(max)
Flash1MB/512KB
Flash1MB/512KB
RAM128kB/64KB
RAM128kB/64KB
BSCBSC
12-bit A/D12-bit A/D
12-bit A/D12-bit A/D
MTU2(Inverter control)
MTU2(Inverter control)
POEPOE
SRAM / SDRAM
PHY
TR
FPUFPU
SH7216SH7216
Ethernet
SCIF 4ch SCIF 4ch
I2C 1chI2C 1ch
Ether MACEther MAC
RCAN-ETRCAN-ET
USB 2.0 Full speed
USB 2.0 Full speed
CAN
Interface for upper network and field
bus
Interface for field bus and other devices
USB
Interface for PC, PDA and
etc.
Motor inverter control
RSPI 1ch RSPI 1ch
Main Target AC servo, AC driver, PLC (Programmable Logic Controller) Robotics and FA machine
© 2010 Renesas Electronics America Inc. All rights reserved.37 Company Confidential
Why RX for Motor Control?
High-Performance & Scalability
32-bit RISC CPU core with 100MHz, 167DMIPS
Embedded single precision FPU
5V support
Advanced Motor Timers and A/D
Up to 2-set complimentary PWM signals with dead time
PWM signal shut-off using external trigger
10-bit or12-bit ADC,1.0us conversion time with timer-trigger start option
Two or three independent Sample & Hold circuits
Embedded Op. Amps and Comparators
Outstanding Development Support
• Multiple motor control algorithms
• Free Compiler for up to 256KB code and peripheral code generator
Motor Control Features
Features RX62T RX62N/621
Pin Count 64/80/100/112 100/144/176
Flash Size (KB) 64/128/256KB 256/384/512KB
Operation Frequency (MHz) 100 100
© 2010 Renesas Electronics America Inc. All rights reserved.38 Company Confidential
TI MERTI MERMEMORYMEMORY ANALOGANALOGCPUCPU I / OI / OTI MERTI MERMEMORYMEMORY ANALOGANALOGCPUCPU I / OI / O
FLASHFLASH256KB/ 256KB/ 128KB128KB
SRAMSRAM16KB/16KB/8KB8KB
SCISCIx3x3
DATA DATA FLASH FLASH
8KB8KB
CMTCMT16bit X 16bit X 4chn4chn
WDTWDT
I2CI2Cx1x1
RSPIRSPIx1x1
POR/LVDPOR/LVD
OSCOSC125Khz125Khz
PLLPLLADC 12bADC 12b4ch, 3S/H4ch, 3S/H
3OP Amp3OP Amp3Comp3Comp
ADC 10bADC 10b10ch, 2S/H10ch, 2S/H
GPIO GPIO w/MUXw/MUX
I-WDTI-WDT
EXT OSCEXT OSC
DEBUGDEBUG DTCDTCICUICU
100 MHz100 MHz165 DMIPS165 DMIPS
Harvard CPUHarvard CPU
FPUFPUFPUFPUMACMACMACMAC
MUL & DIVMUL & DIVMUL & DIVMUL & DIV
CRCCRCCRCCRC
MTU3 MTU3 16bit x 16bit x 8chn8chn
RX600 CPU Core – 100MHzCISC CPU with Harvard Architecture165 DMIPS at 100MHzFloating Point Unit (FPU)Multiply Accumulate (MAC)
Flash Memory100 MHz, zero wait-state access
Analog4 ch x 2 units 12-bit ADC4 sample & hold, 1usec conversion12 ch x10-bit ADC, 2 sample-hold, 1usec6 Op. Amp and 6 Comparator
TimersMTU3 16bit x 8chnGeneral purpose PWM timer 16bit x 4chCompare Much Timer 16bit x 4 chn
CommunicationUART/Clock synchronous serial x 3UnitRSPI x 1 Unit , LIN I/F x 1Unit,
I2C bus I/F 1 UnitRCAN 1unit(Option)
OthersData Transfer Controller (DTC)POR, LVDOn chip oscillator 125KHz for independent
WDT Package
LQFP-100 (14x 14mm, 0.5mm pitch)
GPTGPT16bit X 16bit X 4chn4chn
3OP Amp3OP Amp3Comp3Comp
ADC 12bADC 12b4ch, 3S/H4ch, 3S/H
RCANRCAN(optional)(optional)
Update for Status of RX62T Promotion
RX62T 100pin Version
© 2010 Renesas Electronics America Inc. All rights reserved.39 Company Confidential
RX62T Promotion
10Kami Strategy
Prepare materials
– Hardware Manual (rev.0.2)
– Presentation materials for Motor Control (E/May)
– CPU Board (10units by E/June)
– REE Motor Kit (we have one now, 20units by E/August)
– FPU based Application Note both Sensored and Sensorless
Promote to Limited Major Customer
Start General Promotion From 10S
Support Global Segment promotion plan
© 2010 Renesas Electronics America Inc. All rights reserved.40 Company Confidential
RX62T Preparation Plan
Hardware Manual
04/10 05/10 06/10 07/10 08/10 09/10
Today
WS
Rev.0.2
64pin: 100pcs
CPU Board now no stock Next lot (min. 10units)
Sample Code
MotorAlgorithm
ApplicationNote
REE Motor Kit
PromotionMaterials
CompetitorsAnalysis
E/May (One shunt based on FPU)
E/July
Data Flash driverLIN driver
Presentation materialE/May
E/June
100pin: 100pcs
Support GS Plan
© 2010 Renesas Electronics America Inc. All rights reserved.41 Company Confidential
Advantages of FPU
© 2010 Renesas Electronics America Inc. All rights reserved.42 Company Confidential
FPU Products
High-end SH-2A and RX support FPU SH2A-FPU: Supported Single and Double Precision RX600: Supported Single Precision
ST doesn’t have FPU product right now
32 48/52 64 80 144 176100
RX62TRX62TRX62TRX62TRX62TRX62T
SH7216SH7216
20
50
100
200
80
Freq.(MHz)
Pin Number
FPU, Up to 256kB Flash, 12bit ADC, CAN,LVD, POR, 125kHz On-Chip Oscillator for WDT
FPU, Up to 1MB Flash & Ethernet, USB,CAN
SH7239SH7239
© 2010 Renesas Electronics America Inc. All rights reserved.43 Company Confidential
Floating Point Unit (FPU) Advantages
More robustNo scaling and saturation
Ease of use
Performance boostImprove calculation accuracy
Increase the code execution speed
Reduce the CPU bandwidth usage
Reduce the code size
C-code compiler friendlyCompatible with the C/Matlab simulation code
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Fixed Point Development Dilemma
Simulation Platform
(i.e. C, Matlab)
Motor control development usually starts with simulation
in Floating Point
Floating Point Algorithm (C or C++)
Floating Point Unit
Can be easily ported to floating point device
(bi-direction)Fixed Point Algorithm
(C or C++)
Fixed Point Unit
Take time to convert the code to fixed point
(one way)
© 2010 Renesas Electronics America Inc. All rights reserved.45 Company Confidential
CPU Bandwidth and Code Size Comparisonat 10KHz PWM Frequency
Fixed-Point SVC FPU SVC
Sine, Cosine, Atan functions 38% 23%
Sine, Cosine, Atan tables 26% 18%
Fixed-Point SVC FPU SVC
Sine, Cosine, Atan functions 14.273K 7.222K
Sine, Cosine, Atan tables 12.462K 6.221K
CPU Bandwidth
Code Size
© 2010 Renesas Electronics America Inc. All rights reserved.46 Company Confidential
Demonstration
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Low Cost Motor Demo SH7216 – Key features
Motor Type Brushless AC (e.g. Permanent Magnet AC)Low voltage
Control Method Sinusoidal waveform control,
Field Oriented Control
Current measurement
Sensorless using three Shunts
MCU type SH7216 (32-bit, 480DMIPS)
Flash usageRAM usage
10KB for motor control algorithm + Self Test s/w<1KB RAM
Available CPU time
>90% [20µs used for FOC]
Switching Frequency
Up to 20KHz
Communication USB connection: PC GUI interfaceTool: E10A for debug & development
© 2010 Renesas Electronics America Inc. All rights reserved.48 Company Confidential
H/W Key Points: Inverter & Control Board on the Same PCB
SH7216
H8S2212
3-phase inverter(6 x MOSFETs) 3 shunts
20 Renesas products used: 2 x MCUs, MOSFETs, Comparators, Power on Reset, E²PROM, buffer, logic.
Board is consuming low power: fully USB powered to run the low voltage motor up to 6000 RPM (at 5V)
Single PCB for control & inverter stages (6 transistors & 3 shunts on the back side)
Two connectors only: one for the Motor & one for the USB connector
E10A
Motor is a 3-phase Brushless AC motor also called PMAC (Permanent Magnet AC) without any sensors.
The SH7216 is driving the Motor in fully sensorless mode using sinusoidal signals.
The motor efficiency is maximal as the control algorithm is fully field oriented controlled.
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PC Interface
All the starting parameters can be changed
Motor parameters can be modified
Current, speed PIs parameter can be changed
Everything in Real-time using the PC interface
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Summary
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Promotion Strategy - Home Appliances
For Low-end & Mid-range;
Requirements:
Low Cost & Simple Motor Control
→Trapezoidal Control
→R8C/2x
For High-end;
Requirements:
High Efficiency & Low Noise
→Vector Control
→RX62T
Washer, Dish Washer, and Refrigerator
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Promotion Strategy - Industry
For Low-end & Mid-range;
Requirements:
Low Cost & Simple Motor Control
→Trapezoidal Control, V/F Scalar Control
→78K0R, V850 and SH
For High-end;
Requirements:
High speed & High accuracy
→Sensor based and Sensorless Vector Control
→RX, V850 and SH
AC IM Drive, AC Servo, HVAC, Pumps and Fan
© 2010 Renesas Electronics America Inc. All rights reserved.53 Company Confidential
Call to Action
Qualifying Motor Control Sockets
Next Step
Example Questions: End application and type of motor? (ex: AC IM, Brushless DC)
Motor speed and Algorithms (ex: RPM)?
Is the motor efficiency critical?
Other functions performed by the controller (ex: I/O, ROM, RAM)?
Show our solutions to the customer
Bring your customers to SH7216 Motor Kit loaner program
Visit on-line resources to learn about Motor Solutions
Qualify motor control sockets by asking key questions (examples
below)
Renesas Electronics America Inc.© 2010 Renesas Electronics America Inc. All rights reserved.