The Spansion® Traveo™ microcontrollers are based on the ARM® Cortex®-R5 core and will deliver high performance, enhanced human-machine interfaces, high-security and advanced networking protocols tailored for a broad range of automotive applications such as electrification, body electronics, battery management, automotive cluster displays, HVAC and ADAS.

1. 1 © 2014 Spansion Inc.
Spansion Launches Traveo™
Family of Automotive MCUs

2. 2 © 2014 Spansion Inc.
What We Are Announcing Today
 Spansion® Traveo™ Family of Automotive MCUs
with ARM® Cortex®-R5 Core
 Advanced HMI, Security and Networking for
Automotive Applications

3. 3 © 2014 Spansion Inc.
Spansion Automotive Engagement History
 #1 NOR Flash Supplier to
automotive electronic market
 Direct engagements with
car makers and all Tier 1 OEM
 #1 MCU Clusters
 Automotive Electronic Council
 AUTOSAR
 Society of Automotive Engineering
 GENIVI
Spansion Memberships
& Affiliations
Radio
Powertrain
ADAS
1st DW
1990 1995 2000 2005 2010 2015 2020
Telematics Navigation /
Infotainment

4. 4 © 2014 Spansion Inc.
Decades of Adopting Automotive Standards
ISO 9000
QS 9000
Certified
Adopted
AIAG
Joined
AEC
ISO / TS
Certified
Customer
Partnership
Manufacturing
Excellence
“Do as you
say”
Continuous
Improvement
“Do as you say
+ metrics to
improve for all
processes”
Best Practices
FMEA, DFMEA,
Control Plans,
PPAP, PSW,
8-D, 5 Why
Reliability Tests
Guidelines
for ICs targeted
for Automotive
Major
contributor for
Q100 (Flash)
Upgrade
from QS9000
to ISO/TS
Customer
Joint
Qualifications

5. 5 © 2014 Spansion Inc.
Spansion’s Automotive Worldwide Coverage
SUNNYVALE, CA
BANGKOK, THAILAND
AUSTIN, TX
PENANG, MALAYSIA
• Headquarters
• Automotive Center of Excellence
• Final Manufacturing
• Fab 25
• PPAP Team
• KGD testing
• Automotive Center of Excellence
TOKYO, JAPAN
LANGEN and MUNICH, GERMANY
• Automotive Center of Excellence
Automotive Centers
of Excellence
Langen & Munich, Germany
Sunnyvale, California
Tokyo, Japan
Penang, Malaysia (PPAP)
Dedicated Automotive
Field Support
Detroit, Michigan
Indianapolis, Indiana
Milan, Italy
Munich, Germany
Paris, France
Shanghai, China
Seoul, Korea
Sunnyvale, California
Tokyo, Japan
Spansion Operations
& Manufacturing
All sites are
ISO/TS certified

6. 6 © 2014 Spansion Inc.
Trends in Vehicle Electrification – Key Technology for Automotive
Efficient system development
leads to increased productivity
(Matlab, Simulink)
Common
Software
Interface
Cryptography
SHE, Security
Accelerator
Automotive Network
(LIN/CAN / FlexRay /
CAN-FD /
Ethernet-AVB)
Lighting Control
ECU Downsizing
Reduce BOM cost
Power Gating
Partial Wakeup
2D・3D GUI
WVGA Display
ARM Core
CPU Mutual
Surveillance
CPU / Memory
Self-diagnostic
Voice Recognition
Gesture Control
High Speed
PWM / Motor
control assist
Model Base
Development
Tool
High Temperature
150 ℃
Automotive
Network
Analog-Mix
Technology
Security
Low Power
Consumption
Functional
Safety
Highly Efficient
Power
Supply Control
Motor Control
High Performance
Dual Core CPU
Next
Generation
HMI
AUTOSAR
Software
Graphics

7. 7 © 2014 Spansion Inc.
Spansion® Traveo™ Family of Automotive MCUs
First ARM® Cortex®-R5F in Automotive –
Delivers Fast Start, Easy Design and High Quality
3phase Inverter
Gate Drivers
12V DCDC (EV)
(DC to 12V)
Automotive LAN for
Power Train and Chassis
Engine
Motor
Sensor
3phase Inverter
Gate Drivers
Generator
Sensor
EV ECU
Spansion
32bit MCU
Twin Motor
Dual-core
ARM Cortex-R5F
2MB Emb. Flash
Software Driver Evaluation Board Evaluation IDE
Solenoid Driver
Crank Sensor
Spansion
MCU (Sub)
Engine ECU
Spansion
32bit MCU
(Main)
Spansion
MCU (Sub)
Battery Unit
Power Converter
& Charger Unit

8. 8 © 2014 Spansion Inc.
Motor control hardware assist function
Spansion® Traveo™ Family for Twin Motor
Addresses Today’s Trends
Increased CPU performance through
unique hardware functions
Hardware assistance for motor control
 Angle processing
 Normalization of 3 phase current
 3 phase – 2 phase conversion
 PID control
 I/V conversion
 2 phase – 3 phase conversion
Possible combination operations
in hardware and software
Error detection of motor control
(Diagnosis)
Embedded Diagnostic for motor
control
 3 phase current diagnosis
 Torque/ Field current diagnosis
 RDC amplitude / angle diagnosis
 Stop motor control from DTTI interrupt without
CPU operation when error detection
 All processing always compare according
Lockstep framework
 ECC protection for Register group
4CH-S/H ADC 1CH
4CH-S/H ADC 2CH
4CH-S/H ADC 3CH
RDC angle
Normalization Ia
Normalization Ib
Normalization Ic
3phase-2phase
conversion
Failurediagnosis
Sumof3phasecurrent
Failure diagnosis
angle and amplitude
Id
Iq
Failurediagnosis
Field/Torquecurrent
Motor control hardware assist function
(Functional Safety diagnostic)
Angle
Calculation
3phase-Current
normalization
3-2phase
conversion
PID
control
Current/Voltage
conversion
2-3phase
conversion
1) Software activation
2)A/D conversion start
1) Software activation
2)A/D conversion completed
1) Software activation
2) Hardware continuance
Continuity or
Stop
Continuity or
Stop
Continuity or
Stop
Continuity or
Stop
Calculation End
1) Software activation
2) Hardware continuance
1) Software activation
2) Hardware continuance
1) Software activation
2) Hardware continuance

9. 9 © 2014 Spansion Inc.
Synchronized sampling for
3-phase motor current
4 channels – S/H A/D converter
 12bit A/D converter
 Synchronized sampling for 3-phase current
 High speed conversion: 2μs (total)
Generation of Non overlap signal
Waveform generator for motor control
 Automatic add non overlap signal
on PWM pulse
 Hardware assist for PWM stop
from DTTI input
Compare signal
Compare value
Compare value
Upper signal
Lower signal
Non overlap time
Freerun timer
Spansion® Traveo™ Family for Twin Motor
Addresses Today’s Trends
4 channels-S/H with 12bit A/D converter
4Waveform generator

10. 10 © 2014 Spansion Inc.
Spansion® Traveo™ Family for Twin Motor
Addresses Today’s Trends
Internal R/ D Converter
resolver MCU
RDC
Serial I/F
Recive data
(Angle data)
CPU
Angle data
10Mbps×12bit =1.2us/data
sinθ
cosθ
ω(rad/s)
Sin signal
Cos signal
Exciter signal
SPANSION
MCU
RDC
resolver
Angle data
sinθ
cosθ
ω(rad/s)
Hardwareoperation
CPU
Registers
Minimum
105ns updated
Sin signal
Cos signal
Exciter signal
Existing System
CPU reads the angle data
from external RDC via serial or
parallel interface and searches
the sin and cos data look up table
Our Proposal
CPU can read the absolute angle
(q), angular velocity (w), sin q,
cos q accessing registers at any
moment. Sin and Cos data is a
floating point number.

11. 11 © 2014 Spansion Inc.
Spansion® Traveo™ MB9D560 Evaluation Board MB2198-770-E
MCU (MB9D560)
CAN #0/1
Interface
FlexRay
#0/1
Interface
UART #0/1
Interface
Power
JACK
Power SW/LED
Power Board (Motor)
Interface #0 with resolver
JTAG Debug
Interface
Power Board Interface #3
USB
Interface
Power Board (Motor)
Interface #1 with resolver
Spansion®
Traveo™ MB2198-770-E MB9D560 Evaluation Board
1. Supports FlexRay and CAN interface
2. Supports Serial interface
3. On board programming interface (Serial/USB)
4. Interface connector for motor power board MB2198-753series
5. Embedded Resolver interface circuit（2 channels）
6. JTAG debugging interface MB9DF566

12. 12 © 2014 Spansion Inc.
Industry Standard Development Tools
Vendor Software (IDE) Hardware (Debugging tool) Status
Available
Planning
Planning
With ETM trace
J-Trace
Emulator
J-Link
Green Hills
Probe
Super Trace
Probe
Real View
ICE
Real View
Trace2

13. 13 © 2014 Spansion Inc.
Spansion® Traveo™ Family Automotive Microcontrollers
 Combines 2 ECUs into one with 2MB embedded
Flash, resulting in cost reduction for BOM and
development effort
 Enhanced real-time behavior on system level -
minimal communication bus latencies between the
two cores
 Dedicated hardware support for regulation algorithm
offloads CPU(s) and improves system safety

14. 14 © 2014 Spansion Inc.
www.spansion.com
Spansion®, the Spansion logo, MirrorBit®, HyperBus, HyperFlash and combinations thereof are trademarks and
registered trademarks of Spansion LLC in the United States and other countries. ARM and Cortex are registered
trademarks of ARM Limited (or its subsidiaries) in the EU and/or elsewhere. Other names used are for informational
purposes only and may be trademarks of their respective owners. This document is for informational purposes only and
subject to change without notice. Spansion does not represent that it is complete, accurate or up-to-date; it is provided
“AS IS.” To the maximum extent permitted by law, Spansion disclaims any liability for loss or damages arising from use
of or reliance on this document.