product to system (p2s) – and what it means to us · product to system (p2s) – and what it...

Product to system (P2S) – and what it means to us S. Neill (IFGB), B. Steurich (IFAG ATV SYS) February 20th, 2014

Agenda

Megatrends and implications on semiconductor industry

Concrete examples from our product portfolio

P2S – and what it means to us

Opportunities for cooperation along the value chain

2014-01-29 Copyright © Infineon Technologies AG 2014. All rights reserved.

Five relevant megatrends can be identified for the automotive industry

Globali-zation

Demo-graphy

Consumer behavior

Sustain-ability

Source: A.T. Kearney, 2012

Relocation of Production and Development

1

Modularization/ Global Platforms

2

Connectivity 3

Low-cost High-Tech 4

Electrification of the drive train 5


Implication on the semiconductor industry (incomplete)

How we do:

What we do:


Local optimization

Productivity

Standards Partnership Cooperation

IC Platforms

Package

Scalability Modularity

High Integration

“Value” versions

New Sensors & Interfaces

New communications

protocol

Safety

Security

Technology

Safety requirements are defined by OEMs Functional safety can only be optimized in close cooperation with

development partners along the value chain

Functional safety: strong influence on system partitioning in the future

Airbag

Brake Systems

Safety Domain Control and

Sensor Fusion Systems

Electric Power Steering

Advanced Driver Assistant Systems

Engine Control

Transmission Control

Hybrid & Electric Vehicle

Steering Lock

Lighting


Safe & Secure Car functionalities

Security – an emerging requirement in the automotive industry

Connectivity

IP Protection AURIX™ • Build for safety critical

applications (up to ASIL D) • Including integrated security

trust-Anchor (HSM)

Engine

Battery Mgt.

…

Airbags

ABS/ESP

…

Window

Seat

…

eCall

V2x

OBD

Info- tainment

Bluetooth

Central Gateway

Trust-Anchors


Agenda






AURIXTM 32-bit Automotive Multicore-Microcontroller

Targeting powertrain and safety applications

with SOP 2015+ e.g.

Micro-controller

GTM


2000 2003 2011 2013 201x

9M transistors 40MHz 32-bit CPU -

40M 150MHz 32-bit CPU 2MB eFlash

82M 300MHz 32-bit CPU 4MB eFlash

330M 300MHz Multicore 8MB eFlash

>xM 300MHz Multicore 16MB eFlash

0.25µm 0.13µm 90nm 65nm 40nm

Technology shrink: device physics limits productivity gain by product shrink

Area for 0.25µm Technology = 39x area @ 40nm

Shrink enables more functionality per area Device physics implies limitations on shrink

slope Integrating functionalities needed, to limit

package- and test overhead

Shrink Roadmap per Device Type 32bit Microcontroller for Powertrain


1992 2000 2005 2006 2008 1995

IFX GSM Platforms A-GOLD Radio IFX GSM Chipsets

PMB2400 GSM

Receiver

PMB2300 GSM PLL

Synthesizer

PMB2200 GSM

Transmitter

PMB2900 GSM Analog

Circuit

PMB2500 GSM

Equalizer

PMB2600 Channel Codec

PMB2700 Controller Interface

DSP

Discrete Power Supply

>1000 Modem Components

SMARTi GSM

Transceiver

PMB2906 GSM Analog

Circuit

Hi-GOLD GSM One Chip Logic Device

Power Supply ASIC

E-GOLD+ (GSM BB+ABB)

E-POWER Power Mgmt

SMARTi SD GSM

Transceiver E-GOLD Radio BB / ABB / RF

E-POWER Power Mgmt

E-GOLD Voice

BB / ABB / RF

A-GOLD Radio65nm

EDGE, ARM11 FM-Radio, USB, Memory Card IF,

Video, Stereo Audio

>320 Modem

components

>160 Modem

components

100 Modem

components

50 Modem

components MCU

Automotive industry can benefit from the integration approach of other industries …


… by moving from discrete components to sub-systems – e.g.: driver ECU for e-motors

LIN

LDO

SoC integrates Microcontroller + Supply + GateDriver + … Complex BCD technologies are required to integrate power, mixed

signal and logic functions Building efficient SoC requires the right system partitioning as well as

high integration design and silicon technology capabilities System competence decides on optimum

µC Gate Driver MOSFET's MOSFET's

ePower System-on-Chip


TLE9835QX - Single-Chip Motor Control

HVAC Blower

Cooling Fan

Fuel Pump

TLE9835QX

VREG

8-bit MCU 8051 Core

MDU Coprocessor 40 MHz

64kFlash

Power Driver HV Mon Inputs

Watchdogs Timer

CAPCOM SSC GPIO ADCs

VQFN-48 7x7mm Footprint

LIN Bus

+12V from Battery

DC Motor

LS1 Driver

LS2 Driver

HS1 Driver

MONx

HV Inputs

(optional)

HS1 Driver

Operational Amplifier

M

Shunt

Reverse Protection

P

General Purpose

I/O

P

N Current

Measurement (optional)


TLE8080 contains basic features for:

MCU Power Supply

Communication

Sensor IF

Actuators

TLE8080EM: Motorcycle system IC

The TLE8080 is intended to provide a compact and cost-optimized solution for a 1-2 cylinder small engine management system

16- or 32bit Microcontroller

e.g. XC2700 or XMC1000 Sensor

Interface

Supply

Lin Transceiver

Actuator

LS

Switches

TLE8080


System architecture and IC safety functionalities are closely linked, e.g.: electric power steering

Power Steering ECU Steering

Torque

Sense

Control Actuate

М

+12V from Battery

Electric Power

Steering ECU

CAN Transceiver TLE 6251D TLE7250G

М

Rotor Position

OptiMOS™-T2 40V 7x

IPB180N04S4-01

Rotor Position iGMR Sensor TLE 5009/12

32-bit Lockstep

MCU

AURIX

TC23xL

Steering Torque

TLE 4998

Torque Sensor

3-Phase Driver IC

TLE9180

TLF35584 Saftey Supply

VMCU VSens VLogic VTx

Sensing Safety Switch

Watchdog

Watchdog

Communication

Sensing

Safety Path

Sensor Feedback

Motor Current

Protection

Redundancy Diagnosis Fail Safe

Calculation


http://upload.wikimedia.org/wikipedia/commons/5/5c/Zeichen_206.svg





Simple example: torque sensor – the path towards optimal safety system partitioning

Sensor S1,S2

A

D

Measurement-Range Switch

A

D

Multi-plexer

Digital-Signal-Processing

Sub-Hall Sensor

Biasing 1

Biasing -Comparison

ADC-Channel-

Digital-InterfaceCross-

Switching

Biasing 2

Temperature-Sensor

Stress-Sensor

ROM:Algorithm1/Algorithm2

Out

Main-HallSensor

Main-Signal-Path

Sub-Signal-Path

EEPROM

VDD

GND

Supply Interface

Oscillator

2 x Sensors Products

2 x Dies in one Package

Monolithic Integration

Sen

sors

S1

,S2

S1

S2

Multichip in single package

System Integration of redundant sensors and diagnosis

+

Cos

t Ben

efit

Cos

t Ben

efit


Agenda






Infineon

Tier Suppliers

Vehicle Manufacturer

Universities ESP

ODM Design Houses

Software & Tool

Partner

Public authorities

P2S means for us…


P2S means for us…to come to a deeper system understanding to better serve our customers

Agenda






Product Marketing Business Development Supply Chain

A broad range of engineering tasks…

Customer Infineon

Specification

Concept

Design

Production

Verification

Integration

Validation

Application Engineer

System/Concept Engineer

Design Engineer

Production/Process Engineer

Field Application Engineer

Sales Engineer

Test and Product Engineer


…offering a range of possibilities for cooperation

National & International

Funding Projects

Co-Development Joint market campaigns Franchising


Funding Projects


Funding Projects

ESP & design houses

Software & Tool partners

Universities


Co-Development Joint market campaigns Franchising

Work placements for students,

Award of bachelor/ master/ PhD theses,

Research collaborations/ research contracts

Oikos- Multicore Automotive Reference ECUs

AURIXTM-based reference ECUs for:

4-cylinder GDI controller Electric Vehicle Manager Electric Power Steering

Demonstrating an ISO26262 ASIL-D example safety sub-systems

Allows early software development of AURIXTM multicore software in representative hardware environment

Oikos.EPS Electric Power Steering ECU


Technology Production Products Applications Customer

Attractive Career Paths - Excellent Perspectives!

We need a broad range of experts


Summary: New strategies along the value chain must be developed together

Product to system means for us that we need to come to a deeper system understanding to better serve our customers requirements.

Efficient design-in of new system requirements calls for close cooperation across the system partners.

Understanding both system and in-depth semiconductor technology is a key enabler for driving integration of functionalities to achieve an optimum price-performance ratio in the system.

The automotive industry is in a transitional phase with a lot of interesting challenges. Infineon is a reliable and competitive partner to support you in this.


product to system (p2s) – and what it means to us · product to system (p2s) – and what it...

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