SSD for Mobile:How UFS Delivers on the Promise

JEDEC at CES 2014 Copyright© 2014 Agilent Technologies

Perry Keller

Agilent Technologies, Inc.• JEDEC Board of Directors

• JC64.5 Sub-committee Chairman

• UFSA Board of Directors

• UFSA Compliance Committee Chairman

“SSD” “SSD” –– The Gold StandardThe Gold Standard

• Performance: Hundreds 10000+’s IOPS

• Power (hot, wall power > cool, long battery life)

• Small & Light

• Key adoption thresholds– Cost < Few hundred $$$

– Reliability/endurance

– HDD compatibility

Mobile Computing RevolutionMobile Computing Revolution

Ethernet LAN Broadband

Mobile

Client-Server

Cloud-BasedServicesWiFi

Hundreds of Millions of users

Billions of users

Tens of Thousands of Apps

Millions of Apps

Mobile

DesktopDesktop LaptopLaptop PocketPocket

WebServers

Mobile Revolution FoundationsMobile Revolution Foundations

Multi-Core Processing Power (+2GHz+)

Workstation Class Memory

(LPDDR2/3/4)Larger display

(2K/4K/8K, 60/120fps)

High-Speed Connectivity(WiFi/HSPA+/LTE)

Battery Capacity High Speed Mass StorageBattery Capacity

(8+ Hour Talk/Active Time)High Speed Mass Storage

(16GB+ / 1000’s IOPS

UFS Meets the NeedUFS Meets the Need

TM

Fastest Interface

Highest IOPs

15000++

50-200+

10000+50-100+50-100+

• Standard* interfaces

• Host / Chipset / Memory vendor collaboration

• Comprehensive Validation Process

• UFS Logo demonstrates compliance

COMPLETE ECOSYSTEM INTEROPERABILITY

* JEDEC, MIPI Alliance, incits and UFSA logos are the property of their respective organizations

To

ols

UFS EcosystemUFS Ecosystem

T10

Technical Standards

Test Procedures

Technical Seminars

UFSUFSIP, Silicon, IP, Silicon,

OS and OS and System System

DevelopersDevelopers

Products

AP

To

ols

Design and Design and

Test Test

InfrastructureInfrastructure

Marketing Collateral

Logo Management

Compliance

Validation ProcessAuthorized Test Authorized Test

CentersCentersT

oo

ls� Workshops� Plugfests

BoD: Samsung, Micron, SK Hynix, Agilent, Phison, Silicon Motion

Compliance

Test Reports

UFS RoadmapUFS Roadmap2011 2012 2013 2014

Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4

UFS Spec.Timeline

UFS v1.0 UFS v1.0

UFS v1.1UFS v1.1

UFS V2.0 UFS V2.0

UFS Security Extension v1.0UFS Security Extension v1.0UFS v2.x?UFS v2.x?

M-PHY v1.0/Unirpro™ v1.40M-PHY v1.0/Unirpro™ v1.40

= Target publication= Target publication

MIPI Spec.Timeline

• M-PHY HS-G1/G2

• Unipro point-to-point

connection

• SCSI command protocol

• To be superseded by v1.1

M-PHY v1.0/Unirpro™ v1.40M-PHY v1.0/Unirpro™ v1.40

M-PHY v2.0/Unirpro v1.41M-PHY v2.0/Unirpro v1.41

M-PHY v3.0/Unipro v1.6M-PHY v3.0/Unipro v1.6

• HS-G1, HS-G2(draft)

• Point-to-point

connection

Data encryption

Refereces:

- IEEE1667

- TCG

Main updates:

• e.MMC feature

alignment

• Errata corrections

• Alignment with M-

PHY v2.0/Unipro

v1.41

• HS-G2 (finalized)

• Point-to-point connection

• Incompatible with Unipro

v1.40

Main updates:

• HS-G3• Multi-lane

• Errata corrections

• HS-G3

• More power saving

• Support network topology

SummarySummary

• Solid State Drives have become a virtual requirement for personal and cloud computing

• Consumer demand for “Always on, Always connected” capability is driving a revolution in mobile computingrevolution in mobile computing

• SSD-class mass storage on battery power is an essential component

• UFS is the industry’s collaborative solution to delivering “SSD for Mobile”

For More InformationFor More Information

www.jedec.org

www.mipi.org

www.agilent.com/find/mipiwww.agilent.com/find/mipi

www.universalflash.org