arasan total ip solution for mobile storage
DESCRIPTION
Mobile Storage Solutions for SD, eMMC and UFS including host and device digital IP, Analog PHY IP, software drivers and hardware validation platformsTRANSCRIPT
Copyright © 2012, Arasan Chip Systems, Inc.Copyright © 2012, Arasan Chip Systems, Inc.
Mobile Storage
and Memory
Total IP Solution
Q3. 2013
Copyright © 2012, Arasan Chip Systems, Inc.12/12/2012
Arasan Total IP Solution
TotalIP
Solution
RTL IPAnalog IP
SoftwareStacks &Drivers
HardwareValidationPlatforms
Verification IP Architecture Development &Customization
Copyright © 2012, Arasan Chip Systems, Inc.
Strong Market Position
Number of top ten
semiconductor companies who are our
customers
Number MIPI Association
Board Members who buy MIPI from
us
Sales rank of SD Association
founding member who
buys SD products from
us
Number of largest
semiconductor companies on
the UFSA Board who our UFS products
Copyright © 2012, Arasan Chip Systems, Inc.
Standards Leadership and Partnerships
Standards Participation
Partner Community
12/12/2012
Copyright © 2012, Arasan Chip Systems, Inc.
UFS 1.1/2.0 Key Features
12/12/2012
Core Logic Block
UF
S M
-PH
Y
H C
I
μP Core
Hostblock diagram
Deviceblock diagram
Reset
Ref Clock
Dout+/- Din+/-
Din+/- Dout+/-
Core Logic Block
UF
S M
-PH
Y
Mem
ory
I/O
Flash Memory
Copyright © 2012, Arasan Chip Systems, Inc.
UFS-SCSI Command Set Layer (UCS)
UFS Transport Protocol Layer (UTP)
UFS InterConnect Layer (UIC)
L4 = Transport
L3 = Network
L2 = Data Link
L1.5 = Phy adapt
L1 = M-PHY
UniPro
M-PHY
UFS Controller IC
Application SW & Stacks
UFS Layered Architecture
12/12/2012
PHY
Copyright © 2012, Arasan Chip Systems, Inc.
SD/SDIO/eMMC Host Controller
12/12/2012
Legacy SD BusInterface
New Serial DifferentialInterface
SD 3.0/4.2, SDIO 3.0 , eMMC 4.51/5.0 Backward Compatible
Copyright © 2012, Arasan Chip Systems, Inc.
Migration Path is Here
12/12/2012
Legacy Versions Newest Versions
SD 3.0 Host SD 4.2 Host
Multi-function HostSD3.0 / SDIO 3.0 / eMMC 4.41
Multi-function HostSD 4.1 / SD3.0 / SDIO 3.0 / eMMC 5.0
ONFI 2.3 NAND Controller ONFI 3.1 NAND Controller
eMMC4.51 Device eMMC 5.0UFS 1.1/2.0
Copyright © 2012, Arasan Chip Systems, Inc.
Arasan’s Advantage
12/12/2012
• Total Solution Supplier
• Silicon IP, Verification IP, Software Stacks and Drivers, Hardware Validation Platform
• Migration Path is Here
• SD / SDIO / MMC
• SD 4.1, eMMC 5.0, ONFI 3.1, UFS1.1/2.0
• Continue Expanding Global Support
• Japan, Europe, India, Korea, Taiwan, China, Vietnam, US