The FerriSSD is designed optimally for a wide range of embedded, enterprise and Automotive.

1. Enables the NAND Flash Storage
in Comprehensive Applications

2. Global Fabless Semiconductor Leader in NAND Flash Controllers, Solutions & Graphic Display SoCs
Silicon Motion at a Glance
1995
Established in
San Jose
1200+
Employees
(Q4, 2019)
$449M
Revenue
(2019)
Controllers
Shipped in 10 years
6B+ 2500+
Patents
(Q4, 2019)

3. Corporate offices
HK, Taiwan, USA
Design centers & Sales offices
Taiwan, China, Japan, Korea, USA
Global Fabless Semiconductor Leader in NAND Flash Controllers, Solutions & Graphic Display SoCs
Silicon Motion at a Glance

4. Product Categories
․SSD Controllers
․Mobile Controllers
․Expandable Storage
Controllers
․ Ferri Embedded Storage
Solutions
․ Enterprise SSDs
․ Software Defined Storage
․USB/Network Display
Solutions
․Embedded Graphics

5. Client SSD Controllers : > 30 % Market
And More…

6. 5
> 30% Market Share in eMMC / UFS
And More…

7. Embedded
Storage
Solutions
• Single chip SSD
• PCIe NVMe/SATA/PATA
• 3D TLC/MLC/SLC modes
• 5 ~ 480GB
• eMMC 4.5/5.0/5.1
• 100/153-ball BGA package
• 2 ~ 512 GB
• UFS2.1 Gen3x2
• 153-ball BGA package
• 5 ~ 256 GB

8. Competitive
Advantages
• Ultra high IOPS
• Fine-tuned towards intended
usage
• 100% scanning and QC
• Rugged and reliable
• Industrial Temp
• Commercial Temp
• AEC-Q100 Grade 3 / 2
• Industrial Temp
• Commercial Temp

9. Market Coverage

10. Automotive
Qualifications

11. AEC-Q100 &
ASPICE Certified

12. Ferri SSD Supports Single Root-IO Virtualization
• Cost saving by replacing multiple storage devices (eg. eMMC/UFS)
• Improve overall performance to near native direct IO performance
• Reduce CPU utilization by eliminating software translation layer (VMM/Hypervisor)

13. Technology
Advantages

14. Full end-to-end data path protection no bit errors sent to
host
• Full data error detection with recovery engines
• Data recovery algorithm can effectively detect any error in the SSD data path, including hardware (i.e.
ASIC) errors, firmware errors and memory errors arising in SRAM, DRAM or NAND.

15. NANDXtend® ECC technology extending the service life of
SSD
To combine LDPC hard and soft decoding with RAID protection.
• The 1st level : BCH and RS ECC using NAND shift-read-retries.
• The 2nd level : LDPC (low-density parity check) code
• The 3rd level : Group page RAID algorithm (an efficient redundant backup) to reduce potential dPPM

16. Hybrid Zone: ideal blend of cost, reliability and performance
To take advantage both of the low latency of SLC cells and the high memory density of TLC cells.
• The implementation of SLC memory is ideal for high reliability and fast access— assigning SLC to boot
code for instance
• To preserve a portion of the NAND medium for higher density MLC/TLC uses.