ufs card socket tan kok meng amphenol fan.pdfufs card socket • amphenol 19pins socket design •...
TRANSCRIPT
UFS Card Socket
Tan Kok Meng
Amphenol
JEDEC Mobile & IOT Forum
Copyright © 2018 [Amphenol]
Agenda
• Why do we need “fast” memory card?
• What can connector supplier do and align to the UFS card development?
• UFS card mechanical form factor
Why do we need “fast” memory
card?
SPEED
Speed
Source : AnandTech.com
What can socket do to match the speed?
UFS Card Socket
• Amphenol 19pins socket design
• Pin1~10,11,12 for UFS card use.
Fully compatible with JEDEC SO-
022A specification
• Pin11~19 for Micro SD use
• Available now through distributors
• Compatible to both micro SD and UFS card standard
• Optimized socket structure and contact shape to achieve high speed performance
UFS CardMicro SD
Card
Page 6
High Speed Characterization
UFS card socket SI test fixture
UFS card socket SI test board layout
Amphenol design
meets and exceeds
the required UFS card
requirements. The
measurement SI data
illustrate the
performance ready for
next generation
development
0 5 10 15 20-60
-50
-40
-30
-20
-10
0
frequency GHz
Mag
nitu
de i
n d
B
Differential Near end Crosstalk
Differential NEXT
Proposed UFS Next Gen Connector SI Target
0 5 10 15 20-40
-35
-30
-25
-20
-15
-10
-5
0
frequency GHz
Mag
nitu
de i
n d
B
Differential Reflection
Differential Return Loss
Proposed UFS Next Gen Connector SI Target
0 5 10 15 20-10
-9
-8
-7
-6
-5
-4
-3
-2
-1
0
frequency GHz
Mag
nitu
de i
n d
B
Differential Transmission
Differential Insertion Loss
Proposed UFS Next Gen Connector SI Target
Performance Ready For Next
Generation UFS
0 5 10 15 20-60
-50
-40
-30
-20
-10
0
frequency GHz
Mag
nitu
de i
n d
BDifferential Near end Crosstalk
Differential NEXT
Proposed UFS Next Gen Connector SI Target
12Gbps 24Gbps
Company Confidential • All Rights Reserved • 3/10/2018 • Page 8
UFS Card Socket Mechanical Standard
JEDEC : SO-022A
Pin 8 and 9
pitch at 1.15
Pin 1 to 10
pitch 0.91
Amphenol designed UFS card socket to
meet JEDEC SO-0233A standards.
Socket performance specification:
Contact Resistance: 100mΩ Max.
Dielectric Withstanding Voltage:
500VAC Max With 1 Minute
Insulation Resistance:1000 MΩ Min.
Current Rating: 0.5A AC/DC Max.
Rated Voltage: 100 V RMS Min.
Durability: up to 5,000 cycles
Operating Temperature: -25°C~+85°C
Storage Temperature:-40°C~+85°C
Socket part number:
The UFS card socket is also compatible with Micro SD
UFS Card Socket Design
P/N: 10101870J612AAmphenol enabled push/push feature on
UFS card socket.
Socket performance specification:
Electrical Characteristics:
Contact Resistance: 100mΩ Max.
Dielectric Withstanding Voltage:
500VAC Max With 1 Minute
Insulation Resistance:1000 MΩ Min.
Current Rating: 0.5A AC/DC Max.
Rated Voltage: 100 V RMS Min.
Durability: up to 5,000 cycles
Operating Temperature: -25°C~+85°C
Storage Temperature:-40°C~+85°C
The UFS Card socket is also compatible with Micro SD
Push&Push Mechanism for better user experience
Product
UFS Card Socket Design
New
Launch
In 2018
Sample Available
UFS Socket Design
Tray type combo design for multiple functions
Summary
• Amphenol UFS card socket is available to support the eco system.
• UFS card socket is designed to be compatible with both UFS and micro-SD card that offers flexibility.
• UFS card socket SI performance is ready for next generation of UFS card speed.
Contacts
KM ([email protected])
Patty ([email protected])
For Korea : Dan Seo ([email protected])