S-450 Series (UHS-I, SLC)
Industrial SD/SDHC Memory Card - 512MByte to 32GByte
Main Feature
Fully compliant with SD Memory Card specification 3.0
o
SD ultra high speed mode, speed class 1 (SDR104)
o
SD high speed mode, up to speed class 10
o
SD2.0 SDHC backward compliant, default speed and high speed mode
o
FAT32 up to 32GB SDHC
High performance 3.0 specification
o
SD burst up to 104MB/s
o
SD Normal speed 0…25MHz clock rate
o
SD High speed 25…50MHz clock rate
o
SD UHS-I speed 0...50MHz (DDR) and 0…208MHz (SDR)
o
Up to 90MByte/sec sequential data rate
Power Supply: (Low-power CMOS technology)
o
2.7…3.6V operating voltage
Standard SD Memory card form factor
o
32.0mm x 24.0mm x 2.1mm and Write Protect slider
Optimized FW algorithms especially for high read access and long data retention applications
o
Patented power-off reliability technology
o
Wear Leveling technology
Equal wear leveling of static and dynamic data. The wear leveling assures that dynamic data as
well as static data is balanced evenly across the memory. With that the maximum write
endurance of the device is guaranteed
o
Write Endurance technology
Due to intelligent wear leveling an even use of the entire flash is guaranteed, regardless how
much “static” (OS) data is stored.
o
Read Disturb Management
The read commands are monitored and the content is refreshed when critical levels have occurred
o
Data Care Management
The interruptible background process maintain the user data for Read Disturb effects or Retention
degradation due to high temperature effects
o
Near Miss ECC technology
Minimize the risk of uncorrectable bit failure over the product life time. Each read command
analyzes the ECC margin level and refresh data if necessary
o
Diagnostic features with Life Time Monitoring tool support
High reliability
o
SLC Flash
o
Designed for industrial market especially read intensive application like navigation, infotainment,
POS/POI, medical and general boot medium use case
o
The product is optimized for long life cycle that requires good data retention because of high
temperature mission profile.
o
Intensive write application should use the S-450 Series SLC cards
o
Number of card insertions/removals 20,000
o
Extended and Industrial Temperature range -25° up to 85°C and -40° up to 85°C, respectively
o
SIP (System In Package) process for extreme dust, water and ESD proof
o
Selected AEC-Q100 qualification
Controlled BOM & PCN process
Manufactured in a TS 16949 certified factory
Customized options like CID registers, CPRM keys, firmware incl. settings and marking by projects
Swissbit AG
Industriestrasse 4
CH-9552 Bronschhofen
Switzerland
Revision: 1.02
www.swissbit.com
industrial@swissbit.com
S-450_fact_sheet_SD-LxBM_Rev102.docx
Page
2 of 3
Order Information for S-450 Series UHS-I SD Memory Cards
Density
512MB
1GB
2GB
4GB
8GB
16GB
32GB
Part Number
SFSD0512LgBM1TO-t-ME-2xx-STD
SFSD1024LgBM1TO-t-DF-2xx-STD
SFSD2048LgBM1TO-t-QG-2xx-STD
SFSD4096LgBM1TO-t-ME-2xx-STD
SFSD8192LgBM1TO-t-DF-2xx-STD
SFSD016GLgBM1TO-t-QG-2xx-STD
SFSD032GLgBM1TO-t-NG-2xx-STD
Temp. Range
Flash Technology
t = E -25°C to 85°C
t = I -40°C to 85°C
SLC NAND Flash
g = generation; x = options, firmware and custom configuration
System Performance
System Performance
Burst Data transfer Rate (max clock 208MHz SDR)
Sustained Sequential Read 512MB / 1GB…2GB / 4GB…32GB
Sustained Sequential Write 512MB / 1GB…2GB / 4GB / 8GB…32GB
Current Consumption @3.3V
Write
Read
Autoread
Idle
typ
28 / 28 / 88
18 / 20 / 37 / 73
typ
60
70
120
1.2
Value
32.00±0.10
24.00±0.10
2.10±0.15
2
max
104
30 / 34 / 90
20 / 24 / 40 / 75
max
120
120
130
5
Unit
MB/s
Unit
mA
Physical Dimensions
Physical Dimensions
Length
Width
Thickness
Weight (typ.)
Unit
mm
g
Recommended Temperature Conditions
Parameter
min
typ
max
Unit
Extended Operating Temperature
-25
25
85*)
°C
Industrial Operating Temperature
-40
25
85*)
°C
Storage Temperature
-40
25
100*)
°C
*) high temperature storage without operation reduces the data retention, in operation the data will be refreshed, if data
error issues were detected
Humidity and EMC
Parameter
Humidity (non-condensing)
ESD
Operating
max 95%
Non Contact Pads area:
±15 kV (air discharge),
according to IEC61000-4-2
Contact Pads:
±6 kV, according to IEC61000-4-2
Non Contact Pads area:
±8kV (indirect) contact discharge,
according to IEC61000-4-2
Non Operating
Durability
Parameter
Operating
Non Operating
Salt water spray
3% NaCI/35°C; 24h acc. MIL STD Method 1009
Insertions / Drop test
>20,000 / 1.5m free fall
Bending / Torque / Bump
10N / 0.15Nm or ±2.5deg
Shock / Vibration (peak -to-peak)
1500G max / 50G max
Data Retention at beginning @ 40°C
10 years*)
*) From time to time in idle mode the card reads the whole flash and performs a data refresh if necessary. So the data
retention can be much longer in most use cases.
For more information on SD Memory card Specification, please visit SD association (www.sdcard.org)
Why Swissbit?
Swissbit strives to create innovative technologies for future market opportunities utilizing a highly skilled in-
house product research and development team. Swissbit maintains a marketing edge by continuing to
manufacture world-class high quality memory products and providing customers with both high value and
low cost of ownership achieved through efficient processes and procedures.
Swissbit AG
Industriestrasse 4
CH-9552 Bronschhofen
Switzerland
Revision: 1.02
www.swissbit.com
industrial@swissbit.com
S-450_fact_sheet_SD-LxBM_Rev102.docx
Page
3 of 3
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