Product Fact Sheet
Industrial
MICRO SDHC Memory Card
S-45u Series
UHS-I Interface
BU: Flash Products
Date : March 29, 20 1 2
Revi sio
n: 1.00
File:
factsheet
-
titel_rz4.
docx
Prod
uct
fact
shee
t
Swissbit AG Swissbit reserves the right to change products or specifications without notice. Preliminary Revision: 0.9
Industriestrasse 4
CH-9552 Bronschhofen www.swissbit.com S-45u_fact_sheet_SD-NxBM_Rev09.doc
Switzerland industrial@swissbit.com Page 2 of 3
S-45u Series (UHS-I)
Industrial MICRO SDHC Memory Card - 4/8/16GByte
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 preformatted
High performance 3.0 specification
o UHS-I speed 0…208MHz (SDR104), 0…50MHz (DDR50)
o SD High speed 0…50MHz
o SD Default speed 0…25MHz
o Flash burst >90MB/s
o Up to 85MByte/s sequential data rate
Power Supply: (Low-power CMOS technology)
o 2.7…3.6V operating voltage
Standard MICRO SD Memory Card form factor
o 15.0mm x 11.0mm x 0.7mm(1.0mm)
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 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 require a good data retention because of
high temperature mission profile.
o Intensive write application should use the S-4x0u series SLC cards
o Number of card insertions/removals up to 20,000
o Extended and Industrial Temperature range -25° up to 85°C and -40° up to 85°C
o SIP (System In Package) process for extreme dust, water and ESD proof
Controlled BOM & PCN process
Customized options like CID registers, CPRM keys, firmware incl. settings and marking by projects
Swissbit AG Swissbit reserves the right to change products or specifications without notice. Preliminary Revision: 0.9
Industriestrasse 4
CH-9552 Bronschhofen www.swissbit.com S-45u_fact_sheet_SD-NxBM_Rev09.doc
Switzerland industrial@swissbit.com Page 3 of 3
Order Information
Density
Part Number
Temp. Range
Flash Technology
4GB
SFSD4096NgBM1TO-E-GE-2xx-STD
-25°C to 85°C
MLC NAND Flash
8GB
SFSD8192NgBM1TO-E-LF-2xx-STD
16GB
SFSD016GNgBM1TO-E-HG-2xx-STD
4GB
SFSD4096NgBM1TO-I-GE-2xx-STD
-40°C to 85°C
8GB
SFSD8192NgBM1TO-I-LF-2xx-STD
16GB
SFSD016GNgBM1TO-I-HG-2xx-STD
g = generation; x = options, firmware and custom configuration
System Performance
System Performance (estimated target)
typ
max
Unit
Burst Data transfer Rate (max clock 50MHz)
104
MB/s
Sustained Sequential Read
81
85
Sustained Sequential Write
13
14
Current Consumption @3.3V
typ
max
Unit
Write
50
80
mA
Read
60
90
Idle
1.2
5
Physical Dimensions
Physical Dimensions
Value
Unit
Length
15.0±0.1
mm
Width
11.0±0.1
Thickness
0.7 (1.0)±0.1
Weight (typ.)
0.4
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
Operating
Non Operating
Humidity (non-condensing)
max 95%
ESD
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
Durability
Parameter
Operating
Non Operating
Salt water spray
3% NaCI/35°C; 24h acc. MIL STD Method 1009
Solar Exposure / Impermeability
1000W/m2 @ 40o°C / IP67
UV Light Exposure
UV: 254nm, 15Ws/cm2
Insertions / Drop test
>10,000/ 1.5m free fall
Bending / Torque / Bump
10N / 0.15Nm or ±2.5deg / 25g; 6ms; ±3 x 4000 shocks
Shock / Vibration (peak -to-peak)
1000 g max. / 15G max.
For more information on Micro 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.
