Product Fact Sheet Industrial MICRO SD/SDHC Memory Card S-450u Series UHS-I Interface, SLC BU: Flash Products Date: March 29, 2012 Revisio n: 1.00 File: factsheet - titel rz4. docx Prod uct fact shee t S-450u Series (UHS-I, SLC) Industrial MICRO SD/SDHC Memory Card 512MB to 8GByte Main Feature Fully compliant with SD Memory Card specification 3.0 and MICRO SD Memory Card Addendum 4.00 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 preformatted High performance 3.0 specification o SD burst up to 104MB/s o SD Normal speed 025MHz clock rate o SD High speed 050MHz clock rate o SD UHS-I speed 0...50MHz (DDR) and 0208MHz (SDR) o Up to 24MByte/s sequential data rate Power Supply: (Low-power CMOS technology) o 2.73.6V 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 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 For less write and performance critical applications S-4x the more cost efficient S-4xu series MLC cards could be used o Number of card insertions/removals up to 20,000 o Extended and Industrial Temperature range -25 up to 85C and -40 up to 85C 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 Swissbit reserves the right to change products or specifications without notice. Revision: 1.00 Industriestrasse 4 CH-9552 Bronschhofen www.swissbit.com S-450u fact sheet SD-NxBM Rev100 Switzerland industrial swissbit.com Page 2 of 3