Product Fact Sheet Industrial microSDHC / SDXC Memory Card S-58u High reliability series UHS-I Interface, 3D pSLC-mode Extended and Industrial Temperature Grade Date: June 15, 2022 Revision: 1.02 Product Summary Capacities: 16 GBytes, 32 GBytes, 64 GBytes Form Factor: Standard microSD Memory card form factor - 15.0mm x 11.0mm x 0.7mm (1.0mm) 1 Compliance : Fully compliant with SD Memory Card specification 6.10 o SDHC / SDXC high speed mode, UHS-I o Speed class 10/U3/V30/A2 according SD6.10 specification o SD2.0 backward compliant o FAT32 / exFAT preformatted Environmental: RoHS / REACH Compliant Compatibility: Support SD SPI mode Performance (max. capacity): o Read performance: sequential read up to 97 MBytes/s o Write performance: sequential write up to 84 MBytes/s o SDR12, SDR25, SDR50, SDR104, DDR50 mode Operating Temperature Range: o Extended: -25 C to 85 C o Industrial: -40 C to 85 C Storage Temperature Range: o Extended: -25 C to 100 C o Industrial: -40 C to 100 C Operating Voltage: 2.73.6V Data Retention: 10 years life begin 1 year life end Error Correction: Advanced ECC (Error Correction Code) o Mean Time Between Failure (MTBF): > 3,000,000 hours Number of insertions: up to 20,000 Product Features High performance 6.10 specification o SD burst up to 104MB/s o SD Normal speed 025MHz clock rate o SD High speed 2550MHz clock rate o SD UHS-I speed 0...50MHz (DDR) and 0208MHz (SDR) Power Supply: (Low-power CMOS technology) o 2.73.6V normal operating voltage Optimized FW algorithms especially for read/write access, highest random write performance and best endurance with long data retention. o Designed for usage in applications with highest requirements regarding reliability like data logging, POS/POI, Medical and other demanding use-cases. o Especially suitable for intensive read/write operations o Advanced 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 The S-58u Series is optimized for high read/write traffic for demanding industrial applications. The series is especially developed for high random write performance and best endurance. o Read Disturb Management 1 The verification of host system and storage device compatibility is in customers responsibility. Swissbit can provide guidance and support on request. Swissbit AG Revision: 1.02 Industriestrasse 4 TLP: Swissbit public Template: Doc-4991 CH-9552 Bronschhofen File: S-58u-High-Reliability fact sheet SD-NxAM STD Rev102 Switzerland www.swissbit.com/contact Page 2 of 3