Swissbit S-56 & S-56u Memory Cards

Swissbit S-56 and S-56u Memory Cards offer 4 GBytes, 8 GBytes, 16 GBytes, 32 GBytes, 64 GBytes, and 128GBytes capacities. These memory cards optimize FW algorithms especially for read/write access, highest random write performance, and excellent endurance with long data retention. The S-56 and S-56u memory cards feature 2.7V to 3.6V operating voltage range and -40° up to 85°C industrial temperature range. These microSDs are available in form factors of 15mm x 11mm x 0.7mm (1mm) (s-56U) and 32mm x 24mm x 2.1mm, with a write-protect slider (s-56). The S-56 and S-56u memory cards are fully compliant with the SD memory card specification 6.10, backward-compatible with SD2.0, and RoHS/REACH.

The S-56 and S-56U high-reliability cards are especially developed for high random write performance and excellent endurance. These devices are optimized for high read/write traffic for demanding industrial applications. The S-56 and S-56U memory cards are ideal for industrial, data logging, POS/POI, medical, and other demanding use-case applications.

Features

  • 4GBytes, 8GBytes, 16GBytes, 32GBytes, 64GBytes, and 128GBytes capacities
  • Standard microSD memory card form factor:
    • 32mm x 24mm x 2.1mm with write-protect slider (S-56)
    • 15mm x 11mm x 0.7mm (1mm) (S-56u)
  • Compliance:
    • Fully compliant with SD memory card specification 6.10
    • SDHC high speed mode, UHS-I
    • Speed class 10/U3/V30/A2 according SD6.10 specification
    • SD2.0 backward compliant
    • FAT32 / exFAT preformatted
  • RoHS / REACH Compliant
  • Support SD SPI mode compatibility
  • Performance:
    • Read performance: sequential read up to 95MBytes/s
    • Write performance: sequential write up to 83MBytes/s
    • SDR12, SDR25, SDR50, SDR104, and DDR50 mode
  • Operating temperature range:
    • -25°C to 85°C extended
    • -40°C to 85°C industrial
  • Storage temperature range:
    • -25°C to 100°C extended
    • -40°C to 100°C industrial
  • 2.7V to 3.6V operating voltage range
  • 10 years @ life begin; 1 year @ life end data retention

Applications

  • Industrial
  • Data logging
  • POS/POI
  • Medical
发布日期: 2026-06-12 | 更新日期: 2026-06-22