The S-55u series is an industrial microSDXC memory card with 3D TLC flash, designed for high-reliability applications such as data logging and medical systems. It conforms to the microSD form factor of 15.0mm x 11.0mm x 0.7mm and supports UHS-I with Speed Class 10, U3, V30, A1, and A2 ratings. Capacities include 64 GB, with sequential read up to 97 MB/s and sequential write up to 60 MB/s. The extended temperature range operates from -25°C to 85°C and storage from -25°C to 100°C, with all variants using 2.7-3.6V operating voltage. Features include Advanced ECC, wear leveling, read disturb management, Data Care Management, and support for SD SPI mode. The product is RoHS and REACH compliant, rated for up to 20,000 insertions, and manufactured in a TS 16949 certified facility.
Secure Digital (SD) memory cards have a widespread use in industrial and automotive applications, ranging from read only applications as in navigation systems to utilization as boot media, for video recording or data logging. Swissbit’s Industrial Secure Digital (SD) card series are designed for high sustained performance and endurance and are manufactured and tested in Swissbit‘s own fab to withstand extreme environmental conditions.
The SLC based S-600u / S-250u offers highest endurance and were recently introduced to offer increased longevity. The new S-52u targets automotive and video recording applications while S-50u /S-55u targets typical high reliability use cases as seen in industrial environments. The 3D pSLC versions S-56u and especially the high endurance S-58u cards offer best cost/endurance ratio.
Memory Card microSDXC™ 64GB Class 10, UHS Class 1 TLC
| Swissbit AG | DigiKey | |
|---|---|---|
| Product Category | Flash Memory Cards | Flash Memory Cards |
| Product Number | SFSD064GN1AM1MT-E-5E-211-STD | 1052-SFSD064GN1AM1MT-E-5E-211-STD-ND |
| Product Name | Industrial microSD Card, S-55u, 64 GB, 3D TLC Flash, -25°C to +85°C | Memory Cards |
| Memory Type | MicroSD™; 3D TLC | MicroSD™ |
