ST Life.augmented

Card Reader

Card readers are one of the key elements in a point of sales terminal. They are often portable and require a battery charger. STMicroelectronics offers a wide range of products for implement all the various blocks of the system, allowing different communication interfaces between card terminal and host for remote data collection and bank authorization requests.

Design Support


Technical Documentation

Application Notes

Description Version Size
AN3991: How to drive multiple stepper motors with the L6470 motor driver
2.1 580 KB
AN4511: Common mode filters
1.0 4,590 KB

Publications and Collaterals


Description Version Size
EOS and ESD concerns in PoE equipment
0 KB