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ST8024L - Smartcard interface

Key Features

  • Designed to be compatible with the NDS conditional access system (except ST8024LTR).
  • ISO 7816, GSM11.11 and EMV 4.2 (payment systems) compatible SO-28 TSSOP-20 TSSOP-28.
  • IC card interface.
  • 3 V or 5 V supply for the ST8024L device (VDD).
  • Three specifically protected half-duplex bi-directional buffered I/O lines to card contacts C4, C7 and C8.
  • Step-up converter for VCC generation separately powered by a 5 V ± 20% supply (VDDP and PGND).
  • 1.8 V ± 6.5%, 3 V o.

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ST8024L Smartcard interface Datasheet −production data Features ■ Designed to be compatible with the NDS conditional access system (except ST8024LTR) ■ ISO 7816, GSM11.11 and EMV 4.2 (payment systems) compatible SO-28 TSSOP-20 TSSOP-28 ■ IC card interface ■ 3 V or 5 V supply for the ST8024L device (VDD) ■ Three specifically protected half-duplex bi-directional buffered I/O lines to card contacts C4, C7 and C8 ■ Step-up converter for VCC generation separately powered by a 5 V ± 20% supply (VDDP and PGND) ■ 1.8 V ± 6.5%, 3 V or 5 V ± 5% regulated card supply voltage (VCC) with appropriate decoupling has the following capabilities: – ICC < 80 mA at VDDP = 4.75 to 6.