IC manufacturers STMicroelectronics

IC manufacturers (103)

STMicroelectronics ST25R3916 | Demoboard STEVAL-25R3916B

Discovery kit for the ST25R3916B high performance NFC universal device and EMVCo reader

Overview

TopologyOther Topology
IC revision1

Description

The STEVAL-25R3916B kit allows the user to evaluate the features and capabilities of the ST25R devices, which are a series of high performance HF readers.

Features

  • ISO 18092 (NFCIP-1) active and passive initiator and target modes
  • NFC Forum NFC-A, NFC-B, NFC-F and NFC-V reader
  • ISO 14443A, ISO 14443B and ISO15693 reader
  • FeliCa™ reader
  • Support for all five NFC forum tag types in reader mode
  • NFC forum type 3 tag (NFC-F) host card emulation
  • NFC forum type 4A tag (NFC-A) host card emulation
  • Stream modes to implement other standard and custom protocols
  • Integrated inductive sensing system for low power detection of tag presenceusing phase or amplitude measurement
  • High output power
  • User selectable and automatic gain control
  • Serial peripheral interface (SPI) up to 10 Mb/s
  • I²C with up to 400 kbit/s in fast-mode, 1 Mb/s in fast-mode plus

Typical applications

  • NFC

Products

Order Code Data­sheet Simu­lation Downloads Status Product seriesZ @ 100 MHz
(Ω)
Zmax
(Ω)
Test Condition ZmaxIR 2
(mA)
RDC max.
(Ω)
TypeWinding StyleL
(µH)
IR
(mA)
VR
(V)
VT
(V (DC))
Application Samples
744232090
10 files Active i| Production is active. Expected lifetime: >10 years.WE-CNSW SMT Common Mode Line Filter 90 0.3 bifiliar 0.111 370 50 125 USB 2.0
742792641SPEC
9 files Active i| Production is active. Expected lifetime: >10 years.WE-CBF SMT EMI Suppression Ferrite Bead 300 450 250 MHz 2000 0.15 High Current 1500
742792042SPEC
9 files Active i| Production is active. Expected lifetime: >10 years.WE-CBF SMT EMI Suppression Ferrite Bead 600 3000 180 MHz 900 0.5 two 200
Order Code Data­sheet Simu­lation
744232090
742792641SPEC
742792042SPEC
Samples
Order Code Data­sheet Simu­lation Downloads Status Product seriesZ @ 100 MHz
(Ω)
Zmax
(Ω)
Test Condition ZmaxIR 2
(mA)
RDC max.
(Ω)
TypeWinding StyleL
(µH)
IR
(mA)
VR
(V)
VT
(V (DC))
Application Samples