User's Manual

8/16 DocID026680 Rev 1
Component description UM1799
3 Component description
The board has the following devices.
3.1 CR95HF integrated circuit
The CR95HF-VMD5T is an integrated transceiver IC for contactless application. It is
manages frame coding and decoding in Reader mode for application such as near field
communication (NFC) proximity and vicinity standards and embeds an analog front end to
provide the 13.56MHz air interface and supports ISO/IEC 14443 Type A and Type B,
ISO/IEC 15693 (single or double subcarrier) and ISO/IEC 18092 communication
protocols.
The part numbers used to develop this application are shown in Table 4: "SPBTLE-RF
details".
Table 4: CR95HF details
Feature Description
Sales type CR95HF-VMD5T
Package 32-lead, 5*5 VFQFPN
Operating voltage 2.7 to 5.5V