NXP Semiconductors PN7150 Hardware Design Manual page 5

NXP Semiconductors
Table 1.
Interface
Host interface
Clock interface
Power interface
Antenna interface Link to an NFC antenna in order to
AN11756
Application note
COMPANY PUBLIC
Interface summary
Short description
Link with host controller
Input clock required when
generating RF field
Interface to power management
unit (direct battery supply
supported)
enable communication with a
remote contactless device
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Rev. 1.2 — 15 January 2018
347612
AN11756
PN7150 Hardware Design Guide
Options
• I²C address configuration
• IRQ or polling
• Reset control
• Input clock characteristics
• CLK request mechanism
• Power management concept
• Decoupling capacitors
• Antenna selection
• Antenna matching
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