PN5120A0HN/C1 NXP Semiconductors, PN5120A0HN/C1 Datasheet - Page 85

• Manufacturer Part Number: PN5120A0HN/C1
• Description: Transmission Module 40-Pin HVQFN EP T/R
• Manufacturer: NXP Semiconductors

Specifications of PN5120A0HN/C1

• Package: 40HVQFN EP
• Operating Temperature: -30 to 85 °C

NXP Semiconductors
PN512
Product data sheet
COMPANY PUBLIC
Configured in the Secure Access Mode the host controller can directly communicate to
the Secure IC via SIGIN/SIGOUT. In this mode the PN512 generates the RF clock and
performs the communication on the SIGOUT line. To enable the Secure Access module
mode the clock has to be derived by the internal oscillator of the PN512, see bits
SAMClockSel in register TestSel1Reg.
Configured in Contactless Card mode the secure IC can act as contactless smart card IC
via the PN512. In this mode the signal on the SIGOUT line is provided by the external RF
field of the external reader/writer. To enable the Contactless Card mode the clock derived
by the external RF field has to be used.
The configuration of the S
outlined in the following chapters.
Fig 29. Communication flows using the S
All information provided in this document is subject to legal disclaimers.
PN512
FIFO AND STATE MACHINE
Rev. 3.6 — 10 March 2011
SERIAL SIGNAL SWITCH
SPI, I
CONTACTLESS UART
HOST CONTROLLER
2
C interface differs for the FeliCa and MIFARE scheme as
2
C, SERIAL UART
111336
2
C interface
SIGOUT
SIGIN
1. secure access
2. contactless
module (SAM) mode
card mode
SECURE CORE IC
001aan226
Transmission module
© NXP B.V. 2011. All rights reserved.
PN512
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