PN5120A0HN1/C1 NXP Semiconductors, PN5120A0HN1/C1 Datasheet - Page 56

• Manufacturer Part Number: PN5120A0HN1/C1
• Description: RF Wireless Misc COMBO ANALOG/DIGI IC
• Manufacturer: NXP Semiconductors
• Type: Transmission Moduler

Specifications of PN5120A0HN1/C1

• Package / Case: HVQFN EP
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 30 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: PN5120A0HN1/C1,157

NXP Semiconductors
9. Operating modes
111334
Product data sheet
9.1.1 ISO/IEC 14443A/MIFARE reader/writer functionality
9.1 Reader/Writer mode
PN512 transceiver IC supports the following operating modes:
The modes support different transfer speeds and modulation schemes. The following
chapters will explain the different modes in detail.
Note: All indicated modulation indices and modes in this chapter are system parameters.
This means that beside the IC settings a suitable antenna tuning is required to achieve the
optimum performance.
Generally 3 Reader/Writer modes are supported. The PN512 can act as a reader/writer
for ISO/IEC 14443A/MIFARE, ISO/IEC 14443B or FeliCa cards.
In the Reader/Writer mode the PN512 enables the communication to a contactless
ISO/IEC 14443A/MIFARE, ISO/IEC 14443B or FeliCa card.
The ISO/IEC 14443A/MIFARE Reader/Writer mode is the general reader to card
communication scheme according to the ISO/IEC 14443A/MIFARE specification. The
following diagram describes the communication on a physical level, the communication
table describes the physical parameters.
Fig 5. Reader/Writer mode
Fig 6. ISO/IEC 14443A/MIFARE Reader/Writer mode communication diagram
•
•
•
Reader/Writer mode supporting ISO/IEC 14443A/MIFARE and FeliCa scheme
Card Operation mode supporting ISO/IEC 14443A/MIFARE and FeliCa scheme
NFCIP-1 mode
ISO14443A
Reader (PCD)
Battery
PN512
Reader / Writer
Rev. 3.4 — 8 September 2009
PN512
1. PCD to PICC 100 % ASK ,
Miller Coded,
baudrate 106 to 424 kbaud
2. PICC to PCD, Subcarrier Loadmodulation,
Manchester Coded or BPSK,
baudrate 106 to 424 kbaud
Contactless Card
ISO14443A or
FeliCa Card
ISO14443A
Card (PICC)
Transmission Module
© NXP B.V. 2010. All rights reserved.
PN512
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