PN5120A0HN1/C2,151 NXP Semiconductors, PN5120A0HN1/C2,151 Datasheet - Page 17

• Manufacturer Part Number: PN5120A0HN1/C2,151
• Description: IC TRANSMISSION MOD 32-HVQFN
• Manufacturer: NXP Semiconductors

Specifications of PN5120A0HN1/C2,151

• Rf Type: Read / Write
• Frequency: 13.56MHz
• Features: ISO14443-A, ISO14443-B
• Package / Case: 32-VFQFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

NXP Semiconductors
111334
Product data sheet
8.2.1.6 DivIRqReg
Contains Interrupt Request bits
Table 17.
Table 18.
All bits in the register DivIRqReg shall be cleared by software.
Bit
7
6 to 5
4
3
2
1
0
Access
Rights
Symbol
Set2
-
SiginActIRq
ModeIRq
CRCIRq
RFOnIRq
RFOffIRq
DivIRqReg register (address 05h); reset value: XXh, 000X00XXb
Description of DivIRqReg bits
Set2
w
7
RFU
Rev. 3.4 — 8 September 2009
6
0
Description
Set to logic 1, Set2 defines that the marked bits in the register
DivIRqReg are set.
Set to logic 0, Set2 defines, that the marked bits in the register
DivIRqReg are cleared
Reserved for future use.
Set to logic 1, when SIGIN is active. See
support”. This interrupt is set when either a rising or falling signal edge
is detected.
Set to logic 1, when the mode has been detected by the Data mode
detector.
Note: The Data mode detector can only be activated by the AutoColl
command and is terminated automatically having detected the
Communication mode.
Note: The Data mode detector is automatically restarted after each RF
Reset.
Set to logic 1, when the CRC command is active and all data are
processed.
Set to logic 1, when an external RF field is detected.
Set to logic 1, when a present external RF field is switched off.
RFU
5
0
SiginActIRq ModeIRq
dy
4
dy
3
CRCIRq
dy
2
Section 11.6 “S
Transmission Module
RFOnIRq RFOffIRq
© NXP B.V. 2010. All rights reserved.
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C interface
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