CLRC63201T/0FE,112 NXP Semiconductors, CLRC63201T/0FE,112 Datasheet - Page 44

• Manufacturer Part Number: CLRC63201T/0FE,112
• Description: IC I.CODE HS READER 32-SOIC
• Manufacturer: NXP Semiconductors
• Series: I-Coder

Specifications of CLRC63201T/0FE,112

• Rf Type: Read Only
• Frequency: 13.56MHz
• Features: ISO14443-A, ISO14443-B, ISO15693, ISO18000-3
• Package / Case: 32-SOIC (0.300", 7.50mm Width)
• Product: RFID Readers
• Operating Temperature Range: - 25 C to + 85 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 568-2199-5; 935269690112; CLRC632; CLRC63201TD

NXP Semiconductors
CLRC632_35
Product data sheet
PUBLIC
10.2 Register bit behavior
Table 37.
Bits and flags for different registers behave differently, depending on their functions. In
principle, bits with same behavior are grouped in common registers.
the function of the Access column in the register tables.
Table 38.
Multiplexed
address bus
type
Paging mode
Linear
addressing
Abbreviation
R/W
D
R
W
Behavior and designation of register bits
Multiplexed address bus: assembling the register address
Behavior
read and write
dynamic
read only
write only
UsePage
Select
1
0
Rev. 3.5 — 10 November 2009
Multiple protocol contactless reader IC (MIFARE/I-CODE1)
073935
Register address
PageSelect2 PageSelect1 PageSelect0 AD2
AD5
Description
These bits can be read and written by the microprocessor.
Since they are only used for control, their content is not
influenced by internal state machines.
Example: TimerReload register may be read and written by
the microprocessor. It will also be read by internal state
machines but never changed by them.
These bits can be read and written by the microprocessor.
Nevertheless, they may also be written automatically by
internal state machines.
Example: the Command register changes its value
automatically after the execution of the command.
These registers hold flags which have a value determined by
internal states only.
Example: the ErrorFlag register cannot be written externally
but shows internal states.
These registers are used for control only. They may be written
by the microprocessor but cannot be read. Reading these
registers returns an undefined value.
Example: The TestAnaSelect register is used to determine the
signal on pin AUX however, it is not possible to read its content.
AD4
AD3
Table 38
CLRC632
© NXP B.V. 2009. All rights reserved.
AD2
describes
AD1 AD0
AD1 AD0
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