CLRC63201T/0FE,112 NXP Semiconductors, CLRC63201T/0FE,112 Datasheet - Page 85

• 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
11.2.3 Transceive command 1Eh
11.2.4 States of the card communication
Table 141. Transceive command 1Eh
The Transceive command first executes the Transmit command (see
page
transmitted is sent using the FIFO buffer and all data received is written to the FIFO buffer.
The Transceive command can only be started by the microprocessor.
Remark: To adjust the timing relationship between transmitting and receiving, use the
RxWait register. This register is used to define the time delay between the last bit
transmitted and activation of the receiver. In addition, the BitPhase register determines the
phase-shift between the transmitter and receiver clock.
The status of the transmitter and receiver state machine can be read from bits
ModemState[2:0] in the PrimaryStatus register.
The assignment of ModemState[2:0] to the internal action is shown in
Table 142. Meaning of ModemState
Command Value
Transceive
ModemState
[2:0]
000
001
010
011
100
101
110
79) and then starts the Receive command (see
1Eh
State
Idle
TxSOF
TxData
TxEOF
GoToRx1
GoToRx2
PrepareRx
AwaitingRx
Rev. 3.5 — 10 November 2009
Action
transmits data from FIFO buffer to the card
and then automatically activates the
receiver
Multiple protocol contactless reader IC (MIFARE/I-CODE1)
Description
transmitter and/or receiver are not operating
transmitting the SOF pattern
transmitting data from the FIFO buffer (or redundancy CRC check
bits)
transmitting the EOF pattern
intermediate state passed, when receiver starts
intermediate state passed, when receiver finishes
waiting until the RxWait register time period expires
receiver activated; waiting for an input signal on pin RX
073935
Section 11.2.2 on page
Arguments
and data
data stream
Section 11.2.1 on
CLRC632
Table
© NXP B.V. 2009. All rights reserved.
142.
Returned
data
data stream
82). All data
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