CLRC63201T/0FE,112 NXP Semiconductors, CLRC63201T/0FE,112 Datasheet - Page 124

• 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
24. Contents
1
2
3
3.1
4
5
6
7
8
8.1
9
9.1
9.1.1
9.1.2
9.1.3
9.1.3.1
9.1.3.2
9.1.3.3
9.1.4
9.1.4.1
9.1.4.2
9.2
9.2.1
9.2.2
9.2.2.1
9.2.2.2
9.2.2.3
9.2.2.4
9.2.3
9.2.3.1
9.2.3.2
9.3
9.3.1
9.3.1.1
9.3.2
9.3.3
9.3.4
9.4
9.4.1
9.4.2
9.4.2.1
9.4.2.2
CLRC632_35
Product data sheet
PUBLIC
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
General description . . . . . . . . . . . . . . . . . . . . . . 1
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Quick reference data . . . . . . . . . . . . . . . . . . . . . 3
Ordering information . . . . . . . . . . . . . . . . . . . . . 3
Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Pinning information . . . . . . . . . . . . . . . . . . . . . . 5
Functional description . . . . . . . . . . . . . . . . . . . 7
General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Pin description . . . . . . . . . . . . . . . . . . . . . . . . . 5
Digital interface . . . . . . . . . . . . . . . . . . . . . . . . . 7
Overview of supported microprocessor
interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Automatic microprocessor interface detection . 7
Connection to different microprocessor types . 8
Separate read and write strobe . . . . . . . . . . . . 8
Common read and write strobe . . . . . . . . . . . . 9
Common read and write strobe: EPP with
handshake . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Serial Peripheral Interface . . . . . . . . . . . . . . . . 9
SPI read data . . . . . . . . . . . . . . . . . . . . . . . . . 10
SPI write data . . . . . . . . . . . . . . . . . . . . . . . . . 11
Memory organization of the EEPROM . . . . . . 12
Product information field (read only). . . . . . . . 13
Register initialization files (read/write) . . . . . . 13
StartUp register initialization file (read/write) . 14
Factory default StartUp register initialization
file . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Register initialization file (read/write) . . . . . . . 16
Content of I-CODE1 and ISO/IEC 15693
StartUp register values . . . . . . . . . . . . . . . . . . 16
Crypto1 keys (write only) . . . . . . . . . . . . . . . . 18
Key format. . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Storage of keys in the EEPROM. . . . . . . . . . . 18
FIFO buffer . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Accessing the FIFO buffer . . . . . . . . . . . . . . . 19
Access rules . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Controlling the FIFO buffer . . . . . . . . . . . . . . . 19
FIFO buffer status information . . . . . . . . . . . . 20
FIFO buffer registers and flags . . . . . . . . . . . . 20
Interrupt request system . . . . . . . . . . . . . . . . . 20
Interrupt sources overview . . . . . . . . . . . . . . . 21
Interrupt request handling. . . . . . . . . . . . . . . . 21
Controlling interrupts and getting their status . 21
Accessing the interrupt registers . . . . . . . . . . 22
Rev. 3.5 — 10 November 2009
Multiple protocol contactless reader IC (MIFARE/I-CODE1)
073935
9.4.3
9.4.4
9.5
9.5.1
9.5.1.1
9.5.1.2
9.5.1.3
9.5.1.4
9.5.1.5
9.5.2
9.5.2.1
9.5.2.2
9.5.2.3
9.5.3
9.6
9.6.1
9.6.2
9.6.3
9.6.4
9.7
9.7.1
9.7.2
9.7.3
9.7.4
9.8
9.9
9.9.1
9.9.2
9.9.3
9.9.3.1
9.9.3.2
9.9.3.3
9.9.4
9.10
9.10.1
9.10.2
9.10.2.1
9.10.2.2
9.10.2.3
9.10.2.4
9.11
9.11.1
9.11.2
9.11.2.1
9.11.2.2
9.12
Configuration of pin IRQ. . . . . . . . . . . . . . . . . 22
Register overview interrupt request system . . 23
Timer unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Timer unit implementation . . . . . . . . . . . . . . . 24
Timer unit block diagram . . . . . . . . . . . . . . . . 24
Controlling the timer unit . . . . . . . . . . . . . . . . 24
Timer unit clock and period . . . . . . . . . . . . . . 25
Timer unit status. . . . . . . . . . . . . . . . . . . . . . . 25
TimeSlotPeriod. . . . . . . . . . . . . . . . . . . . . . . . 26
Using the timer unit functions. . . . . . . . . . . . . 27
Time-out and WatchDog counters . . . . . . . . . 27
Stopwatch . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Programmable one shot timer and periodic
trigger . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Timer unit registers . . . . . . . . . . . . . . . . . . . . 27
Power reduction modes . . . . . . . . . . . . . . . . . 28
Hard power-down . . . . . . . . . . . . . . . . . . . . . . 28
Soft power-down mode . . . . . . . . . . . . . . . . . 28
Standby mode . . . . . . . . . . . . . . . . . . . . . . . . 29
Automatic receiver power-down . . . . . . . . . . . 29
StartUp phase . . . . . . . . . . . . . . . . . . . . . . . . 29
Hard power-down phase . . . . . . . . . . . . . . . . 29
Reset phase . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Initialization phase . . . . . . . . . . . . . . . . . . . . . 30
Initializing the parallel interface type . . . . . . . 30
Oscillator circuit . . . . . . . . . . . . . . . . . . . . . . . 30
Transmitter pins TX1 and TX2 . . . . . . . . . . . . 31
Configuring pins TX1 and TX2 . . . . . . . . . . . . 31
Antenna operating distance versus power
consumption. . . . . . . . . . . . . . . . . . . . . . . . . . 32
Antenna driver output source resistance . . . . 32
Source resistance table . . . . . . . . . . . . . . . . . 33
Calculating the relative source resistance . . . 34
Calculating the effective source resistance . . 34
Pulse width. . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Receiver circuitry . . . . . . . . . . . . . . . . . . . . . . 34
Receiver circuit block diagram . . . . . . . . . . . . 35
Receiver operation . . . . . . . . . . . . . . . . . . . . . 35
Automatic Q-clock calibration. . . . . . . . . . . . . 35
Amplifier . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Correlation circuitry . . . . . . . . . . . . . . . . . . . . 37
Evaluation and digitizer circuitry. . . . . . . . . . . 37
Serial signal switch. . . . . . . . . . . . . . . . . . . . . 37
Serial signal switch block diagram . . . . . . . . . 38
Serial signal switch registers . . . . . . . . . . . . . 38
Active antenna concept . . . . . . . . . . . . . . . . . 39
Driving both RF parts . . . . . . . . . . . . . . . . . . . 40
MIFARE higher baud rates . . . . . . . . . . . . . . . 40
CLRC632
© NXP B.V. 2009. All rights reserved.
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