CLRC63201T/0FE,112 NXP Semiconductors, CLRC63201T/0FE,112 Datasheet - Page 10

• 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
9.1.4.1 SPI read data
Table 6.
Figure 6
Remark: The SPI implementation for CLRC632 conforms to the SPI standard and
ensures that the CLRC632 can only be addressed as a slave.
The structure shown in
up to n-data bytes. The first byte sent defines both, the mode and the address.
Table 7.
The address byte must meet the following criteria:
As shown in
CLRC632 pins
ALE
A2
A1
A0
NRD
NWR
NCS
D7 to D1
D0
Pin
MOSI
MISO
Fig 6.
•
•
•
the Most Significant Bit (MSB) of the first byte sets the mode. To read data from the
CLRC632 the MSB is set to logic 1
bits [6:1] define the address
the Least Significant Bit (LSB) should be set to logic 0.
shows the microprocessor connection to the CLRC632 using SPI.
Connection to microprocessor: SPI
SPI compatibility
SPI read data
Table
8, all the bits of the last byte sent are set to logic 0.
Byte 0
address 0
XX
Rev. 3.5 — 10 November 2009
Table 7
Multiple protocol contactless reader IC (MIFARE/I-CODE1)
073935
must be used to read data using SPI. It is possible to read
LOW
SCK
LOW
MOSI
MISO
NSS
Byte 1
address 1 address 2 ...
data 0
Byte 2
data 1
SPI pins
NSS
SCK
LOW
MOSI
HIGH
HIGH
LOW
do not connect
MISO
NCS
A2
A1
A0
D0
ALE
CLRC632
001aak610
...
...
Byte n
address n
data n
1
CLRC632
© NXP B.V. 2009. All rights reserved.
Byte n + 1
00
data n
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