CLRC63201T/0FE,112 NXP Semiconductors, CLRC63201T/0FE,112 Datasheet - Page 106

• 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
13.4.4 SPI timing
13.4.5 Clock frequency
Table 171. SPI timing specification
Remark: To send more bytes in one data stream the NSS signal must be LOW during the
send process. To send more than one data stream the NSS signal must be HIGH between
each data stream.
The clock input is pin OSCIN.
Table 172. Clock frequency
The clock applied to the CLRC632 acts as a time constant for the synchronous system’s
encoder and decoder. The stability of the clock frequency is an important factor for
ensuring proper performance. To obtain highest performance, clock jitter must be as small
as possible. This is best achieved using the internal oscillator buffer and the
recommended circuitry; see
Symbol
t
t
t
t
t
t
Symbol
f
t
SCKL
SCKH
DSHQX
DQXCH
h(SCKL-Q)
(SCKL-NSSH)
clk
jit
Fig 26. Timing diagram for SPI
clk
MOSI
MISO
SCK
NSS
Parameter
clock frequency
clock duty cycle
jitter time
Parameter
SCK LOW time
SCK HIGH time
data output hold after data strobe
HIGH time
data input/output changing to
clock HIGH time
SCK LOW to data output hold time
SCK LOW to NSS HIGH time
t
SCKL
t
Rev. 3.5 — 10 November 2009
DQXCH
Multiple protocol contactless reader IC (MIFARE/I-CODE1)
Section 9.8 on page
MSB
MSB
073935
Conditions
checked by the clock
filter
of clock edges
t
DSHQX
t
t
SCKH
h(SCKL-Q)
Conditions
t
SCKL
30.
t
DQXCH
Min
-
40
-
Typ
13.56
50
-
Min
100
100
20
20
-
20
CLRC632
t
CLSH
© NXP B.V. 2009. All rights reserved.
LSB
LSB
Typ Max Unit
-
-
-
-
-
-
Max
-
60
10
-
-
-
-
15
-
001aaj641
106 of 126
Unit
MHz
%
ps
ns
ns
ns
ns
ns
ns