參數(shù)資料
型號(hào): CLRC63201T
廠商: NXP Semiconductors N.V.
元件分類: 通信及網(wǎng)絡(luò)
英文描述: Multiple protocol contactless reader IC (MIFARE-I-CODE1)
封裝: CLRC63201T/0FE<SOT287-1 (SO32)|<<http://www.nxp.com/packages/SOT287-1.html<1<week 5, 2005,;
文件頁數(shù): 34/126頁
文件大小: 719K
代理商: CLRC63201T
CLRC632_35
NXP B.V. 2009. All rights reserved.
Product data sheet
PUBLIC
Rev. 3.5 — 10 November 2009
073935
15 of 126
NXP Semiconductors
CLRC632
Multiple protocol contactless reader IC (MIFARE/I-CODE1)
Remark: The CLRC632 default conguration supports the MIFARE and ISO/IEC 14443 A
communication scheme. Memory addresses 3 to 7 may be used for user-specic
initialization les such as I-CODE1, ISO/IEC 15693 or ISO/IEC 14443 B.
Table 15.
Shipment content of StartUp conguration le
EEPROM
byte
address
Register
address
Value
Symbol
Description
10h
00h
Page
free for user
11h
58h
TxControl
transmitter pins TX1 and TX2 are switched off, bridge driver
conguration, modulator driven from internal digital circuitry
12h
3Fh
CwConductance
source resistance of TX1 and TX2 is set to minimum
13h
3Fh
ModConductance
denes the output conductance
14h
19h
CoderControl
ISO/IEC 14443 A coding is set
15h
13h
ModWidth
pulse width for Miller pulse coding is set to standard conguration
16h
3Fh
ModWidthSOF
pulse width of Start Of Frame (SOF)
17h
3Bh
TypeFraming
ISO/IEC 14443 A framing is set
18h
00h
Page
free for user
19h
73h
RxControl1
ISO/IEC 14443 A is set and internal amplier gain is maximum
1Ah
08h
DecoderControl
bit-collisions always evaluate to HIGH in the data bit stream
1Bh
ADh
BitPhase
BitPhase[7:0] is set to standard conguration
1Ch
FFh
RxThreshold
MinLevel[3:0] and CollLevel[3:0] are set to maximum
1Dh
1Eh
BPSKDemControl
ISO/IEC 14443 A is set
1Eh
41h
RxControl2
use Q-clock for the receiver, automatic receiver off is switched on,
decoder is driven from internal analog circuitry
1Fh
00h
ClockQControl
automatic Q-clock calibration is switched on
20h
00h
Page
free for user
21h
06h
RxWait
frame guard time is set to six bit-clocks
22h
03h
ChannelRedundancy
channel redundancy is set using ISO/IEC 14443 A
23h
63h
CRCPresetLSB
CRC preset value is set using ISO/IEC 14443 A
24h
63h
CRCPresetMSB
CRC preset value is set using ISO/IEC 14443 A
25h
00h
TimeSlotPeriod
denes the time for the I-CODE1 time slots
26h
00h
MFOUTSelect
pin MFOUT is set LOW
27h
00h
PreSet27
-
28h
00h
Page
free for user
29h
08h
FIFOLevel
WaterLevel[5:0] FIFO buffer warning level is set to standard
conguration
2Ah
07h
TimerClock
TPreScaler[4:0] is set to standard conguration, timer unit restart
function is switched off
2Bh
06h
TimerControl
Timer is started at the end of transmission, stopped at the beginning
of reception
2Ch
0Ah
TimerReload
TReloadValue[7:0]: the timer unit preset value is set to standard
conguration
2Dh
02h
IRQPinCong
pin IRQ is set to high-impedance
2Eh
00h
PreSet2E
-
2Fh
00h
PreSet2F
-
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