參數(shù)資料
型號(hào)： MFRC52201HN1
廠商： NXP Semiconductors N.V.
元件分類： 通信及網(wǎng)絡(luò)
英文描述： Contactless reader IC
封裝： MFRC52201HN1<SOT617-1 (HVQFN32)|<<http://www.nxp.com/packages/SOT617-1.html<1<Always Pb-free,;MFRC52201HN1<SOT617-1 (HVQFN32)|<<http://www.nxp.com/packages/SOT617-1.html&
文件頁數(shù)： 47/92頁
文件大小： 691K
代理商： MFRC52201HN1
MFRC522_35
All information provided in this document is subject to legal disclaimers.
NXP B.V. 2010. All rights reserved.
Product data sheet
PUBLIC
Rev. 3.5 — 21 June 2010
112135
47 of 92
NXP Semiconductors
MFRC522
Contactless reader IC
Table 58.
Bit
7
9.3.2.4
RxModeReg register
Defines the data rate during reception.
Table 59.
Bit
Symbol
Access
Table 60.
Bit
7
TxModeReg register bit descriptions
Symbol
TxCRCEn
Value
1
Description
enables CRC generation during data transmission
Remark:
can only be set to logic 0 at 106 kBd
defines the bit rate during data transmission
the MFRC522 handles transfer speeds up to
848 kBd
106 kBd
212 kBd
424 kBd
848 kBd
reserved
reserved
reserved
reserved
modulation of transmitted data is inverted
reserved for future use
6 to 4
TxSpeed[2:0]
000
001
010
011
100
101
110
111
1
-
3
2 to 0
InvMod
reserved
RxModeReg register (address 13h); reset value: 00h bit allocation
7
6
5
RxCRCEn
RxSpeed[2:0]
R/W
D
4
3
2
1
0
RxNoErr
R/W
RxMultiple
R/W
reserved
-
RxModeReg register bit descriptions
Symbol
Value
RxCRCEn
1
Description
enables the CRC calculation during reception
Remark:
can only be set to logic 0 at 106 kBd
defines the bit rate while receiving data
the MFRC522 handles transfer speeds up to 848 kBd
106 kBd
212 kBd
424 kBd
848 kBd
reserved
reserved
reserved
reserved
an invalid received data stream (less than 4 bits received) will
be ignored and the receiver remains active
6 to 4
RxSpeed[2:0]
000
001
010
011
100
101
110
111
1
3
RxNoErr
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參數(shù)描述
MFRC52201HN1,115 功能描述:RFID應(yīng)答器 RoHS:否 制造商:Murata 存儲(chǔ)容量:512 bit 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體: 封裝:Reel
MFRC52201HN1,118 功能描述:RFID應(yīng)答器 RoHS:否 制造商:Murata 存儲(chǔ)容量:512 bit 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體: 封裝:Reel
MFRC52201HN1,151 功能描述:RFID應(yīng)答器 Contactless Reader 32-Pin RoHS:否 制造商:Murata 存儲(chǔ)容量:512 bit 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體: 封裝:Reel
MFRC52201HN1,157 功能描述:RFID應(yīng)答器 CL READER IC’S RoHS:否 制造商:Murata 存儲(chǔ)容量:512 bit 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體: 封裝:Reel
MFRC52201HN1/TRAYB 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Contactless reader IC
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