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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(yè)數(shù)： | 53/92頁(yè) |
| 文件大?。?/td> | 691K |
| 代理商： | MFRC52201HN1 |
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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
53 of 92
NXP Semiconductors
MFRC522
Contactless reader IC
Table 78.
Bit
7 to 2
1 to 0
9.3.2.14
MfRxReg register
Table 79.
Bit
Symbol
Access
Table 80.
Bit
7 to 5 reserved
4
ParityDisable 1
9.3.2.15
Reserved register 1Eh
Table 81.
Bit
Symbol
Access
Table 82.
Bit
7 to 0
9.3.2.16
SerialSpeedReg register
Selects the speed of the serial UART interface.
Table 83.
Bit
Symbol
Access
Table 84.
Bit
7 to 5
MfTxReg register bit descriptions
Symbol
Description
reserved
reserved for future use
TxWait
defines the additional response time
7 bits are added to the value of the register bit by default
MfRxReg register (address 1Dh); reset value: 00h bit allocation
7
6
5
reserved
ParityDisable
-
4
3
2
1
0
reserved
-
R/W
MfRxReg register bit descriptions
Symbol
Value Description
-
reserved for future use
generation of the parity bit for transmission and the parity check for
receiving is switched off
the received parity bit is handled like a data bit
reserved for future use
3 to 0 reserved
-
Reserved register (address 1Eh); reset value: 00h bit allocation
7
6
5
4
3
2
1
0
reserved
-
Reserved register bit descriptions
Symbol
Description
reserved
reserved for future use
SerialSpeedReg register (address 1Fh); reset value: EBh bit allocation
7
6
5
4
BR_T0[2:0]
R/W
3
2
1
0
BR_T1[4:0]
R/W
SerialSpeedReg register bit descriptions
Symbol
Description
BR_T0[2:0]
factor BR_T0 adjusts the transfer speed: for description, see
Section 8.1.3.2 on page 11
BR_T1[4:0]
factor BR_T1 adjusts the transfer speed: for description, see
Section 8.1.3.2 on page 11
4 to 0
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參數(shù)描述 |
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| 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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