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參數資料
| 型號： | MFRC52201HN1 |
| 廠商： | NXP Semiconductors N.V. |
| 元件分類： | 通信及網絡 |
| 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： | 3/92頁 |
| 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
3 of 92
NXP Semiconductors
MFRC522
Contactless reader IC
[5]
I
DD(PVDD)
depends on the overall load at the digital pins.
I
DD(TVDD)
depends on V
DD(TVDD)
and the external circuit connected to pins TX1 and TX2.
During typical circuit operation, the overall current is below 100 mA.
[6]
[7]
[8]
Typical value using a complementary driver configuration and an antenna matched to 40
Ω
between pins TX1 and TX2 at 13.56 MHz.
5. Ordering information
[1]
Delivered in one tray.
[2]
Delivered in five trays.
6. Block diagram
The analog interface handles the modulation and demodulation of the analog signals.
The contactless UART manages the protocol requirements for the communication
protocols in cooperation with the host. The FIFO buffer ensures fast and convenient data
transfer to and from the host and the contactless UART and vice versa.
Various host interfaces are implemented to meet different customer requirements.
Table 2.
Type number
Ordering information
Package
Name
HVQFN32 plastic thermal enhanced very thin quad flat package; no leads;
32 terminal; body 5
×
5
×
0.85 mm
HVQFN32 plastic thermal enhanced very thin quad flat package; no leads;
32 terminal; body 5
×
5
×
0.85 mm
Description
Version
SOT617-1
MFRC52201HN1/TRAYB
[1]
MFRC52201HN1/TRAYBM
[2]
SOT617-1
Fig 1.
Simplified block diagram of the MFRC522
001aaj627
HOST
ANTENNA
FIFO
BUFFER
ANALOG
INTERFACE
CONTACTLESS
UART
SERIAL UART
SPI
I
2
C-BUS
REGISTER BANK
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| MFRC53001T | ISO-IEC 14443 A Reader IC |
| MFRC53101T | ISO-IEC 14443 reader IC |
| MFRX85201HD | Secure contactless reader solution |
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相關代理商/技術參數 |
參數描述 |
|---|---|
| MFRC52201HN1,115 | 功能描述:RFID應答器 RoHS:否 制造商:Murata 存儲容量:512 bit 工作溫度范圍:- 40 C to + 85 C 安裝風格:SMD/SMT 封裝 / 箱體: 封裝:Reel |
| MFRC52201HN1,118 | 功能描述:RFID應答器 RoHS:否 制造商:Murata 存儲容量:512 bit 工作溫度范圍:- 40 C to + 85 C 安裝風格:SMD/SMT 封裝 / 箱體: 封裝:Reel |
| MFRC52201HN1,151 | 功能描述:RFID應答器 Contactless Reader 32-Pin RoHS:否 制造商:Murata 存儲容量:512 bit 工作溫度范圍:- 40 C to + 85 C 安裝風格:SMD/SMT 封裝 / 箱體: 封裝:Reel |
| MFRC52201HN1,157 | 功能描述:RFID應答器 CL READER IC’S RoHS:否 制造商:Murata 存儲容量:512 bit 工作溫度范圍:- 40 C to + 85 C 安裝風格: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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