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): 78/92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
78 of 92
NXP Semiconductors
MFRC522
Contactless reader IC
15. Application information
A typical application diagram using a complementary antenna connection to the
MFRC522 is shown in
Figure 27
.
The antenna tuning and RF part matching is described in the application note
Ref. 1
and
Ref. 2
.
Fig 27. Typical application diagram
001aaj636
DVDD
AVDD
15
supply
MICRO-
PROCESSOR
host
interface
TVDD
12
OSCIN
27.12 MHz
OSCOUT
RX
VMID
antenna
TX1
TVSS
TX2
PVDD
2
3
21
22
17
16
11
10, 14
13
4
5
6
23
18
PVSS
NRSTPD
IRQ
AVSS
DVSS
MFRC522
R1
L0
C1
Ra
Ra
C1
L0
R2
C0
C0
C2
C2
Lant
CRx
Cvmid
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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