參數(shù)資料
型號(hào): MFRC52301HN1
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: MFRC52301HN1<SOT617-1 (HVQFN32)|<<http://www.nxp.com/packages/SOT617-1.html<1<Always Pb-free,;MFRC52301HN1<SOT617-1 (HVQFN32)|<<http://www.nxp.com/packages/SOT617-1.html&
文件頁數(shù): 76/98頁
文件大小: 1666K
代理商: MFRC52301HN1
MFRC523
All information provided in this document is subject to legal disclaimers.
NXP B.V. 2011. All rights reserved.
Product data sheet
COMPANY PUBLIC
Rev. 3.7 — 8 November 2011
115237
76 of 98
NXP Semiconductors
MFRC523
Contactless reader IC
[1]
The voltage on pin RX is clamped by internal diodes to pins AVSS and AVDD.
[2]
I
pd
is the total current for all supplies.
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.
[3]
[4]
[5]
[6]
Typical value using a complementary driver configuration and an antenna matched to 40
between pins TX1 and TX2 at 13.56 MHz.
[7]
I
DD(SVDD)
depends on the load at pin MFOUT.
14.1 Timing characteristics
Table 155. SPI timing characteristics
Symbol
Parameter
t
WL
pulse width LOW
t
WH
pulse width HIGH
t
h(SCKH-D)
SCK HIGH to data input
hold time
t
su(D-SCKH)
data input to SCK HIGH
set-up time
Typical input requirements
f
xtal
crystal frequency
ESR
equivalent series
resistance
C
L
load capacitance
P
xtal
crystal power
dissipation
-
-
27.12
-
-
100
MHz
-
-
10
50
-
100
pF
W
Table 154. Characteristics
…continued
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
Fig 24. Pin RX input voltage range
001aak012
VMID
0 V
1 V
V
DDA
+ 1 V
V
mod
V
i(p-p)(max)
V
i(p-p)(min)
13.56 MHz
carrier
Conditions
line SCK
line SCK
SCK to changing MOSI
Min
50
50
25
Typ
-
-
-
Max
-
-
-
Unit
ns
ns
ns
changing MOSI to SCK
25
-
-
ns
相關(guān)PDF資料
PDF描述
MFRC53001T ISO-IEC 14443 A Reader IC
MFRC53101T ISO-IEC 14443 reader IC
MFRX85201HD Secure contactless reader solution
MMBD4148 High-speed switching diode
MMBD6050-V-GS08 SWITING 70V 0.2A 3PIN SOT-23 - Tape and Reel
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MFRC52301HN1,151 功能描述:RFID應(yīng)答器 IC TRANSMISSION MOD 32-HVQFN 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
MFRC52301HN1,157 功能描述:RFID應(yīng)答器 IC TRANSMISSION MOD 32-HVQFN 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
MFRC52301HN1/TRAYB 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Contactless reader IC
MFRC52301HN1/TRAYBM 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Contactless reader IC
MFRC52302HN1,151 功能描述:RFID應(yīng)答器 CONTACTLESS READER IC 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