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(yè)數(shù): 73/98頁(yè)
文件大?。?/td> 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
73 of 98
NXP Semiconductors
MFRC523
Contactless reader IC
Pin SDA
I
LI
input leakage
current
HIGH-level input
voltage
LOW-level input
voltage
1
-
+1
A
V
IH
0.7V
DD(PVDD)
-
-
V
V
IL
-
-
0.3V
DD(PVDD)
V
Pin RX
[1]
V
i
C
i
input voltage
input capacitance
1
-
-
10
V
DDA
+1
-
V
pF
V
DDA
= 3 V; receiver active;
V
RX(p-p)
= 1 V; 1.5 V (DC)
offset
V
DDA
= 3 V; receiver active;
V
RX(p-p)
= 1 V; 1.5 V (DC)
offset
R
i
input resistance
-
350
-
Input voltage range; see
Figure 24
V
i(p-p)(min)
minimum
peak-to-peak input
voltage
V
i(p-p)(max)
maximum
peak-to-peak input
voltage
Input sensitivity; see
Figure 24
V
mod
modulation voltage
Manchester encoded;
V
DDA
= 3 V
-
100
-
mV
Manchester encoded;
V
DDA
= 3 V
-
4
-
V
minimum Manchester
encoded; V
DDA
= 3 V;
RxGain[2:0] = 111b (48 dB)
-
5
-
mV
Pin OSCIN
I
LI
input leakage
current
HIGH-level input
voltage
LOW-level input
voltage
input capacitance
1
-
+1
A
V
IH
0.7V
DDA
-
-
V
V
IL
-
-
0.3V
DDA
V
C
i
V
DDA
= 2.8 V; DC = 0.65 V;
AC = 1 V (p-p)
-
2
-
pF
Input/output characteristics
pins D1, D2, D3, D4, D5, D6 and D7
I
LI
input leakage
current
V
IH
HIGH-level input
voltage
V
IL
LOW-level input
voltage
V
OH
HIGH-level output
voltage
V
OL
LOW-level output
voltage
1
-
+1
A
0.7V
DD(PVDD)
-
-
V
-
-
0.3V
DD(PVDD)
V
V
DD(PVDD)
= 3 V; I
O
= 4 mA
V
DD(PVDD)
0.4
-
V
DD(PVDD)
V
V
DD(PVDD)
= 3 V; I
O
= 4 mA
V
SS(PVSS)
-
V
SS(PVSS)
+ 0.4
V
Table 154. Characteristics
…continued
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
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