MFRC52201HN1 NXP Semiconductors, MFRC52201HN1 Datasheet - Page 2

• Manufacturer Part Number: MFRC52201HN1
• Description: RFID Modules & Development Tools CL READER IC'S
• Manufacturer: NXP Semiconductors

Specifications of MFRC52201HN1

• Data Rate: 3.4 Mbps
• Operating Temperature Range: + 85 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: MFRC52201HN1,157

NXP Semiconductors
4. Quick reference data
Table 1.
[1]
[2]
[3]
[4]
[5]
[6]
[7]
[8]
MFRC522_33
Product data sheet
PUBLIC
Symbol
V
V
V
V
V
I
I
I
I
I
T
pd
DDD
DDA
DD(PVDD)
DD(TVDD)
amb
DDA
DDD
DD(TVDD)
DD(PVDD)
DD(SVDD)
Supply voltages below 3 V reduce the performance in, for example, the achievable operating distance.
V
V
I
I
I
During typical circuit operation, the overall current is below 100 mA.
Typical value using a complementary driver configuration and an antenna matched to 40
pd
DD(PVDD)
DD(TVDD)
DDA
DD(PVDD)
is the total current for all supplies.
, V
DDD
Parameter
analog supply voltage
digital supply voltage
TVDD supply voltage
PVDD supply voltage
SVDD supply voltage
power-down current
digital supply current
analog supply current
PVDD supply current
TVDD supply current
ambient temperature
Quick reference data
depends on the overall load at the digital pins.
depends on V
must always be the same or lower voltage than V
and V
DD(TVDD)
I
I
I
I
I
I
I
I
I
I
DD(TVDD)
must always be the same voltage.
FIFO buffer handles 64 byte send and receive
Flexible interrupt modes
Hard reset with low power function
Power-down by software mode
Programmable timer
Internal oscillator for connection to 27.12 MHz quartz crystal
2.5 V to 3.3 V power supply
CRC coprocessor
Programmable I/O pins
Internal self-test
N
N
N
SPI up to 10 Mbit/s
I
RS232 Serial UART up to 1228.8 kBd, with voltage levels dependant on pin voltage
supply
and the external circuit connected to pins TX1 and TX2.
2
C-bus interface up to 400 kBd in Fast mode, up to 3400 kBd in High-speed mode
Conditions
V
V
V
V
pin DVDD; V
pin AVDD; V
RcvOff bit = 0
pin AVDD; receiver switched off; V
CommandReg register’s RcvOff bit = 1
pin PVDD
pin TVDD; continuous wave
HVQFN32
DD(PVDD)
SSA
SSA
DDA
hard power-down; pin NRSTPD set LOW
soft power-down; RF level detector on
= V
= V
= V
DDD
SSD
SSD
Rev. 3 — 26 October 2009
V
DDA
DDD
= V
= V
= V
DDA
SS(PVSS)
SS(PVSS)
= 3 V, CommandReg register’s
DD(TVDD)
= 3 V
= V
DDD
112133
DDD
.
= V
= V
= V
= V
SS(TVSS)
SS(TVSS)
DD(PVDD)
DD(TVDD)
DDA
= 0 V
= 0 V
;
= 3 V
= 3 V,
between pins TX1 and TX2 at 13.56 MHz.
[6][7][8]
[1][2]
[3]
[4]
[4]
[5]
Min
2.5
2.5
2.5
1.6
1.6
-
-
-
-
-
-
-
25
Contactless reader IC
MFRC522
Typ
3.3
3.3
3.3
1.8
-
-
-
6.5
7
3
-
60
-
© NXP B.V. 2009. All rights reserved.
Max
3.6
3.6
3.6
3.6
3.6
5
10
9
10
5
40
100
+85
2 of 96
Unit
V
V
V
V
V
mA
mA
mA
mA
mA
C
A
A