MFRC52301HN1,157 NXP Semiconductors, MFRC52301HN1,157 Datasheet - Page 6

• Manufacturer Part Number: MFRC52301HN1,157
• Description: IC READER 13.56MHZ 32-HVQFN
• Manufacturer: NXP Semiconductors

Specifications of MFRC52301HN1,157

• Frequency: 13.56MHz
• Package / Case: 32-VQFN Exposed Pad, 32-HVQFN, 32-SQFN, 32-DHVQFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Rf Type: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 935282956157

NXP Semiconductors
7. Pinning information
Table 3.
MFRC523_34
Product data sheet
PUBLIC
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Symbol
I2C
PVDD
DVDD
DVSS
PVSS
NRSTPD
MFIN
MFOUT
SVDD
TVSS
TX1
TVDD
TX2
TVSS
AVDD
Pin description
7.1 Pin description
Type
I
P
P
G
G
I
I
O
P
G
O
P
O
G
P
Fig 3.
[2]
[3]
[1]
Description
I
pin power supply
digital power supply
digital ground
pin power supply ground
reset and power-down input:
MIFARE signal input
MIFARE signal output
MFIN and MFOUT pin power supply
transmitter output stage 1 ground
transmitter 1 modulated 13.56 MHz energy carrier output
transmitter power supply: supplies the output stage of transmitters 1 and 2
transmitter 2 modulated 13.56 MHz energy carrier output
transmitter output stage 2 ground
analog power supply
Pinning configuration HVQFN32 (SOT617-1)
2
C-bus enable input
reset: enabled by a positive edge
power-down: enabled when LOW; internal current sinks are switched off, the oscillator
is inhibited and the input pins are disconnected from the outside world
All information provided in this document is subject to legal disclaimers.
Rev. 3.5 — 24 September 2010
NRSTPD
MFOUT
DVDD
PVDD
DVSS
PVSS
MFIN
I2C
1
2
3
4
5
6
7
8
115235
Transparent top view
MFRC523
24
23
22
21
20
19
18
17
001aal155
SDA/NSS/RX
IRQ
OSCOUT
OSCIN
AUX2
AUX1
AVSS
RX
Contactless reader IC
MFRC523
© NXP B.V. 2010. All rights reserved.
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