MFRC52301HN1,151 NXP Semiconductors, MFRC52301HN1,151 Datasheet - Page 16

• Manufacturer Part Number: MFRC52301HN1,151
• Description: IC MIFARE READER 32-HVQFN
• Manufacturer: NXP Semiconductors
• Series: MIFARE®r

Specifications of MFRC52301HN1,151

• Frequency: 13.56MHz
• Package / Case: 32-VQFN Exposed Pad, 32-HVQFN, 32-SQFN, 32-DHVQFN
• Operating Current: 7 mA
• Operating Voltage: 2.5 V to 3.6 V
• Product: RFID Readers
• Wireless Frequency: 13.56 MHz
• Interface Type: RS-232, I2C
• Data Rate: 100 Kbps
• Operating Temperature Range: - 25 C to +85 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Rf Type: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 568-4766; 935282956151; MFRC52301HN1

NXP Semiconductors
MFRC523_32
Product data sheet
PUBLIC
8.3.4 I
Table 14.
An I
interface to the host. The I
NXP Semiconductors’ I
interface can only act in Slave mode. Therefore the MFRC523 does not implement clock
generation or access arbitration.
The MFRC523 can act either as a slave receiver or slave transmitter in Standard mode,
Fast mode and High-speed mode.
SDA is a bidirectional line connected to a positive supply voltage using a current source or
a pull-up resistor. Both SDA and SCL lines are set HIGH when data is not transmitted. The
MFRC523 has a 3-state output stage to perform the wired-AND function. Data on the
I
400 kBd in Fast mode or up to 3.4 Mbit/s in High-speed mode.
If the I
as defined in the I
See
7 (MSB)
1 = read
0 = write
2
2
Fig 11. I
C-bus can be transferred at data rates of up to 100 kBd in Standard mode, up to
C Bus Interface
2
Table 155 on page 77
C-bus (Inter-IC) interface is supported to enable a low-cost, low pin count serial bus
2
C-bus interface is selected, spike suppression is activated on lines SCL and SDA
2
Address byte 0 register; address MOSI
C-bus interface
6
reserved
MICROCONTROLLER
2
C-bus interface specification.
Rev. 3.2 — 12 January 2010
5
address
2
C-bus interface specification, rev. 2.1, January 2000 . The
2
for timing requirements.
C-bus interface is implemented according to
115232
4
NETWORK
PULL-UP
CONFIGURATION
WIRING
3
NETWORK
PULL-UP
2
SDA
SCL
I2C
EA
ADR_[5:0]
MFRC523
Contactless reader IC
1
001aal160
MFRC523
© NXP B.V. 2010. All rights reserved.
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