MFRC50001T/0FE,112 NXP Semiconductors, MFRC50001T/0FE,112 Datasheet - Page 9

• Manufacturer Part Number: MFRC50001T/0FE,112
• Description: IC MIFARE READER 32-SOIC
• Manufacturer: NXP Semiconductors
• Series: MIFARE®r

Specifications of MFRC50001T/0FE,112

• Rf Type: Read Only
• Frequency: 13.56MHz
• Features: ISO14443-A, ISO14443-B, ISO15693
• Package / Case: 32-SOIC (0.300", 7.50mm Width)
• Product: RFID Readers
• Operating Temperature Range: - 25 C to + 85 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 568-2222-5; 935268039112; MFRC500; MFRC51T0FED

NXP Semiconductors
MFRC500_33
Product data sheet
PUBLIC
Fig 4.
Connection to microprocessor: common read and write strobes
address bus (A3 to An)
address bus (A0 to A2)
data bus (D0 to D7)
HIGH
Data strobe (NDS)
Read/Write (R/NW)
9.1.3.2 Common read and write strobe
9.1.3.3 Common read and write strobe: EPP with handshake
Refer to
Refer to
Remark: In the EPP standard a chip select signal is not defined. To cover this situation,
the status of the NCS pin can be used to inhibit the nDStrb signal. If this inhibitor is not
used, it is mandatory that pin NCS is connected to pin DVSS.
Remark: After each Power-On or Hard reset, the nWait signal on pin A0 is
high-impedance. nWait is defined as the first negative edge applied to the nAStrb pin after
the reset phase. The MFRC500 does not support Read Address Cycle.
Fig 5.
DECODER
ADDRESS
Section 13.4.2 on page 87
Section 13.4.3 on page 88
Connection to microprocessor: EPP common read/write strobes and handshake
All information provided in this document is subject to legal disclaimers.
NCS
A0 to A2
D0 to D7
ALE
NRD
NWR
DEVICE
Rev. 3.3 — 15 March 2010
multiplexed address/data (AD1 to AD8)
Address strobe (nAStrb)
Data strobe (nDStrb)
Read/Write (nWrite)
LOW
HIGH
HIGH
nWait
048033
for timing specification.
for timing specification.
non-multiplexed address
LOW
HIGH
LOW
multiplexed address/data (AD0 to AD7)
Address strobe (AS)
Data strobe (NDS)
Read/Write (R/NW)
Highly Integrated ISO/IEC 14443 A Reader IC
NCS
A2
A1
A0
AD0 to AD7
ALE
NRD
NWR
DECODER
ADDRESS
DEVICE
001aak609
NCS
A2
A1
A0
AD0 to AD7
ALE
NRD
NWR
MFRC500
DEVICE
© NXP B.V. 2010. All rights reserved.
001aak608
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