MFRC50001T/0FE,112 NXP Semiconductors, MFRC50001T/0FE,112 Datasheet - Page 7

• 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
9. Functional description
MFRC500_33
Product data sheet
PUBLIC
9.1.1 Overview of supported microprocessor interfaces
9.1.2 Automatic microprocessor interface detection
9.1 Digital interface
The MFRC500 supports direct interfacing to various 8-bit microprocessors. Alternatively,
the MFRC500 can be connected to a PC’s Enhanced Parallel Port (EPP).
the parallel interface signals supported by the MFRC500.
Table 4.
After a Power-On or Hard reset, the MFRC500 resets the parallel microprocessor
interface mode and detects the microprocessor interface type.
The MFRC500 identifies the microprocessor interface using the logic levels on the control
pins. This is performed using a combination of fixed pin connections and the dedicated
Initialization routine (see
Bus control signals
Separated read and
write strobes
Common read and write
strobe
Common read and write
strobe with handshake
(EPP)
Supported microprocessor and EPP interface signals
All information provided in this document is subject to legal disclaimers.
Rev. 3.3 — 15 March 2010
Bus
control
address
data
control
address
data
control
address
data
Section 9.7.4 on page
048033
Separated address
and data bus
NRD, NWR, NCS
A0, A1, A2
D0 to D7
R/NW, NDS, NCS
A0, A1, A2
D0 to D7
-
-
-
Highly Integrated ISO/IEC 14443 A Reader IC
25).
Multiplexed address and data bus
NRD, NWR, NCS, ALE
AD0, AD1, AD2, AD3, AD4, AD5
AD0 to AD7
R/NW, NDS, NCS, AS
AD0, AD1, AD2, AD3, AD4, AD5
AD0 to AD7
nWrite, nDStrb, nAStrb, nWait
AD0, AD1, AD2, AD3, AD4, AD5
AD0 to AD7
MFRC500
© NXP B.V. 2010. All rights reserved.
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