MFRC50001T/0FE,112 NXP Semiconductors, MFRC50001T/0FE,112 Datasheet - Page 44

• 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
10.5.1.2 Command register
10.5.1.3 FIFOData register
Starts and stops the command execution.
Table 35.
Table 36.
Input and output of the 64 byte FIFO buffer.
Table 37.
Table 38.
Bit
Symbol
Access
Bit
7
6
5 to 0
Bit
Symbol
Access
Bit
7 to 0
Symbol
FIFOData[7:0] data input and output port for the internal 64-byte FIFO buffer. The FIFO
Symbol
IFDetectBusy
0
Command[5:0]
Command register (address: 01h) reset value: x000 0000b, x0h bit allocation
Command register bit descriptions
FIFOData register (address: 02h) reset value: xxxx xxxxb, xxh bit allocation
FIFOData register bit descriptions
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IFDetectBusy
7
Rev. 3.3 — 15 March 2010
R
7
Description
buffer acts as a parallel in to parallel out converter for all data streams.
Value
0
1
-
-
6
048033
Description
shows the status of interface detection logic
interface detection finished successfully
interface detection ongoing
reserved
Reading this register shows which command is being
executed.
activates a command based on the Command code.
R
6
0
5
5
Highly Integrated ISO/IEC 14443 A Reader IC
FIFOData[7:0]
4
4
D
Command[5:0]
3
3
D
2
2
MFRC500
© NXP B.V. 2010. All rights reserved.
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