MFRC52301HN1,151 NXP Semiconductors, MFRC52301HN1,151 Datasheet - Page 57

• 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
9.2.3.3 Reserved register 23h
9.2.3.4 ModWidthReg register
9.2.3.5 Reserved register 25h
Functionality is reserved for future use.
Table 91.
Table 92.
Sets the modulation width.
Table 93.
Table 94.
Functionality is reserved for future use.
Table 95.
Table 96.
Bit
Symbol
Access
Bit
7 to 0
Bit
Symbol
Access
Bit
7 to 0
Bit
Symbol
Access
Bit
7 to 0
Symbol
reserved
Symbol
ModWidth[7:0] defines the width of the Miller modulation as multiples of the carrier
Symbol
reserved
Reserved register (address 23h); reset value: 88h bit allocation
Reserved register bit descriptions
ModWidthReg register (address 24h); reset value: 26h bit allocation
ModWidthReg register bit descriptions
Reserved register (address 25h); reset value: 87h bit allocation
Reserved register bit descriptions
7
7
7
Rev. 3.2 — 12 January 2010
6
6
6
Description
reserved for future use
Description
frequency (ModWidth + 1 / f
the maximum value is half the bit period
Description
reserved for future use
115232
5
5
5
ModWidth[7:0]
4
4
4
reserved
reserved
R/W
-
-
clk
)
3
3
3
2
2
2
Contactless reader IC
MFRC523
© NXP B.V. 2010. All rights reserved.
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