MFRC52301HN1,151 NXP Semiconductors, MFRC52301HN1,151 Datasheet - Page 55

• 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
9.2.2.16 SerialSpeedReg register
Selects the speed of the serial UART interface.
Table 83.
Table 84.
Bit
Symbol
Access
Bit
7 to 5
4 to 0
Symbol
BR_T0[2:0]
BR_T1[4:0]
SerialSpeedReg register (address 1Fh); reset value: EBh bit allocation
SerialSpeedReg register bit descriptions
7
BR_T0[2:0]
Rev. 3.2 — 12 January 2010
R/W
6
Description
factor BR_T0 adjusts the transfer speed: for description, see
Section 8.3.3.2 on page 12
factor BR_T1 adjusts the transfer speed: for description, see
Section 8.3.3.2 on page 12
115232
5
4
3
BR_T1[4:0]
R/W
2
Contactless reader IC
MFRC523
© NXP B.V. 2010. All rights reserved.
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