MFRC52301HN1,151 NXP Semiconductors, MFRC52301HN1,151 Datasheet - Page 64

• 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
9.2.4.6 TestBusReg register
9.2.4.7 AutoTestReg register
Table 126. TestPinValueReg register bit descriptions
Shows the status of the internal test bus.
Table 127. TestBusReg register (address 35h); reset value: xxh bit allocation
Table 128. TestBusReg register bit descriptions
Controls the digital self-test.
Table 129. AutoTestReg register (address 36h); reset value: 40h bit allocation
Bit
7
6 to 1 TestPinValue
0
Bit
Symbol
Access
Bit
7 to 0
Bit
Symbol
Access
Symbol
UseIO
[5:0]
reserved
reserved
Symbol
TestBus[7:0]
7
7
-
AmpRcv
Value Description
1
-
-
Rev. 3.2 — 12 January 2010
R/W
6
6
Description
shows the status of the internal test bus
the test bus is selected using the TestSel2Reg register; see
Section 16.1 on page 80
enables the I/O functionality for the test port when one of the serial
interfaces is used
the input/output behavior is defined by value TestPinEn[5:0] in the
TestPinEnReg register
the value for the output behavior is defined by TestPinValue[5:0]
defines the value of the test port when it is used as I/O and each
output must be enabled by TestPinEn[5:0] in the TestPinEnReg
register
Remark: Reading the register indicates the status of pins D6 to D1
if the UseIO bit is set to logic 1. If the UseIO bit is set to logic 0, the
value of the TestPinValueReg register is read back.
reserved for future use
115232
5
5
RFT
-
4
TestBus[7:0]
4
R
3
3
2
2
SelfTest[3:0]
Contactless reader IC
R/W
MFRC523
© NXP B.V. 2010. All rights reserved.
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