MFRC52201HN1 NXP Semiconductors, MFRC52201HN1 Datasheet - Page 15

• Manufacturer Part Number: MFRC52201HN1
• Description: RFID Modules & Development Tools CL READER IC'S
• Manufacturer: NXP Semiconductors

Specifications of MFRC52201HN1

• Data Rate: 3.4 Mbps
• Operating Temperature Range: + 85 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: MFRC52201HN1,157

NXP Semiconductors
112132
Product data sheet
Table 12:
Bit
2
1
0
Symbol
LoAlertIEn Allows the low alert interrupt request (indicated by bit LoAlertIRq) to be
ErrIEn
TimerIEn
Description of CommIEnReg bits
Description
propagated to pin IRQ.
Allows the error interrupt request (indicated by bit ErrIRq) to be propagated
to pin IRQ.
Allows the timer interrupt request (indicated by bit TimerIRq) to be
propagated to pin IRQ.
Rev. 3.2 — 22 May 2007
Contactless Reader IC
MFRC522
© NXP B.V. 2007. All rights reserved.
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