Shenzhen Koben Electronics Co., Ltd.
Shenzhen Koben Electronics Co., Ltd.
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AS3911-BQFT RFID Reader IC 13.56MHz ISO 14443, NFC SPI 2.4V ~ 5.5V 32-VFQFN Exposed Pad
The AS3911 is a highly integrated NFC Initiator / HF Reader IC. It includes the analog front end (AFE) and a highly integrated data framing system for ISO 18092 (NFCIP-1) initiator, ISO 18092 (NFCIP-1) active target, ISO 14443 A and B reader (including high bit rates) and FeliCa™ reader. Implementation of other standard and custom protocols is possible through using the AFE and implementing framing in the external microcontroller (Stream and Transparent modes).
| Type | RFID Reader |
| Frequency | 13.56MHz |
| Standards | ISO 14443, NFC |
| Interface | SPI |
| Voltage - Supply | 2.4V ~ 5.5V |
| Operating Temperature | -40°C ~ 125°C |
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