Datasheet Details
| Part number | ST25R3915 |
|---|---|
| Manufacturer | STMicroelectronics |
| File Size | 2.01 MB |
| Description | Automotive high performance reader / NFC initiator |
| Datasheet | ST25R3915 ST25R3914 Datasheet (PDF) |
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Overview: ST25R3914 ST25R3915 Automotive high performance HF reader / NFC initiator with 1 W output power supporting AAT Datasheet - production data QFN32 /.
This datasheet includes multiple variants, all published together in a single manufacturer document.
| Part number | ST25R3915 |
|---|---|
| Manufacturer | STMicroelectronics |
| File Size | 2.01 MB |
| Description | Automotive high performance reader / NFC initiator |
| Datasheet | ST25R3915 ST25R3914 Datasheet (PDF) |
|
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The ST25R3914/5 are highly integrated NFC initiators / HF reader ICs for automotive applications, AEC-Q100 grade 1 qualified, including 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 14443A and B reader (including high bit rates), ISO 15693 reader and FeliCa™ reader.
Implementation of other standard and custom protocols like MIFARE™ Classic is possible using the AFE and implementing framing in the external microcontroller (Stream and Transparent modes).
The ST25R3914/5 are positioned perfectly for the infrastructure side of the NFC system, where users need optimal RF performance and flexibility combined with low power.
| Part Number | Description |
|---|---|
| ST25R3910 | Mid-range HF reader |
| ST25R3911B | High performance HF reader / NFC initiator |
| ST25R3912 | High performance HF reader / NFC initiator |
| ST25R3914 | Automotive high performance reader / NFC initiator |
| ST25R3916 | High performance NFC universal device and EMVCo reader |
| ST25R3916B | NFC reader |
| ST25R3917 | High performance NFC universal device and EMVCo reader |
| ST25R3917B | NFC reader |
| ST25R3918 | Multi-purpose NFC transceiver |
| ST25R3920 | Automotive high performance NFC reader |