CLRC663 plus Family: High-Performance NFC Frontends
デザイン・ファイル
完全な内訳を受け取ります。 製品の設置面積などについては、 eCad ファイル.
High-performance ISO/IEC 14443 A/B frontend
Not recommended for new designs. For new designs, please use recommended product MFRC631 plus from the CLRC663 plus family.
MFRC631 is a cost efficient NFC frontend for payment. The MFRC631 supports ISO/IEC 14443A/MIFARE and ISO/IEC 14443B mode.
Outline 3d SOT617-1
製品詳細
Features
- Includes NXP® ISO/IEC14443-A, Innovatron ISO/IEC14443-B and NXP MIFARE®
Crypto 1 intellectual property licensing rights - High-performance multiprotocol NFC frontend for transfer speed up to 848 kbit/s
- Supports ISO/IEC 14443 A/MIFARE, ISO/IEC 14443 B
- Supports MIFARE Classic® encryption by hardware in read/write mode
- Allows to read MIFARE Ultralight®, MIFARE Classic with 1K memory, MIFARE Classic with 4K memory, MIFARE® DESFire® EV1, MIFARE DESFire EV2 and MIFARE Plus® cards
- Low-power card detection
- Compliance to “EMV contactless protocol specification V2.3.1” on RF level can be achieved
- Antenna connection with minimum number of external components
- Supported host interfaces:
- SPI up to 10 Mbit/s
- I²C-bus interfaces up to 400 kBd in Fast mode, up to 1000 kBd in Fast mode plus
- RS-232 Serial UART up to 1228.8 kBd, with voltage levels dependent on pin voltage supply
- Separate I²C-bus interface for connection of a secure access module (SAM)
- buffer with size of 512 bytes for highest transaction performance
- Flexible and efficient power-saving modes including hard power down, standby, and low-power card detection
- Cost saving by integrated PLL to derive system clock from 27.12 MHz RF quartz crystal
- 3 V to 5.5 V power supply
- Up to 8 free programmable input/output pins
- Typical operating distance in read/write mode for communication to a ISO/IEC 14443A/MIFARE Card up to 12 cm, depending on the antenna size and tuning
関連製品
ドキュメント
クイック・リファレンス ドキュメンテーションの種類.
設計・リソース
ソフトウェア
クイック・リファレンス ソフトウェア・タイプ.
4 ソフトウェア・ファイル
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BSPとデバイスドライバ
NFC Reader Library v4.040.05.011646 R1 for CLEV663B including all software examples.
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ライブラリ
Eagle parts library
注: より快適にご利用いただくために、ソフトウェアのダウンロードはデスクトップで行うことを推奨します。