EdgeLock® Assurance
The TJA1152, part of the EdgeLock Assurance program, is designed to meet industry standards and follows NXP's security-by-design approach.
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.
Secure HS-CAN Transceiver with Standby Mode
The TJA1152 is a secure CAN and CAN FD transceiver designed to protect in-vehicle network communication without requiring cryptographic processing. The TJA1152 provides the interface between a CAN or CAN FD protocol controller and a two-wire CAN bus while operating as a standard CAN transceiver during normal network conditions. Integrated security functions can detect and contain unauthorized message transmission, message tampering, bus flooding, and invalid identifier usage. The TJA1152 helps enhance network protection while maintaining compatibility with existing CAN and CAN FD architectures.
製品詳細
Features
General
- The TJA1152A is a secure HS-CAN transceiver with Standby mode and a VIO supply pin. The VIO pin allows for direct interfacing with 3.3 V and 5 V microcontrollers.
- The TJA1152B is a secure HS-CAN transceiver with Standby mode.
- ISO 11898-1:2015, ISO 11898-2:2016 and SAE J2284-1 to SAE J2284-5 compliant
- Operates in classical CAN and CAN FD systems with arbitration phase bit rate set at 125 kbit/s, 250 kbit/s or 500 kbit/s
- For arbitration bit rates of 250 kbit/s and 500 kbit/s, the fast phase bit rate can be set to two or four times the arbitration bit rate
- AEC-Q100 Rev-G qualified (grade 1)
- Low electromagnetic emission (EME) and high electromagnetic immunity (EMI)
- SO8 plastic small outline package
System Control and Diagnostic Features
- Mode control via dedicated control pin STB
- Overtemperature shutdown
Security Features
- Spoofing protection
- Flooding protection
- Tamper protection
Predictable and Fail-Safe Behavior
- Functional behavior predictable under all supply conditions
- Transceiver disengages from bus when not powered (zero load)
- Transmit data (TXD) dominant time-out function
- Internal biasing of TXD and STB input pins
Protection
- High ESD handling capability on the bus pins (8 kV HBM)
- Bus pins protected against transients in automotive environments
- Undervoltage detection on pins VCC and VIO
- Thermally protected
Product Programs
購入/パラメータ
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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
3 ドキュメント
コンパクトリスト
パッケージ情報 (1)
ファクト・シート (1)
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TJA115x：暗号化なしでのCAN通信の保護[SECURCANTRLFUS]注目
ホワイト・ペーパ (1)
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Securing CAN Communication Efficiently With Minimal System Impact[SECURECARTRANA4FS]
設計・リソース
エンジニアリング・サービス
NXPから直接サポートを受けるには、以下のサイトをご覧ください。 エンジニアリング・サービス.
2 エンジニアリング・サービス
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インディペンデントデザインハウス (IDH)
Full Product Development
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インディペンデントデザインハウス (IDH)
Automotive Testing and Development
この製品をサポートするその他のパートナー製品を見つけるには、当社の Web サイトにアクセスしてください パートナーマーケットプレイス.