汽车网关

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网关是一个中央路由器，可以安全可靠地在车辆内的多个不同网络内互连和传输数据。它通过物理隔离和协议转换，在共享数据的功能域（动力总成、底盘和安全性、车身控制、信息娱乐、远程信息处理、ADAS）之间进行信息交互。

车辆日益依赖电子控制单元（ECU）来增强驾驶体验。作为各种ECU网络之间的通信桥，网关控制器通过外部接口（包括高低速CAN、LIN、ISO-9141、FlexRay和以太网协议）实现数据交换，发挥基础性的作用。

为了满足带宽、可靠性和不断增加的功能和数据的处理能力，ST提供汽车级SPC5微控制器、收发器以及电源管理IC和安全元件解决方案。

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技术文档

应用手册

Description	版本	文档大小	Action
AN4434 CMOS F8H automotive EEPROM cycling endurance and data retention	4.0	367.97 KB	PDF
AN2440 Embedded ECC in F8H process automotive EEPROM: device architecture and related application guidelines	5.0	356.4 KB	PDF
AN4218 Hardware design guideline power supply and voltage measurement	3.0	1.4 MB	PDF
AN3399 L99PM62GXP external voltage regulation with bipolar transistor	2.1	887.19 KB	PDF
AN2689 Protection of automotive electronics from electrical hazards, guidelines for design and component selection	3.1	797.51 KB	PDF
AN1471 What happens to the M24xxx I²C EEPROM if the I²C bus communication is stopped?	4.4	72.36 KB	PDF

AN4434

CMOS F8H automotive EEPROM cycling endurance and data retention

Part number	Description
L9616	High Speed Can Bus Transceiver
L9637	ISO9141 Interface
L99PM62GXP	Power Management IC with LIN and high speed CAN
L99PM72GXP	Advanced power management system IC with embedded LIN and high speed CAN transceiver supporting CAN Partial Networking

Part number	Description
SPC584B70E7	32-bit Power Architecture MCU for Automotive General Purpose Applications - Chorus family
SPC58EC80C3	32-bit Power Architecture MCU for Automotive General Purpose Applications - Chorus family

Description	版本	文档大小	Action
A798x, A597x switching regulators for car power management	1.0	714.2 KB	PDF
Automotive 600V RQ Ultrafast diode series - soft reverse recovery and low Vf - for output circuits	1.0	718.85 KB	PDF
SOD123Flat AEC-Q101-qualified power Schottky diodes	1.1	1.39 MB	PDF
ST33G1M2A, ST33G1M2M Secure automotive and M2M microcontrollers	2.3	540.46 KB	PDF
VIPower Zero series - Innovative smart power switches for high-current applications	1.0	291.96 KB	PDF

	Description	版本	文档大小	Action
	Driving smart power in automotive	1.0	1.24 MB	PDF
	SPC58 C-line	1.0	933.22 KB	PDF