R-Car S4 参考板/扩展板
该解决方案为汽车网关应用提供了带软硬件的完整开发环境,以支持新的 E/E 架构。
The RAA271005 is a general purpose Power Management IC (PMIC) suitable for R-Car SoC series. It contains five DC/DC switching regulators and six low-drop out linear regulators (LDO). DCDC5 switching regulator can be configured to work in buck mode, or can be configured as a boost.
The RAA271005 PMIC supports low power operation, where three of the switching regulators (Buck3–Buck5) have been optimized to consume low quiescent current.
RAA271005 supports up to ASIL D functional safety, and includes an independent reference for monitoring of the output voltages, dual internal temperature monitors, challenge response watchdog timer, SoC and MCU error pin monitors, reset generator, a dedicated safety-control state machine, and safety shutdown path. An integrated 12-bit ADC monitors all input rails, output rails, internal temperature, and includes additional inputs to monitor external analog sources.
RAA271005 is available in a 6 × 11 BGA package, with 0.65mm pitch. The device is offered as AECQ100 Grade 1 operation, supporting an ambient temperature range of -40°C to +125°C.
See also the RAA271041. This product works together with the RAA271005 to support RCAR-S4.
该解决方案为汽车网关应用提供了带软硬件的完整开发环境,以支持新的 E/E 架构。
White Hawk 是一款适用于 R-Car V4H 的评估套件,可使用 R-Car V4H 来评估系统并用来开发操作系统、设备驱动器和应用程序。 使用 White Hawk 评估套件可让开发人员高效地执行所需任务,例如评估 R-Car V4H 系统性能,从而大大缩短产品开发的周期...
The VC4 is based on a complete Renesas chipset. The centerpiece is the R-Car S4 with 8x Cortex®A55 cores, 1x Cortex® R52 core 2x RH850 G4MH delivering up to 27K DMIPS...
Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.
博客 | 2023年11月28日 | ||
博客 | 2021年9月9日 |