微处理器

电源与外围

汽车电子

物联网（IoT）解决方案

汽车电子解决方案

FS23系统基础芯片（SBC）提供了一个可扩展的引脚到引脚和软件兼容的设备系列。它可以从LDO版本扩展到DC-DC版本，也可以从QM扩展到ASIL B。FS23 SBC包括CAN和LIN收发器，以及最新一代汽车电子控制单元（ECU）中常见的许多系统功能。
FS23 SBC具有系统附加值，提供高水平的集成，以优化车身和舒适市场的物料清单（BOM）成本。
由于其高度的灵活性，该设备适用于基于S32K处理器的应用程序以及多供应商处理器。

特性概述

电源管理

  • 为微控制器和传感器供电的树形电源轨
  • 从100mA到最小400mA的可扩展系列解决方案，具有引脚到引脚的兼容性
  • 可配置的电压和加电/断电顺序
  • 3种电源模式（运行、低功耗开启和低功耗关闭），用于管理低系统静态电流和更快的唤醒

系统解决方案

  • CAN灵活数据速率（FD）高达5 Mbit/s的收发器和LIN收发器
  • 具有循环感应或唤醒源的高端驱动器
  • 用于系统传感的模拟多路复用器
  • 长时间定时器，带独立计数器，最长194天
  • 板上的外部电压监测
  • 可配置的GPIO（高压和低压）
  • 唤醒来源

功能安全

  • 根据ISO 26262的设计和流程，可扩展的安全概念（QM和ASIL B）
  • 支持故障安全功能，包括高级监视器
  • 按需实施ABIST以进行潜在故障监测
  • 包含独立于FCCU的MCU硬件监控，以解决多种类型的应用

可扩展特性

  • QFN48引脚，带外露焊盘，可优化热管理
  • 通过一次性编程（OTP）熔丝存储器进行永久设备定制
  • 用于系统开发和评估的临时OTP仿真模式

产品型号

  • MFS2300BMBA0EP
  • MFS2303BMBA3EP
  • MFS2323BMBA5EP
  • MFS2300BMBA0EP
  • MFS2303BMBA3EP
  • MFS2323BMBA5EP
选型表下载
Part NumberBuy OptionseCad ModelMarketing DescriptionUse CouponStatusSupply Voltage [min] (V)Supply Voltage [max] (V)Output Current (A)Num. of Linear/LDO RegulatorsNumber of Buck RegulatorsNumber of LDORegulators-Buck SwitchingSwitching Frequency HV Buck (KHz)Number of ChannelsIQ (μA)Battery ChargerCAN PHYLIN PHYSafety levelVoltage MonitoringMCU SupportedBudgetary Price excluding tax(US$)Device FunctionDiagnosticsInterface and Input ControlAdditional Features - AnalogAEC-Q100 Temperature RangeAmbient Operating Temperature (Min to Max) (℃)Junction Temperature (Min to Max) (℃)Package TypeDevelopment ToolsProduct Application
MFS2300BMBA0EPMFS2300BMBA0EPeCad ModelSafety SBC with Power Management, CAN and LINNActive5.5400.533330, 40No battery charger1up to ASIL B1S32K11K @ US$2.10system basis chipABISTI2C,SPIAMUX, High-side drivers, I/Os, LDT, Wake-up inputsgrade 1-40 to 125-40 to 150HVQFN48KITFS23BUCKEVM, KITFS23LDOEVM, KITFS23SKTEVMBody
MFS2300BMBA0EPMFS2300BMBA0EPR2eCad ModelSafety SBC with Power Management, CAN and LINNActive5.5400.533330, 40No battery charger1up to ASIL B1S32K11K @ US$2.10system basis chipABISTI2C,SPIAMUX, High-side drivers, I/Os, LDT, Wake-up inputsgrade 1-40 to 125-40 to 150HVQFN48KITFS23BUCKEVM, KITFS23LDOEVM, KITFS23SKTEVMBody
MFS2303BMBA3EPMFS2303BMBA3EPeCad ModelSafety SBC with Power Management, CAN and LINYActive5.5400.133330, 40No battery charger11up to ASIL B1S32K11K @ US$2.60system basis chipABIST,FCCU,WatchdogSPI2 I/Os, 2 Wake-up inputs, 4 High-side drivers, AMUX, LDTgrade 1-40 to 125-40 to 150HVQFN48KITFS23LDOEVM, KITFS23SKTEVMBody and comfort, End nodes
MFS2303BMBA3EPMFS2303BMBA3EPR2eCad ModelSafety SBC with Power Management, CAN and LINNActive5.5400.133330, 40No battery charger11up to ASIL B1S32K11K @ US$2.60system basis chipABIST,FCCU,WatchdogSPI2 I/Os, 2 Wake-up inputs, 4 High-side drivers, AMUX, LDTgrade 1-40 to 125-40 to 150HVQFN48KITFS23LDOEVM, KITFS23SKTEVMBody and comfort, End nodes
MFS2320BMBA0EPMFS2320BMBA0EPeCad ModelSafety SBC with Power Management, CAN and LINNActive5.5400.72121 HV buck output 3.3V to 5V450, 2200320, 30No battery charger1up to ASIL B1S32K1, S32K31K @ US$2.35system basis chipABISTI2C,SPIAMUX, High-side drivers, I/Os, LDT, Wake-up inputsgrade 1-40 to 125-40 to 150HVQFN48KITFS23BUCKEVM, KITFS23LDOEVM, KITFS23SKTEVMBody
MFS2320BMBA0EPMFS2320BMBA0EPR2eCad ModelSafety SBC with Power Management, CAN and LINNActive5.5400.72121 HV buck output 3.3V to 5V450, 2200320, 30No battery charger1up to ASIL B1S32K1, S32K31K @ US$2.35system basis chipABISTI2C,SPIAMUX, High-side drivers, I/Os, LDT, Wake-up inputsgrade 1-40 to 125-40 to 150HVQFN48KITFS23BUCKEVM, KITFS23LDOEVM, KITFS23SKTEVMBody
MFS2320BMBB1EPMFS2320BMBB1EPeCad ModelSafety SBC with Power Management and CANNActive5.5400.43121 HV buck output 3.3V to 5V2200320, 30No battery charger1up to ASIL B1Aurix TC2xx/TC3xx, RH850F1L, S32K1, S32K3, Traveo II series1K @ US$2.35system basis chipABIST,FCCU,WatchdogSPI2 I/Os, 2 Wake-up inputs, 4 High-side drivers, AMUXgrade 1-40 to 125-40 to 150HVQFN48KITFS23BUCKEVM, KITFS23SKTEVMBody and comfort, End nodes
MFS2320BMBB1EPMFS2320BMBB1EPR2eCad ModelSafety SBC with Power Management and CANNActive5.5400.43121 HV buck output 3.3V to 5V2200320, 30No battery charger1up to ASIL B1Aurix TC2xx/TC3xx, RH850F1L, S32K1, S32K3, Traveo II series1K @ US$2.35system basis chipABIST,FCCU,WatchdogSPI2 I/Os, 2 Wake-up inputs, 4 High-side drivers, AMUXgrade 1-40 to 125-40 to 150HVQFN48KITFS23BUCKEVM, KITFS23SKTEVMBody and comfort, End nodes
MFS2323BMBA5EPMFS2323BMBA5EPeCad ModelSafety SBC with Power Management, CAN and LINYActive5.5400.43121 HV buck output 3.3V to 5V450320, 30No battery charger11up to ASIL B1Aurix TC2xx/TC3xx, RH850F1L, S32K1, S32K3, Traveo II series1K @ US$2.86system basis chipABIST,FCCU,WatchdogSPI2 I/Os, 2 Wake-up inputs, 4 High-side drivers, AMUX, LDTgrade 1-40 to 125-40 to 150HVQFN48KITFS23BUCKEVM, KITFS23SKTEVMBody and comfort, End nodes
MFS2323BMBA5EPMFS2323BMBA5EPR2eCad ModelSafety SBC with Power Management, CAN and LINNActive5.5400.43121 HV buck output 3.3V to 5V450320, 30No battery charger11up to ASIL B1Aurix TC2xx/TC3xx, RH850F1L, S32K1, S32K3, Traveo II series1K @ US$2.86system basis chipABIST,FCCU,WatchdogSPI2 I/Os, 2 Wake-up inputs, 4 High-side drivers, AMUX, LDTgrade 1-40 to 125-40 to 150HVQFN48KITFS23BUCKEVM, KITFS23SKTEVMBody and comfort, End nodes

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