中端+系统基础芯片（SBC）产品系列
SBC with Linear Voltage Regulator up to 250mA
Mid-Range + SBC offers a high level of integration, performance and scalability. Up to three low-drop voltage regulators with 5V or 3.3V output voltage, one CAN (including partial networking and flexible data-rate) and up to two LIN transceivers complying with the latest automotive standards and OEM requirements.
The devices include diagnostic and supervision features to support ECU functional safety concept like under-voltage monitoring, window watchdog with reset, fail-safe operating mode, fail-safe outputs. There are also available four high-side switches to drive external loads, wake-inputs and general purpose input-outputs (GPIOs) to monitor inputs or activate loads. Mid-Range SBCs offer low-power modes in order to support applications that are connected permanently to the battery. All devices feature an exposed pad PG-VQFN-48 (7mm x 7mm) power package (supporting Automatic Optical Inspection). The entire family is pin-to–pin and software compatible and is designed to withstand the severe conditions of automotive applications.
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Space saving: 80% PCB board space savings by integration 8 chips in 1 single VQFN package with 7x7mm footprint
Energy saving: Offers intelligent power saving modes including stop and sleep mode, and supports energy management enabling Very low quiescent current mode
High system reliability: Extensive diagnostics and protections are embedded including limp home functionality
Reduced cost: Minimum number of external components reduce. Savings in BOM cost, part placing and handling, PCB board size, purchasing and development
Multiple and flexible designs: Compatible hardware and software reduces design costs and effort, enabling usage in various applications
The entire family is pin-to–pin and software compatible. The Mid-Range+ SBC allows scalability in terms of amount of LIN transceivers as well as flexibility for 3V3 power supply and CAN Partial Networking option. It is also software compatible with the Lite, DC-DC and Multi-CAN Power+ SBC families (TLE94x1 & TLE927x).
- Integrated low-drop voltage regulator (5 V or 3.3 V up to 250 mA)
- Integrated low-drop voltage regulator (5 V up to 100mA), protected for off-board usage
- Voltage regulator (5 V, 3.3 V or 1.8 V) with external PNP transistor, protected for off-board usage or for load-sharing
- CAN transceiver supporting FD communication up to 5 Mbit/s according ISO 11898-2:2016
- CAN Partial Networking FD tolerant mode
- Two LIN transceivers LIN2.2/J2602
- Four high-side outputs 7 Ω typ., two HV GPIOs and three HV wake inputs
- Watchdog, cyclic sensing, interrupt and reset output
- Integrated fail-safe functions: 3 fail-safe outputs, Watchdog, fail-safe operating modes
- Voltage, current and temperature protection and monitoring
- Reduced system cost through low component count and small PCB footprint
- Low-drop voltage regulators for on- and off-board supply
- Wide supply input voltage and temperature range
- Scalability in selectable number of integrated LIN transceivers
- Very low quiescent current modes
- Very small package supporting AOI
- Pin and software compatibility amongst all family members
开发工具/支持
置于一处的英飞凌工具
英飞凌工具箱为我们的客户集成了有用的软件。产品开发请使用 SBC ConfigWizard。此外，还可以在英飞凌工具箱中找到 System Basis Chips 以及其他英飞凌设备的其他软件
英飞凌工具箱 可以在此下载：下载英飞凌工具箱
功能性安全应用(ASIL)中的 QM 部件
英飞凌的系统基础芯片是作为 QM 部件开发的，但仍然可以并且已经用于各种需要功能安全（ISO26262）的应用中，可满足高达 ASIL-D 级功能安全，例如但不限于变速器(ASIL-B)、电动驻车制动器(ASIL-C)、ADAS域控制(ASIL-D)或机箱域控制(ASIL-D)。
英飞凌为其汽车系统基础芯片（SBC）提供了以下设计支持：
- 拟合数据信息（ISO26262）
- 功能/块 vs 区域分解
如果需要这些数据，请您与当地的英飞凌合作伙伴联系，他们可以为您提供这些信息。
