产品概述
描述
This family of MCUs targets automotive powertrain controller applications for four-cylinder gasoline and diesel engines, chassis control applications, transmission control applications, steering and braking applications, as well as low-end hybrid applications.
Many of the applications are considered to be functionally safe and the family is designed to achieve ISO26262 ASIL-D compliance.
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所有功能
- Two main 32-bit Power Architecture® VLE compliant CPU core (e200z4), dual issue, running in lockstep
- Single-precision floating point operations
- 16 KB local instruction SRAM and 64 KB local data SRAM
- 4 KB I-Cache and 2 KB D-Cache
- One 32-bit Power Architecture® VLE compliant I/O processor core (e200z2)
- Single-precision floating point operations
- Lightweight Signal Processing Auxiliary Processing Unit (LSP APU) instruction support for digital signal processing (DSP)
- 16 KB local instruction SRAM and 48 KB local data SRAM
- 2624 KB on-chip flash memory
- Supporting EEPROM emulation (64 KB)
- 64 KB on-chip general-purpose SRAM (+112 KB data RAM included in the CPUs)
- Multi-channel direct memory access controller (eDMA) with 32 channels
- Dual interrupt controller (INTC)
- Dual phase-locked loops, including one Frequency-modulated
- System integration unit lite (SIUL)
- Boot Assist Flash (BAF) supports factory programming using a serial bootload through the asynchronous CAN or LIN/UART
- Generic timer module (GTM122)
- Intelligent complex timer module
- 88 channels (24 input and 64 output)
- 3 programmable fine grain multi-threaded cores
- 26 KB of dedicated SRAM
- Hardware support for engine control, motor control and safety related applications
- Enhanced analog-to-digital converter system with:
- 1 supervisor 12-bit SAR analog converter
- 4 separate fast 12-bit SAR analog converters
- 2 separate 16-bit Sigma-Delta analog converters
- 5 Deserial Serial Peripheral Interface (DSPI) modules
- 5 LIN and UART communication interface (LINFlexD) modules
- 3 MCAN interfaces with advanced shared memory scheme, two supporting ISO CAN-FD and one supporting TTCAN
- One Ethernet controller 10/100 Mbps, compliant IEEE 802.3-2008
- Dual-channel FlexRay controller
- Nexus development interface (NDI) per IEEE-ISTO 5001-2003 standard, with partial support for 2010 standard
- Device and board test support per Joint Test Action Group (JTAG) (IEEE 1149.1)
- Single 5 V +/-10% Power supply supporting cold start conditions (down to 3.0 V)
- Designed for eTQFP144 and eLQFP176
- Two main 32-bit Power Architecture® VLE compliant CPU core (e200z4), dual issue, running in lockstep
特别推荐
EDA符号、封装和3D模型
意法半导体 - SPC574K72E7
Speed up your design by downloading all the EDA symbols, footprints and 3D models for your application. You have access to a large number of CAD formats to fit with your design toolchain.
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符号
封装
3D模型
质量与可靠性
| 产品型号 | Marketing Status | 包 | 等级规格 | 符合RoHS级别 | 材料声明** |
|---|---|---|---|---|---|
| SPC574K72E7C6FAR | 批量生产 | LQFP 176 24x24x1.4 | Automotive Safety | Ecopack2 | |
| SPC574K72E7C6FAY | 批量生产 | LQFP 176 24x24x1.4 | Automotive Safety | Ecopack2 |
(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此，它们可能不是100%适用于特定的设备。有关特定设备的信息，请联系 销售支持。
样片和购买
| 产品型号 | 供货状态 | Budgetary Price (US$)*/Qty | 从ST订购 | Order from distributors | 包 | 包装类型 | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | Operating temperature (°C) | Operating Temperature (°C) (max) | CPU Clock Frequency (MHz) (max) | Features set | Flash Size (kB) (Data) | ||
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| SPC574K72E7C6FAR | | | distributors 无法联系到经销商，请联系我们的销售办事处 |
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| SPC574K72E7C6FAY | | | distributors 无法联系到经销商，请联系我们的销售办事处 |
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SPC574K72E7C6FAR 批量生产
SPC574K72E7C6FAY 批量生产