製品概要
概要
The SPC574Sx is a family of next generation microcontrollers built on the Power Architecture embedded category.
The SPC574Sx family of 32-bit microcontrollers is the latest achievement in integrated automotive application controllers. It belongs to an expanding family of automotive-focused products designed to address the next wave of Chassis and Safety electronics applications within the vehicle. The advanced and cost-efficient host processor core of this automotive controller family complies with the Power Architecture embedded category and only implements the VLE (variable-length encoding) APU, providing improved code density. It operates at speeds of up to 140 MHz and offers high performance processing optimized for low power consumption. It capitalizes on the available development infrastructure of current Power Architecture devices and is supported with software drivers, operating systems and configuration code to assist with users implementations.
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特徴
- AEC-Q100 qualified
- High performance e200z4d dual core
- 32-bit Power Architecture technology CPU
- Core frequency as high as 140 MHz
- Dual issue 5-stage pipeline in-order execution core
- Variable Length Encoding (VLE)
- Core MPU
- Floating Point, End-to-End Error Correction
- 8 KB instruction cache with error detection code
- 32 KB local data RAM and 4 KB data cache along with 8 KB instruction cache
- 1600 KB (1.5 MB code + 64 KB data) on-chip flash memory: supports read during program and erase operations, and multiple blocks allowing EEPROM emulation
- 128 KB on-chip RAM (96 KB on chip RAM + 32 KB local data RAM)
- Multi-channel direct memory access controller (eDMA) with 32 channels
- Comprehensive new generation ASILD safety concept
- ASILD SEooC approach (Safety Element out of Context)
- FCCU for collection and reaction to failure notifications
- Memory Error Management Unit (MEMU) for collection and reporting of error events in memories
- End-to-end Error Correction Code (e2eECC) logic
- Cyclic redundancy check (CRC) unit
- 8 enhanced 12-bit SAR analog converters
- 2 sets of: 3 ADCs and one supervisor ADC
- 1.5 µs conversion time at 12 MHz
- Up to 32 physical channels
- Dual Programmable CTU
- 4 general purpose eTimer units (6 channels each)
- 4 FlexPWM units
- 2 (4 channels each) used for motor control with hardware synchronization between the control systems
- 2 (2 channels each) used for SWG emulation
- Communication interfaces
- 4 LINFlexD modules
- 4 deserial serial peripheral interface (DSPI) modules
- 2 MCAN interfaces with advanced shared memory scheme (808 x 32-bit words for MCAN0 and 520 x 32-bit words for MCAN1) and CAN-FD support
- 1 FlexRay module with 2 channels, 128 message buffers
- 2 SENT interfaces (3 channels each)
- Dual phase-locked loops with stable clock domain for peripherals and FM modulation domain for computational shell
- Nexus Class 3 debug and trace interface
- On-chip CAN/UART Bootstrap loader with BAF. Physical Interface (PHY) can be UART
- Advanced and flexible supply scheme
- On-chip voltage regulator for 1.2 V core logic supply. Bypass mode supported for external 1.2 V core logic supply
- 3.3 V or 5 V IO and ADC supply (2 independent power domains available)
- Junction temperature range -40 °C to 150 °C
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品質 & 信頼性
| 製品型番 | マーケティング･ステータス | パッケージ | グレード | RoHSコンプライアンスグレード | 材料宣誓書** |
|---|---|---|---|---|---|
| SPC574S64E3CEFAR | 量産中 | TQFP 100 14x14x1.0 | Automotive Safety | Ecopack2 | |
| SPC574S64E3CEFAY | 量産中 | TQFP 100 14x14x1.0 | Automotive Safety | Ecopack2 |
(**) st.comで提供している材料宣誓書は、パッケージ･ファミリ内で最も一般的に使用されているパッケージに基づく汎用ドキュメントの場合があります。そのため、特定の製品では100%正確ではない可能性があります。特定の製品情報については、セールスサポートまでお問い合わせください
サンプル & 購入
| 製品型番 | 製品ステータス | Budgetary Price (US$)*/Qty | STから購入 | Order from distributors | パッケージ | 梱包タイプ | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | Operating temperature (°C) | Operating Temperature (°C) (max) | CPU Clock Frequency (MHz) (max) | Features set | Flash Size (kB) (Data) | ||
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| 最小 | 最大 | ||||||||||||||||
| SPC574S64E3CEFAY | | | distributors 販売代理店に在庫がない場合は、STのセールス･オフィスまでお問い合わせください |
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| SPC574S64E3CEFAR | | | distributors 販売代理店に在庫がない場合は、STのセールス･オフィスまでお問い合わせください |
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SPC574S64E3CEFAY 量産中
販売代理店に在庫がない場合は、STのセールス･オフィスまでお問い合わせください
SPC574S64E3CEFAR 量産中
販売代理店に在庫がない場合は、STのセールス･オフィスまでお問い合わせください
（*）概算用の参考価格（US$）です。現地通貨でのお見積りについては、STのセールス･オフィスまたは販売代理店までお問い合わせください。