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Hercules is a line of ARM architecture-based microcontrollers from Texas Instruments built around one or more ARM Cortex cores. This "Hercules safety microcontroller platform" includes series microcontrollers specifically targeted for Functional Safety applications, through such hardware-base fault correction/detection features as dual cores that can run in lock-step, full path ECC, automated self testing of memory and logic, peripheral redundancy, and monitor/checker cores. This line includes the TMS470M, TMS570 and RM4 families. These families were "Designed specifically for IEC 61508 and ISO 26262 safety critical applications".〔(【引用サイトリンク】url=http://www.ti.com/mcu/docs/mcuprodoverview.tsp?sectionId=95&tabId=2835&familyId=1931&dcmp=PPC_Google_TI&k_clickid=4d6ea1b9-6fc5-9368-c352-000052bd4746 )〕 However, they differ significantly in the ''degree'' of support for these safety standards:〔(【引用サイトリンク】url=http://www.arrownac.com/offers/vision/files/ppt/ti-hercules-arm.pdf )〕 ;TMS470 *Value Line Transportation and Safety MCUs *Supports Safety for * *IEC 61508 systems ;RM4 *High Performance Industrial and Medical Safety MCUs *Developed to Safety Standards * *IEC 61508 SIL-3 ;TMS570 *High Performance Transportation and Safety MCUs *Developed to Safety Standards * *IEC 61508 SIL-3 * *ISO 26262 ASIL D ::In particular, TMS570 support for ASIL D is accomplished through dual lock-step cores. == See also == *IEC 61508 (Functional Safety Standard) *ISO 26262 (Automotive Functional Safety Standard) *Qorivva, a comparable 32-bit PowerPC safety microprocessor line from Freescale 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Hercules (processors)」の詳細全文を読む スポンサード リンク
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