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The TriCore ™ Architecture manual describes the Core Architecture and Instruction Set for Infineon Technologies TriCore microcontroller architecture. TriCore is a unified, 32-bit microcontroller-DSP, single-core architecture optimized for real-time embedded systems.

Safety is the core know-how of Infineon, and all products provide safety mechanism (including but not limited to lock-step cores, LBIST, ECC RAM) to ensure a safety platform supporting ASIL-D ISO 26262. The TC39x has 4 lock-stepped cores and 2 non lock-stepped cores, providing up to 2700 DMIPS in ASIL-D and 1300 DMIPS in ASIL-B.

6 TriCore™ running at 300 MHz with 4 additional checker cores delivering 4000 DMIPS › 16 MB flash and up to 6.9 MB SRAM › 1 Gbit Ethernet and 12 CAN FD