The TC27x product family has the following features:
• High Performance Microcontroller with three CPU cores
• Two 32-bit super-scalar TriCore CPUs (TC1.6P), each having the following features:
– Superior real-time performance
– Strong bit handling
– Fully integrated DSP capabilities
– Multiply-accumulate unit able to sustain 2 MAC operations per cycle
– Fully pipelined Floating point unit (FPU)
– up to 200 MHz operation at full temperature range
– up to 120 Kbyte Data Scratch-Pad RAM (DSPR)
– up to 32 Kbyte Instruction Scratch-Pad RAM (PSPR)
– 16 Kbyte Instruction Cache (ICACHE)
– 8 Kbyte Data Cache (DCACHE)
• Power Efficient scalar TriCore CPU (TC1.6E), having the following features:
– Binary code compatibility with TC1.6P
– up to 200 MHz operation at full temperature range
– up to 112 Kbyte Data Scratch-Pad RAM (DSPR)
– up to 24 Kbyte Instruction Scratch-Pad RAM (PSPR)
– 8 Kbyte Instruction Cache (ICACHE)
– 0.125Kbyte Data Read Buffer (DRB)
• Lockstepped shadow cores for one TC1.6P and for TC1.6E
• Multiple on-chip memories
– All embedded NVM and SRAM are ECC protected
– up to 4 Mbyte Program Flash Memory (PFLASH)
– up to 384 Kbyte Data Flash Memory (DFLASH) usable for EEPROM emulation
– 32 Kbyte Memory (LMU)
– BootROM (BROM)
• 64-Channel DMA Controller with safe data transfer
• Sophisticated interrupt system (ECC protected)
• High performance on-chip bus structure
– 64-bit Cross Bar Interconnect (SRI) giving fast parallel access between bus masters, CPUs and memories
– 32-bit System Peripheral Bus (SPB) for on-chip peripheral and functional units
– One bus bridge (SFI Bridge)
• Optional Hardware Security Module (HSM) on some variants
• Safety Management Unit (SMU) handling safety monitor alarms
• Memory Test Unit with ECC, Memory Initialization and MBIST functions (MTU)
• Hardware I/O Monitor (IOM) for checking of digital I/O
• Versatile On-chip Peripheral Units
– Four Asynchronous/Synchronous Serial Channels (ASCLIN) with hardware LIN support (V1.3, V2.0, V2.1 and J2602) up to 50 MBaud
