TMS570LS20216
Description
The TMS570LS series is a high performance automotive grade microcontroller family. The safety architecture includes Dual CPUs in lockstep, CPU and Memory Built-In Self Test (BIST) logic, ECC on both the Flash and the data SRAM, parity on peripheral memories, and loop back capability on peripheral IOs.
Key Features
- High-Performance Automotive Grade Microcontroller for Safety Critical Applications - Dual CPUs running in Lockstep - ECC on Flash and SRAM - CPU and Memory BIST (Built-In Self Test) - Error Signaling Module (ESM) w/ Error Pin
- ARM® Cortex™-R4F 32-Bit RISC CPU - Efficient 1.6 DMIPS/MHz with 8-stage pipeline - Floating Point Unit with Single/Double Precision - Memory Protection Unit (MPU) - Open Architecture With Third-Party Support
- Operating Features - Up to 160-MHz System Clock - Core Supply Voltage (VCC): 1.5 V - I/O Supply Voltage (VCCIO): 3.3 V
- Integrated Memory - 1M-Byte or 2M-Byte Flash with ECC - 128K-Byte or 160K-Byte RAM with ECC
- Multiple Communication interfaces including FlexRay, CAN, and LIN
- NHET Timer and 2x 12-bit ADCs
- External Memory Interface (EMIF) - 16bit Data, 22bit Address, 4 Chip Selects
- Common TMS470/570 Platform Architecture - Consistent Memory Map across the family - Real-Time Interrupt (RTI) OS Timer - Vectored Interrupt Module (VIM) - Cyclic Redundancy Checker (CRC, 2 Channels)
- Direct Memory Access (DMA) Controller - 32 DMA requests and 16 Channels/ Control Packets - Parity on Control Packet Memory - Dedicated Memory Protection Unit (MPU)
- Frequency-Modulated Zero-Pin Phase-Locked Loop (FMzPLL)-Based Clock Module - Oscillator and PLL clock monitor
