[原创] TI TMS570LS0432电动汽车电池管理系统参考设计

TI公司的TMS570LS0432/0332是高性能汽车级的16位和32位RISC闪存微控制器,集成了ARM Cortex-R4 CPU,提供1.66 DMIPS/MHz,工作频率高80MHz,性能高达132DMIPS;其安全的架构包括步调一致的两个CPU,CPU和存储器内部自检(BIST)逻辑,闪存和数据SRAM的ECC,外设存储器奇偶校验以及I/O的回送功能,主要用在刷车系统(ABS和ESC),主动辅助驾驶系统,EPS,航空航天,电泵控制,铁路通信,电池管理系统和越野汽车.本文介绍了TMS570LS0432主要特性,功能框图,以及电动汽车电池管理系统(BMS)TIDM-TMS570BMS参考设计主要特性,框图,电路图和材料清单.

The TMS570LS0432/0332 device is a high-performance automotive-grade microcontroller for safetysystems. The safety architecture includes dual CPUs in lockstep, CPU and Memory BIST logic, ECC onboth the flash and the data SRAM, parity on peripheral memories, and loopback capability on peripheralI/Os.

The TMS570LS0432/0332 device integrates the ARM Cortex-R4 CPU. The CPU offers an efficient1.66 DMIPS/MHz, and has configurations that can run up to 80 MHz, providing up to 132 DMIPS. Thedevice supports the big-endian (BE32) format.
..

查看全文