TEXAS INSTRUMENTS TMS5701114BPGEQQ1 微控制器, 32位, ARM 皮质-R4F, 160 MHz, 1 MB, 128 KB, 144 引脚, LQFP
The is a 32-bit high-performance automotive-grade RISC Flash Microcontroller for safety systems. The safety architecture includes dual CPUs in lockstep, CPU and memory BIST logic, ECC on both the flash and the data SRAM, parity on peripheral memories and loopback capability on peripheral I/Os. The device integrates the ARM Cortex-R4F floating-point CPU which offers an efficient 1.66 DMIPS/MHz and has configurations which can run up to 180MHz providing up to 298 DMIPS. The device supports the word-invariant big-endian [BE32] format. The TMS570LS1114 device has 1MB of integrated flash and 128kB of data RAM with single-bit error correction and double-bit error detection. The flash memory on this device is a non-volatile, electrically erasable and programmable memory, implemented with a 64-bit-wide data bus interface. The flash operates on a 3.3V supply input same level as I/O supply for all read, program and erase operations.
频率 160 MHz
针脚数 144
时钟频率 160 MHz
RAM大小 128 KB
位数 32
FLASH内存容量 1048576 B
UART数量 2
输入/输出数 64
工作温度Max 125 ℃
工作温度Min -40 ℃
电源电压Max 1.32 V
电源电压Min 1.14 V
安装方式 Surface Mount
引脚数 144
封装 LQFP-144
封装 LQFP-144
工作温度 -40℃ ~ 125℃ TA
产品生命周期 Active
包装方式 Tray
RoHS标准 RoHS Compliant
含铅标准 Lead Free
REACH SVHC标准 No SVHC
REACH SVHC版本 2018/06/27
型号/品牌 | 代替类型 | 替代型号对比 |
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TMS5701114BPGEQQ1 TI 德州仪器 | 当前型号 | 当前型号 |