TEXAS INSTRUMENTS RM48L952PGET 微控制器, 32位, ARM 皮质-R4F, 220 MHz, 3 MB, 256 KB, 144 引脚, LQFP
The is a 32-bit high-performance 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 RM48L952 device integrates the ARM Cortex-R4F floating-point CPU. The CPU offers an efficient 1.66 DMIPS/MHz and has configurations that can run up to 220MHz, providing up to 365 DMIPS. The device supports the little-endian [LE] format. The RM48L952 device has 3MB of integrated flash and 256kB of data RAM. Both the flash and RAM have 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 220 MHz
电源电压DC 1.14V min
针脚数 144
时钟频率 220 MHz
RAM大小 256 KB
位数 32
FLASH内存容量 3145728 B
UART数量 2
模数转换数ADC 2
输入/输出数 64 Input
工作温度Max 105 ℃
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
长度 20.2 mm
宽度 20.2 mm
高度 1.45 mm
封装 LQFP-144
工作温度 -40℃ ~ 105℃ TA
产品生命周期 Active
包装方式 Each
制造应用 工业, 医用, 自动化与过程控制
RoHS标准 RoHS Compliant
含铅标准 Lead Free
REACH SVHC标准 No SVHC
REACH SVHC版本 2015/06/15
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
RM48L952PGET TI 德州仪器 | 当前型号 | 当前型号 |
RM48L952DPGET 德州仪器 | 完全替代 | RM48L952PGET和RM48L952DPGET的区别 |
XRM48L950PGET 德州仪器 | 类似代替 | RM48L952PGET和XRM48L950PGET的区别 |
RM48L950PGET 德州仪器 | 类似代替 | RM48L952PGET和RM48L950PGET的区别 |