图片仅供参考,请以实物为准 TMS470R1A288PZA 生产厂商: Texas Instruments 产品描述: MCU 16-Bit/32-Bit TMS470 ARM7TDMI RISC 288KB Flash 1.8V/2.5V/3.3V 100-Pin LQFP 标准包装 Trays 满1000元免运费及包装费 参数 参数 数值 规格书 数据手册下载 Package 100LQFP Device Core ARM7TDMI Family Name TMS470 Maximum Speed 48 MHz Program Memory Size 288 KB Operating Supply Voltage 1.8 V Data Bus Width 16|32 Bit Program Memory Type Flash 同系列产品