对比 | 型号 | 厂商 | 描述 | 价格 | ECAD | 数据手册 | 替代料 | |
---|---|---|---|---|---|---|---|---|
LPC1768FBD100,551 | NXP Semiconductors | LPC1768FBD100 - 512kB flash, 64kB SRAM, Ethernet, USB, LQFP100 package QFP 100-Pin | ¥80.9119 | |||||
AD | MD80C187-10/B | Rochester Electronics | 数学处理器,80C187 - Math Coprocessor for 80C186 |