NXP RT1052 Altium设计4层板原理图+PCB+MIMXRT1052CVL5A+sdram 集成库 ,已经制作样板，可以直接达板。集成库器件列表如下： Library Component Count : 20 Name Description ---------------------------------------------------------------------------------------------------- 1N5822 普通二极管;3A BEAD2 CAP NP_Dup3 CAPACITOR POL Capacitor CON4 Connector DIODE HEADER 2 HEADER 3 HEADER 8 INDUCTOR1 IS42S16160J-7TLI IS42S16160J-7TLI,TSOP-54,ISSI LED2 LM1117 MIMXRT1052CVL5A MX25L6436FM2I-08Q MX25L6436FM2I－08Q,SOP-8,MXIC,RoHS R_Dup1 SIM7600CE-PCIE SY8120B TLV809 XTAL4-A JYD3A1C7G5-10-24.000,24.000MHz,10pF,±30ppm,-40~85℃,SMD3225,JYEG,RoHS