XC7A100T-2CS324C XC7A100T-2CS324I XC7A100T-2CS324I 其他被动元件 XC7A100T-2CSG324C XC7A100T-2CSG324E XC7A100T-2CSG324I XC7A100T-2CSG324I 其他被动元件 XC7A100T-2FBG484I XC7A100T-2FFG484I XC7A100T-2FG484C